This commit was manufactured by cvs2svn to create tag

'wxPython-2_1b3'.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/tags/wxPython-2_1b3@3555 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/tiff/.cvsignore

@@ -1,4 +0,0 @@
-tiffM*Data
-tiffM5.mcp
-Debug
-Release

src/tiff/COPYRIGHT

@@ -1,21 +0,0 @@
-Copyright (c) 1988-1997 Sam Leffler
-Copyright (c) 1991-1997 Silicon Graphics, Inc.
-
-Permission to use, copy, modify, distribute, and sell this software and 
-its documentation for any purpose is hereby granted without fee, provided
-that (i) the above copyright notices and this permission notice appear in
-all copies of the software and related documentation, and (ii) the names of
-Sam Leffler and Silicon Graphics may not be used in any advertising or
-publicity relating to the software without the specific, prior written
-permission of Sam Leffler and Silicon Graphics.
-
-THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-
-IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-OF THIS SOFTWARE.

src/tiff/MAKEFILE.VA

@@ -1,229 +0,0 @@
-#
-# File:      makefile.vc
-# Author:    David Webster
-# Created:   2000
-# Updated:
-# Copyright: c) 2000, BHM
-#
-# "%W% %G%"
-#
-# Makefile : Builds os2tiff.lib library for OS/2 3.0/4.0
-
-# Suffixes
-OBJSUFF=obj
-SRCSUFF=cpp
-
-OS2FLAGS=/c /W2 /DOS232 /D__VISAGECPP__ /D__VISAGECPP30__ /DOS2_32 /Tdc /Q /N100
-OS2LINKFLAGS=/BASE:0x00010000 /PMTYPE:PM /NOE /NOD /ALIGN:16
-OS2LIBFLAGS=/NOL /NOE
-OS2LIBS=CPPOM30.lib CPPOOC3.LIB OS2386.LIB
-
-!if "$(WXMAKINGDLL)" != "0"
-EXTRADLLFLAGS=/DWXMAKINGDLL=1 /Ge- /D__OS2DLL__
-EXTRALNKFLAGS=/DLL
-!endif
-
-# Change WXDIR or WXWIN to wherever wxWindows is found
-WXDIR = $(WXWIN)
-
-OS2TIFFDIR=$(WXDIR)\src\tiff
-OS2TIFFINC=$(WINTIFFDIR)
-OS2TIFFLIB=$(WXDIR)\lib\os2tiff.lib
-
-!if "$(WXMAKINGDLL)" != "1"
-OS2TIFFLIB=$(WXDIR)\lib\os2tiff.lib
-!else
-OS2TIFFLIB=$(WXDIR)\lib\os2tiff.dll
-!endif
-
-INC=-I$(WXDIR)\src\TIFF -I$(OS2TIFFINC)
-
-!ifndef FINAL
-FINAL=0
-!endif
-
-!if "$(NOPCH)" == "1"
-PCH=
-PRECOMP=
-MAKEPRECOMP=
-!else
-PCH=$(WXLIBNAME).pch
-PRECOMP=/Si$(PCH)
-MAKEPRECOMP=/Fi$(PCH)
-!endif
-
-!if "$(FINAL)" == "0"
-!if "$(WXMAKINGDLL)" == "1"
-D=DebugOS2DLL
-!else
-D=DebugOS2
-!endif
-OPT =
-DEBUG_FLAGS= /Ti /D__WXDEBUG__ #/Fb
-LINK_DEBUG_FLAGS=/DEBUG
-CRTFLAG=/Gm /Gd
-!else
-# /O1 - smallest code
-# /O2 - fastest code
-!if "$(WXMAKINGDLL)" == "1"
-D=RelseOS2DLL
-!else
-D=RelseOS2
-!endif
-OPT = /O+ /Oc /G5
-DEBUG_FLAGS=
-LINK_DEBUG_FLAGS=/RELEASE
-CRTFLAG=/Gm /Gd
-!endif
-
-!if [md $(OS2TIFFDIR)\$D]
-!endif
-
-
-CPPFLAGS=$(OS2FLAGS) $(EXTRADLLFLAGS) $(DEBUG_FLAGS) $(PRECOMP) $(INC) $(OPT) $(CRTFLAG)
-LINKFKAGS=$(OS2LINKFLAGS) $(EXTRALNKFLAGS)
-
-{..\tiff}.c{..\tiff\$D}.obj:
-    @echo $<
-    icc @<<
-$(CPPFLAGS) /Fo$@ /Tp $<
-<<
-
-OBJECTS = \
-  ..\tiff\$D\tif_aux.obj \
-  ..\tiff\$D\tif_close.obj \
-  ..\tiff\$D\tif_codec.obj \
-  ..\tiff\$D\tif_compress.obj \
-  ..\tiff\$D\tif_dir.obj \
-  ..\tiff\$D\tif_dirinfo.obj \
-  ..\tiff\$D\tif_dirread.obj \
-  ..\tiff\$D\tif_dirwrite.obj \
-  ..\tiff\$D\tif_dumpmode.obj \
-  ..\tiff\$D\tif_error.obj \
-  ..\tiff\$D\tif_fax3.obj \
-  ..\tiff\$D\tif_fax3sm.obj \
-  ..\tiff\$D\tif_flush.obj \
-  ..\tiff\$D\tif_getimage.obj \
-  ..\tiff\$D\tif_jpeg.obj \
-  ..\tiff\$D\tif_luv.obj \
-  ..\tiff\$D\tif_lzw.obj \
-  ..\tiff\$D\tif_next.obj \
-  ..\tiff\$D\tif_open.obj \
-  ..\tiff\$D\tif_os2.obj \
-  ..\tiff\$D\tif_packbits.obj \
-  ..\tiff\$D\tif_pixarlog.obj \
-  ..\tiff\$D\tif_predict.obj \
-  ..\tiff\$D\tif_print.obj \
-  ..\tiff\$D\tif_read.obj \
-  ..\tiff\$D\tif_strip.obj \
-  ..\tiff\$D\tif_swab.obj \
-  ..\tiff\$D\tif_thunder.obj \
-  ..\tiff\$D\tif_tile.obj \
-  ..\tiff\$D\tif_version.obj \
-  ..\tiff\$D\tif_warning.obj \
-  ..\tiff\$D\tif_write.obj \
-  ..\tiff\$D\tif_zip.obj
-
-LIBOBJECTS = \
-  tif_aux.obj \
-  tif_close.obj \
-  tif_codec.obj \
-  tif_compress.obj \
-  tif_dir.obj \
-  tif_dirinfo.obj \
-  tif_dirread.obj \
-  tif_dirwrite.obj \
-  tif_dumpmode.obj \
-  tif_error.obj \
-  tif_fax3.obj \
-  tif_fax3sm.obj \
-  tif_flush.obj \
-  tif_getimage.obj \
-  tif_jpeg.obj \
-  tif_luv.obj \
-  tif_lzw.obj \
-  tif_next.obj \
-  tif_open.obj \
-  tif_os2.obj \
-  tif_packbits.obj \
-  tif_pixarlog.obj \
-  tif_predict.obj \
-  tif_print.obj \
-  tif_read.obj \
-  tif_strip.obj \
-  tif_swab.obj \
-  tif_thunder.obj \
-  tif_tile.obj \
-  tif_version.obj \
-  tif_warning.obj \
-  tif_write.obj \
-  tif_zip.obj
-
-all:  $(OBJECTS) $(OS2TIFFLIB)
-
-!if "$(WXMAKINGDLL)" != "1"
-
-$(WXDIR)\lib\os2tiff.lib: $(LIBOBJECTS)
- touch $(WXDIR)\lib\os2tiff.lib
- del $(WXDIR)\lib\os2tiff.lib
- ilib $(OS2LIBFLAGS) $@ @<<
-    $**;
-<<
-  del *.obj
-
-!else
-
-# Update the dynamic link library
-$(WXDIR)\lib\os2tiff.dll: $(OBJECTS)
-    icc @<<
-    /B" $(LINKFLAGS)" /Fe$@
-    $(LIBS)
-    $(OBJECTS)
-    $(WXDIR)\src\os2\os2tiff.def
-<<
-    implib $(WXDIR)\lib\os2tiffd.lib $(WXDIR)\src\os2\os2tiff.def
-
-!endif
-
-clean:
-        del      $(OS2TIFFLIB)
-        erase /N $(OS2TIFFDIR)\$D
-        rd       $(OS2TIFFDIR)\$D
-
-cleanall:     clean
-
-$(LIBOBJECTS):
-  copy ..\tiff\$D\tif_aux.obj
-  copy ..\tiff\$D\tif_close.obj
-  copy ..\tiff\$D\tif_codec.obj
-  copy ..\tiff\$D\tif_compress.obj
-  copy ..\tiff\$D\tif_dir.obj
-  copy ..\tiff\$D\tif_dirinfo.obj
-  copy ..\tiff\$D\tif_dirread.obj
-  copy ..\tiff\$D\tif_dirwrite.obj
-  copy ..\tiff\$D\tif_dumpmode.obj
-  copy ..\tiff\$D\tif_error.obj
-  copy ..\tiff\$D\tif_fax3.obj
-  copy ..\tiff\$D\tif_fax3sm.obj
-  copy ..\tiff\$D\tif_flush.obj
-  copy ..\tiff\$D\tif_getimage.obj
-  copy ..\tiff\$D\tif_jpeg.obj
-  copy ..\tiff\$D\tif_luv.obj
-  copy ..\tiff\$D\tif_lzw.obj
-  copy ..\tiff\$D\tif_next.obj
-  copy ..\tiff\$D\tif_open.obj
-  copy ..\tiff\$D\tif_os2.obj
-  copy ..\tiff\$D\tif_packbits.obj
-  copy ..\tiff\$D\tif_pixarlog.obj
-  copy ..\tiff\$D\tif_predict.obj
-  copy ..\tiff\$D\tif_print.obj
-  copy ..\tiff\$D\tif_read.obj
-  copy ..\tiff\$D\tif_strip.obj
-  copy ..\tiff\$D\tif_swab.obj
-  copy ..\tiff\$D\tif_thunder.obj
-  copy ..\tiff\$D\tif_tile.obj
-  copy ..\tiff\$D\tif_version.obj
-  copy ..\tiff\$D\tif_warning.obj
-  copy ..\tiff\$D\tif_write.obj
-  copy ..\tiff\$D\tif_zip.obj
-

src/tiff/Makefile.lcc

@@ -1,129 +0,0 @@
-# $Header$
-#
-# Tag Image File Format Library
-#
-# Copyright (c) 1988-1997 Sam Leffler
-# Copyright (c) 1991-1997 Silicon Graphics, Inc.
-# 
-# Permission to use, copy, modify, distribute, and sell this software and 
-# its documentation for any purpose is hereby granted without fee, provided
-# that (i) the above copyright notices and this permission notice appear in
-# all copies of the software and related documentation, and (ii) the names of
-# Sam Leffler and Silicon Graphics may not be used in any advertising or
-# publicity relating to the software without the specific, prior written
-# permission of Stanford and Silicon Graphics.
-# 
-# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-# 
-# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-# OF THIS SOFTWARE.
-#
-DESTDIR=.
-#
-INSTALL=install
-NULL=
-
-IPATH=	-I. -I../jpeg
-CONF_LIBRARY=\
-	${NULL}
-COPTS=	-Oloop -cwagshf -d1 -b0 -v -DNDEBUG -rr -j135i
-CFLAGS=	${COPTS} ${IPATH} ${CONF_LIBRARY}
-#
-INCS=	tiff.h tiffio.h
-SRCS=	tif_fax3.c \
-	tif_fax4.c \
-	tif_aux.c \
-	tif_atari.c \
-	tif_ccittrle.c \
-	tif_close.c \
-	tif_compress.c \
-	tif_dir.c \
-	tif_dirinfo.c \
-	tif_dirread.c \
-	tif_dirwrite.c \
-	tif_dumpmode.c \
-	tif_error.c \
-	tif_getimage.c \
-	tif_jpeg.c \
-	tif_flush.c \
-	tif_lzw.c \
-	tif_next.c \
-	tif_open.c \
-	tif_packbits.c \
-	tif_print.c \
-	tif_read.c \
-	tif_swab.c \
-	tif_strip.c \
-	tif_thunder.c \
-	tif_tile.c \
-	tif_version.c \
-	tif_warning.c \
-	tif_write.c \
-	${NULL}
-OBJS=	tif_fax3.o \
-	tif_fax4.o \
-	tif_aux.o \
-	tif_atari.o \
-	tif_ccittrle.o \
-	tif_close.o \
-	tif_compress.o \
-	tif_dir.o \
-	tif_dirinfo.o \
-	tif_dirread.o \
-	tif_dirwrite.o \
-	tif_dumpmode.o \
-	tif_error.o \
-	tif_getimage.o \
-	tif_jpeg.o \
-	tif_flush.o \
-	tif_lzw.o \
-	tif_next.o \
-	tif_open.o \
-	tif_packbits.o \
-	tif_print.o \
-	tif_read.o \
-	tif_swab.o \
-	tif_strip.o \
-	tif_thunder.o \
-	tif_tile.o \
-	tif_version.o \
-	tif_warning.o \
-	tif_write.o \
-	${NULL}
-ALL=	tiffrnb.lib
-
-all:	${ALL}
-
-${ALL}:	${OBJS}
-	${AR} ${ARFLAGS} $@ r $<
-
-${OBJS}: tiffio.h tiff.h tiffcomp.h tiffiop.h tiffconf.h
-tif_fax3.o: tif_fax3.c g3states.h t4.h tif_fax3.h
-
-g3states.h: mkg3states.c t4.h
-	${CC} -o mkg3states.ttp ${CFLAGS} mkg3states.c
-	./mkg3states -c > g3states.h
-
-install: all installh
-	-for i in ${ALL}; do \
-	${INSTALL} -c -m 644 $$i ${DESTDIR}/lib/$$i; \
-	done
-
-installh: ${INCS}
-	-for i in ${INCS}; do \
-		h=`basename $$i`; \
-		cmp -s $$i ${DESTDIR}/include/$$h || \
-		  ${INSTALL} -c -m 444 $$i ${DESTDIR}/include/$$h; \
-	done
-
-clean:
-	rm -f ${ALL} ${OBJS} mkg3states.ttp mkg3states.o g3states.h
-
-tags:	${SRCS}
-	${CTAGS} ${SRCS}

src/tiff/README

@@ -1,61 +0,0 @@
-$Header$
-
-
-TIFF Software Distribution
---------------------------
-This file is just a placeholder; all the documentation is now in
-HTML in the html directory.  To view the documentation point your
-favorite WWW viewer at html/index.html; e.g.
-
-    netscape html/index.html
-
-If you don't have an HTML viewer then you can read the HTML source
-or fetch a PostScript version of this documentation from the directory
-
-    ftp://ftp.sgi.com/graphics/tiff/doc
-
-If you can't hack either of these options then basically what you
-want to do is:
-
-    % ./configure
-    % make
-    % su
-    # make install
-
-If that doesn't do what you want, or something isn't clear then
-sorry, but you're SOL.
-
-    Sam Leffler	(sam@engr.sgi.com)
-
-
-Use and Copyright
------------------
-Silicon Graphics has seen fit to allow me to give this work away.  It
-is free.  There is no support or guarantee of any sort as to its
-operations, correctness, or whatever.  If you do anything useful with
-all or parts of it you need to honor the copyright notices.   I would
-also be interested in knowing about it and, hopefully, be acknowledged.
-
-The legal way of saying that is:
-
-Copyright (c) 1988-1997 Sam Leffler
-Copyright (c) 1991-1997 Silicon Graphics, Inc.
-
-Permission to use, copy, modify, distribute, and sell this software and 
-its documentation for any purpose is hereby granted without fee, provided
-that (i) the above copyright notices and this permission notice appear in
-all copies of the software and related documentation, and (ii) the names of
-Sam Leffler and Silicon Graphics may not be used in any advertising or
-publicity relating to the software without the specific, prior written
-permission of Sam Leffler and Silicon Graphics.
-
-THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
-EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
-WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
-
-IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
-ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
-OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
-LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
-OF THIS SOFTWARE.

src/tiff/TODO

@@ -1,7 +0,0 @@
-#	$Header$
-
-o tiffcmp read data by strip/tile instead of scanline
-o YCbCr sampling support
-o extracate colorspace conversion support
-o look at isolating all codecs from TIFF library
-o JPEG colormode order dependency problem

src/tiff/VERSION

@@ -1 +0,0 @@
-3.6.1-2

src/tiff/libtiff.def

@@ -1,102 +0,0 @@
-LIBRARY libtiff
-EXPORTS TIFFOpen
-	TIFFGetVersion
-	TIFFClose
-	TIFFFlush
-	TIFFFlushData
-	TIFFGetField
-	TIFFVGetField
-	TIFFGetFieldDefaulted
-	TIFFVGetFieldDefaulted
-	TIFFGetTagListEntry
-	TIFFGetTagListCount
-	TIFFReadDirectory
-	TIFFScanlineSize
-	TIFFStripSize
-	TIFFVStripSize
-	TIFFRawStripSize
-	TIFFTileRowSize
-	TIFFTileSize
-	TIFFVTileSize
-	TIFFFileno
-	TIFFGetMode
-	TIFFIsTiled
-	TIFFIsByteSwapped
-	TIFFCIELabToRGBInit
-	TIFFCIELabToXYZ
-	TIFFXYZToRGB
-	TIFFYCbCrToRGBInit
-	TIFFYCbCrtoRGB
-	TIFFCurrentRow
-	TIFFCurrentDirectory
-	TIFFCurrentStrip
-	TIFFCurrentTile
-	TIFFDataWidth
-	TIFFReadBufferSetup
-	TIFFLastDirectory
-	TIFFSetDirectory
-	TIFFSetSubDirectory
-	TIFFUnlinkDirectory
-	TIFFSetField
-	TIFFVSetField
-	TIFFCheckpointDirectory
-	TIFFWriteDirectory
-	TIFFRewriteDirectory
-	TIFFPrintDirectory
-	TIFFReadScanline
-	TIFFWriteScanline
-	TIFFReadRGBAImage
-	TIFFReadRGBAImageOriented
-	TIFFPrintDirectory
-	TIFFReadScanline
-	TIFFWriteScanline
-	TIFFReadRGBAImage
-	TIFFFdOpen
-	TIFFClientOpen
-	TIFFFileName
-	TIFFError
-	TIFFWarning
-	TIFFSetErrorHandler
-	TIFFSetWarningHandler
-	TIFFComputeTile
-	TIFFCheckTile
-	TIFFNumberOfTiles
-	TIFFReadTile
-	TIFFWriteTile
-	TIFFComputeStrip
-	TIFFNumberOfStrips
-	TIFFRGBAImageBegin
-	TIFFRGBAImageEnd
-	TIFFReadEncodedStrip
-	TIFFReadRawStrip
-	TIFFReadEncodedTile
-	TIFFReadRawTile
-	TIFFReadRGBATile
-	TIFFReadRGBAStrip
-	TIFFWriteEncodedStrip
-	TIFFWriteRawStrip
-	TIFFWriteEncodedTile
-	TIFFWriteRawTile
-	TIFFSetWriteOffset
-	TIFFSwabDouble
-	TIFFSwabShort
-	TIFFSwabLong
-	TIFFSwabArrayOfShort
-	TIFFSwabArrayOfLong
-	TIFFSwabArrayOfDouble
-	TIFFReverseBits
-	TIFFGetBitRevTable
-	TIFFDefaultStripSize
-	TIFFDefaultTileSize
-	TIFFRasterScanlineSize
-	_TIFFmalloc
-	_TIFFrealloc
-	_TIFFfree
-	_TIFFmemset
-	_TIFFmemcpy
-	_TIFFmemcmp
-	TIFFCreateDirectory
-	TIFFDefaultStripSize
-
-
-

src/tiff/makefile.sc

@@ -1,54 +0,0 @@
-##############################################################################
-# Name:			src/tiff/makefile.sc
-# Purpose:		build tiff Digital Mars 8.33 compiler
-# Author:		Chris Elliott
-# Created:		21.01.03
-# RCS-ID:		$Id$
-# Licence:		wxWindows licence
-##############################################################################
-
-WXDIR = ..\..
-
-include $(WXDIR)\src\makesc.env
-
-LIBTARGET=$(WXDIR)\lib\tiff$(SC_SUFFIX).lib
-THISDIR=$(WXDIR)\src\tiff
-
-# variables
-OBJECTS = \
-        $(THISDIR)\tif_aux.obj \
-		$(THISDIR)\tif_close.obj \
-		$(THISDIR)\tif_codec.obj \
-		$(THISDIR)\tif_compress.obj \
-		$(THISDIR)\tif_dir.obj \
-		$(THISDIR)\tif_dirinfo.obj \
-		$(THISDIR)\tif_dirread.obj \
-		$(THISDIR)\tif_dirwrite.obj \
-		$(THISDIR)\tif_dumpmode.obj \
-		$(THISDIR)\tif_error.obj \
-		$(THISDIR)\tif_fax3.obj \
-		$(THISDIR)\tif_fax3sm.obj \
-		$(THISDIR)\tif_flush.obj \
-		$(THISDIR)\tif_getimage.obj \
-		$(THISDIR)\tif_jpeg.obj \
-		$(THISDIR)\tif_luv.obj \
-		$(THISDIR)\tif_lzw.obj \
-		$(THISDIR)\tif_next.obj \
-		$(THISDIR)\tif_open.obj \
-		$(THISDIR)\tif_packbits.obj \
-		$(THISDIR)\tif_pixarlog.obj \
-		$(THISDIR)\tif_predict.obj \
-		$(THISDIR)\tif_print.obj \
-		$(THISDIR)\tif_read.obj \
-		$(THISDIR)\tif_strip.obj \
-		$(THISDIR)\tif_swab.obj \
-		$(THISDIR)\tif_thunder.obj \
-		$(THISDIR)\tif_tile.obj \
-		$(THISDIR)\tif_version.obj \
-		$(THISDIR)\tif_warning.obj \
-		$(THISDIR)\tif_win32.obj \
-		$(THISDIR)\tif_write.obj \
-		$(THISDIR)\tif_zip.obj \
-
-include $(WXDIR)\src\makelib.sc
-

src/tiff/makefile.vc

@@ -1,93 +0,0 @@
-#
-#	Simple MS VC++ Makefile
-#
-#	To build:
-#       C:\libtiff\libtiff> nmake /f makefile.vc all
-#
-
-# 
-# Select _CONSOLE to build a library which reports errors to stderr, or
-# _WINDOWED to build such that errors are reported via MessageBox().
-#
-WINMODE = -DTIF_PLATFORM_CONSOLE
-#WINMODE = -DTIF_PLATFORM_WINDOWED
-
-# Uncomment and edit following lines to enable JPEG support
-#JPEG_SUPPORT	= 1
-#JPEGDIR 	= d:/projects/jpeg-6b
-
-CC      	= cl
-INCL		= -I.
-LIBS    	=
-EXTRAFLAGS	=
-
-!IFDEF JPEG_SUPPORT
-INCL		= $(INCL) -I$(JPEGDIR)
-EXTRAFLAGS	= $(EXTRAFLAGS) -DJPEG_SUPPORT
-!ENDIF
-
-CFLAGS  = /nologo /W3 $(INCL) $(WINMODE) $(EXTRAFLAGS)
-
-OBJ	= \
-	tif_aux.obj \
-	tif_close.obj \
-	tif_codec.obj \
-	tif_color.obj \
-	tif_compress.obj \
-	tif_dir.obj \
-	tif_dirinfo.obj \
-	tif_dirread.obj \
-	tif_dirwrite.obj \
-	tif_dumpmode.obj \
-	tif_error.obj \
-	tif_extension.obj \
-	tif_fax3.obj \
-	fax3sm_winnt.obj \
-	tif_getimage.obj \
-	tif_jpeg.obj \
-	tif_ojpeg.obj \
-	tif_flush.obj \
-	tif_luv.obj \
-	tif_lzw.obj \
-	tif_next.obj \
-	tif_open.obj \
-	tif_packbits.obj \
-	tif_pixarlog.obj \
-	tif_predict.obj \
-	tif_print.obj \
-	tif_read.obj \
-	tif_swab.obj \
-	tif_strip.obj \
-	tif_thunder.obj \
-	tif_tile.obj \
-	tif_win32.obj \
-	tif_version.obj \
-	tif_warning.obj \
-	tif_write.obj \
-	tif_zip.obj
-
-VERSION	= ..\VERSION
-ALPHA = ..\dist\tiff.alpha
-
-default:	libtiff.lib
-
-all:	libtiff.lib libtiff.dll
-
-libtiff.lib:	tiffvers.h $(OBJ)
-	lib /out:libtiff.lib $(OBJ)
-
-libtiff.dll:	$(OBJ)
-	link /dll /def:libtiff.def /out:libtiff.dll /implib:libtiff_i.lib \
-		$(OBJ) $(LIBS)
-	
-tiffvers.h:	$(VERSION) mkversion.c
-	$(CC) mkversion.c 
-	if exist tiffvers.h del tiffvers.h
-	.\mkversion.exe -v $(VERSION) tiffvers.h
-
-clean:
-	del *.obj *.lib libtiff.dll
-
-tif_version.obj:	tiffvers.h
-
-

src/tiff/makefile.wat

@@ -1,165 +0,0 @@
-#!/binb/wmake.exe
-#
-# File:		makefile.wat
-# Author:	Julian Smart
-# Created:	1998
-# Changelist:	2003-02-25 - Juergen Ulbts - update from wxWindows 2.5.x/HEAD branch
-#
-# Makefile : Builds TIFF library for Watcom C++, WIN32
-# This makefile has to rename files because apparently Watcom C++
-# can't deal with greater than 8.3 filenames (can't
-# make tif_close.c, for example)
-
-WXDIR = ..\..
-EXTRACPPFLAGS=-i=..\zlib
-
-!include $(WXDIR)\src\makewat.env
-
-# set RENAME to 1 to rename the files to the short names -- this is needed
-# with older Watcom versions
-# RENAME=1
-
-!ifeq RENAME 1
-TIFF=
-EXTRACPPFLAGS+=-dwxUSE_SHORTNAMES
-!else
-TIFF=tif_
-!endif
-
-WXLIB = $(WXDIR)\lib
-
-LIBTARGET = $(WXLIB)\tiff$(WATCOM_SUFFIX).lib
-
-OBJECTS= &
-!ifeq RENAME 1
-		$(OUTPUTDIR)\_aux.obj &
-!else
-		$(OUTPUTDIR)\tif_aux.obj &
-!endif
-		$(OUTPUTDIR)\$(TIFF)close.obj &
-		$(OUTPUTDIR)\$(TIFF)codec.obj &
-		$(OUTPUTDIR)\$(TIFF)compress.obj &
-		$(OUTPUTDIR)\$(TIFF)dir.obj &
-		$(OUTPUTDIR)\$(TIFF)dirinfo.obj &
-		$(OUTPUTDIR)\$(TIFF)dirread.obj &
-		$(OUTPUTDIR)\$(TIFF)dirwrite.obj &
-		$(OUTPUTDIR)\$(TIFF)dumpmode.obj &
-		$(OUTPUTDIR)\$(TIFF)error.obj &
-		$(OUTPUTDIR)\$(TIFF)fax3.obj &
-		$(OUTPUTDIR)\$(TIFF)fax3sm.obj &
-		$(OUTPUTDIR)\$(TIFF)flush.obj &
-		$(OUTPUTDIR)\$(TIFF)getimage.obj &
-		$(OUTPUTDIR)\$(TIFF)jpeg.obj &
-		$(OUTPUTDIR)\$(TIFF)luv.obj &
-		$(OUTPUTDIR)\$(TIFF)lzw.obj &
-		$(OUTPUTDIR)\$(TIFF)next.obj &
-		$(OUTPUTDIR)\$(TIFF)open.obj &
-		$(OUTPUTDIR)\$(TIFF)packbits.obj &
-		$(OUTPUTDIR)\$(TIFF)pixarlog.obj &
-		$(OUTPUTDIR)\$(TIFF)predict.obj &
-		$(OUTPUTDIR)\$(TIFF)print.obj &
-		$(OUTPUTDIR)\$(TIFF)read.obj &
-		$(OUTPUTDIR)\$(TIFF)strip.obj &
-		$(OUTPUTDIR)\$(TIFF)swab.obj &
-		$(OUTPUTDIR)\$(TIFF)thunder.obj &
-		$(OUTPUTDIR)\$(TIFF)tile.obj &
-		$(OUTPUTDIR)\$(TIFF)version.obj &
-		$(OUTPUTDIR)\$(TIFF)warning.obj &
-		$(OUTPUTDIR)\$(TIFF)win32.obj &
-		$(OUTPUTDIR)\$(TIFF)write.obj &
-		$(OUTPUTDIR)\$(TIFF)zip.obj
-
-all: $(OUTPUTDIR) $(RENAME) $(LIBTARGET) .SYMBOLIC
-
-!ifeq RENAME 1
-rename: .SYMBOLIC
-		copy tif_predict.h tif_pred.h
-		copy tif_aux.c _aux.c 
-		copy tif_close.c close.c 
-		copy tif_codec.c codec.c 
-		copy tif_compress.c compress.c 
-		copy tif_dir.c dir.c 
-		copy tif_dirinfo.c dirinfo.c 
-		copy tif_dirread.c dirread.c 
-		copy tif_dirwrite.c dirwrite.c 
-		copy tif_dumpmode.c dumpmode.c 
-		copy tif_error.c error.c 
-		copy tif_fax3.c fax3.c 
-		copy tif_fax3sm.c fax3sm.c 
-		copy tif_flush.c flush.c 
-		copy tif_getimage.c getimage.c 
-		copy tif_jpeg.c jpeg.c 
-		copy tif_luv.c luv.c 
-		copy tif_lzw.c lzw.c 
-		copy tif_next.c next.c 
-		copy tif_open.c open.c 
-		copy tif_packbits.c packbits.c 
-		copy tif_pixarlog.c pixarlog.c 
-		copy tif_predict.c predict.c 
-		copy tif_print.c print.c 
-		copy tif_read.c read.c 
-		copy tif_strip.c strip.c 
-		copy tif_swab.c swab.c 
-		copy tif_thunder.c thunder.c 
-		copy tif_tile.c tile.c 
-		copy tif_version.c version.c 
-		copy tif_warning.c warning.c 
-		copy tif_win32.c win32.c 
-		copy tif_write.c write.c 
-		copy tif_zip.c zip.c
-!endif
-
-$(OUTPUTDIR):
-	@if not exist $^@ mkdir $^@
-
-LBCFILE=$(OUTPUTDIR)\tiff.lbc
-$(LIBTARGET) : $(OBJECTS)
-    %create $(LBCFILE)
-    @for %i in ( $(OBJECTS) ) do @%append $(LBCFILE) +%i
-    wlib /q /b /c /n /p=512 $^@ @$(LBCFILE)
-
-clean:   .SYMBOLIC
-    -erase *.obj
-    -erase $(LIBTARGET)
-    -erase *.pch
-    -erase *.err
-    -erase *.lbc
-!ifeq RENAME 1
-	-erase tif_pred.h
-	-erase _aux.c 
-	-erase close.c 
-	-erase codec.c 
-	-erase compress.c 
-	-erase dir.c 
-	-erase dirinfo.c 
-	-erase dirread.c 
-	-erase dirwrite.c 
-	-erase dumpmode.c 
-	-erase error.c 
-	-erase fax3.c 
-	-erase fax3sm.c 
-	-erase flush.c 
-	-erase getimage.c 
-	-erase jpeg.c 
-	-erase luv.c 
-	-erase lzw.c 
-	-erase next.c 
-	-erase open.c 
-	-erase packbits.c 
-	-erase pixarlog.c 
-	-erase predict.c 
-	-erase print.c 
-	-erase read.c 
-	-erase strip.c 
-	-erase swab.c 
-	-erase thunder.c 
-	-erase tile.c 
-	-erase version.c 
-	-erase warning.c 
-	-erase win32.c 
-	-erase write.c 
-	-erase zip.c
-!endif
-
-cleanall:   clean
-

src/tiff/mkg3states.c

@@ -1,436 +0,0 @@
-/* "$Header$ */
-
-/*
- * Copyright (c) 1991-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/* Initialise fax decoder tables
- * Decoder support is derived, with permission, from the code
- * in Frank Cringle's viewfax program;
- *      Copyright (C) 1990, 1995  Frank D. Cringle.
- */
-#if defined(unix) || defined(__unix)
-#include "port.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#endif
-
-#include "tif_fax3.h"
-
-#define	streq(a,b)	(strcmp(a,b) == 0)
-
-/* NB: can't use names in tif_fax3.h 'cuz they are declared const */
-TIFFFaxTabEnt MainTable[128];
-TIFFFaxTabEnt WhiteTable[4096];
-TIFFFaxTabEnt BlackTable[8192];
-
-struct proto {
-    uint16 code;		/* right justified, lsb-first, zero filled */
-    uint16 val;		/* (pixel count)<<4 + code width  */
-};
-
-static struct proto Pass[] = {
-{ 0x0008, 4 },
-{ 0, 0 }
-};
-
-static struct proto Horiz[]  = {
-{ 0x0004, 3 },
-{ 0, 0 }
-};
-
-static struct proto V0[]  = {
-{ 0x0001, 1 },
-{ 0, 0 }
-};
-
-static struct proto VR[]  = {
-{ 0x0006, (1<<4)+3 },
-{ 0x0030, (2<<4)+6 },
-{ 0x0060, (3<<4)+7 },
-{ 0, 0 }
-};
-
-static struct proto VL[]  = {
-{ 0x0002, (1<<4)+3 },
-{ 0x0010, (2<<4)+6 },
-{ 0x0020, (3<<4)+7 },
-{ 0, 0 }
-};
-
-static struct proto Ext[]  = {
-{ 0x0040, 7 },
-{ 0, 0 }
-};
-
-static struct proto EOLV[]  = {
-{ 0x0000, 7 },
-{ 0, 0 }
-};
-
-static struct proto MakeUpW[] = {
-{ 0x001b, 1029 },
-{ 0x0009, 2053 },
-{ 0x003a, 3078 },
-{ 0x0076, 4103 },
-{ 0x006c, 5128 },
-{ 0x00ec, 6152 },
-{ 0x0026, 7176 },
-{ 0x00a6, 8200 },
-{ 0x0016, 9224 },
-{ 0x00e6, 10248 },
-{ 0x0066, 11273 },
-{ 0x0166, 12297 },
-{ 0x0096, 13321 },
-{ 0x0196, 14345 },
-{ 0x0056, 15369 },
-{ 0x0156, 16393 },
-{ 0x00d6, 17417 },
-{ 0x01d6, 18441 },
-{ 0x0036, 19465 },
-{ 0x0136, 20489 },
-{ 0x00b6, 21513 },
-{ 0x01b6, 22537 },
-{ 0x0032, 23561 },
-{ 0x0132, 24585 },
-{ 0x00b2, 25609 },
-{ 0x0006, 26630 },
-{ 0x01b2, 27657 },
-{ 0, 0 }
-};
-
-static struct proto MakeUpB[] = {
-{ 0x03c0, 1034 },
-{ 0x0130, 2060 },
-{ 0x0930, 3084 },
-{ 0x0da0, 4108 },
-{ 0x0cc0, 5132 },
-{ 0x02c0, 6156 },
-{ 0x0ac0, 7180 },
-{ 0x06c0, 8205 },
-{ 0x16c0, 9229 },
-{ 0x0a40, 10253 },
-{ 0x1a40, 11277 },
-{ 0x0640, 12301 },
-{ 0x1640, 13325 },
-{ 0x09c0, 14349 },
-{ 0x19c0, 15373 },
-{ 0x05c0, 16397 },
-{ 0x15c0, 17421 },
-{ 0x0dc0, 18445 },
-{ 0x1dc0, 19469 },
-{ 0x0940, 20493 },
-{ 0x1940, 21517 },
-{ 0x0540, 22541 },
-{ 0x1540, 23565 },
-{ 0x0b40, 24589 },
-{ 0x1b40, 25613 },
-{ 0x04c0, 26637 },
-{ 0x14c0, 27661 },
-{ 0, 0 }
-};
-
-static struct proto MakeUp[] = {
-{ 0x0080, 28683 },
-{ 0x0180, 29707 },
-{ 0x0580, 30731 },
-{ 0x0480, 31756 },
-{ 0x0c80, 32780 },
-{ 0x0280, 33804 },
-{ 0x0a80, 34828 },
-{ 0x0680, 35852 },
-{ 0x0e80, 36876 },
-{ 0x0380, 37900 },
-{ 0x0b80, 38924 },
-{ 0x0780, 39948 },
-{ 0x0f80, 40972 },
-{ 0, 0 }
-};
-
-static struct proto TermW[] = {
-{ 0x00ac, 8 },
-{ 0x0038, 22 },
-{ 0x000e, 36 },
-{ 0x0001, 52 },
-{ 0x000d, 68 },
-{ 0x0003, 84 },
-{ 0x0007, 100 },
-{ 0x000f, 116 },
-{ 0x0019, 133 },
-{ 0x0005, 149 },
-{ 0x001c, 165 },
-{ 0x0002, 181 },
-{ 0x0004, 198 },
-{ 0x0030, 214 },
-{ 0x000b, 230 },
-{ 0x002b, 246 },
-{ 0x0015, 262 },
-{ 0x0035, 278 },
-{ 0x0072, 295 },
-{ 0x0018, 311 },
-{ 0x0008, 327 },
-{ 0x0074, 343 },
-{ 0x0060, 359 },
-{ 0x0010, 375 },
-{ 0x000a, 391 },
-{ 0x006a, 407 },
-{ 0x0064, 423 },
-{ 0x0012, 439 },
-{ 0x000c, 455 },
-{ 0x0040, 472 },
-{ 0x00c0, 488 },
-{ 0x0058, 504 },
-{ 0x00d8, 520 },
-{ 0x0048, 536 },
-{ 0x00c8, 552 },
-{ 0x0028, 568 },
-{ 0x00a8, 584 },
-{ 0x0068, 600 },
-{ 0x00e8, 616 },
-{ 0x0014, 632 },
-{ 0x0094, 648 },
-{ 0x0054, 664 },
-{ 0x00d4, 680 },
-{ 0x0034, 696 },
-{ 0x00b4, 712 },
-{ 0x0020, 728 },
-{ 0x00a0, 744 },
-{ 0x0050, 760 },
-{ 0x00d0, 776 },
-{ 0x004a, 792 },
-{ 0x00ca, 808 },
-{ 0x002a, 824 },
-{ 0x00aa, 840 },
-{ 0x0024, 856 },
-{ 0x00a4, 872 },
-{ 0x001a, 888 },
-{ 0x009a, 904 },
-{ 0x005a, 920 },
-{ 0x00da, 936 },
-{ 0x0052, 952 },
-{ 0x00d2, 968 },
-{ 0x004c, 984 },
-{ 0x00cc, 1000 },
-{ 0x002c, 1016 },
-{ 0, 0 }
-};
-
-static struct proto TermB[] = {
-{ 0x03b0, 10 },
-{ 0x0002, 19 },
-{ 0x0003, 34 },
-{ 0x0001, 50 },
-{ 0x0006, 67 },
-{ 0x000c, 84 },
-{ 0x0004, 100 },
-{ 0x0018, 117 },
-{ 0x0028, 134 },
-{ 0x0008, 150 },
-{ 0x0010, 167 },
-{ 0x0050, 183 },
-{ 0x0070, 199 },
-{ 0x0020, 216 },
-{ 0x00e0, 232 },
-{ 0x0030, 249 },
-{ 0x03a0, 266 },
-{ 0x0060, 282 },
-{ 0x0040, 298 },
-{ 0x0730, 315 },
-{ 0x00b0, 331 },
-{ 0x01b0, 347 },
-{ 0x0760, 363 },
-{ 0x00a0, 379 },
-{ 0x0740, 395 },
-{ 0x00c0, 411 },
-{ 0x0530, 428 },
-{ 0x0d30, 444 },
-{ 0x0330, 460 },
-{ 0x0b30, 476 },
-{ 0x0160, 492 },
-{ 0x0960, 508 },
-{ 0x0560, 524 },
-{ 0x0d60, 540 },
-{ 0x04b0, 556 },
-{ 0x0cb0, 572 },
-{ 0x02b0, 588 },
-{ 0x0ab0, 604 },
-{ 0x06b0, 620 },
-{ 0x0eb0, 636 },
-{ 0x0360, 652 },
-{ 0x0b60, 668 },
-{ 0x05b0, 684 },
-{ 0x0db0, 700 },
-{ 0x02a0, 716 },
-{ 0x0aa0, 732 },
-{ 0x06a0, 748 },
-{ 0x0ea0, 764 },
-{ 0x0260, 780 },
-{ 0x0a60, 796 },
-{ 0x04a0, 812 },
-{ 0x0ca0, 828 },
-{ 0x0240, 844 },
-{ 0x0ec0, 860 },
-{ 0x01c0, 876 },
-{ 0x0e40, 892 },
-{ 0x0140, 908 },
-{ 0x01a0, 924 },
-{ 0x09a0, 940 },
-{ 0x0d40, 956 },
-{ 0x0340, 972 },
-{ 0x05a0, 988 },
-{ 0x0660, 1004 },
-{ 0x0e60, 1020 },
-{ 0, 0 }
-};
-
-static struct proto EOLH[] = {
-{ 0x0000, 11 },
-{ 0, 0 }
-};
-
-static void
-FillTable(TIFFFaxTabEnt *T, int Size, struct proto *P, int State)
-{
-    int limit = 1 << Size;
-
-    while (P->val) {
-	int width = P->val & 15;
-	int param = P->val >> 4;
-	int incr = 1 << width;
-	int code;
-	for (code = P->code; code < limit; code += incr) {
-	    TIFFFaxTabEnt *E = T+code;
-	    E->State = State;
-	    E->Width = width;
-	    E->Param = param;
-	}
-	P++;
-    }
-}
-
-static	char* storage_class = "";
-static	char* const_class = "";
-static	int packoutput = 1;
-static	char* prebrace = "";
-static	char* postbrace = "";
-
-void
-WriteTable(FILE* fd, const TIFFFaxTabEnt* T, int Size, const char* name)
-{
-    int i;
-    char* sep;
-
-    fprintf(fd, "%s %s TIFFFaxTabEnt %s[%d] = {",
-	storage_class, const_class, name, Size);
-    if (packoutput) {
-	sep = "\n";
-	for (i = 0; i < Size; i++) {
-	    fprintf(fd, "%s%s%d,%d,%d%s",
-		sep, prebrace, T->State, T->Width, (int) T->Param, postbrace);
-	    if (((i+1) % 12) == 0)
-		    sep = ",\n";
-	    else
-		    sep = ",";
-	    T++;
-	}
-    } else {
-	sep = "\n ";
-	for (i = 0; i < Size; i++) {
-	    fprintf(fd, "%s%s%3d,%3d,%4d%s",
-		sep, prebrace, T->State, T->Width, (int) T->Param, postbrace);
-	    if (((i+1) % 6) == 0)
-		    sep = ",\n ";
-	    else
-		    sep = ",";
-	    T++;
-	}
-    }
-    fprintf(fd, "\n};\n");
-}
-
-/* initialise the huffman code tables */
-int
-main(int argc, char* argv[])
-{
-    FILE* fd;
-    char* outputfile;
-    int c;
-    extern int optind;
-    extern char* optarg;
-
-    while ((c = getopt(argc, argv, "c:s:bp")) != -1)
-	switch (c) {
-	case 'c':
-	    const_class = optarg;
-	    break;
-	case 's':
-	    storage_class = optarg;
-	    break;
-	case 'p':
-	    packoutput = 0;
-	    break;
-	case 'b':
-	    prebrace = "{";
-	    postbrace = "}";
-	    break;
-	case '?':
-	    fprintf(stderr,
-		"usage: %s [-c const] [-s storage] [-p] [-b] file\n",
-		argv[0]);
-	    return (-1);
-	}
-    outputfile = optind < argc ? argv[optind] : "g3states.h";
-    fd = fopen(outputfile, "w");
-    if (fd == NULL) {
-	fprintf(stderr, "%s: %s: Cannot create output file.\n",
-	    argv[0], outputfile);
-	return (-2);
-    }
-    FillTable(MainTable, 7, Pass, S_Pass);
-    FillTable(MainTable, 7, Horiz, S_Horiz);
-    FillTable(MainTable, 7, V0, S_V0);
-    FillTable(MainTable, 7, VR, S_VR);
-    FillTable(MainTable, 7, VL, S_VL);
-    FillTable(MainTable, 7, Ext, S_Ext);
-    FillTable(MainTable, 7, EOLV, S_EOL);
-    FillTable(WhiteTable, 12, MakeUpW, S_MakeUpW);
-    FillTable(WhiteTable, 12, MakeUp, S_MakeUp);
-    FillTable(WhiteTable, 12, TermW, S_TermW);
-    FillTable(WhiteTable, 12, EOLH, S_EOL);
-    FillTable(BlackTable, 13, MakeUpB, S_MakeUpB);
-    FillTable(BlackTable, 13, MakeUp, S_MakeUp);
-    FillTable(BlackTable, 13, TermB, S_TermB);
-    FillTable(BlackTable, 13, EOLH, S_EOL);
-
-    fprintf(fd, "/* WARNING, this file was automatically generated by the\n");
-    fprintf(fd, "    mkg3states program */\n");
-    fprintf(fd, "#include \"tiff.h\"\n");
-    fprintf(fd, "#include \"tif_fax3.h\"\n");
-    WriteTable(fd, MainTable, 128, "TIFFFaxMainTable");
-    WriteTable(fd, WhiteTable, 4096, "TIFFFaxWhiteTable");
-    WriteTable(fd, BlackTable, 8192, "TIFFFaxBlackTable");
-    fclose(fd);
-    return (0);
-}

src/tiff/mkspans.c

@@ -1,72 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1991-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#include "tiffcomp.h"
-
-/*
- * Hack program to construct tables used to find
- * runs of zeros and ones in Group 3 Fax encoding.
- */
-
-dumparray(name, runs)
-	char *name;
-	unsigned char runs[256];
-{
-	register int i;
-	register char *sep;
-	printf("static u_char %s[256] = {\n", name);
-	sep = "    ";
-	for (i = 0; i < 256; i++) {
-		printf("%s%d", sep, runs[i]);
-		if (((i + 1) % 16) == 0) {
-			printf(",	/* 0x%02x - 0x%02x */\n", i-15, i);
-			sep = "    ";
-		} else
-			sep = ", ";
-	}
-	printf("\n};\n");
-}
-
-main()
-{
-	unsigned char runs[2][256];
-
-	memset(runs[0], 0, 256*sizeof (char));
-	memset(runs[1], 0, 256*sizeof (char));
-	{ register int run, runlen, i;
-	  runlen = 1;
-	  for (run = 0x80; run != 0xff; run = (run>>1)|0x80) {
-		for (i = run-1; i >= 0; i--) {
-			runs[1][run|i] = runlen;
-			runs[0][(~(run|i)) & 0xff] = runlen;
-		}
-		runlen++;
-	  }
-	  runs[1][0xff] = runs[0][0] = 8;
-	}
-	dumparray("bruns", runs[0]);
-	dumparray("wruns", runs[1]);
-}

src/tiff/mkversion.c

@@ -1,148 +0,0 @@
-/* "$Header$ */
-
-/*
- * Copyright (c) 1995-1997 Sam Leffler
- * Copyright (c) 1995-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * Generate a library version string for systems that
- * do not have a shell (by default this is done with
- * awk and echo from the Makefile).
- *
- * This was written by Peter Greenham for Acorn systems.
- *
- * Syntax: mkversion [-v version-file] [<outfile>]
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-static void
-usage(void)
-{
-    fprintf(stderr,
-            "usage: mkversion [-v version-file]\n"
-            "                 [-r releasedate-file] [outfile]\n");
-    exit(-1);
-}
-
-static FILE*
-openFile(char* filename)
-{
-    FILE* fd = fopen(filename, "r");
-    if (fd == NULL) {
-	fprintf(stderr, "mkversion: %s: Could not open for reading.\n",
-	    filename);
-	exit(-1);
-    }
-    return (fd);
-}
-
-int
-main(int argc, char* argv[])
-{
-    char* versionFile = "../VERSION";
-    char* releaseDateFile = "../RELEASE-DATE";
-    char version[128];
-    char rawReleaseDate[128];
-    char tiffLibVersion[128];
-    FILE* fd;
-    char* cp;
-
-    argc--, argv++;
-    while (argc > 0 && argv[0][0] == '-') {
-	if (strcmp(argv[0], "-v") == 0) {
-	    if (argc < 1)
-		usage();
-	    argc--, argv++;
-	    versionFile = argv[0];
-	} else if (strcmp(argv[0], "-r") == 0) {
-	    if (argc < 1)
-		usage();
-	    argc--, argv++;
-	    releaseDateFile = argv[0];
-	} else
-	    usage();
-	argc--, argv++;
-    }
-
-    /*
-     * Read the VERSION file.
-     */
-    fd = openFile(versionFile);
-    if (fgets(version, sizeof (version)-1, fd) == NULL) {
-	fprintf(stderr, "mkversion: No version information in %s.\n",
-	    versionFile);
-	exit(-1);
-    }
-    cp = strchr(version, '\n');
-    if (cp)
-	*cp = '\0';
-    fclose(fd);
-
-    /*
-     * Read the RELEASE-DATE, and translate format to emit TIFFLIB_VERSION.
-     */
-    fd = openFile(releaseDateFile);
-    if (fgets(rawReleaseDate, sizeof (rawReleaseDate)-1, fd) == NULL) {
-	fprintf(stderr, "mkversion: No release date information in %s.\n",
-                releaseDateFile);
-	exit(-1);
-    }
-    fclose(fd);
-
-    sprintf( tiffLibVersion, "#define TIFFLIB_VERSION %4.4s%2.2s%2.2s",
-             rawReleaseDate+6, 
-             rawReleaseDate+0,
-             rawReleaseDate+3 );
-    
-    /*
-     * Emit the tiffvers.h file.
-     */
-    if (argc > 0) {
-	fd = fopen(argv[0], "w");
-	if (fd == NULL) {
-	    fprintf(stderr, "mkversion: %s: Could not open for writing.\n",
-		argv[0]);
-	    exit(-1);
-	}
-    } else
-	fd = stdout;
-    fprintf(fd, "#define TIFFLIB_VERSION_STR \"LIBTIFF, Version %s\\n", version);
-    fprintf(fd, "Copyright (c) 1988-1996 Sam Leffler\\n");
-    fprintf(fd, "Copyright (c) 1991-1996 Silicon Graphics, Inc.\"\n");
-
-    fprintf( fd, 
-             "/*\n"
-             " * This define can be used in code that requires\n"
-             " * compilation-related definitions specific to a\n"
-             " * version or versions of the library.  Runtime\n"
-             " * version checking should be done based on the\n"
-             " * string returned by TIFFGetVersion.\n" 
-             " */\n" );
-    fprintf(fd, "%s\n", tiffLibVersion );
-
-    if (fd != stdout)
-	fclose(fd);
-    return (0);
-}

src/tiff/port.h

@@ -1,61 +0,0 @@
-/*
- * Warning, this file was automatically created by the TIFF configure script
- *   Actually, it has been modified to use wxWidgets' values.
- * VERSION:	 v3.5.2
- * DATE:	 Son Nov 28 15:15:07 GMT 1999
- * TARGET:	 
- * CCOMPILER:	 
- */
-#ifndef _PORT_
-#define _PORT_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "wx/setup.h"
-
-#include <sys/types.h>
-#define HOST_FILLORDER FILLORDER_LSB2MSB
-
-/* wxWidgets defines WORDS_BIGENDIAN */
-#ifdef WORDS_BIGENDIAN
-#define HOST_BIGENDIAN	1
-#else
-#define HOST_BIGENDIAN	0
-#endif
-
-/* wxWidgets defines its own reading and writing routines */
-/* #define HAVE_MMAP 1 */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <fcntl.h>
-
-typedef double dblparam_t;
-
-#ifdef __STRICT_ANSI__
-#define	INLINE	__inline__
-#else
-#define	INLINE	inline
-#endif
-
-#define GLOBALDATA(TYPE,NAME)	extern TYPE NAME
-
-/* wxWidgets defines wxUSE_LIBJPEG */
-#if wxUSE_LIBJPEG
-#define JPEG_SUPPORT
-#endif
-
-/* wxWidgets defines wxUSE_ZLIB */
-#if wxUSE_ZLIB
-#define ZIP_SUPPORT
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

src/tiff/t4.h

@@ -1,285 +0,0 @@
-/* $Id$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _T4_
-#define	_T4_
-/*
- * CCITT T.4 1D Huffman runlength codes and
- * related definitions.  Given the small sizes
- * of these tables it does not seem
- * worthwhile to make code & length 8 bits.
- */
-typedef struct tableentry {
-    unsigned short length;	/* bit length of g3 code */
-    unsigned short code;	/* g3 code */
-    short	runlen;		/* run length in bits */
-} tableentry;
-
-#define	EOL	0x001	/* EOL code value - 0000 0000 0000 1 */
-
-/* status values returned instead of a run length */
-#define	G3CODE_EOL	-1	/* NB: ACT_EOL - ACT_WRUNT */
-#define	G3CODE_INVALID	-2	/* NB: ACT_INVALID - ACT_WRUNT */
-#define	G3CODE_EOF	-3	/* end of input data */
-#define	G3CODE_INCOMP	-4	/* incomplete run code */
-
-/*
- * Note that these tables are ordered such that the
- * index into the table is known to be either the
- * run length, or (run length / 64) + a fixed offset.
- *
- * NB: The G3CODE_INVALID entries are only used
- *     during state generation (see mkg3states.c).
- */
-#ifdef G3CODES
-const tableentry TIFFFaxWhiteCodes[] = {
-    { 8, 0x35, 0 },	/* 0011 0101 */
-    { 6, 0x7, 1 },	/* 0001 11 */
-    { 4, 0x7, 2 },	/* 0111 */
-    { 4, 0x8, 3 },	/* 1000 */
-    { 4, 0xB, 4 },	/* 1011 */
-    { 4, 0xC, 5 },	/* 1100 */
-    { 4, 0xE, 6 },	/* 1110 */
-    { 4, 0xF, 7 },	/* 1111 */
-    { 5, 0x13, 8 },	/* 1001 1 */
-    { 5, 0x14, 9 },	/* 1010 0 */
-    { 5, 0x7, 10 },	/* 0011 1 */
-    { 5, 0x8, 11 },	/* 0100 0 */
-    { 6, 0x8, 12 },	/* 0010 00 */
-    { 6, 0x3, 13 },	/* 0000 11 */
-    { 6, 0x34, 14 },	/* 1101 00 */
-    { 6, 0x35, 15 },	/* 1101 01 */
-    { 6, 0x2A, 16 },	/* 1010 10 */
-    { 6, 0x2B, 17 },	/* 1010 11 */
-    { 7, 0x27, 18 },	/* 0100 111 */
-    { 7, 0xC, 19 },	/* 0001 100 */
-    { 7, 0x8, 20 },	/* 0001 000 */
-    { 7, 0x17, 21 },	/* 0010 111 */
-    { 7, 0x3, 22 },	/* 0000 011 */
-    { 7, 0x4, 23 },	/* 0000 100 */
-    { 7, 0x28, 24 },	/* 0101 000 */
-    { 7, 0x2B, 25 },	/* 0101 011 */
-    { 7, 0x13, 26 },	/* 0010 011 */
-    { 7, 0x24, 27 },	/* 0100 100 */
-    { 7, 0x18, 28 },	/* 0011 000 */
-    { 8, 0x2, 29 },	/* 0000 0010 */
-    { 8, 0x3, 30 },	/* 0000 0011 */
-    { 8, 0x1A, 31 },	/* 0001 1010 */
-    { 8, 0x1B, 32 },	/* 0001 1011 */
-    { 8, 0x12, 33 },	/* 0001 0010 */
-    { 8, 0x13, 34 },	/* 0001 0011 */
-    { 8, 0x14, 35 },	/* 0001 0100 */
-    { 8, 0x15, 36 },	/* 0001 0101 */
-    { 8, 0x16, 37 },	/* 0001 0110 */
-    { 8, 0x17, 38 },	/* 0001 0111 */
-    { 8, 0x28, 39 },	/* 0010 1000 */
-    { 8, 0x29, 40 },	/* 0010 1001 */
-    { 8, 0x2A, 41 },	/* 0010 1010 */
-    { 8, 0x2B, 42 },	/* 0010 1011 */
-    { 8, 0x2C, 43 },	/* 0010 1100 */
-    { 8, 0x2D, 44 },	/* 0010 1101 */
-    { 8, 0x4, 45 },	/* 0000 0100 */
-    { 8, 0x5, 46 },	/* 0000 0101 */
-    { 8, 0xA, 47 },	/* 0000 1010 */
-    { 8, 0xB, 48 },	/* 0000 1011 */
-    { 8, 0x52, 49 },	/* 0101 0010 */
-    { 8, 0x53, 50 },	/* 0101 0011 */
-    { 8, 0x54, 51 },	/* 0101 0100 */
-    { 8, 0x55, 52 },	/* 0101 0101 */
-    { 8, 0x24, 53 },	/* 0010 0100 */
-    { 8, 0x25, 54 },	/* 0010 0101 */
-    { 8, 0x58, 55 },	/* 0101 1000 */
-    { 8, 0x59, 56 },	/* 0101 1001 */
-    { 8, 0x5A, 57 },	/* 0101 1010 */
-    { 8, 0x5B, 58 },	/* 0101 1011 */
-    { 8, 0x4A, 59 },	/* 0100 1010 */
-    { 8, 0x4B, 60 },	/* 0100 1011 */
-    { 8, 0x32, 61 },	/* 0011 0010 */
-    { 8, 0x33, 62 },	/* 0011 0011 */
-    { 8, 0x34, 63 },	/* 0011 0100 */
-    { 5, 0x1B, 64 },	/* 1101 1 */
-    { 5, 0x12, 128 },	/* 1001 0 */
-    { 6, 0x17, 192 },	/* 0101 11 */
-    { 7, 0x37, 256 },	/* 0110 111 */
-    { 8, 0x36, 320 },	/* 0011 0110 */
-    { 8, 0x37, 384 },	/* 0011 0111 */
-    { 8, 0x64, 448 },	/* 0110 0100 */
-    { 8, 0x65, 512 },	/* 0110 0101 */
-    { 8, 0x68, 576 },	/* 0110 1000 */
-    { 8, 0x67, 640 },	/* 0110 0111 */
-    { 9, 0xCC, 704 },	/* 0110 0110 0 */
-    { 9, 0xCD, 768 },	/* 0110 0110 1 */
-    { 9, 0xD2, 832 },	/* 0110 1001 0 */
-    { 9, 0xD3, 896 },	/* 0110 1001 1 */
-    { 9, 0xD4, 960 },	/* 0110 1010 0 */
-    { 9, 0xD5, 1024 },	/* 0110 1010 1 */
-    { 9, 0xD6, 1088 },	/* 0110 1011 0 */
-    { 9, 0xD7, 1152 },	/* 0110 1011 1 */
-    { 9, 0xD8, 1216 },	/* 0110 1100 0 */
-    { 9, 0xD9, 1280 },	/* 0110 1100 1 */
-    { 9, 0xDA, 1344 },	/* 0110 1101 0 */
-    { 9, 0xDB, 1408 },	/* 0110 1101 1 */
-    { 9, 0x98, 1472 },	/* 0100 1100 0 */
-    { 9, 0x99, 1536 },	/* 0100 1100 1 */
-    { 9, 0x9A, 1600 },	/* 0100 1101 0 */
-    { 6, 0x18, 1664 },	/* 0110 00 */
-    { 9, 0x9B, 1728 },	/* 0100 1101 1 */
-    { 11, 0x8, 1792 },	/* 0000 0001 000 */
-    { 11, 0xC, 1856 },	/* 0000 0001 100 */
-    { 11, 0xD, 1920 },	/* 0000 0001 101 */
-    { 12, 0x12, 1984 },	/* 0000 0001 0010 */
-    { 12, 0x13, 2048 },	/* 0000 0001 0011 */
-    { 12, 0x14, 2112 },	/* 0000 0001 0100 */
-    { 12, 0x15, 2176 },	/* 0000 0001 0101 */
-    { 12, 0x16, 2240 },	/* 0000 0001 0110 */
-    { 12, 0x17, 2304 },	/* 0000 0001 0111 */
-    { 12, 0x1C, 2368 },	/* 0000 0001 1100 */
-    { 12, 0x1D, 2432 },	/* 0000 0001 1101 */
-    { 12, 0x1E, 2496 },	/* 0000 0001 1110 */
-    { 12, 0x1F, 2560 },	/* 0000 0001 1111 */
-    { 12, 0x1, G3CODE_EOL },	/* 0000 0000 0001 */
-    { 9, 0x1, G3CODE_INVALID },	/* 0000 0000 1 */
-    { 10, 0x1, G3CODE_INVALID },	/* 0000 0000 01 */
-    { 11, 0x1, G3CODE_INVALID },	/* 0000 0000 001 */
-    { 12, 0x0, G3CODE_INVALID },	/* 0000 0000 0000 */
-};
-
-const tableentry TIFFFaxBlackCodes[] = {
-    { 10, 0x37, 0 },	/* 0000 1101 11 */
-    { 3, 0x2, 1 },	/* 010 */
-    { 2, 0x3, 2 },	/* 11 */
-    { 2, 0x2, 3 },	/* 10 */
-    { 3, 0x3, 4 },	/* 011 */
-    { 4, 0x3, 5 },	/* 0011 */
-    { 4, 0x2, 6 },	/* 0010 */
-    { 5, 0x3, 7 },	/* 0001 1 */
-    { 6, 0x5, 8 },	/* 0001 01 */
-    { 6, 0x4, 9 },	/* 0001 00 */
-    { 7, 0x4, 10 },	/* 0000 100 */
-    { 7, 0x5, 11 },	/* 0000 101 */
-    { 7, 0x7, 12 },	/* 0000 111 */
-    { 8, 0x4, 13 },	/* 0000 0100 */
-    { 8, 0x7, 14 },	/* 0000 0111 */
-    { 9, 0x18, 15 },	/* 0000 1100 0 */
-    { 10, 0x17, 16 },	/* 0000 0101 11 */
-    { 10, 0x18, 17 },	/* 0000 0110 00 */
-    { 10, 0x8, 18 },	/* 0000 0010 00 */
-    { 11, 0x67, 19 },	/* 0000 1100 111 */
-    { 11, 0x68, 20 },	/* 0000 1101 000 */
-    { 11, 0x6C, 21 },	/* 0000 1101 100 */
-    { 11, 0x37, 22 },	/* 0000 0110 111 */
-    { 11, 0x28, 23 },	/* 0000 0101 000 */
-    { 11, 0x17, 24 },	/* 0000 0010 111 */
-    { 11, 0x18, 25 },	/* 0000 0011 000 */
-    { 12, 0xCA, 26 },	/* 0000 1100 1010 */
-    { 12, 0xCB, 27 },	/* 0000 1100 1011 */
-    { 12, 0xCC, 28 },	/* 0000 1100 1100 */
-    { 12, 0xCD, 29 },	/* 0000 1100 1101 */
-    { 12, 0x68, 30 },	/* 0000 0110 1000 */
-    { 12, 0x69, 31 },	/* 0000 0110 1001 */
-    { 12, 0x6A, 32 },	/* 0000 0110 1010 */
-    { 12, 0x6B, 33 },	/* 0000 0110 1011 */
-    { 12, 0xD2, 34 },	/* 0000 1101 0010 */
-    { 12, 0xD3, 35 },	/* 0000 1101 0011 */
-    { 12, 0xD4, 36 },	/* 0000 1101 0100 */
-    { 12, 0xD5, 37 },	/* 0000 1101 0101 */
-    { 12, 0xD6, 38 },	/* 0000 1101 0110 */
-    { 12, 0xD7, 39 },	/* 0000 1101 0111 */
-    { 12, 0x6C, 40 },	/* 0000 0110 1100 */
-    { 12, 0x6D, 41 },	/* 0000 0110 1101 */
-    { 12, 0xDA, 42 },	/* 0000 1101 1010 */
-    { 12, 0xDB, 43 },	/* 0000 1101 1011 */
-    { 12, 0x54, 44 },	/* 0000 0101 0100 */
-    { 12, 0x55, 45 },	/* 0000 0101 0101 */
-    { 12, 0x56, 46 },	/* 0000 0101 0110 */
-    { 12, 0x57, 47 },	/* 0000 0101 0111 */
-    { 12, 0x64, 48 },	/* 0000 0110 0100 */
-    { 12, 0x65, 49 },	/* 0000 0110 0101 */
-    { 12, 0x52, 50 },	/* 0000 0101 0010 */
-    { 12, 0x53, 51 },	/* 0000 0101 0011 */
-    { 12, 0x24, 52 },	/* 0000 0010 0100 */
-    { 12, 0x37, 53 },	/* 0000 0011 0111 */
-    { 12, 0x38, 54 },	/* 0000 0011 1000 */
-    { 12, 0x27, 55 },	/* 0000 0010 0111 */
-    { 12, 0x28, 56 },	/* 0000 0010 1000 */
-    { 12, 0x58, 57 },	/* 0000 0101 1000 */
-    { 12, 0x59, 58 },	/* 0000 0101 1001 */
-    { 12, 0x2B, 59 },	/* 0000 0010 1011 */
-    { 12, 0x2C, 60 },	/* 0000 0010 1100 */
-    { 12, 0x5A, 61 },	/* 0000 0101 1010 */
-    { 12, 0x66, 62 },	/* 0000 0110 0110 */
-    { 12, 0x67, 63 },	/* 0000 0110 0111 */
-    { 10, 0xF, 64 },	/* 0000 0011 11 */
-    { 12, 0xC8, 128 },	/* 0000 1100 1000 */
-    { 12, 0xC9, 192 },	/* 0000 1100 1001 */
-    { 12, 0x5B, 256 },	/* 0000 0101 1011 */
-    { 12, 0x33, 320 },	/* 0000 0011 0011 */
-    { 12, 0x34, 384 },	/* 0000 0011 0100 */
-    { 12, 0x35, 448 },	/* 0000 0011 0101 */
-    { 13, 0x6C, 512 },	/* 0000 0011 0110 0 */
-    { 13, 0x6D, 576 },	/* 0000 0011 0110 1 */
-    { 13, 0x4A, 640 },	/* 0000 0010 0101 0 */
-    { 13, 0x4B, 704 },	/* 0000 0010 0101 1 */
-    { 13, 0x4C, 768 },	/* 0000 0010 0110 0 */
-    { 13, 0x4D, 832 },	/* 0000 0010 0110 1 */
-    { 13, 0x72, 896 },	/* 0000 0011 1001 0 */
-    { 13, 0x73, 960 },	/* 0000 0011 1001 1 */
-    { 13, 0x74, 1024 },	/* 0000 0011 1010 0 */
-    { 13, 0x75, 1088 },	/* 0000 0011 1010 1 */
-    { 13, 0x76, 1152 },	/* 0000 0011 1011 0 */
-    { 13, 0x77, 1216 },	/* 0000 0011 1011 1 */
-    { 13, 0x52, 1280 },	/* 0000 0010 1001 0 */
-    { 13, 0x53, 1344 },	/* 0000 0010 1001 1 */
-    { 13, 0x54, 1408 },	/* 0000 0010 1010 0 */
-    { 13, 0x55, 1472 },	/* 0000 0010 1010 1 */
-    { 13, 0x5A, 1536 },	/* 0000 0010 1101 0 */
-    { 13, 0x5B, 1600 },	/* 0000 0010 1101 1 */
-    { 13, 0x64, 1664 },	/* 0000 0011 0010 0 */
-    { 13, 0x65, 1728 },	/* 0000 0011 0010 1 */
-    { 11, 0x8, 1792 },	/* 0000 0001 000 */
-    { 11, 0xC, 1856 },	/* 0000 0001 100 */
-    { 11, 0xD, 1920 },	/* 0000 0001 101 */
-    { 12, 0x12, 1984 },	/* 0000 0001 0010 */
-    { 12, 0x13, 2048 },	/* 0000 0001 0011 */
-    { 12, 0x14, 2112 },	/* 0000 0001 0100 */
-    { 12, 0x15, 2176 },	/* 0000 0001 0101 */
-    { 12, 0x16, 2240 },	/* 0000 0001 0110 */
-    { 12, 0x17, 2304 },	/* 0000 0001 0111 */
-    { 12, 0x1C, 2368 },	/* 0000 0001 1100 */
-    { 12, 0x1D, 2432 },	/* 0000 0001 1101 */
-    { 12, 0x1E, 2496 },	/* 0000 0001 1110 */
-    { 12, 0x1F, 2560 },	/* 0000 0001 1111 */
-    { 12, 0x1, G3CODE_EOL },	/* 0000 0000 0001 */
-    { 9, 0x1, G3CODE_INVALID },	/* 0000 0000 1 */
-    { 10, 0x1, G3CODE_INVALID },	/* 0000 0000 01 */
-    { 11, 0x1, G3CODE_INVALID },	/* 0000 0000 001 */
-    { 12, 0x0, G3CODE_INVALID },	/* 0000 0000 0000 */
-};
-#else
-extern	const tableentry TIFFFaxWhiteCodes[];
-extern	const tableentry TIFFFaxBlackCodes[];
-#endif
-#endif /* _T4_ */

src/tiff/tif_acorn.c

@@ -1,519 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- *
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
- *
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library RISC OS specific Routines.
- * Developed out of the Unix version.
- * Peter Greenham, May 1995
- */
-#include "tiffiop.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-/*
-Low-level file handling
-~~~~~~~~~~~~~~~~~~~~~~~
-The functions in osfcn.h are unavailable when compiling under C, as it's a
-C++ header. Therefore they have been implemented here.
-
-Now, why have I done it this way?
-
-The definitive API library for RISC OS is Jonathan Coxhead's OSLib, which
-uses heavily optimised ARM assembler or even plain inline SWI calls for
-maximum performance and minimum runtime size. However, I don't want to make
-LIBTIFF need that to survive. Therefore I have also emulated the functions
-using macros to _swi() and _swix() defined in the swis.h header, and
-borrowing types from kernel.h, which is less efficient but doesn't need any
-third-party libraries.
- */
-
-#ifdef INCLUDE_OSLIB
-
-#include "osfile.h"
-#include "osgbpb.h"
-#include "osargs.h"
-#include "osfind.h"
-
-#else
-
-/* OSLIB EMULATION STARTS */
-
-#include "kernel.h"
-#include "swis.h"
-
-/* From oslib:types.h */
-typedef unsigned int                            bits;
-typedef unsigned char                           byte;
-#ifndef TRUE
-#define TRUE                                    1
-#endif
-#ifndef FALSE
-#define FALSE                                   0
-#endif
-#ifndef NULL
-#define NULL                                    0
-#endif
-#ifndef SKIP
-#define SKIP                                    0
-#endif
-
-/* From oslib:os.h */
-typedef _kernel_oserror os_error;
-typedef byte os_f;
-
-/* From oslib:osfile.h */
-#undef  OS_File
-#define OS_File                                 0x8
-
-/* From oslib:osgbpb.h */
-#undef  OS_GBPB
-#define OS_GBPB                                 0xC
-#undef  OSGBPB_Write
-#define OSGBPB_Write                            0x2
-#undef  OSGBPB_Read
-#define OSGBPB_Read                             0x4
-
-extern os_error *xosgbpb_write (os_f file,
-      byte *data,
-      int size,
-      int *unwritten);
-extern int osgbpb_write (os_f file,
-      byte *data,
-      int size);
-
-#define	xosgbpb_write(file, data, size, unwritten) \
-	(os_error*) _swix(OS_GBPB, _IN(0)|_IN(1)|_IN(2)|_IN(3)|_IN(4)|_OUT(3), \
-		OSGBPB_WriteAt, \
-		file, \
-		data, \
-		size, \
-		unwritten)
-
-#define	osgbpb_write(file, data, size) \
-	_swi(OS_GBPB, _IN(0)|_IN(1)|_IN(2)|_IN(3)|_RETURN(3), \
-		OSGBPB_Write, \
-		file, \
-		data, \
-		size)
-
-extern os_error *xosgbpb_read (os_f file,
-      byte *buffer,
-      int size,
-      int *unread);
-extern int osgbpb_read (os_f file,
-      byte *buffer,
-      int size);
-
-#define	xosgbpb_read(file, buffer, size, unread) \
-	(os_error*) _swix(OS_GBPB, _IN(0)|_IN(1)|_IN(2)|_IN(3)|_OUT(3), \
-		OSGBPB_Read, \
-		file, \
-		buffer, \
-		size, \
-		unread)
-
-#define	osgbpb_read(file, buffer, size) \
-	_swi(OS_GBPB, _IN(0)|_IN(1)|_IN(2)|_IN(3)|_RETURN(3), \
-		OSGBPB_Read, \
-		file, \
-		buffer, \
-		size)
-
-/* From oslib:osfind.h */
-#undef  OS_Find
-#define OS_Find                                 0xD
-#undef  OSFind_Openin
-#define OSFind_Openin                           0x40
-#undef  OSFind_Openout
-#define OSFind_Openout                          0x80
-#undef  OSFind_Openup
-#define OSFind_Openup                           0xC0
-#undef  OSFind_Close
-#define OSFind_Close                            0x0
-
-#define	xosfind_open(reason, file_name, path, file) \
-	(os_error*) _swix(OS_Find, _IN(0)|_IN(1)|_IN(2)|_OUT(0), \
-		reason, file_name, path, file)
-
-#define	osfind_open(reason, file_name, path) \
-	(os_f) _swi(OS_Find, _IN(0)|_IN(1)|_IN(2)|_RETURN(0), \
-		reason, file_name, path)
-
-extern os_error *xosfind_openin (bits flags,
-      char *file_name,
-      char *path,
-      os_f *file);
-extern os_f osfind_openin (bits flags,
-      char *file_name,
-      char *path);
-
-#define	xosfind_openin(flags, file_name, path, file) \
-	xosfind_open(flags | OSFind_Openin, file_name, path, file)
-
-#define	osfind_openin(flags, file_name, path) \
-	osfind_open(flags | OSFind_Openin, file_name, path)
-
-extern os_error *xosfind_openout (bits flags,
-      char *file_name,
-      char *path,
-      os_f *file);
-extern os_f osfind_openout (bits flags,
-      char *file_name,
-      char *path);
-
-#define	xosfind_openout(flags, file_name, path, file) \
-	xosfind_open(flags | OSFind_Openout, file_name, path, file)
-
-#define	osfind_openout(flags, file_name, path) \
-	osfind_open(flags | OSFind_Openout, file_name, path)
-
-extern os_error *xosfind_openup (bits flags,
-      char *file_name,
-      char *path,
-      os_f *file);
-extern os_f osfind_openup (bits flags,
-      char *file_name,
-      char *path);
-
-#define	xosfind_openup(flags, file_name, path, file) \
-	xosfind_open(flags | OSFind_Openup, file_name, path, file)
-
-#define	osfind_openup(flags, file_name, path) \
-	osfind_open(flags | OSFind_Openup, file_name, path)
-
-extern os_error *xosfind_close (os_f file);
-extern void osfind_close (os_f file);
-
-#define	xosfind_close(file) \
-	(os_error*) _swix(OS_Find, _IN(0)|_IN(1), \
-		OSFind_Close, \
-		file)
-
-#define	osfind_close(file) \
-	(void) _swi(OS_Find, _IN(0)|_IN(1), \
-		OSFind_Close, \
-		file)
-
-/* From oslib:osargs.h */
-#undef  OS_Args
-#define OS_Args                                 0x9
-#undef  OSArgs_ReadPtr
-#define OSArgs_ReadPtr                          0x0
-#undef  OSArgs_SetPtr
-#define OSArgs_SetPtr                           0x1
-#undef  OSArgs_ReadExt
-#define OSArgs_ReadExt                          0x2
-
-extern os_error *xosargs_read_ptr (os_f file,
-      int *ptr);
-extern int osargs_read_ptr (os_f file);
-
-#define	xosargs_read_ptr(file, ptr) \
-	(os_error*) _swix(OS_Args, _IN(0)|_IN(1)|_OUT(2), \
-		OSArgs_ReadPtr, \
-		file, \
-		ptr)
-
-#define	osargs_read_ptr(file) \
-	_swi(OS_Args, _IN(0)|_IN(1)|_RETURN(2), \
-		OSArgs_ReadPtr, \
-		file)
-
-extern os_error *xosargs_set_ptr (os_f file,
-      int ptr);
-extern void osargs_set_ptr (os_f file,
-      int ptr);
-
-#define	xosargs_set_ptr(file, ptr) \
-	(os_error*) _swix(OS_Args, _IN(0)|_IN(1)|_IN(2), \
-		OSArgs_SetPtr, \
-		file, \
-		ptr)
-
-#define	osargs_set_ptr(file, ptr) \
-	(void) _swi(OS_Args, _IN(0)|_IN(1)|_IN(2), \
-		OSArgs_SetPtr, \
-		file, \
-		ptr)
-
-extern os_error *xosargs_read_ext (os_f file,
-      int *ext);
-extern int osargs_read_ext (os_f file);
-
-#define	xosargs_read_ext(file, ext) \
-	(os_error*) _swix(OS_Args, _IN(0)|_IN(1)|_OUT(2), \
-		OSArgs_ReadExt, \
-		file, \
-		ext)
-
-#define	osargs_read_ext(file) \
-	_swi(OS_Args, _IN(0)|_IN(1)|_RETURN(2), \
-		OSArgs_ReadExt, \
-		file)
-
-/* OSLIB EMULATION ENDS */
-
-#endif
-
-#ifndef __osfcn_h
-/* Will be set or not during tiffcomp.h */
-/* You get this to compile under C++? Please say how! */
-
-extern int open(const char* name, int flags, int mode)
-{
-	/* From what I can tell, should return <0 for failure */
-	os_error* e = (os_error*) 1; /* Cheeky way to use a pointer eh? :-) */
-	os_f file = (os_f) -1;
-
-	flags = flags;
-
-	switch(mode)
-	{
-		case O_RDONLY:
-		{
-			e = xosfind_openin(SKIP, name, SKIP, &file);
-			break;
-		}
-		case O_WRONLY:
-		case O_RDWR|O_CREAT:
-		case O_RDWR|O_CREAT|O_TRUNC:
-		{
-			e = xosfind_openout(SKIP, name, SKIP, &file);
-			break;
-		}
-		case O_RDWR:
-		{
-			e = xosfind_openup(SKIP, name, SKIP, &file);
-			break;
-		}
-	}
-	if (e)
-	{
-		file = (os_f) -1;
-	}
-	return (file);
-}
-
-extern int close(int fd)
-{
-	return ((int) xosfind_close((os_f) fd));
-}
-
-extern int write(int fd, const char *buf, int nbytes)
-{
-	/* Returns number of bytes written */
-	return (nbytes - osgbpb_write((os_f) fd, (const byte*) buf, nbytes));
-}
-
-extern int read(int fd, char *buf, int nbytes)
-{
-	/* Returns number of bytes read */
-	return (nbytes - osgbpb_read((os_f) fd, (byte*) buf, nbytes));
-}
-
-extern off_t lseek(int fd, off_t offset, int whence)
-{
-	int absolute = 0;
-
-	switch (whence)
-	{
-		case SEEK_SET:
-		{
-			absolute = (int) offset;
-			break;
-		}
-		case SEEK_CUR:
-		{
-			absolute = osargs_read_ptr((os_f) fd) + (int) offset;
-			break;
-		}
-		case SEEK_END:
-		{
-			absolute = osargs_read_ext((os_f) fd) + (int) offset;
-			break;
-		}
-	}
-
-	osargs_set_ptr((os_f) fd, absolute);
-
-	return ((off_t) osargs_read_ptr((os_f) fd));
-}
-#endif
-
-static tsize_t
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return ((tsize_t) read((int) fd, buf, (size_t) size));
-}
-
-static tsize_t
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return ((tsize_t) write((int) fd, buf, (size_t) size));
-}
-
-static toff_t
-_tiffSeekProc(thandle_t fd, toff_t off, int whence)
-{
-	return ((toff_t) lseek((int) fd, (off_t) off, whence));
-}
-
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	return (close((int) fd));
-}
-
-static toff_t
-_tiffSizeProc(thandle_t fd)
-{
-	return (lseek((int) fd, SEEK_END, SEEK_SET));
-}
-
-#ifdef HAVE_MMAP
-#error "I didn't know Acorn had that!"
-#endif
-
-/* !HAVE_MMAP */
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	(void) fd; (void) pbase; (void) psize;
-	return (0);
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-	(void) fd; (void) base; (void) size;
-}
-
-/*
- * Open a TIFF file descriptor for read/writing.
- */
-TIFF*
-TIFFFdOpen(int fd, const char* name, const char* mode)
-{
-	TIFF* tif;
-
-	tif = TIFFClientOpen(name, mode,
-		(thandle_t) fd,
-		_tiffReadProc, _tiffWriteProc,
-		_tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
-		_tiffMapProc, _tiffUnmapProc);
-	if (tif)
-	{
-		tif->tif_fd = fd;
-	}
-	return (tif);
-}
-
-/*
- * Open a TIFF file for read/writing.
- */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	int m, fd;
-
-	m = _TIFFgetMode(mode, module);
-
-	if (m == -1)
-	{
-		return ((TIFF*) 0);
-	}
-
-	fd = open(name, 0, m);
-
-	if (fd < 0)
-	{
-		TIFFError(module, "%s: Cannot open", name);
-		return ((TIFF *)0);
-	}
-	return (TIFFFdOpen(fd, name, mode));
-}
-
-void*
-_TIFFmalloc(tsize_t s)
-{
-	return (malloc((size_t) s));
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	free(p);
-}
-
-void*
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-	return (realloc(p, (size_t) s));
-}
-
-void
-_TIFFmemset(tdata_t p, int v, tsize_t c)
-{
-	memset(p, v, (size_t) c);
-}
-
-void
-_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
-{
-	memcpy(d, s, (size_t) c);
-}
-
-int
-_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
-{
-	return (memcmp(p1, p2, (size_t) c));
-}
-
-static void
-acornWarningHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-	{
-		fprintf(stderr, "%s: ", module);
-	}
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFwarningHandler = acornWarningHandler;
-
-static void
-acornErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-	{
-		fprintf(stderr, "%s: ", module);
-	}
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFerrorHandler = acornErrorHandler;

src/tiff/tif_apple.c

@@ -1,274 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library Macintosh-specific routines.
- *
- * These routines use only Toolbox and high-level File Manager traps.
- * They make no calls to the THINK C "unix" compatibility library.  Also,
- * malloc is not used directly but it is still referenced internally by
- * the ANSI library in rare cases.  Heap fragmentation by the malloc ring
- * buffer is therefore minimized.
- *
- * O_RDONLY and O_RDWR are treated identically here.  The tif_mode flag is
- * checked in TIFFWriteCheck().
- *
- * Create below fills in a blank creator signature and sets the file type
- * to 'TIFF'.  It is much better for the application to do this by Create'ing
- * the file first and TIFFOpen'ing it later.
- * ---------
- * This code has been "Carbonized", and may not work with older MacOS versions.
- * If so, grab the tif_apple.c out of an older libtiff distribution, like
- * 3.5.5 from www.libtiff.org.
- */
-
-#include "tiffiop.h"
-#include <Errors.h>
-#include <Files.h>
-#include <Memory.h>
-#include <Script.h>
-
-#if defined(__PPCC__) || defined(__SC__) || defined(__MRC__) || defined(applec)
-#define	CtoPstr	c2pstr
-#endif
-
-static tsize_t
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return (FSRead((short) fd, (long*) &size, (char*) buf) == noErr ?
-	    size : (tsize_t) -1);
-}
-
-static tsize_t
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return (FSWrite((short) fd, (long*) &size, (char*) buf) == noErr ?
-	    size : (tsize_t) -1);
-}
-
-static toff_t
-_tiffSeekProc(thandle_t fd, toff_t off, int whence)
-{
-	long fpos, size;
-
-	if (GetEOF((short) fd, &size) != noErr)
-		return EOF;
-	(void) GetFPos((short) fd, &fpos);
-
-	switch (whence) {
-	case SEEK_CUR:
-		if (off + fpos > size)
-			SetEOF((short) fd, off + fpos);
-		if (SetFPos((short) fd, fsFromMark, off) != noErr)
-			return EOF;
-		break;
-	case SEEK_END:
-		if (off > 0)
-			SetEOF((short) fd, off + size);
-		if (SetFPos((short) fd, fsFromStart, off + size) != noErr)
-			return EOF;
-		break;
-	case SEEK_SET:
-		if (off > size)
-			SetEOF((short) fd, off);
-		if (SetFPos((short) fd, fsFromStart, off) != noErr)
-			return EOF;
-		break;
-	}
-
-	return (toff_t)(GetFPos((short) fd, &fpos) == noErr ? fpos : EOF);
-}
-
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	return (0);
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-}
-
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	return (FSClose((short) fd));
-}
-
-static toff_t
-_tiffSizeProc(thandle_t fd)
-{
-	long size;
-
-	if (GetEOF((short) fd, &size) != noErr) {
-		TIFFError("_tiffSizeProc", "%s: Cannot get file size");
-		return (-1L);
-	}
-	return ((toff_t) size);
-}
-
-/*
- * Open a TIFF file descriptor for read/writing.
- */
-TIFF*
-TIFFFdOpen(int fd, const char* name, const char* mode)
-{
-	TIFF* tif;
-
-	tif = TIFFClientOpen(name, mode, (thandle_t) fd,
-	    _tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
-	    _tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = fd;
-	return (tif);
-}
-
-static void ourc2pstr( char* inString )
-{
-	int	sLen = strlen( inString );
-	BlockMoveData( inString, &inString[1], sLen );
-	inString[0] = sLen;
-}
-
-/*
- * Open a TIFF file for read/writing.
- */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	Str255 pname;
-	FInfo finfo;
-	short fref;
-	OSErr err;
-	FSSpec	fSpec;
-
-	strcpy((char*) pname, name);
-	ourc2pstr((char*) pname);
-	
-	err = FSMakeFSSpec( 0, 0, pname, &fSpec );
-
-	switch (_TIFFgetMode(mode, module)) {
-	default:
-		return ((TIFF*) 0);
-	case O_RDWR | O_CREAT | O_TRUNC:
-		if (FSpGetFInfo(&fSpec, &finfo) == noErr)
-			FSpDelete(&fSpec);
-		/* fall through */
-	case O_RDWR | O_CREAT:
-		if ((err = FSpGetFInfo(&fSpec, &finfo)) == fnfErr) {
-			if (FSpCreate(&fSpec, '    ', 'TIFF', smSystemScript) != noErr)
-				goto badCreate;
-			if (FSpOpenDF(&fSpec, fsRdWrPerm, &fref) != noErr)
-				goto badOpen;
-		} else if (err == noErr) {
-			if (FSpOpenDF(&fSpec, fsRdWrPerm, &fref) != noErr)
-				goto badOpen;
-		} else
-			goto badOpen;
-		break;
-	case O_RDONLY:
-		if (FSpOpenDF(&fSpec, fsRdPerm, &fref) != noErr)
-			goto badOpen;
-		break;
-	case O_RDWR:
-		if (FSpOpenDF(&fSpec, fsRdWrPerm, &fref) != noErr)
-			goto badOpen;
-		break;
-	}
-	return (TIFFFdOpen((int) fref, name, mode));
-badCreate:
-	TIFFError(module, "%s: Cannot create", name);
-	return ((TIFF*) 0);
-badOpen:
-	TIFFError(module, "%s: Cannot open", name);
-	return ((TIFF*) 0);
-}
-
-void
-_TIFFmemset(tdata_t p, int v, tsize_t c)
-{
-	memset(p, v, (size_t) c);
-}
-
-void
-_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
-{
-	memcpy(d, s, (size_t) c);
-}
-
-int
-_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
-{
-	return (memcmp(p1, p2, (size_t) c));
-}
-
-tdata_t
-_TIFFmalloc(tsize_t s)
-{
-	return (NewPtr((size_t) s));
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	DisposePtr(p);
-}
-
-tdata_t
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-	Ptr n = p;
-
-	SetPtrSize(p, (size_t) s);
-	if (MemError() && (n = NewPtr((size_t) s)) != NULL) {
-		BlockMove(p, n, GetPtrSize(p));
-		DisposePtr(p);
-	}
-	return ((tdata_t) n);
-}
-
-static void
-appleWarningHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFwarningHandler = appleWarningHandler;
-
-static void
-appleErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFerrorHandler = appleErrorHandler;

src/tiff/tif_atari.c

@@ -1,243 +0,0 @@
-/* "$Header$" */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library ATARI-specific Routines.
- */
-#include "tiffiop.h"
-#if defined(__TURBOC__)
-#include <tos.h>
-#include <stdio.h>
-#else
-#include <osbind.h>
-#include <fcntl.h>
-#endif
-
-#ifndef O_ACCMODE
-#define O_ACCMODE 3
-#endif
-
-#include <errno.h>
-
-#define AEFILNF   -33
-
-static tsize_t
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	long r;
-
-	r = Fread((int) fd, size, buf);
-	if (r < 0) {
-		errno = (int)-r;
-		r = -1;
-	}
-	return r;
-}
-
-static tsize_t
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	long r;
-
-	r = Fwrite((int) fd, size, buf);
-	if (r < 0) {
-		errno = (int)-r;
-		r = -1;
-	}
-	return r;
-}
-
-static toff_t
-_tiffSeekProc(thandle_t fd, off_t off, int whence)
-{
-	char buf[256];
-	long current_off, expected_off, new_off;
-
-	if (whence == SEEK_END || off <= 0)
-		return Fseek(off, (int) fd, whence);
-	current_off = Fseek(0, (int) fd, SEEK_CUR); /* find out where we are */
-	if (whence == SEEK_SET)
-		expected_off = off;
-	else
-		expected_off = off + current_off;
-	new_off = Fseek(off, (int) fd, whence);
-	if (new_off == expected_off)
-		return new_off;
-	/* otherwise extend file -- zero filling the hole */
-	if (new_off < 0)            /* error? */
-		new_off = Fseek(0, (int) fd, SEEK_END); /* go to eof */
-	_TIFFmemset(buf, 0, sizeof(buf));
-	while (expected_off > new_off) {
-		off = expected_off - new_off;
-		if (off > sizeof(buf))
-			off = sizeof(buf);
-		if ((current_off = Fwrite((int) fd, off, buf)) != off)
-			return (current_off > 0) ?
-			    new_off + current_off : new_off;
-		new_off += off;
-	}
-	return new_off;
-}
-
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	long r;
-
-	r = Fclose((int) fd);
-	if (r < 0) {
-		errno = (int)-r;
-		r = -1;
-	}
-	return (int)r;
-}
-
-static toff_t
-_tiffSizeProc(thandle_t fd)
-{
-	long pos, eof;
-
-	pos = Fseek(0, (int) fd, SEEK_CUR);
-	eof = Fseek(0, (int) fd, SEEK_END);
-	Fseek(pos, (int) fd, SEEK_SET);
-	return eof;
-}
-
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	return (0);
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-}
-
-/*
-* Open a TIFF file descriptor for read/writing.
-*/
-TIFF*
-TIFFFdOpen(int fd, const char* name, const char* mode)
-{
-	TIFF* tif;
-
-	tif = TIFFClientOpen(name, mode,
-		(thandle_t) fd,
-		_tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
-		_tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = fd;
-	return (tif);
-}
-
-/*
-* Open a TIFF file for read/writing.
-*/
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	int m;
-	long fd;
-
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		return ((TIFF*)0);
-	if (m & O_TRUNC) {
-		fd = Fcreate(name, 0);
-	} else {
-		fd = Fopen(name, m & O_ACCMODE);
-		if (fd == AEFILNF && m & O_CREAT)
-			fd = Fcreate(name, 0);
-	}
-	if (fd < 0)
-		errno = (int)fd;
-	if (fd < 0) {
-		TIFFError(module, "%s: Cannot open", name);
-		return ((TIFF*)0);
-	}
-	return (TIFFFdOpen(fd, name, mode));
-}
-
-#include <stdlib.h>
-
-tdata_t
-_TIFFmalloc(tsize_t s)
-{
-	return (malloc((size_t) s));
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	free(p);
-}
-
-tdata_t
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-	return (realloc(p, (size_t) s));
-}
-
-void
-_TIFFmemset(tdata_t p, int v, size_t c)
-{
-	memset(p, v, (size_t) c);
-}
-
-void
-_TIFFmemcpy(tdata_t d, const tdata_t s, size_t c)
-{
-	memcpy(d, s, (size_t) c);
-}
-
-int
-_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
-{
-	return (memcmp(p1, p2, (size_t) c));
-}
-
-static void
-atariWarningHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFwarningHandler = atariWarningHandler;
-
-static void
-atariErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFerrorHandler = atariErrorHandler;

src/tiff/tif_aux.c

@@ -1,248 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1991-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * Auxiliary Support Routines.
- */
-#include "tiffiop.h"
-#include "tif_predict.h"
-#include <math.h>
-
-static int
-TIFFDefaultTransferFunction(TIFFDirectory* td)
-{
-	uint16 **tf = td->td_transferfunction;
-	tsize_t i, n, nbytes;
-
-	tf[0] = tf[1] = tf[2] = 0;
-	if (td->td_bitspersample >= sizeof(tsize_t) * 8 - 2)
-		return 0;
-
-	n = 1<<td->td_bitspersample;
-	nbytes = n * sizeof (uint16);
-	if (!(tf[0] = (uint16 *)_TIFFmalloc(nbytes)))
-		return 0;
-	tf[0][0] = 0;
-	for (i = 1; i < n; i++) {
-		double t = (double)i/((double) n-1.);
-		tf[0][i] = (uint16)floor(65535.*pow(t, 2.2) + .5);
-	}
-
-	if (td->td_samplesperpixel - td->td_extrasamples > 1) {
-		if (!(tf[1] = (uint16 *)_TIFFmalloc(nbytes)))
-			goto bad;
-		_TIFFmemcpy(tf[1], tf[0], nbytes);
-		if (!(tf[2] = (uint16 *)_TIFFmalloc(nbytes)))
-			goto bad;
-		_TIFFmemcpy(tf[2], tf[0], nbytes);
-	}
-	return 1;
-
-bad:
-	if (tf[0])
-		_TIFFfree(tf[0]);
-	if (tf[1])
-		_TIFFfree(tf[1]);
-	if (tf[2])
-		_TIFFfree(tf[2]);
-	tf[0] = tf[1] = tf[2] = 0;
-	return 0;
-}
-
-static int
-TIFFDefaultRefBlackWhite(TIFFDirectory* td)
-{
-	int i;
-
-	if (!(td->td_refblackwhite = (float *)_TIFFmalloc(6*sizeof (float))))
-		return 0;
-	for (i = 0; i < 3; i++) {
-	    td->td_refblackwhite[2*i+0] = 0;
-	    td->td_refblackwhite[2*i+1] = (float)((1L<<td->td_bitspersample)-1L);
-	}
-	return 1;
-}
-
-/*
- * Like TIFFGetField, but return any default
- * value if the tag is not present in the directory.
- *
- * NB:	We use the value in the directory, rather than
- *	explcit values so that defaults exist only one
- *	place in the library -- in TIFFDefaultDirectory.
- */
-int
-TIFFVGetFieldDefaulted(TIFF* tif, ttag_t tag, va_list ap)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if (TIFFVGetField(tif, tag, ap))
-		return (1);
-	switch (tag) {
-	case TIFFTAG_SUBFILETYPE:
-		*va_arg(ap, uint32 *) = td->td_subfiletype;
-		return (1);
-	case TIFFTAG_BITSPERSAMPLE:
-		*va_arg(ap, uint16 *) = td->td_bitspersample;
-		return (1);
-	case TIFFTAG_THRESHHOLDING:
-		*va_arg(ap, uint16 *) = td->td_threshholding;
-		return (1);
-	case TIFFTAG_FILLORDER:
-		*va_arg(ap, uint16 *) = td->td_fillorder;
-		return (1);
-	case TIFFTAG_ORIENTATION:
-		*va_arg(ap, uint16 *) = td->td_orientation;
-		return (1);
-	case TIFFTAG_SAMPLESPERPIXEL:
-		*va_arg(ap, uint16 *) = td->td_samplesperpixel;
-		return (1);
-	case TIFFTAG_ROWSPERSTRIP:
-		*va_arg(ap, uint32 *) = td->td_rowsperstrip;
-		return (1);
-	case TIFFTAG_MINSAMPLEVALUE:
-		*va_arg(ap, uint16 *) = td->td_minsamplevalue;
-		return (1);
-	case TIFFTAG_MAXSAMPLEVALUE:
-		*va_arg(ap, uint16 *) = td->td_maxsamplevalue;
-		return (1);
-	case TIFFTAG_PLANARCONFIG:
-		*va_arg(ap, uint16 *) = td->td_planarconfig;
-		return (1);
-	case TIFFTAG_RESOLUTIONUNIT:
-		*va_arg(ap, uint16 *) = td->td_resolutionunit;
-		return (1);
-	case TIFFTAG_PREDICTOR:
-                {
-			TIFFPredictorState* sp = (TIFFPredictorState*) tif->tif_data;
-			*va_arg(ap, uint16*) = (uint16) sp->predictor;
-			return (1);
-                }
-	case TIFFTAG_DOTRANGE:
-		*va_arg(ap, uint16 *) = 0;
-		*va_arg(ap, uint16 *) = (1<<td->td_bitspersample)-1;
-		return (1);
-	case TIFFTAG_INKSET:
-		*va_arg(ap, uint16 *) = td->td_inkset;
-		return (1);
-	case TIFFTAG_NUMBEROFINKS:
-		*va_arg(ap, uint16 *) = td->td_ninks;
-		return (1);
-	case TIFFTAG_EXTRASAMPLES:
-		*va_arg(ap, uint16 *) = td->td_extrasamples;
-		*va_arg(ap, uint16 **) = td->td_sampleinfo;
-		return (1);
-	case TIFFTAG_MATTEING:
-		*va_arg(ap, uint16 *) =
-		    (td->td_extrasamples == 1 &&
-		     td->td_sampleinfo[0] == EXTRASAMPLE_ASSOCALPHA);
-		return (1);
-	case TIFFTAG_TILEDEPTH:
-		*va_arg(ap, uint32 *) = td->td_tiledepth;
-		return (1);
-	case TIFFTAG_DATATYPE:
-		*va_arg(ap, uint16 *) = td->td_sampleformat-1;
-		return (1);
-	case TIFFTAG_SAMPLEFORMAT:
-		*va_arg(ap, uint16 *) = td->td_sampleformat;
-                return(1);
-	case TIFFTAG_IMAGEDEPTH:
-		*va_arg(ap, uint32 *) = td->td_imagedepth;
-		return (1);
-	case TIFFTAG_YCBCRCOEFFICIENTS:
-		if (!td->td_ycbcrcoeffs) {
-			td->td_ycbcrcoeffs = (float *)
-			    _TIFFmalloc(3*sizeof (float));
-			if (!td->td_ycbcrcoeffs)
-				return (0);
-			/* defaults are from CCIR Recommendation 601-1 */
-			td->td_ycbcrcoeffs[0] = 0.299f;
-			td->td_ycbcrcoeffs[1] = 0.587f;
-			td->td_ycbcrcoeffs[2] = 0.114f;
-		}
-		*va_arg(ap, float **) = td->td_ycbcrcoeffs;
-		return (1);
-	case TIFFTAG_YCBCRSUBSAMPLING:
-		*va_arg(ap, uint16 *) = td->td_ycbcrsubsampling[0];
-		*va_arg(ap, uint16 *) = td->td_ycbcrsubsampling[1];
-		return (1);
-	case TIFFTAG_YCBCRPOSITIONING:
-		*va_arg(ap, uint16 *) = td->td_ycbcrpositioning;
-		return (1);
-	case TIFFTAG_WHITEPOINT:
-		if (!td->td_whitepoint) {
-			td->td_whitepoint = (float *)
-				_TIFFmalloc(2 * sizeof (float));
-			if (!td->td_whitepoint)
-				return (0);
-			/* TIFF 6.0 specification says that it is no default
-			   value for the WhitePoint, but AdobePhotoshop TIFF
-			   Technical Note tells that it should be CIE D50. */
-			td->td_whitepoint[0] =
-				D50_X0 / (D50_X0 + D50_Y0 + D50_Z0);
-			td->td_whitepoint[1] =
-				D50_Y0 / (D50_X0 + D50_Y0 + D50_Z0);
-		}
-		*va_arg(ap, float **) = td->td_whitepoint;
-		return (1);
-	case TIFFTAG_TRANSFERFUNCTION:
-		if (!td->td_transferfunction[0] &&
-		    !TIFFDefaultTransferFunction(td)) {
-			TIFFError(tif->tif_name, "No space for \"TransferFunction\" tag");
-			return (0);
-		}
-		*va_arg(ap, uint16 **) = td->td_transferfunction[0];
-		if (td->td_samplesperpixel - td->td_extrasamples > 1) {
-			*va_arg(ap, uint16 **) = td->td_transferfunction[1];
-			*va_arg(ap, uint16 **) = td->td_transferfunction[2];
-		}
-		return (1);
-	case TIFFTAG_REFERENCEBLACKWHITE:
-		if (!td->td_refblackwhite && !TIFFDefaultRefBlackWhite(td))
-			return (0);
-		*va_arg(ap, float **) = td->td_refblackwhite;
-		return (1);
-	}
-	return (0);
-}
-
-/*
- * Like TIFFGetField, but return any default
- * value if the tag is not present in the directory.
- */
-int
-TIFFGetFieldDefaulted(TIFF* tif, ttag_t tag, ...)
-{
-	int ok;
-	va_list ap;
-
-	va_start(ap, tag);
-	ok =  TIFFVGetFieldDefaulted(tif, tag, ap);
-	va_end(ap);
-	return (ok);
-}

src/tiff/tif_close.c

@@ -1,80 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- */
-#include "tiffiop.h"
-
-void
-TIFFClose(TIFF* tif)
-{
-    if (tif->tif_mode != O_RDONLY)
-        /*
-         * Flush buffered data and directory (if dirty).
-         */
-        TIFFFlush(tif);
-    (*tif->tif_cleanup)(tif);
-    TIFFFreeDirectory(tif);
-
-    if (tif->tif_dirlist)
-        _TIFFfree(tif->tif_dirlist);
-        
-    /* Clean up client info links */
-    while( tif->tif_clientinfo )
-    {
-        TIFFClientInfoLink *link = tif->tif_clientinfo;
-
-        tif->tif_clientinfo = link->next;
-        _TIFFfree( link->name );
-        _TIFFfree( link );
-    }
-
-    if (tif->tif_rawdata && (tif->tif_flags&TIFF_MYBUFFER))
-        _TIFFfree(tif->tif_rawdata);
-    if (isMapped(tif))
-        TIFFUnmapFileContents(tif, tif->tif_base, tif->tif_size);
-    (void) TIFFCloseFile(tif);
-    if (tif->tif_nfields > 0) 
-    {
-        int  i;
-
-        for (i = 0; i < tif->tif_nfields; i++) 
-	{
-	    TIFFFieldInfo *fld = tif->tif_fieldinfo[i];
- 	    if (fld->field_bit == FIELD_CUSTOM && 
-		strncmp("Tag ", fld->field_name, 4) == 0) 
-	    {
-                _TIFFfree(fld->field_name);
-                _TIFFfree(fld);
-	    }
-        }   
-      
-        _TIFFfree(tif->tif_fieldinfo);
-    }
-
-    _TIFFfree(tif);
-}

src/tiff/tif_codec.c

@@ -1,150 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library
- *
- * Builtin Compression Scheme Configuration Support.
- */
-#include "tiffiop.h"
-
-static	int NotConfigured(TIFF*, int);
-
-#ifndef	LZW_SUPPORT
-#define	TIFFInitLZW		NotConfigured
-#endif
-#ifndef	PACKBITS_SUPPORT
-#define	TIFFInitPackbits	NotConfigured
-#endif
-#ifndef	THUNDER_SUPPORT
-#define	TIFFInitThunderScan	NotConfigured
-#endif
-#ifndef	NEXT_SUPPORT
-#define	TIFFInitNeXT		NotConfigured
-#endif
-#ifndef	JPEG_SUPPORT
-#define	TIFFInitJPEG		NotConfigured
-#endif
-#ifndef	OJPEG_SUPPORT
-#define	TIFFInitOJPEG		NotConfigured
-#endif
-#ifndef	CCITT_SUPPORT
-#define	TIFFInitCCITTRLE	NotConfigured
-#define	TIFFInitCCITTRLEW	NotConfigured
-#define	TIFFInitCCITTFax3	NotConfigured
-#define	TIFFInitCCITTFax4	NotConfigured
-#endif
-#ifndef JBIG_SUPPORT
-#define	TIFFInitJBIG		NotConfigured
-#endif
-#ifndef	ZIP_SUPPORT
-#define	TIFFInitZIP		NotConfigured
-#endif
-#ifndef	PIXARLOG_SUPPORT
-#define	TIFFInitPixarLog	NotConfigured
-#endif
-#ifndef LOGLUV_SUPPORT
-#define TIFFInitSGILog		NotConfigured
-#endif
-
-/*
- * Compression schemes statically built into the library.
- */
-#ifdef VMS
-const TIFFCodec _TIFFBuiltinCODECS[] = {
-#else
-TIFFCodec _TIFFBuiltinCODECS[] = {
-#endif
-    { "None",		COMPRESSION_NONE,	TIFFInitDumpMode },
-    { "LZW",		COMPRESSION_LZW,	TIFFInitLZW },
-    { "PackBits",	COMPRESSION_PACKBITS,	TIFFInitPackBits },
-    { "ThunderScan",	COMPRESSION_THUNDERSCAN,TIFFInitThunderScan },
-    { "NeXT",		COMPRESSION_NEXT,	TIFFInitNeXT },
-    { "JPEG",		COMPRESSION_JPEG,	TIFFInitJPEG },
-    { "Old-style JPEG",	COMPRESSION_OJPEG,	TIFFInitOJPEG },
-    { "CCITT RLE",	COMPRESSION_CCITTRLE,	TIFFInitCCITTRLE },
-    { "CCITT RLE/W",	COMPRESSION_CCITTRLEW,	TIFFInitCCITTRLEW },
-    { "CCITT Group 3",	COMPRESSION_CCITTFAX3,	TIFFInitCCITTFax3 },
-    { "CCITT Group 4",	COMPRESSION_CCITTFAX4,	TIFFInitCCITTFax4 },
-    { "ISO JBIG",	COMPRESSION_JBIG,	TIFFInitJBIG },
-    { "Deflate",	COMPRESSION_DEFLATE,	TIFFInitZIP },
-    { "AdobeDeflate",   COMPRESSION_ADOBE_DEFLATE , TIFFInitZIP }, 
-    { "PixarLog",	COMPRESSION_PIXARLOG,	TIFFInitPixarLog },
-    { "SGILog",		COMPRESSION_SGILOG,	TIFFInitSGILog },
-    { "SGILog24",	COMPRESSION_SGILOG24,	TIFFInitSGILog },
-    { NULL }
-};
-
-static int
-_notConfigured(TIFF* tif)
-{
-	const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
-
-	TIFFError(tif->tif_name,
-	    "%s compression support is not configured", c->name);
-	return (0);
-}
-
-static int
-NotConfigured(TIFF* tif, int scheme)
-{
-    (void) scheme;
-    
-    tif->tif_decodestatus = FALSE;
-    tif->tif_setupdecode = _notConfigured;
-    tif->tif_encodestatus = FALSE;
-    tif->tif_setupencode = _notConfigured;
-    return (1);
-}
-
-/************************************************************************/
-/*                       TIFFIsCODECConfigured()                        */
-/************************************************************************/
-
-/**
- * Check whether we have working codec for the specific coding scheme.
- * 
- * @return returns 1 if the codec is configured and working. Otherwise
- * 0 will be returned.
- */
-
-int
-TIFFIsCODECConfigured(uint16 scheme)
-{
-	const TIFFCodec* codec = TIFFFindCODEC(scheme);
-
-	if(codec == NULL) {
-            return 0;
-        }
-        if(codec->init == NULL) {
-            return 0;
-        }
-	if(codec->init != NotConfigured){
-            return 1;
-        }
-	return 0;
-}
-

src/tiff/tif_color.c

@@ -1,268 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * CIE L*a*b* to CIE XYZ and CIE XYZ to RGB conversion routines are taken
- * from the VIPS library (http://www.vips.ecs.soton.ac.uk) with
- * the permission of John Cupitt, the VIPS author.
- */
-
-/*
- * TIFF Library.
- *
- * Color space conversion routines.
- */
-
-#include "tiffiop.h"
-#include <math.h>
-
-/*
- * Convert color value from the CIE L*a*b* 1976 space to CIE XYZ.
- */
-void
-TIFFCIELabToXYZ(TIFFCIELabToRGB *cielab, uint32 l, int32 a, int32 b,
-		float *X, float *Y, float *Z)
-{
-	float L = (float)l * 100.0F / 255.0F;
-	float cby, tmp;
-
-	if( L < 8.856F ) {
-		*Y = (L * cielab->Y0) / 903.292F;
-		cby = 7.787F * (*Y / cielab->Y0) + 16.0F / 116.0F;
-	} else {
-		cby = (L + 16.0F) / 116.0F;
-		*Y = cielab->Y0 * cby * cby * cby;
-	}
-
-	tmp = (float)a / 500.0F + cby;
-	if( tmp < 0.2069F )
-		*X = cielab->X0 * (tmp - 0.13793F) / 7.787F;
-	else    
-		*X = cielab->X0 * tmp * tmp * tmp;
-
-	tmp = cby - (float)b / 200.0F;
-	if( tmp < 0.2069F )
-		*Z = cielab->Z0 * (tmp - 0.13793F) / 7.787F;
-	else    
-		*Z = cielab->Z0 * tmp * tmp * tmp;
-}
-
-#define RINT(R) ((uint32)((R)>0?((R)+0.5):((R)-0.5)))
-/*
- * Convert color value from the XYZ space to RGB.
- */
-void
-TIFFXYZToRGB(TIFFCIELabToRGB *cielab, float X, float Y, float Z,
-	     uint32 *r, uint32 *g, uint32 *b)
-{
-	int i;
-	float Yr, Yg, Yb;
-	float *matrix = &cielab->display.d_mat[0][0];
-
-	/* Multiply through the matrix to get luminosity values. */
-	Yr =  matrix[0] * X + matrix[1] * Y + matrix[2] * Z;
-	Yg =  matrix[3] * X + matrix[4] * Y + matrix[5] * Z;
-	Yb =  matrix[6] * X + matrix[7] * Y + matrix[8] * Z;
-
-	/* Clip input */
-	Yr = TIFFmax( Yr, cielab->display.d_Y0R );
-	Yg = TIFFmax( Yg, cielab->display.d_Y0G );
-	Yb = TIFFmax( Yb, cielab->display.d_Y0B );
-
-	/* Turn luminosity to colour value. */
-	i = TIFFmin(cielab->range,
-		    (int)((Yr - cielab->display.d_Y0R) / cielab->rstep));
-	*r = RINT(cielab->Yr2r[i]);
-
-	i = TIFFmin(cielab->range,
-		    (int)((Yg - cielab->display.d_Y0G) / cielab->gstep));
-	*g = RINT(cielab->Yg2g[i]);
-
-	i = TIFFmin(cielab->range,
-		    (int)((Yb - cielab->display.d_Y0B) / cielab->bstep));
-	*b = RINT(cielab->Yb2b[i]);
-
-	/* Clip output. */
-	*r = TIFFmin( *r, cielab->display.d_Vrwr );
-	*g = TIFFmin( *g, cielab->display.d_Vrwg );
-	*b = TIFFmin( *b, cielab->display.d_Vrwb );
-}
-#undef RINT
-
-/* 
- * Allocate conversion state structures and make look_up tables for
- * the Yr,Yb,Yg <=> r,g,b conversions.
- */
-int
-TIFFCIELabToRGBInit(TIFFCIELabToRGB* cielab,
-		    TIFFDisplay *display, float *refWhite)
-{
-	int i;
-	float gamma;
-
-	cielab->range = CIELABTORGB_TABLE_RANGE;
-
-	_TIFFmemcpy(&cielab->display, display, sizeof(TIFFDisplay));
-
-	/* Red */
-	gamma = 1.0F / cielab->display.d_gammaR ;
-	cielab->rstep =
-		(cielab->display.d_YCR - cielab->display.d_Y0R)	/ cielab->range;
-	for(i = 0; i <= cielab->range; i++) {
-		cielab->Yr2r[i] = cielab->display.d_Vrwr
-		    * ((float)pow((double)i / cielab->range, gamma));
-	}
-
-	/* Green */
-	gamma = 1.0F / cielab->display.d_gammaG ;
-	cielab->gstep =
-	    (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
-	for(i = 0; i <= cielab->range; i++) {
-		cielab->Yg2g[i] = cielab->display.d_Vrwg
-		    * ((float)pow((double)i / cielab->range, gamma));
-	}
-
-	/* Blue */
-	gamma = 1.0F / cielab->display.d_gammaB ;
-	cielab->bstep =
-	    (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range;
-	for(i = 0; i <= cielab->range; i++) {
-		cielab->Yb2b[i] = cielab->display.d_Vrwb
-		    * ((float)pow((double)i / cielab->range, gamma));
-	}
-
-	/* Init reference white point */
-	cielab->X0 = refWhite[0];
-	cielab->Y0 = refWhite[1];
-	cielab->Z0 = refWhite[2];
-
-	return 0;
-}
-
-/* 
- * Convert color value from the YCbCr space to CIE XYZ.
- * The colorspace conversion algorithm comes from the IJG v5a code;
- * see below for more information on how it works.
- */
-#define	SHIFT			16
-#define	FIX(x)			((int32)((x) * (1L<<SHIFT) + 0.5))
-#define	ONE_HALF		((int32)(1<<(SHIFT-1)))
-#define	Code2V(c, RB, RW, CR)	((((c)-(int32)(RB))*(float)(CR))/(float)((RW)-(RB)))
-#define	CLAMP(f,min,max)	((f)<(min)?(min):(f)>(max)?(max):(f))
-
-void
-TIFFYCbCrtoRGB(TIFFYCbCrToRGB *ycbcr, uint32 Y, int32 Cb, int32 Cr,
-	       uint32 *r, uint32 *g, uint32 *b)
-{
-	/* XXX: Only 8-bit YCbCr input supported for now */
-	Y = CLAMP(Y, 0, 255), Cb = CLAMP(Cb, 0, 255), Cr = CLAMP(Cr, 0, 255);
-
-	*r = ycbcr->clamptab[ycbcr->Y_tab[Y] + ycbcr->Cr_r_tab[Cr]];
-	*g = ycbcr->clamptab[ycbcr->Y_tab[Y]
-	    + (int)((ycbcr->Cb_g_tab[Cb] + ycbcr->Cr_g_tab[Cr]) >> SHIFT)];
-	*b = ycbcr->clamptab[ycbcr->Y_tab[Y] + ycbcr->Cb_b_tab[Cb]];
-}
-
-/*
- * Initialize the YCbCr->RGB conversion tables.  The conversion
- * is done according to the 6.0 spec:
- *
- *    R = Y + Cr*(2 - 2*LumaRed)
- *    B = Y + Cb*(2 - 2*LumaBlue)
- *    G =   Y
- *        - LumaBlue*Cb*(2-2*LumaBlue)/LumaGreen
- *        - LumaRed*Cr*(2-2*LumaRed)/LumaGreen
- *
- * To avoid floating point arithmetic the fractional constants that
- * come out of the equations are represented as fixed point values
- * in the range 0...2^16.  We also eliminate multiplications by
- * pre-calculating possible values indexed by Cb and Cr (this code
- * assumes conversion is being done for 8-bit samples).
- */
-int
-TIFFYCbCrToRGBInit(TIFFYCbCrToRGB* ycbcr, float *luma, float *refBlackWhite)
-{
-    TIFFRGBValue* clamptab;
-    int i;
-    
-#define LumaRed	    luma[0]
-#define LumaGreen   luma[1]
-#define LumaBlue    luma[2]
-
-    clamptab = (TIFFRGBValue*)(
-	(tidata_t) ycbcr+TIFFroundup(sizeof (TIFFYCbCrToRGB), sizeof (long)));
-    _TIFFmemset(clamptab, 0, 256);		/* v < 0 => 0 */
-    ycbcr->clamptab = (clamptab += 256);
-    for (i = 0; i < 256; i++)
-	clamptab[i] = (TIFFRGBValue) i;
-    _TIFFmemset(clamptab+256, 255, 2*256);	/* v > 255 => 255 */
-    ycbcr->Cr_r_tab = (int*) (clamptab + 3*256);
-    ycbcr->Cb_b_tab = ycbcr->Cr_r_tab + 256;
-    ycbcr->Cr_g_tab = (int32*) (ycbcr->Cb_b_tab + 256);
-    ycbcr->Cb_g_tab = ycbcr->Cr_g_tab + 256;
-    ycbcr->Y_tab = ycbcr->Cb_g_tab + 256;
-
-    { float f1 = 2-2*LumaRed;		int32 D1 = FIX(f1);
-      float f2 = LumaRed*f1/LumaGreen;	int32 D2 = -FIX(f2);
-      float f3 = 2-2*LumaBlue;		int32 D3 = FIX(f3);
-      float f4 = LumaBlue*f3/LumaGreen;	int32 D4 = -FIX(f4);
-      int x;
-
-#undef LumaBlue
-#undef LumaGreen
-#undef LumaRed
-      
-      /*
-       * i is the actual input pixel value in the range 0..255
-       * Cb and Cr values are in the range -128..127 (actually
-       * they are in a range defined by the ReferenceBlackWhite
-       * tag) so there is some range shifting to do here when
-       * constructing tables indexed by the raw pixel data.
-       */
-      for (i = 0, x = -128; i < 256; i++, x++) {
-	    int32 Cr = (int32)Code2V(x, refBlackWhite[4] - 128.0F,
-			    refBlackWhite[5] - 128.0F, 127);
-	    int32 Cb = (int32)Code2V(x, refBlackWhite[2] - 128.0F,
-			    refBlackWhite[3] - 128.0F, 127);
-
-	    ycbcr->Cr_r_tab[i] = (int32)((D1*Cr + ONE_HALF)>>SHIFT);
-	    ycbcr->Cb_b_tab[i] = (int32)((D3*Cb + ONE_HALF)>>SHIFT);
-	    ycbcr->Cr_g_tab[i] = D2*Cr;
-	    ycbcr->Cb_g_tab[i] = D4*Cb + ONE_HALF;
-	    ycbcr->Y_tab[i] =
-		    (int32)Code2V(x + 128, refBlackWhite[0], refBlackWhite[1], 255);
-      }
-    }
-
-    return 0;
-}
-#undef	CLAMP
-#undef	Code2V
-#undef	SHIFT
-#undef	ONE_HALF
-#undef	FIX
-
-

src/tiff/tif_compress.c

@@ -1,235 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library
- *
- * Compression Scheme Configuration Support.
- */
-#include "tiffiop.h"
-
-static int
-TIFFNoEncode(TIFF* tif, char* method)
-{
-	const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
-
-	if (c) { 
-	  if (! strncmp(c->name, "LZW", 3) ){ 
-	    TIFFError(tif->tif_name, 
-		      "%s %s encoding is no longer implemented due to Unisys patent enforcement", 
-		      c->name, method); 
-	  } else { 
-	    TIFFError(tif->tif_name, "%s %s encoding is not implemented",
-		      c->name, method);
-	  }
-	}
-	else { 
-		TIFFError(tif->tif_name,
-			  "Compression scheme %u %s encoding is not implemented",
-		    tif->tif_dir.td_compression, method);
-	}
-	return (-1);
-}
-
-int
-_TIFFNoRowEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "scanline"));
-}
-
-int
-_TIFFNoStripEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "strip"));
-}
-
-int
-_TIFFNoTileEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoEncode(tif, "tile"));
-}
-
-static int
-TIFFNoDecode(TIFF* tif, char* method)
-{
-	const TIFFCodec* c = TIFFFindCODEC(tif->tif_dir.td_compression);
-
-	if (c)
-		TIFFError(tif->tif_name, "%s %s decoding is not implemented",
-		    c->name, method);
-	else
-		TIFFError(tif->tif_name,
-		    "Compression scheme %u %s decoding is not implemented",
-		    tif->tif_dir.td_compression, method);
-	return (-1);
-}
-
-int
-_TIFFNoRowDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "scanline"));
-}
-
-int
-_TIFFNoStripDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "strip"));
-}
-
-int
-_TIFFNoTileDecode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
-{
-	(void) pp; (void) cc; (void) s;
-	return (TIFFNoDecode(tif, "tile"));
-}
-
-int
-_TIFFNoSeek(TIFF* tif, uint32 off)
-{
-	(void) off;
-	TIFFError(tif->tif_name,
-	    "Compression algorithm does not support random access");
-	return (0);
-}
-
-int
-_TIFFNoPreCode(TIFF* tif, tsample_t s)
-{
-	(void) tif; (void) s;
-	return (1);
-}
-
-static int _TIFFtrue(TIFF* tif) { (void) tif; return (1); }
-static void _TIFFvoid(TIFF* tif) { (void) tif; }
-
-void
-_TIFFSetDefaultCompressionState(TIFF* tif)
-{
-	tif->tif_decodestatus = TRUE;
-	tif->tif_setupdecode = _TIFFtrue;
-	tif->tif_predecode = _TIFFNoPreCode;
-	tif->tif_decoderow = _TIFFNoRowDecode;
-	tif->tif_decodestrip = _TIFFNoStripDecode;
-	tif->tif_decodetile = _TIFFNoTileDecode;
-	tif->tif_encodestatus = TRUE;
-	tif->tif_setupencode = _TIFFtrue;
-	tif->tif_preencode = _TIFFNoPreCode;
-	tif->tif_postencode = _TIFFtrue;
-	tif->tif_encoderow = _TIFFNoRowEncode;
-	tif->tif_encodestrip = _TIFFNoStripEncode;
-	tif->tif_encodetile = _TIFFNoTileEncode;
-	tif->tif_close = _TIFFvoid;
-	tif->tif_seek = _TIFFNoSeek;
-	tif->tif_cleanup = _TIFFvoid;
-	tif->tif_defstripsize = _TIFFDefaultStripSize;
-	tif->tif_deftilesize = _TIFFDefaultTileSize;
-	tif->tif_flags &= ~TIFF_NOBITREV;
-}
-
-int
-TIFFSetCompressionScheme(TIFF* tif, int scheme)
-{
-	const TIFFCodec *c = TIFFFindCODEC((uint16) scheme);
-
-	_TIFFSetDefaultCompressionState(tif);
-	/*
-	 * Don't treat an unknown compression scheme as an error.
-	 * This permits applications to open files with data that
-	 * the library does not have builtin support for, but which
-	 * may still be meaningful.
-	 */
-	return (c ? (*c->init)(tif, scheme) : 1);
-}
-
-/*
- * Other compression schemes may be registered.  Registered
- * schemes can also override the builtin versions provided
- * by this library.
- */
-typedef struct _codec {
-	struct _codec*	next;
-	TIFFCodec*	info;
-} codec_t;
-static	codec_t* registeredCODECS = NULL;
-
-const TIFFCodec*
-TIFFFindCODEC(uint16 scheme)
-{
-	const TIFFCodec* c;
-	codec_t* cd;
-
-	for (cd = registeredCODECS; cd; cd = cd->next)
-		if (cd->info->scheme == scheme)
-			return ((const TIFFCodec*) cd->info);
-	for (c = _TIFFBuiltinCODECS; c->name; c++)
-		if (c->scheme == scheme)
-			return (c);
-	return ((const TIFFCodec*) 0);
-}
-
-TIFFCodec*
-TIFFRegisterCODEC(uint16 scheme, const char* name, TIFFInitMethod init)
-{
-	codec_t* cd = (codec_t*)
-	    _TIFFmalloc(sizeof (codec_t) + sizeof (TIFFCodec) + strlen(name)+1);
-
-	if (cd != NULL) {
-		cd->info = (TIFFCodec*) ((tidata_t) cd + sizeof (codec_t));
-		cd->info->name = (char*)
-		    ((tidata_t) cd->info + sizeof (TIFFCodec));
-		strcpy(cd->info->name, name);
-		cd->info->scheme = scheme;
-		cd->info->init = init;
-		cd->next = registeredCODECS;
-		registeredCODECS = cd;
-	} else {
-		TIFFError("TIFFRegisterCODEC",
-		    "No space to register compression scheme %s", name);
-		return NULL;
-	}
-	return (cd->info);
-}
-
-void
-TIFFUnRegisterCODEC(TIFFCodec* c)
-{
-	codec_t* cd;
-	codec_t** pcd;
-
-	for (pcd = &registeredCODECS; (cd = *pcd); pcd = &cd->next)
-		if (cd->info == c) {
-			*pcd = cd->next;
-			_TIFFfree(cd);
-			return;
-		}
-	TIFFError("TIFFUnRegisterCODEC",
-	    "Cannot remove compression scheme %s; not registered", c->name);
-}

src/tiff/tif_dir.h

@@ -1,267 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _TIFFDIR_
-#define	_TIFFDIR_
-/*
- * ``Library-private'' Directory-related Definitions.
- */
-
-/*
- * Internal format of a TIFF directory entry.
- */
-typedef	struct {
-#define	FIELD_SETLONGS	4
-	/* bit vector of fields that are set */
-	u_long	td_fieldsset[FIELD_SETLONGS];
-
-	uint32	td_imagewidth, td_imagelength, td_imagedepth;
-	uint32	td_tilewidth, td_tilelength, td_tiledepth;
-	uint32	td_subfiletype;
-	uint16	td_bitspersample;
-	uint16	td_sampleformat;
-	uint16	td_compression;
-	uint16	td_photometric;
-	uint16	td_threshholding;
-	uint16	td_fillorder;
-	uint16	td_orientation;
-	uint16	td_samplesperpixel;
-	uint32	td_rowsperstrip;
-	uint16	td_minsamplevalue, td_maxsamplevalue;
-	double	td_sminsamplevalue, td_smaxsamplevalue;
-	float	td_xresolution, td_yresolution;
-	uint16	td_resolutionunit;
-	uint16	td_planarconfig;
-	float	td_xposition, td_yposition;
-	uint16	td_pagenumber[2];
-	uint16*	td_colormap[3];
-	uint16	td_halftonehints[2];
-	uint16	td_extrasamples;
-	uint16*	td_sampleinfo;
-	double	td_stonits;
-	char*	td_documentname;
-	char*	td_artist;
-	char*	td_datetime;
-	char*	td_hostcomputer;
-	char*	td_imagedescription;
-	char*	td_make;
-	char*	td_model;
-        char*   td_copyright;
-	char*	td_pagename;
-	tstrip_t td_stripsperimage;
-	tstrip_t td_nstrips;		/* size of offset & bytecount arrays */
-	uint32*	td_stripoffset;
-	uint32*	td_stripbytecount;
-#if SUBIFD_SUPPORT
-	uint16	td_nsubifd;
-	uint32*	td_subifd;
-#endif
-#ifdef YCBCR_SUPPORT
-	float*	td_ycbcrcoeffs;
-	uint16	td_ycbcrsubsampling[2];
-	uint16	td_ycbcrpositioning;
-#endif
-#ifdef COLORIMETRY_SUPPORT
-	float*	td_whitepoint;
-	float*	td_primarychromas;
-	float*	td_refblackwhite;
-	uint16*	td_transferfunction[3];
-#endif
-#ifdef CMYK_SUPPORT
-	uint16	td_inkset;
-	uint16	td_ninks;
-	uint16	td_dotrange[2];
-	int	td_inknameslen;
-	char*	td_inknames;
-	char*	td_targetprinter;
-#endif
-#ifdef ICC_SUPPORT
-	uint32	td_profileLength;
-	void	*td_profileData;
-#endif
-#ifdef PHOTOSHOP_SUPPORT
-	uint32	td_photoshopLength;
-	void	*td_photoshopData;
-#endif
-#ifdef IPTC_SUPPORT
-	uint32	td_richtiffiptcLength;
-	void	*td_richtiffiptcData;
-#endif
-        /* Begin Pixar Tag values. */
-        uint32	td_imagefullwidth, td_imagefulllength;
- 	char*	td_textureformat;
- 	char*	td_wrapmodes;
- 	float	td_fovcot;
- 	float*	td_matrixWorldToScreen;
- 	float*	td_matrixWorldToCamera;
- 	/* End Pixar Tag Values. */
-	uint32	td_xmlpacketLength;
-	void	*td_xmlpacketData;
-		int     td_customValueCount;
-        TIFFTagValue *td_customValues;
-} TIFFDirectory;
-
-/*
- * Field flags used to indicate fields that have
- * been set in a directory, and to reference fields
- * when manipulating a directory.
- */
-
-/*
- * FIELD_IGNORE is used to signify tags that are to
- * be processed but otherwise ignored.  This permits
- * antiquated tags to be quietly read and discarded.
- * Note that a bit *is* allocated for ignored tags;
- * this is understood by the directory reading logic
- * which uses this fact to avoid special-case handling
- */ 
-#define	FIELD_IGNORE			0
-
-/* multi-item fields */
-#define	FIELD_IMAGEDIMENSIONS		1
-#define FIELD_TILEDIMENSIONS		2
-#define	FIELD_RESOLUTION		3
-#define	FIELD_POSITION			4
-
-/* single-item fields */
-#define	FIELD_SUBFILETYPE		5
-#define	FIELD_BITSPERSAMPLE		6
-#define	FIELD_COMPRESSION		7
-#define	FIELD_PHOTOMETRIC		8
-#define	FIELD_THRESHHOLDING		9
-#define	FIELD_FILLORDER			10
-#define	FIELD_DOCUMENTNAME		11
-#define	FIELD_IMAGEDESCRIPTION		12
-#define	FIELD_MAKE			13
-#define	FIELD_MODEL			14
-#define	FIELD_ORIENTATION		15
-#define	FIELD_SAMPLESPERPIXEL		16
-#define	FIELD_ROWSPERSTRIP		17
-#define	FIELD_MINSAMPLEVALUE		18
-#define	FIELD_MAXSAMPLEVALUE		19
-#define	FIELD_PLANARCONFIG		20
-#define	FIELD_PAGENAME			21
-#define	FIELD_RESOLUTIONUNIT		22
-#define	FIELD_PAGENUMBER		23
-#define	FIELD_STRIPBYTECOUNTS		24
-#define	FIELD_STRIPOFFSETS		25
-#define	FIELD_COLORMAP			26
-#define FIELD_ARTIST			27
-#define FIELD_DATETIME			28
-#define FIELD_HOSTCOMPUTER		29
-/* unused - was FIELD_SOFTWARE          30 */
-#define	FIELD_EXTRASAMPLES		31
-#define FIELD_SAMPLEFORMAT		32
-#define	FIELD_SMINSAMPLEVALUE		33
-#define	FIELD_SMAXSAMPLEVALUE		34
-#define FIELD_IMAGEDEPTH		35
-#define FIELD_TILEDEPTH			36
-#define	FIELD_HALFTONEHINTS		37
-#define FIELD_YCBCRCOEFFICIENTS		38
-#define FIELD_YCBCRSUBSAMPLING		39
-#define FIELD_YCBCRPOSITIONING		40
-#define	FIELD_REFBLACKWHITE		41
-#define	FIELD_WHITEPOINT		42
-#define	FIELD_PRIMARYCHROMAS		43
-#define	FIELD_TRANSFERFUNCTION		44
-#define	FIELD_INKSET			45
-#define	FIELD_INKNAMES			46
-#define	FIELD_DOTRANGE			47
-#define	FIELD_TARGETPRINTER		48
-#define	FIELD_SUBIFD			49
-#define	FIELD_NUMBEROFINKS		50
-#define FIELD_ICCPROFILE		51
-#define FIELD_PHOTOSHOP			52
-#define FIELD_RICHTIFFIPTC		53
-#define FIELD_STONITS			54
-/* Begin PIXAR */
-#define	FIELD_IMAGEFULLWIDTH		55
-#define	FIELD_IMAGEFULLLENGTH		56
-#define FIELD_TEXTUREFORMAT		57
-#define FIELD_WRAPMODES			58
-#define FIELD_FOVCOT			59
-#define FIELD_MATRIX_WORLDTOSCREEN	60
-#define FIELD_MATRIX_WORLDTOCAMERA	61
-#define FIELD_COPYRIGHT			62
-#define FIELD_XMLPACKET			63
-/*      FIELD_CUSTOM (see tiffio.h)     65 */
-/* end of support for well-known tags; codec-private tags follow */
-#define	FIELD_CODEC			66	/* base of codec-private tags */
-
-
-/*
- * Pseudo-tags don't normally need field bits since they
- * are not written to an output file (by definition).
- * The library also has express logic to always query a
- * codec for a pseudo-tag so allocating a field bit for
- * one is a waste.   If codec wants to promote the notion
- * of a pseudo-tag being ``set'' or ``unset'' then it can
- * do using internal state flags without polluting the
- * field bit space defined for real tags.
- */
-#define	FIELD_PSEUDO			0
-
-#define	FIELD_LAST			(32*FIELD_SETLONGS-1)
-
-#define	TIFFExtractData(tif, type, v) \
-    ((uint32) ((tif)->tif_header.tiff_magic == TIFF_BIGENDIAN ? \
-        ((v) >> (tif)->tif_typeshift[type]) & (tif)->tif_typemask[type] : \
-	(v) & (tif)->tif_typemask[type]))
-#define	TIFFInsertData(tif, type, v) \
-    ((uint32) ((tif)->tif_header.tiff_magic == TIFF_BIGENDIAN ? \
-        ((v) & (tif)->tif_typemask[type]) << (tif)->tif_typeshift[type] : \
-	(v) & (tif)->tif_typemask[type]))
-
-
-#define BITn(n)				(((u_long)1L)<<((n)&0x1f)) 
-#define BITFIELDn(tif, n)		((tif)->tif_dir.td_fieldsset[(n)/32]) 
-#define TIFFFieldSet(tif, field)	(BITFIELDn(tif, field) & BITn(field)) 
-#define TIFFSetFieldBit(tif, field)	(BITFIELDn(tif, field) |= BITn(field))
-#define TIFFClrFieldBit(tif, field)	(BITFIELDn(tif, field) &= ~BITn(field))
-
-#define	FieldSet(fields, f)		(fields[(f)/32] & BITn(f))
-#define	ResetFieldBit(fields, f)	(fields[(f)/32] &= ~BITn(f))
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-extern	void _TIFFSetupFieldInfo(TIFF*);
-extern	void _TIFFPrintFieldInfo(TIFF*, FILE*);
-extern	TIFFDataType _TIFFSampleToTagType(TIFF*);
-extern  const TIFFFieldInfo* _TIFFFindOrRegisterFieldInfo( TIFF *tif,
-							   ttag_t tag,
-							   TIFFDataType dt );
-extern  TIFFFieldInfo* _TIFFCreateAnonFieldInfo( TIFF *tif, ttag_t tag,
-                                                 TIFFDataType dt );
-
-#define _TIFFMergeFieldInfo TIFFMergeFieldInfo
-#define _TIFFFindFieldInfo  TIFFFindFieldInfo
-#define _TIFFFieldWithTag   TIFFFieldWithTag
-    
-#if defined(__cplusplus)
-}
-#endif
-#endif /* _TIFFDIR_ */

src/tiff/tif_dirinfo.c

@@ -1,486 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * Core Directory Tag Support.
- */
-#include "tiffiop.h"
-#include <stdlib.h>
-#include <assert.h>
-#include <stdio.h>
-
-/*
- * NB: NB: THIS ARRAY IS ASSUMED TO BE SORTED BY TAG.
- *     If a tag can have both LONG and SHORT types
- *     then the LONG must be placed before the SHORT for
- *     writing to work properly.
- *
- * NOTE: The second field (field_readcount) and third field (field_writecount)
- *       sometimes use the values TIFF_VARIABLE (-1), TIFF_VARIABLE2 (-3)
- *       and TIFFTAG_SPP (-2). The macros should be used but would throw off 
- *       the formatting of the code, so please interprete the -1, -2 and -3 
- *       values accordingly.
- */
-#ifndef VMS
-static 
-#endif
-const TIFFFieldInfo tiffFieldInfo[] = {
-    { TIFFTAG_SUBFILETYPE,	 1, 1, TIFF_LONG,	FIELD_SUBFILETYPE,
-      TRUE,	FALSE,	"SubfileType" },
-/* XXX SHORT for compatibility w/ old versions of the library */
-    { TIFFTAG_SUBFILETYPE,	 1, 1, TIFF_SHORT,	FIELD_SUBFILETYPE,
-      TRUE,	FALSE,	"SubfileType" },
-    { TIFFTAG_OSUBFILETYPE,	 1, 1, TIFF_SHORT,	FIELD_SUBFILETYPE,
-      TRUE,	FALSE,	"OldSubfileType" },
-    { TIFFTAG_IMAGEWIDTH,	 1, 1, TIFF_LONG,	FIELD_IMAGEDIMENSIONS,
-      FALSE,	FALSE,	"ImageWidth" },
-    { TIFFTAG_IMAGEWIDTH,	 1, 1, TIFF_SHORT,	FIELD_IMAGEDIMENSIONS,
-      FALSE,	FALSE,	"ImageWidth" },
-    { TIFFTAG_IMAGELENGTH,	 1, 1, TIFF_LONG,	FIELD_IMAGEDIMENSIONS,
-      TRUE,	FALSE,	"ImageLength" },
-    { TIFFTAG_IMAGELENGTH,	 1, 1, TIFF_SHORT,	FIELD_IMAGEDIMENSIONS,
-      TRUE,	FALSE,	"ImageLength" },
-/* XXX LONG for compatibility with some broken TIFF writers */
-    { TIFFTAG_BITSPERSAMPLE,	-1,-1, TIFF_LONG,	FIELD_BITSPERSAMPLE,
-      FALSE,	FALSE,	"BitsPerSample" },
-    { TIFFTAG_BITSPERSAMPLE,	-1,-1, TIFF_SHORT,	FIELD_BITSPERSAMPLE,
-      FALSE,	FALSE,	"BitsPerSample" },
-/* XXX LONG for compatibility with some broken TIFF writers */
-    { TIFFTAG_COMPRESSION,	-1, 1, TIFF_LONG,	FIELD_COMPRESSION,
-      FALSE,	FALSE,	"Compression" },
-    { TIFFTAG_COMPRESSION,	-1, 1, TIFF_SHORT,	FIELD_COMPRESSION,
-      FALSE,	FALSE,	"Compression" },
-/* XXX LONG for compatibility with some broken TIFF writers */
-    { TIFFTAG_PHOTOMETRIC,	 1, 1, TIFF_LONG,	FIELD_PHOTOMETRIC,
-      FALSE,	FALSE,	"PhotometricInterpretation" },
-    { TIFFTAG_PHOTOMETRIC,	 1, 1, TIFF_SHORT,	FIELD_PHOTOMETRIC,
-      FALSE,	FALSE,	"PhotometricInterpretation" },
-    { TIFFTAG_THRESHHOLDING,	 1, 1, TIFF_SHORT,	FIELD_THRESHHOLDING,
-      TRUE,	FALSE,	"Threshholding" },
-    { TIFFTAG_CELLWIDTH,	 1, 1, TIFF_SHORT,	FIELD_IGNORE,
-      TRUE,	FALSE,	"CellWidth" },
-    { TIFFTAG_CELLLENGTH,	 1, 1, TIFF_SHORT,	FIELD_IGNORE,
-      TRUE,	FALSE,	"CellLength" },
-    { TIFFTAG_FILLORDER,	 1, 1, TIFF_SHORT,	FIELD_FILLORDER,
-      FALSE,	FALSE,	"FillOrder" },
-    { TIFFTAG_DOCUMENTNAME,	-1,-1, TIFF_ASCII,	FIELD_DOCUMENTNAME,
-      TRUE,	FALSE,	"DocumentName" },
-    { TIFFTAG_IMAGEDESCRIPTION,	-1,-1, TIFF_ASCII,	FIELD_IMAGEDESCRIPTION,
-      TRUE,	FALSE,	"ImageDescription" },
-    { TIFFTAG_MAKE,		-1,-1, TIFF_ASCII,	FIELD_MAKE,
-      TRUE,	FALSE,	"Make" },
-    { TIFFTAG_MODEL,		-1,-1, TIFF_ASCII,	FIELD_MODEL,
-      TRUE,	FALSE,	"Model" },
-    { TIFFTAG_STRIPOFFSETS,	-1,-1, TIFF_LONG,	FIELD_STRIPOFFSETS,
-      FALSE,	FALSE,	"StripOffsets" },
-    { TIFFTAG_STRIPOFFSETS,	-1,-1, TIFF_SHORT,	FIELD_STRIPOFFSETS,
-      FALSE,	FALSE,	"StripOffsets" },
-    { TIFFTAG_ORIENTATION,	 1, 1, TIFF_SHORT,	FIELD_ORIENTATION,
-      FALSE,	FALSE,	"Orientation" },
-    { TIFFTAG_SAMPLESPERPIXEL,	 1, 1, TIFF_SHORT,	FIELD_SAMPLESPERPIXEL,
-      FALSE,	FALSE,	"SamplesPerPixel" },
-    { TIFFTAG_ROWSPERSTRIP,	 1, 1, TIFF_LONG,	FIELD_ROWSPERSTRIP,
-      FALSE,	FALSE,	"RowsPerStrip" },
-    { TIFFTAG_ROWSPERSTRIP,	 1, 1, TIFF_SHORT,	FIELD_ROWSPERSTRIP,
-      FALSE,	FALSE,	"RowsPerStrip" },
-    { TIFFTAG_STRIPBYTECOUNTS,	-1,-1, TIFF_LONG,	FIELD_STRIPBYTECOUNTS,
-      FALSE,	FALSE,	"StripByteCounts" },
-    { TIFFTAG_STRIPBYTECOUNTS,	-1,-1, TIFF_SHORT,	FIELD_STRIPBYTECOUNTS,
-      FALSE,	FALSE,	"StripByteCounts" },
-    { TIFFTAG_MINSAMPLEVALUE,	-2,-1, TIFF_SHORT,	FIELD_MINSAMPLEVALUE,
-      TRUE,	FALSE,	"MinSampleValue" },
-    { TIFFTAG_MAXSAMPLEVALUE,	-2,-1, TIFF_SHORT,	FIELD_MAXSAMPLEVALUE,
-      TRUE,	FALSE,	"MaxSampleValue" },
-    { TIFFTAG_XRESOLUTION,	 1, 1, TIFF_RATIONAL,	FIELD_RESOLUTION,
-      FALSE,	FALSE,	"XResolution" },
-    { TIFFTAG_YRESOLUTION,	 1, 1, TIFF_RATIONAL,	FIELD_RESOLUTION,
-      FALSE,	FALSE,	"YResolution" },
-    { TIFFTAG_PLANARCONFIG,	 1, 1, TIFF_SHORT,	FIELD_PLANARCONFIG,
-      FALSE,	FALSE,	"PlanarConfiguration" },
-    { TIFFTAG_PAGENAME,		-1,-1, TIFF_ASCII,	FIELD_PAGENAME,
-      TRUE,	FALSE,	"PageName" },
-    { TIFFTAG_XPOSITION,	 1, 1, TIFF_RATIONAL,	FIELD_POSITION,
-      TRUE,	FALSE,	"XPosition" },
-    { TIFFTAG_YPOSITION,	 1, 1, TIFF_RATIONAL,	FIELD_POSITION,
-      TRUE,	FALSE,	"YPosition" },
-    { TIFFTAG_FREEOFFSETS,	-1,-1, TIFF_LONG,	FIELD_IGNORE,
-      FALSE,	FALSE,	"FreeOffsets" },
-    { TIFFTAG_FREEBYTECOUNTS,	-1,-1, TIFF_LONG,	FIELD_IGNORE,
-      FALSE,	FALSE,	"FreeByteCounts" },
-    { TIFFTAG_GRAYRESPONSEUNIT,	 1, 1, TIFF_SHORT,	FIELD_IGNORE,
-      TRUE,	FALSE,	"GrayResponseUnit" },
-    { TIFFTAG_GRAYRESPONSECURVE,-1,-1, TIFF_SHORT,	FIELD_IGNORE,
-      TRUE,	FALSE,	"GrayResponseCurve" },
-    { TIFFTAG_RESOLUTIONUNIT,	 1, 1, TIFF_SHORT,	FIELD_RESOLUTIONUNIT,
-      FALSE,	FALSE,	"ResolutionUnit" },
-    { TIFFTAG_PAGENUMBER,	 2, 2, TIFF_SHORT,	FIELD_PAGENUMBER,
-      TRUE,	FALSE,	"PageNumber" },
-    { TIFFTAG_COLORRESPONSEUNIT, 1, 1, TIFF_SHORT,	FIELD_IGNORE,
-      TRUE,	FALSE,	"ColorResponseUnit" },
-    { TIFFTAG_TRANSFERFUNCTION,	-1,-1, TIFF_SHORT,	FIELD_TRANSFERFUNCTION,
-      TRUE,	FALSE,	"TransferFunction" },
-    { TIFFTAG_SOFTWARE,		-1,-1, TIFF_ASCII,	FIELD_CUSTOM,
-      TRUE,	FALSE,	"Software" },
-    { TIFFTAG_DATETIME,		20,20, TIFF_ASCII,	FIELD_DATETIME,
-      TRUE,	FALSE,	"DateTime" },
-    { TIFFTAG_ARTIST,		-1,-1, TIFF_ASCII,	FIELD_ARTIST,
-      TRUE,	FALSE,	"Artist" },
-    { TIFFTAG_HOSTCOMPUTER,	-1,-1, TIFF_ASCII,	FIELD_HOSTCOMPUTER,
-      TRUE,	FALSE,	"HostComputer" },
-    { TIFFTAG_WHITEPOINT,	 2, 2, TIFF_RATIONAL,FIELD_WHITEPOINT,
-      TRUE,	FALSE,	"WhitePoint" },
-    { TIFFTAG_PRIMARYCHROMATICITIES,6,6,TIFF_RATIONAL,FIELD_PRIMARYCHROMAS,
-      TRUE,	FALSE,	"PrimaryChromaticities" },
-    { TIFFTAG_COLORMAP,		-1,-1, TIFF_SHORT,	FIELD_COLORMAP,
-      TRUE,	FALSE,	"ColorMap" },
-    { TIFFTAG_HALFTONEHINTS,	 2, 2, TIFF_SHORT,	FIELD_HALFTONEHINTS,
-      TRUE,	FALSE,	"HalftoneHints" },
-    { TIFFTAG_TILEWIDTH,	 1, 1, TIFF_LONG,	FIELD_TILEDIMENSIONS,
-      FALSE,	FALSE,	"TileWidth" },
-    { TIFFTAG_TILEWIDTH,	 1, 1, TIFF_SHORT,	FIELD_TILEDIMENSIONS,
-      FALSE,	FALSE,	"TileWidth" },
-    { TIFFTAG_TILELENGTH,	 1, 1, TIFF_LONG,	FIELD_TILEDIMENSIONS,
-      FALSE,	FALSE,	"TileLength" },
-    { TIFFTAG_TILELENGTH,	 1, 1, TIFF_SHORT,	FIELD_TILEDIMENSIONS,
-      FALSE,	FALSE,	"TileLength" },
-    { TIFFTAG_TILEOFFSETS,	-1, 1, TIFF_LONG,	FIELD_STRIPOFFSETS,
-      FALSE,	FALSE,	"TileOffsets" },
-    { TIFFTAG_TILEBYTECOUNTS,	-1, 1, TIFF_LONG,	FIELD_STRIPBYTECOUNTS,
-      FALSE,	FALSE,	"TileByteCounts" },
-    { TIFFTAG_TILEBYTECOUNTS,	-1, 1, TIFF_SHORT,	FIELD_STRIPBYTECOUNTS,
-      FALSE,	FALSE,	"TileByteCounts" },
-    { TIFFTAG_SUBIFD,		-1,-1, TIFF_LONG,	FIELD_SUBIFD,
-      TRUE,	TRUE,	"SubIFD" },
-    { TIFFTAG_INKSET,		 1, 1, TIFF_SHORT,	FIELD_INKSET,
-      FALSE,	FALSE,	"InkSet" },
-    { TIFFTAG_INKNAMES,		-1,-1, TIFF_ASCII,	FIELD_INKNAMES,
-      TRUE,	TRUE,	"InkNames" },
-    { TIFFTAG_NUMBEROFINKS,	 1, 1, TIFF_SHORT,	FIELD_NUMBEROFINKS,
-      TRUE,	FALSE,	"NumberOfInks" },
-    { TIFFTAG_DOTRANGE,		 2, 2, TIFF_SHORT,	FIELD_DOTRANGE,
-      FALSE,	FALSE,	"DotRange" },
-    { TIFFTAG_DOTRANGE,		 2, 2, TIFF_BYTE,	FIELD_DOTRANGE,
-      FALSE,	FALSE,	"DotRange" },
-    { TIFFTAG_TARGETPRINTER,	-1,-1, TIFF_ASCII,	FIELD_TARGETPRINTER,
-      TRUE,	FALSE,	"TargetPrinter" },
-    { TIFFTAG_EXTRASAMPLES,	-1,-1, TIFF_SHORT,	FIELD_EXTRASAMPLES,
-      FALSE,	FALSE,	"ExtraSamples" },
-/* XXX for bogus Adobe Photoshop v2.5 files */
-    { TIFFTAG_EXTRASAMPLES,	-1,-1, TIFF_BYTE,	FIELD_EXTRASAMPLES,
-      FALSE,	FALSE,	"ExtraSamples" },
-    { TIFFTAG_SAMPLEFORMAT,	-1,-1, TIFF_SHORT,	FIELD_SAMPLEFORMAT,
-      FALSE,	FALSE,	"SampleFormat" },
-    { TIFFTAG_SMINSAMPLEVALUE,	-2,-1, TIFF_ANY,	FIELD_SMINSAMPLEVALUE,
-      TRUE,	FALSE,	"SMinSampleValue" },
-    { TIFFTAG_SMAXSAMPLEVALUE,	-2,-1, TIFF_ANY,	FIELD_SMAXSAMPLEVALUE,
-      TRUE,	FALSE,	"SMaxSampleValue" },
-    { TIFFTAG_YCBCRCOEFFICIENTS, 3, 3, TIFF_RATIONAL,	FIELD_YCBCRCOEFFICIENTS,
-      FALSE,	FALSE,	"YCbCrCoefficients" },
-    { TIFFTAG_YCBCRSUBSAMPLING,	 2, 2, TIFF_SHORT,	FIELD_YCBCRSUBSAMPLING,
-      FALSE,	FALSE,	"YCbCrSubsampling" },
-    { TIFFTAG_YCBCRPOSITIONING,	 1, 1, TIFF_SHORT,	FIELD_YCBCRPOSITIONING,
-      FALSE,	FALSE,	"YCbCrPositioning" },
-    { TIFFTAG_REFERENCEBLACKWHITE,6,6,TIFF_RATIONAL,	FIELD_REFBLACKWHITE,
-      TRUE,	FALSE,	"ReferenceBlackWhite" },
-/* XXX temporarily accept LONG for backwards compatibility */
-    { TIFFTAG_REFERENCEBLACKWHITE,6,6,TIFF_LONG,	FIELD_REFBLACKWHITE,
-      TRUE,	FALSE,	"ReferenceBlackWhite" },
-    { TIFFTAG_XMLPACKET,	-1,-3, TIFF_UNDEFINED,	FIELD_XMLPACKET,
-      FALSE,	TRUE,	"XMLPacket" },
-/* begin SGI tags */
-    { TIFFTAG_MATTEING,		 1, 1, TIFF_SHORT,	FIELD_EXTRASAMPLES,
-      FALSE,	FALSE,	"Matteing" },
-    { TIFFTAG_DATATYPE,		-2,-1, TIFF_SHORT,	FIELD_SAMPLEFORMAT,
-      FALSE,	FALSE,	"DataType" },
-    { TIFFTAG_IMAGEDEPTH,	 1, 1, TIFF_LONG,	FIELD_IMAGEDEPTH,
-      FALSE,	FALSE,	"ImageDepth" },
-    { TIFFTAG_IMAGEDEPTH,	 1, 1, TIFF_SHORT,	FIELD_IMAGEDEPTH,
-      FALSE,	FALSE,	"ImageDepth" },
-    { TIFFTAG_TILEDEPTH,	 1, 1, TIFF_LONG,	FIELD_TILEDEPTH,
-      FALSE,	FALSE,	"TileDepth" },
-    { TIFFTAG_TILEDEPTH,	 1, 1, TIFF_SHORT,	FIELD_TILEDEPTH,
-      FALSE,	FALSE,	"TileDepth" },
-/* end SGI tags */
-/* begin Pixar tags */
-    { TIFFTAG_PIXAR_IMAGEFULLWIDTH,  1, 1, TIFF_LONG,	FIELD_IMAGEFULLWIDTH,
-      TRUE,	FALSE,	"ImageFullWidth" },
-    { TIFFTAG_PIXAR_IMAGEFULLLENGTH, 1, 1, TIFF_LONG,	FIELD_IMAGEFULLLENGTH,
-      TRUE,	FALSE,	"ImageFullLength" },
-    { TIFFTAG_PIXAR_TEXTUREFORMAT,  -1,-1, TIFF_ASCII,	FIELD_TEXTUREFORMAT,
-      TRUE,	FALSE,	"TextureFormat" },
-    { TIFFTAG_PIXAR_WRAPMODES,	    -1,-1, TIFF_ASCII,	FIELD_WRAPMODES,
-      TRUE,	FALSE,	"TextureWrapModes" },
-    { TIFFTAG_PIXAR_FOVCOT,	     1, 1, TIFF_FLOAT,	FIELD_FOVCOT,
-      TRUE,	FALSE,	"FieldOfViewCotan" },
-    { TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN,	16,16,	TIFF_FLOAT,
-      FIELD_MATRIX_WORLDTOSCREEN,	TRUE,	FALSE,	"MatrixWorldToScreen" },
-    { TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA,	16,16,	TIFF_FLOAT,
-       FIELD_MATRIX_WORLDTOCAMERA,	TRUE,	FALSE,	"MatrixWorldToCamera" },
-    { TIFFTAG_COPYRIGHT,	-1,-1, TIFF_ASCII,	FIELD_COPYRIGHT,
-      TRUE,	FALSE,	"Copyright" },
-/* end Pixar tags */
-#ifdef IPTC_SUPPORT
-#ifdef PHOTOSHOP_SUPPORT
-    { TIFFTAG_RICHTIFFIPTC, -1,-1, TIFF_LONG,   FIELD_RICHTIFFIPTC, 
-      FALSE,    TRUE,   "RichTIFFIPTC" },
-#else
-    { TIFFTAG_RICHTIFFIPTC, -1,-3, TIFF_UNDEFINED, FIELD_RICHTIFFIPTC, 
-      FALSE,    TRUE,   "RichTIFFIPTC" },
-#endif
-#endif
-    { TIFFTAG_PHOTOSHOP,    -1,-3, TIFF_BYTE,   FIELD_PHOTOSHOP, 
-      FALSE,    TRUE,   "Photoshop" },
-    { TIFFTAG_ICCPROFILE,	-1,-3, TIFF_UNDEFINED,	FIELD_ICCPROFILE,
-      FALSE,	TRUE,	"ICC Profile" },
-    { TIFFTAG_STONITS,		 1, 1, TIFF_DOUBLE,	FIELD_STONITS,
-      FALSE,	FALSE,	"StoNits" },
-};
-#define	N(a)	(sizeof (a) / sizeof (a[0]))
-
-void
-_TIFFSetupFieldInfo(TIFF* tif)
-{
-	if (tif->tif_fieldinfo) {
-		int  i;
-
-		for (i = 0; i < tif->tif_nfields; i++) 
-		{
-			TIFFFieldInfo *fld = tif->tif_fieldinfo[i];
-			if (fld->field_bit == FIELD_CUSTOM && 
-				strncmp("Tag ", fld->field_name, 4) == 0) 
-				{
-				_TIFFfree(fld->field_name);
-				_TIFFfree(fld);
-				}
-		}   
-      
-		_TIFFfree(tif->tif_fieldinfo);
-		tif->tif_nfields = 0;
-	}
-	_TIFFMergeFieldInfo(tif, tiffFieldInfo, N(tiffFieldInfo));
-}
-
-static int
-tagCompare(const void* a, const void* b)
-{
-	const TIFFFieldInfo* ta = *(const TIFFFieldInfo**) a;
-	const TIFFFieldInfo* tb = *(const TIFFFieldInfo**) b;
-	/* NB: be careful of return values for 16-bit platforms */
-	if (ta->field_tag != tb->field_tag)
-		return (ta->field_tag < tb->field_tag ? -1 : 1);
-	else
-		return ((int)tb->field_type - (int)ta->field_type);
-}
-
-void
-_TIFFMergeFieldInfo(TIFF* tif, const TIFFFieldInfo info[], int n)
-{
-	TIFFFieldInfo** tp;
-	int i;
-
-	if (tif->tif_nfields > 0) {
-		tif->tif_fieldinfo = (TIFFFieldInfo**)
-		    _TIFFrealloc(tif->tif_fieldinfo,
-			(tif->tif_nfields+n) * sizeof (TIFFFieldInfo*));
-	} else {
-		tif->tif_fieldinfo = (TIFFFieldInfo**)
-		    _TIFFmalloc(n * sizeof (TIFFFieldInfo*));
-	}
-	assert(tif->tif_fieldinfo != NULL);
-	tp = &tif->tif_fieldinfo[tif->tif_nfields];
-	for (i = 0; i < n; i++)
-		tp[i] = (TIFFFieldInfo*) &info[i];	/* XXX */
-
-        /* Sort the field info by tag number */
-        qsort(tif->tif_fieldinfo, (size_t) (tif->tif_nfields += n),
-              sizeof (TIFFFieldInfo*), tagCompare);
-}
-
-void
-_TIFFPrintFieldInfo(TIFF* tif, FILE* fd)
-{
-	int i;
-
-	fprintf(fd, "%s: \n", tif->tif_name);
-	for (i = 0; i < tif->tif_nfields; i++) {
-		const TIFFFieldInfo* fip = tif->tif_fieldinfo[i];
-		fprintf(fd, "field[%2d] %5lu, %2d, %2d, %d, %2d, %5s, %5s, %s\n"
-			, i
-			, (unsigned long) fip->field_tag
-			, fip->field_readcount, fip->field_writecount
-			, fip->field_type
-			, fip->field_bit
-			, fip->field_oktochange ? "TRUE" : "FALSE"
-			, fip->field_passcount ? "TRUE" : "FALSE"
-			, fip->field_name
-		);
-	}
-}
-
-/*
- * Return size of TIFFDataType in bytes
- */
-int
-TIFFDataWidth(TIFFDataType type)
-{
-	switch(type)
-	{
-	case 0:  /* nothing */
-	case 1:  /* TIFF_BYTE */
-	case 2:  /* TIFF_ASCII */
-	case 6:  /* TIFF_SBYTE */
-	case 7:  /* TIFF_UNDEFINED */
-		return 1;
-	case 3:  /* TIFF_SHORT */
-	case 8:  /* TIFF_SSHORT */
-		return 2;
-	case 4:  /* TIFF_LONG */
-	case 9:  /* TIFF_SLONG */
-	case 11: /* TIFF_FLOAT */
-        case 13: /* TIFF_IFD */
-		return 4;
-	case 5:  /* TIFF_RATIONAL */
-	case 10: /* TIFF_SRATIONAL */
-	case 12: /* TIFF_DOUBLE */
-		return 8;
-	default:
-		return 0; /* will return 0 for unknown types */
-	}
-}
-
-/*
- * Return nearest TIFFDataType to the sample type of an image.
- */
-TIFFDataType
-_TIFFSampleToTagType(TIFF* tif)
-{
-	uint32 bps = TIFFhowmany8(tif->tif_dir.td_bitspersample);
-
-	switch (tif->tif_dir.td_sampleformat) {
-	case SAMPLEFORMAT_IEEEFP:
-		return (bps == 4 ? TIFF_FLOAT : TIFF_DOUBLE);
-	case SAMPLEFORMAT_INT:
-		return (bps <= 1 ? TIFF_SBYTE :
-		    bps <= 2 ? TIFF_SSHORT : TIFF_SLONG);
-	case SAMPLEFORMAT_UINT:
-		return (bps <= 1 ? TIFF_BYTE :
-		    bps <= 2 ? TIFF_SHORT : TIFF_LONG);
-	case SAMPLEFORMAT_VOID:
-		return (TIFF_UNDEFINED);
-	}
-	/*NOTREACHED*/
-	return (TIFF_UNDEFINED);
-}
-
-const TIFFFieldInfo*
-_TIFFFindFieldInfo(TIFF* tif, ttag_t tag, TIFFDataType dt)
-{
-	static const TIFFFieldInfo *last = NULL;
-	int i, n;
-
-	if (last && last->field_tag == tag &&
-	    (dt == TIFF_ANY || dt == last->field_type))
-		return (last);
-	/* NB: if table gets big, use sorted search (e.g. binary search) */
-	if(dt != TIFF_ANY) {
-            TIFFFieldInfo key = {0, 0, 0, 0, 0, 0, 0, 0};
-            key.field_tag = tag;
-            key.field_type = dt;
-            return((const TIFFFieldInfo *) bsearch(&key, 
-						   tif->tif_fieldinfo, 
-						   tif->tif_nfields,
-						   sizeof(TIFFFieldInfo), 
-						   tagCompare));
-        } else for (i = 0, n = tif->tif_nfields; i < n; i++) {
-		const TIFFFieldInfo* fip = tif->tif_fieldinfo[i];
-		if (fip->field_tag == tag &&
-		    (dt == TIFF_ANY || fip->field_type == dt))
-			return (last = fip);
-	}
-	return ((const TIFFFieldInfo *)0);
-}
-
-const TIFFFieldInfo*
-_TIFFFieldWithTag(TIFF* tif, ttag_t tag)
-{
-	const TIFFFieldInfo* fip = _TIFFFindFieldInfo(tif, tag, TIFF_ANY);
-	if (!fip) {
-		TIFFError("TIFFFieldWithTag",
-		    "Internal error, unknown tag 0x%x", (u_int) tag);
-		assert(fip != NULL);
-		/*NOTREACHED*/
-	}
-	return (fip);
-}
-
-const TIFFFieldInfo*
-_TIFFFindOrRegisterFieldInfo( TIFF *tif, ttag_t tag, TIFFDataType dt )
-
-{
-    const TIFFFieldInfo *fld;
-
-    fld = _TIFFFindFieldInfo( tif, tag, dt );
-    if( fld == NULL )
-    {
-        fld = _TIFFCreateAnonFieldInfo( tif, tag, dt );
-        _TIFFMergeFieldInfo( tif, fld, 1 );
-    }
-
-    return fld;
-}
-
-TIFFFieldInfo*
-_TIFFCreateAnonFieldInfo(TIFF *tif, ttag_t tag, TIFFDataType field_type)
-{
-    TIFFFieldInfo *fld;
-
-    fld = (TIFFFieldInfo *) _TIFFmalloc(sizeof (TIFFFieldInfo));
-    if (fld == NULL)
-	return NULL;
-    _TIFFmemset( fld, 0, sizeof(TIFFFieldInfo) );
-
-    fld->field_tag = tag;
-    fld->field_readcount = TIFF_VARIABLE;
-    fld->field_writecount = TIFF_VARIABLE;
-    fld->field_type = field_type;
-    fld->field_bit = FIELD_CUSTOM;
-    fld->field_oktochange = TRUE;
-    fld->field_passcount = TRUE;
-    fld->field_name = (char *) _TIFFmalloc(32);
-    if (fld->field_name == NULL) {
-	_TIFFfree(fld);
-	return NULL;
-    }
-
-    /* note that this name is a special sign to TIFFClose() and
-     * _TIFFSetupFieldInfo() to free the field
-     */
-    sprintf(fld->field_name, "Tag %d", (int) tag);
-
-    return fld;    
-}

src/tiff/tif_dumpmode.c

@@ -1,118 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * "Null" Compression Algorithm Support.
- */
-#include "tiffiop.h"
-#include <assert.h>
-
-/*
- * Encode a hunk of pixels.
- */
-static int
-DumpModeEncode(TIFF* tif, tidata_t pp, tsize_t cc, tsample_t s)
-{
-	(void) s;
-	while (cc > 0) {
-		tsize_t n;
-
-		n = cc;
-		if (tif->tif_rawcc + n > tif->tif_rawdatasize)
-			n = tif->tif_rawdatasize - tif->tif_rawcc;
-
-                assert( n > 0 );
-                
-		/*
-		 * Avoid copy if client has setup raw
-		 * data buffer to avoid extra copy.
-		 */
-		if (tif->tif_rawcp != pp)
-			_TIFFmemcpy(tif->tif_rawcp, pp, n);
-		tif->tif_rawcp += n;
-		tif->tif_rawcc += n;
-		pp += n;
-		cc -= n;
-		if (tif->tif_rawcc >= tif->tif_rawdatasize &&
-		    !TIFFFlushData1(tif))
-			return (-1);
-	}
-	return (1);
-}
-
-/*
- * Decode a hunk of pixels.
- */
-static int
-DumpModeDecode(TIFF* tif, tidata_t buf, tsize_t cc, tsample_t s)
-{
-	(void) s;
-	if (tif->tif_rawcc < cc) {
-		TIFFError(tif->tif_name,
-		    "DumpModeDecode: Not enough data for scanline %d",
-		    tif->tif_row);
-		return (0);
-	}
-	/*
-	 * Avoid copy if client has setup raw
-	 * data buffer to avoid extra copy.
-	 */
-	if (tif->tif_rawcp != buf)
-		_TIFFmemcpy(buf, tif->tif_rawcp, cc);
-	tif->tif_rawcp += cc;
-	tif->tif_rawcc -= cc;
-	return (1);
-}
-
-/*
- * Seek forwards nrows in the current strip.
- */
-static int
-DumpModeSeek(TIFF* tif, uint32 nrows)
-{
-	tif->tif_rawcp += nrows * tif->tif_scanlinesize;
-	tif->tif_rawcc -= nrows * tif->tif_scanlinesize;
-	return (1);
-}
-
-/*
- * Initialize dump mode.
- */
-int
-TIFFInitDumpMode(TIFF* tif, int scheme)
-{
-	(void) scheme;
-	tif->tif_decoderow = DumpModeDecode;
-	tif->tif_decodestrip = DumpModeDecode;
-	tif->tif_decodetile = DumpModeDecode;
-	tif->tif_encoderow = DumpModeEncode;
-	tif->tif_encodestrip = DumpModeEncode;
-	tif->tif_encodetile = DumpModeEncode;
-	tif->tif_seek = DumpModeSeek;
-	return (1);
-}

src/tiff/tif_error.c

@@ -1,49 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- */
-#include "tiffiop.h"
-
-TIFFErrorHandler
-TIFFSetErrorHandler(TIFFErrorHandler handler)
-{
-	TIFFErrorHandler prev = _TIFFerrorHandler;
-	_TIFFerrorHandler = handler;
-	return (prev);
-}
-
-void
-TIFFError(const char* module, const char* fmt, ...)
-{
-	if (_TIFFerrorHandler) {
-		va_list ap;
-		va_start(ap, fmt);
-		(*_TIFFerrorHandler)(module, fmt, ap);
-		va_end(ap);
-	}
-}

src/tiff/tif_extension.c

@@ -1,112 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * Various routines support external extension of the tag set, and other
- * application extension capabilities. 
- */
-
-#include "tiffiop.h"
-#include <assert.h>
-
-int TIFFGetTagListCount( TIFF *tif )
-
-{
-    TIFFDirectory* td = &tif->tif_dir;
-    
-    return td->td_customValueCount;
-}
-
-ttag_t TIFFGetTagListEntry( TIFF *tif, int tag_index )
-
-{
-    TIFFDirectory* td = &tif->tif_dir;
-
-    if( tag_index < 0 || tag_index >= td->td_customValueCount )
-        return (ttag_t) -1;
-    else
-        return td->td_customValues[tag_index].info->field_tag;
-}
-
-/*
-** This provides read/write access to the TIFFTagMethods within the TIFF
-** structure to application code without giving access to the private
-** TIFF structure.
-*/
-TIFFTagMethods *TIFFAccessTagMethods( TIFF *tif )
-
-{
-    return &(tif->tif_tagmethods);
-}
-
-void *TIFFGetClientInfo( TIFF *tif, const char *name )
-
-{
-    TIFFClientInfoLink *link = tif->tif_clientinfo;
-
-    while( link != NULL && strcmp(link->name,name) != 0 )
-        link = link->next;
-
-    if( link != NULL )
-        return link->data;
-    else
-        return NULL;
-}
-
-void TIFFSetClientInfo( TIFF *tif, void *data, const char *name )
-
-{
-    TIFFClientInfoLink *link = tif->tif_clientinfo;
-
-    /*
-    ** Do we have an existing link with this name?  If so, just
-    ** set it.
-    */
-    while( link != NULL && strcmp(link->name,name) != 0 )
-        link = link->next;
-
-    if( link != NULL )
-    {
-        link->data = data;
-        return;
-    }
-
-    /*
-    ** Create a new link.
-    */
-
-    link = (TIFFClientInfoLink *) _TIFFmalloc(sizeof(TIFFClientInfoLink));
-    assert (link != NULL);
-    link->next = tif->tif_clientinfo;
-    link->name = (char *) _TIFFmalloc(strlen(name)+1);
-    assert (link->name != NULL);
-    strcpy(link->name, name);
-    link->data = data;
-
-    tif->tif_clientinfo = link;
-}

src/tiff/tif_fax3.h

@@ -1,525 +0,0 @@
-/* $Id$ */
-
-/*
- * Copyright (c) 1990-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _FAX3_
-#define	_FAX3_
-/*
- * TIFF Library.
- *
- * CCITT Group 3 (T.4) and Group 4 (T.6) Decompression Support.
- *
- * Decoder support is derived, with permission, from the code
- * in Frank Cringle's viewfax program;
- *      Copyright (C) 1990, 1995  Frank D. Cringle.
- */
-#include "tiff.h"
-
-/*
- * To override the default routine used to image decoded
- * spans one can use the pseduo tag TIFFTAG_FAXFILLFUNC.
- * The routine must have the type signature given below;
- * for example:
- *
- * fillruns(unsigned char* buf, uint32* runs, uint32* erun, uint32 lastx)
- *
- * where buf is place to set the bits, runs is the array of b&w run
- * lengths (white then black), erun is the last run in the array, and
- * lastx is the width of the row in pixels.  Fill routines can assume
- * the run array has room for at least lastx runs and can overwrite
- * data in the run array as needed (e.g. to append zero runs to bring
- * the count up to a nice multiple).
- */
-typedef	void (*TIFFFaxFillFunc)(unsigned char*, uint32*, uint32*, uint32);
-
-/*
- * The default run filler; made external for other decoders.
- */
-#if defined(__cplusplus)
-extern "C" {
-#endif
-extern	void _TIFFFax3fillruns(unsigned char*, uint32*, uint32*, uint32);
-#if defined(__cplusplus)
-}
-#endif
-
-
-/* finite state machine codes */
-#define S_Null		0
-#define S_Pass		1
-#define S_Horiz		2
-#define S_V0		3
-#define S_VR		4
-#define S_VL		5
-#define S_Ext		6
-#define S_TermW		7
-#define S_TermB		8
-#define S_MakeUpW	9
-#define S_MakeUpB	10
-#define S_MakeUp	11
-#define S_EOL		12
-
-typedef struct {		/* state table entry */
-	unsigned char State;	/* see above */
-	unsigned char Width;	/* width of code in bits */
-	uint32	Param;		/* unsigned 32-bit run length in bits */
-} TIFFFaxTabEnt;
-
-extern	const TIFFFaxTabEnt TIFFFaxMainTable[];
-extern	const TIFFFaxTabEnt TIFFFaxWhiteTable[];
-extern	const TIFFFaxTabEnt TIFFFaxBlackTable[];
-
-/*
- * The following macros define the majority of the G3/G4 decoder
- * algorithm using the state tables defined elsewhere.  To build
- * a decoder you need some setup code and some glue code. Note
- * that you may also need/want to change the way the NeedBits*
- * macros get input data if, for example, you know the data to be
- * decoded is properly aligned and oriented (doing so before running
- * the decoder can be a big performance win).
- *
- * Consult the decoder in the TIFF library for an idea of what you
- * need to define and setup to make use of these definitions.
- *
- * NB: to enable a debugging version of these macros define FAX3_DEBUG
- *     before including this file.  Trace output goes to stdout.
- */
-
-#ifndef EndOfData
-#define EndOfData()	(cp >= ep)
-#endif
-/*
- * Need <=8 or <=16 bits of input data.  Unlike viewfax we
- * cannot use/assume a word-aligned, properly bit swizzled
- * input data set because data may come from an arbitrarily
- * aligned, read-only source such as a memory-mapped file.
- * Note also that the viewfax decoder does not check for
- * running off the end of the input data buffer.  This is
- * possible for G3-encoded data because it prescans the input
- * data to count EOL markers, but can cause problems for G4
- * data.  In any event, we don't prescan and must watch for
- * running out of data since we can't permit the library to
- * scan past the end of the input data buffer.
- *
- * Finally, note that we must handle remaindered data at the end
- * of a strip specially.  The coder asks for a fixed number of
- * bits when scanning for the next code.  This may be more bits
- * than are actually present in the data stream.  If we appear
- * to run out of data but still have some number of valid bits
- * remaining then we makeup the requested amount with zeros and
- * return successfully.  If the returned data is incorrect then
- * we should be called again and get a premature EOF error;
- * otherwise we should get the right answer.
- */
-#ifndef NeedBits8
-#define NeedBits8(n,eoflab) do {					\
-    if (BitsAvail < (n)) {						\
-	if (EndOfData()) {						\
-	    if (BitsAvail == 0)			/* no valid bits */	\
-		goto eoflab;						\
-	    BitsAvail = (n);			/* pad with zeros */	\
-	} else {							\
-	    BitAcc |= ((uint32) bitmap[*cp++])<<BitsAvail;		\
-	    BitsAvail += 8;						\
-	}								\
-    }									\
-} while (0)
-#endif
-#ifndef NeedBits16
-#define NeedBits16(n,eoflab) do {					\
-    if (BitsAvail < (n)) {						\
-	if (EndOfData()) {						\
-	    if (BitsAvail == 0)			/* no valid bits */	\
-		goto eoflab;						\
-	    BitsAvail = (n);			/* pad with zeros */	\
-	} else {							\
-	    BitAcc |= ((uint32) bitmap[*cp++])<<BitsAvail;		\
-	    if ((BitsAvail += 8) < (n)) {				\
-		if (EndOfData()) {					\
-		    /* NB: we know BitsAvail is non-zero here */	\
-		    BitsAvail = (n);		/* pad with zeros */	\
-		} else {						\
-		    BitAcc |= ((uint32) bitmap[*cp++])<<BitsAvail;	\
-		    BitsAvail += 8;					\
-		}							\
-	    }								\
-	}								\
-    }									\
-} while (0)
-#endif
-#define GetBits(n)	(BitAcc & ((1<<(n))-1))
-#define ClrBits(n) do {							\
-    BitsAvail -= (n);							\
-    BitAcc >>= (n);							\
-} while (0)
-
-#ifdef FAX3_DEBUG
-static const char* StateNames[] = {
-    "Null   ",
-    "Pass   ",
-    "Horiz  ",
-    "V0     ",
-    "VR     ",
-    "VL     ",
-    "Ext    ",
-    "TermW  ",
-    "TermB  ",
-    "MakeUpW",
-    "MakeUpB",
-    "MakeUp ",
-    "EOL    ",
-};
-#define DEBUG_SHOW putchar(BitAcc & (1 << t) ? '1' : '0')
-#define LOOKUP8(wid,tab,eoflab) do {					\
-    int t;								\
-    NeedBits8(wid,eoflab);						\
-    TabEnt = tab + GetBits(wid);					\
-    printf("%08lX/%d: %s%5d\t", (long) BitAcc, BitsAvail,		\
-	   StateNames[TabEnt->State], TabEnt->Param);			\
-    for (t = 0; t < TabEnt->Width; t++)					\
-	DEBUG_SHOW;							\
-    putchar('\n');							\
-    fflush(stdout);							\
-    ClrBits(TabEnt->Width);						\
-} while (0)
-#define LOOKUP16(wid,tab,eoflab) do {					\
-    int t;								\
-    NeedBits16(wid,eoflab);						\
-    TabEnt = tab + GetBits(wid);					\
-    printf("%08lX/%d: %s%5d\t", (long) BitAcc, BitsAvail,		\
-	   StateNames[TabEnt->State], TabEnt->Param);			\
-    for (t = 0; t < TabEnt->Width; t++)					\
-	DEBUG_SHOW;							\
-    putchar('\n');							\
-    fflush(stdout);							\
-    ClrBits(TabEnt->Width);						\
-} while (0)
-
-#define SETVAL(x) do {							\
-    *pa++ = RunLength + (x);						\
-    printf("SETVAL: %d\t%d\n", RunLength + (x), a0);			\
-    a0 += x;								\
-    RunLength = 0;							\
-} while (0)
-#else
-#define LOOKUP8(wid,tab,eoflab) do {					\
-    NeedBits8(wid,eoflab);						\
-    TabEnt = tab + GetBits(wid);					\
-    ClrBits(TabEnt->Width);						\
-} while (0)
-#define LOOKUP16(wid,tab,eoflab) do {					\
-    NeedBits16(wid,eoflab);						\
-    TabEnt = tab + GetBits(wid);					\
-    ClrBits(TabEnt->Width);						\
-} while (0)
-
-/*
- * Append a run to the run length array for the
- * current row and reset decoding state.
- */
-#define SETVAL(x) do {							\
-    *pa++ = RunLength + (x);						\
-    a0 += (x);								\
-    RunLength = 0;							\
-} while (0)
-#endif
-
-/*
- * Synchronize input decoding at the start of each
- * row by scanning for an EOL (if appropriate) and
- * skipping any trash data that might be present
- * after a decoding error.  Note that the decoding
- * done elsewhere that recognizes an EOL only consumes
- * 11 consecutive zero bits.  This means that if EOLcnt
- * is non-zero then we still need to scan for the final flag
- * bit that is part of the EOL code.
- */
-#define	SYNC_EOL(eoflab) do {						\
-    if (EOLcnt == 0) {							\
-	for (;;) {							\
-	    NeedBits16(11,eoflab);					\
-	    if (GetBits(11) == 0)					\
-		break;							\
-	    ClrBits(1);							\
-	}								\
-    }									\
-    for (;;) {								\
-	NeedBits8(8,eoflab);						\
-	if (GetBits(8))							\
-	    break;							\
-	ClrBits(8);							\
-    }									\
-    while (GetBits(1) == 0)						\
-	ClrBits(1);							\
-    ClrBits(1);				/* EOL bit */			\
-    EOLcnt = 0;				/* reset EOL counter/flag */	\
-} while (0)
-
-/*
- * Cleanup the array of runs after decoding a row.
- * We adjust final runs to insure the user buffer is not
- * overwritten and/or undecoded area is white filled.
- */
-#define	CLEANUP_RUNS() do {						\
-    if (RunLength)							\
-	SETVAL(0);							\
-    if (a0 != lastx) {							\
-	badlength(a0, lastx);						\
-	while (a0 > lastx && pa > thisrun)				\
-	    a0 -= *--pa;						\
-	if (a0 < lastx) {						\
-	    if (a0 < 0)							\
-		a0 = 0;							\
-	    if ((pa-thisrun)&1)						\
-		SETVAL(0);						\
-	    SETVAL(lastx - a0);						\
-	} else if (a0 > lastx) {					\
-	    SETVAL(lastx);						\
-	    SETVAL(0);							\
-	}								\
-    }									\
-} while (0)
-
-/*
- * Decode a line of 1D-encoded data.
- *
- * The line expanders are written as macros so that they can be reused
- * but still have direct access to the local variables of the "calling"
- * function.
- *
- * Note that unlike the original version we have to explicitly test for
- * a0 >= lastx after each black/white run is decoded.  This is because
- * the original code depended on the input data being zero-padded to
- * insure the decoder recognized an EOL before running out of data.
- */
-#define EXPAND1D(eoflab) do {						\
-    for (;;) {								\
-	for (;;) {							\
-	    LOOKUP16(12, TIFFFaxWhiteTable, eof1d);			\
-	    switch (TabEnt->State) {					\
-	    case S_EOL:							\
-		EOLcnt = 1;						\
-		goto done1d;						\
-	    case S_TermW:						\
-		SETVAL(TabEnt->Param);					\
-		goto doneWhite1d;					\
-	    case S_MakeUpW:						\
-	    case S_MakeUp:						\
-		a0 += TabEnt->Param;					\
-		RunLength += TabEnt->Param;				\
-		break;							\
-	    default:							\
-		unexpected("WhiteTable", a0);				\
-		goto done1d;						\
-	    }								\
-	}								\
-    doneWhite1d:							\
-	if (a0 >= lastx)						\
-	    goto done1d;						\
-	for (;;) {							\
-	    LOOKUP16(13, TIFFFaxBlackTable, eof1d);			\
-	    switch (TabEnt->State) {					\
-	    case S_EOL:							\
-		EOLcnt = 1;						\
-		goto done1d;						\
-	    case S_TermB:						\
-		SETVAL(TabEnt->Param);					\
-		goto doneBlack1d;					\
-	    case S_MakeUpB:						\
-	    case S_MakeUp:						\
-		a0 += TabEnt->Param;					\
-		RunLength += TabEnt->Param;				\
-		break;							\
-	    default:							\
-		unexpected("BlackTable", a0);				\
-		goto done1d;						\
-	    }								\
-	}								\
-    doneBlack1d:							\
-	if (a0 >= lastx)						\
-	    goto done1d;						\
-        if( *(pa-1) == 0 && *(pa-2) == 0 )				\
-            pa -= 2;                                                    \
-    }									\
-eof1d:									\
-    prematureEOF(a0);							\
-    CLEANUP_RUNS();							\
-    goto eoflab;							\
-done1d:									\
-    CLEANUP_RUNS();							\
-} while (0)
-
-/*
- * Update the value of b1 using the array
- * of runs for the reference line.
- */
-#define CHECK_b1 do {							\
-    if (pa != thisrun) while (b1 <= a0 && b1 < lastx) {			\
-	b1 += pb[0] + pb[1];						\
-	pb += 2;							\
-    }									\
-} while (0)
-
-/*
- * Expand a row of 2D-encoded data.
- */
-#define EXPAND2D(eoflab) do {						\
-    while (a0 < lastx) {						\
-	LOOKUP8(7, TIFFFaxMainTable, eof2d);				\
-	switch (TabEnt->State) {					\
-	case S_Pass:							\
-	    CHECK_b1;							\
-	    b1 += *pb++;						\
-	    RunLength += b1 - a0;					\
-	    a0 = b1;							\
-	    b1 += *pb++;						\
-	    break;							\
-	case S_Horiz:							\
-	    if ((pa-thisrun)&1) {					\
-		for (;;) {	/* black first */			\
-		    LOOKUP16(13, TIFFFaxBlackTable, eof2d);		\
-		    switch (TabEnt->State) {				\
-		    case S_TermB:					\
-			SETVAL(TabEnt->Param);				\
-			goto doneWhite2da;				\
-		    case S_MakeUpB:					\
-		    case S_MakeUp:					\
-			a0 += TabEnt->Param;				\
-			RunLength += TabEnt->Param;			\
-			break;						\
-		    default:						\
-			goto badBlack2d;				\
-		    }							\
-		}							\
-	    doneWhite2da:;						\
-		for (;;) {	/* then white */			\
-		    LOOKUP16(12, TIFFFaxWhiteTable, eof2d);		\
-		    switch (TabEnt->State) {				\
-		    case S_TermW:					\
-			SETVAL(TabEnt->Param);				\
-			goto doneBlack2da;				\
-		    case S_MakeUpW:					\
-		    case S_MakeUp:					\
-			a0 += TabEnt->Param;				\
-			RunLength += TabEnt->Param;			\
-			break;						\
-		    default:						\
-			goto badWhite2d;				\
-		    }							\
-		}							\
-	    doneBlack2da:;						\
-	    } else {							\
-		for (;;) {	/* white first */			\
-		    LOOKUP16(12, TIFFFaxWhiteTable, eof2d);		\
-		    switch (TabEnt->State) {				\
-		    case S_TermW:					\
-			SETVAL(TabEnt->Param);				\
-			goto doneWhite2db;				\
-		    case S_MakeUpW:					\
-		    case S_MakeUp:					\
-			a0 += TabEnt->Param;				\
-			RunLength += TabEnt->Param;			\
-			break;						\
-		    default:						\
-			goto badWhite2d;				\
-		    }							\
-		}							\
-	    doneWhite2db:;						\
-		for (;;) {	/* then black */			\
-		    LOOKUP16(13, TIFFFaxBlackTable, eof2d);		\
-		    switch (TabEnt->State) {				\
-		    case S_TermB:					\
-			SETVAL(TabEnt->Param);				\
-			goto doneBlack2db;				\
-		    case S_MakeUpB:					\
-		    case S_MakeUp:					\
-			a0 += TabEnt->Param;				\
-			RunLength += TabEnt->Param;			\
-			break;						\
-		    default:						\
-			goto badBlack2d;				\
-		    }							\
-		}							\
-	    doneBlack2db:;						\
-	    }								\
-	    CHECK_b1;							\
-	    break;							\
-	case S_V0:							\
-	    CHECK_b1;							\
-	    SETVAL(b1 - a0);						\
-	    b1 += *pb++;						\
-	    break;							\
-	case S_VR:							\
-	    CHECK_b1;							\
-	    SETVAL(b1 - a0 + TabEnt->Param);				\
-	    b1 += *pb++;						\
-	    break;							\
-	case S_VL:							\
-	    CHECK_b1;							\
-	    SETVAL(b1 - a0 - TabEnt->Param);				\
-	    b1 -= *--pb;						\
-	    break;							\
-	case S_Ext:							\
-	    *pa++ = lastx - a0;						\
-	    extension(a0);						\
-	    goto eol2d;							\
-	case S_EOL:							\
-	    *pa++ = lastx - a0;						\
-	    NeedBits8(4,eof2d);						\
-	    if (GetBits(4))						\
-		unexpected("EOL", a0);					\
-            ClrBits(4);                                                 \
-	    EOLcnt = 1;							\
-	    goto eol2d;							\
-	default:							\
-	badMain2d:							\
-	    unexpected("MainTable", a0);				\
-	    goto eol2d;							\
-	badBlack2d:							\
-	    unexpected("BlackTable", a0);				\
-	    goto eol2d;							\
-	badWhite2d:							\
-	    unexpected("WhiteTable", a0);				\
-	    goto eol2d;							\
-	eof2d:								\
-	    prematureEOF(a0);						\
-	    CLEANUP_RUNS();						\
-	    goto eoflab;						\
-	}								\
-    }									\
-    if (RunLength) {							\
-	if (RunLength + a0 < lastx) {					\
-	    /* expect a final V0 */					\
-	    NeedBits8(1,eof2d);						\
-	    if (!GetBits(1))						\
-		goto badMain2d;						\
-	    ClrBits(1);							\
-	}								\
-	SETVAL(0);							\
-    }									\
-eol2d:									\
-    CLEANUP_RUNS();							\
-} while (0)
-#endif /* _FAX3_ */

src/tiff/tif_flush.c

@@ -1,67 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- */
-#include "tiffiop.h"
-
-int
-TIFFFlush(TIFF* tif)
-{
-
-	if (tif->tif_mode != O_RDONLY) {
-		if (!TIFFFlushData(tif))
-			return (0);
-		if ((tif->tif_flags & TIFF_DIRTYDIRECT) &&
-		    !TIFFWriteDirectory(tif))
-			return (0);
-	}
-	return (1);
-}
-
-/*
- * Flush buffered data to the file.
- *
- * Frank Warmerdam'2000: I modified this to return 1 if TIFF_BEENWRITING
- * is not set, so that TIFFFlush() will proceed to write out the directory.
- * The documentation says returning 1 is an error indicator, but not having
- * been writing isn't exactly a an error.  Hopefully this doesn't cause
- * problems for other people. 
- */
-int
-TIFFFlushData(TIFF* tif)
-{
-	if ((tif->tif_flags & TIFF_BEENWRITING) == 0)
-		return (0);
-	if (tif->tif_flags & TIFF_POSTENCODE) {
-		tif->tif_flags &= ~TIFF_POSTENCODE;
-		if (!(*tif->tif_postencode)(tif))
-			return (0);
-	}
-	return (TIFFFlushData1(tif));
-}
-

src/tiff/tif_lzw.c

@@ -1,745 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#include "tiffiop.h"
-#ifdef LZW_SUPPORT
-/*
- * TIFF Library.
- * Rev 5.0 Lempel-Ziv & Welch Compression Support
- *
- * This code is derived from the compress program whose code is
- * derived from software contributed to Berkeley by James A. Woods,
- * derived from original work by Spencer Thomas and Joseph Orost.
- *
- * The original Berkeley copyright notice appears below in its entirety.
- */
-#include "tif_predict.h"
-
-#include <assert.h>
-#include <stdio.h>
-
-/*
- * NB: The 5.0 spec describes a different algorithm than Aldus
- *     implements.  Specifically, Aldus does code length transitions
- *     one code earlier than should be done (for real LZW).
- *     Earlier versions of this library implemented the correct
- *     LZW algorithm, but emitted codes in a bit order opposite
- *     to the TIFF spec.  Thus, to maintain compatibility w/ Aldus
- *     we interpret MSB-LSB ordered codes to be images written w/
- *     old versions of this library, but otherwise adhere to the
- *     Aldus "off by one" algorithm.
- *
- * Future revisions to the TIFF spec are expected to "clarify this issue".
- */
-#define	LZW_COMPAT		/* include backwards compatibility code */
-/*
- * Each strip of data is supposed to be terminated by a CODE_EOI.
- * If the following #define is included, the decoder will also
- * check for end-of-strip w/o seeing this code.  This makes the
- * library more robust, but also slower.
- */
-#define	LZW_CHECKEOS		/* include checks for strips w/o EOI code */
-
-#define MAXCODE(n)	((1L<<(n))-1)
-/*
- * The TIFF spec specifies that encoded bit
- * strings range from 9 to 12 bits.
- */
-#define	BITS_MIN	9		/* start with 9 bits */
-#define	BITS_MAX	12		/* max of 12 bit strings */
-/* predefined codes */
-#define	CODE_CLEAR	256		/* code to clear string table */
-#define	CODE_EOI	257		/* end-of-information code */
-#define CODE_FIRST	258		/* first free code entry */
-#define	CODE_MAX	MAXCODE(BITS_MAX)
-#define	HSIZE		9001L		/* 91% occupancy */
-#define	HSHIFT		(13-8)
-#ifdef LZW_COMPAT
-/* NB: +1024 is for compatibility with old files */
-#define	CSIZE		(MAXCODE(BITS_MAX)+1024L)
-#else
-#define	CSIZE		(MAXCODE(BITS_MAX)+1L)
-#endif
-
-/*
- * State block for each open TIFF file using LZW
- * compression/decompression.  Note that the predictor
- * state block must be first in this data structure.
- */
-typedef	struct {
-	TIFFPredictorState predict;	/* predictor super class */
-
-	u_short		nbits;		/* # of bits/code */
-	u_short		maxcode;	/* maximum code for lzw_nbits */
-	u_short		free_ent;	/* next free entry in hash table */
-	long		nextdata;	/* next bits of i/o */
-	long		nextbits;	/* # of valid bits in lzw_nextdata */
-} LZWBaseState;
-
-#define	lzw_nbits	base.nbits
-#define	lzw_maxcode	base.maxcode
-#define	lzw_free_ent	base.free_ent
-#define	lzw_nextdata	base.nextdata
-#define	lzw_nextbits	base.nextbits
-
-/*
- * Encoding-specific state.
- */
-typedef uint16 hcode_t;			/* codes fit in 16 bits */
-
-/*
- * Decoding-specific state.
- */
-typedef struct code_ent {
-	struct code_ent *next;
-	u_short	length;			/* string len, including this token */
-	u_char	value;			/* data value */
-	u_char	firstchar;		/* first token of string */
-} code_t;
-
-typedef	int (*decodeFunc)(TIFF*, tidata_t, tsize_t, tsample_t);
-
-typedef struct {
-	LZWBaseState base;
-
-        /* Decoding specific data */
-	long	dec_nbitsmask;		/* lzw_nbits 1 bits, right adjusted */
-	long	dec_restart;		/* restart count */
-#ifdef LZW_CHECKEOS
-	long	dec_bitsleft;		/* available bits in raw data */
-#endif
-	decodeFunc dec_decode;		/* regular or backwards compatible */
-	code_t*	dec_codep;		/* current recognized code */
-	code_t*	dec_oldcodep;		/* previously recognized code */
-	code_t*	dec_free_entp;		/* next free entry */
-	code_t*	dec_maxcodep;		/* max available entry */
-	code_t*	dec_codetab;		/* kept separate for small machines */
-} LZWCodecState;
-
-#define	LZWState(tif)		((LZWBaseState*) (tif)->tif_data)
-#define	DecoderState(tif)	((LZWCodecState*) LZWState(tif))
-
-static	int LZWDecode(TIFF*, tidata_t, tsize_t, tsample_t);
-#ifdef LZW_COMPAT
-static	int LZWDecodeCompat(TIFF*, tidata_t, tsize_t, tsample_t);
-#endif
-
-/*
- * LZW Decoder.
- */
-
-#ifdef LZW_CHECKEOS
-/*
- * This check shouldn't be necessary because each
- * strip is suppose to be terminated with CODE_EOI.
- */
-#define	NextCode(_tif, _sp, _bp, _code, _get) {				\
-	if ((_sp)->dec_bitsleft < nbits) {				\
-		TIFFWarning(_tif->tif_name,				\
-		    "LZWDecode: Strip %d not terminated with EOI code", \
-		    _tif->tif_curstrip);				\
-		_code = CODE_EOI;					\
-	} else {							\
-		_get(_sp,_bp,_code);					\
-		(_sp)->dec_bitsleft -= nbits;				\
-	}								\
-}
-#else
-#define	NextCode(tif, sp, bp, code, get) get(sp, bp, code)
-#endif
-
-static int
-LZWSetupDecode(TIFF* tif)
-{
-	LZWCodecState* sp = DecoderState(tif);
-	static const char module[] = "LZWSetupDecode";
-	int code;
-
-	assert(sp != NULL);
-
-	if (sp->dec_codetab == NULL) {
-		sp->dec_codetab = (code_t*)_TIFFmalloc(CSIZE*sizeof (code_t));
-		if (sp->dec_codetab == NULL) {
-			TIFFError(module, "No space for LZW code table");
-			return (0);
-		}
-		/*
-		 * Pre-load the table.
-		 */
-                code = 255;
-                do {
-                    sp->dec_codetab[code].value = (u_char) code;
-                    sp->dec_codetab[code].firstchar = (u_char) code;
-                    sp->dec_codetab[code].length = 1;
-                    sp->dec_codetab[code].next = NULL;
-                } while (code--);
-	}
-	return (1);
-}
-
-/*
- * Setup state for decoding a strip.
- */
-static int
-LZWPreDecode(TIFF* tif, tsample_t s)
-{
-	LZWCodecState *sp = DecoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	/*
-	 * Check for old bit-reversed codes.
-	 */
-	if (tif->tif_rawdata[0] == 0 && (tif->tif_rawdata[1] & 0x1)) {
-#ifdef LZW_COMPAT
-		if (!sp->dec_decode) {
-			TIFFWarning(tif->tif_name,
-			    "Old-style LZW codes, convert file");
-			/*
-			 * Override default decoding methods with
-			 * ones that deal with the old coding.
-			 * Otherwise the predictor versions set
-			 * above will call the compatibility routines
-			 * through the dec_decode method.
-			 */
-			tif->tif_decoderow = LZWDecodeCompat;
-			tif->tif_decodestrip = LZWDecodeCompat;
-			tif->tif_decodetile = LZWDecodeCompat;
-			/*
-			 * If doing horizontal differencing, must
-			 * re-setup the predictor logic since we
-			 * switched the basic decoder methods...
-			 */
-			(*tif->tif_setupdecode)(tif);
-			sp->dec_decode = LZWDecodeCompat;
-		}
-		sp->lzw_maxcode = MAXCODE(BITS_MIN);
-#else /* !LZW_COMPAT */
-		if (!sp->dec_decode) {
-			TIFFError(tif->tif_name,
-			    "Old-style LZW codes not supported");
-			sp->dec_decode = LZWDecode;
-		}
-		return (0);
-#endif/* !LZW_COMPAT */
-	} else {
-		sp->lzw_maxcode = MAXCODE(BITS_MIN)-1;
-		sp->dec_decode = LZWDecode;
-	}
-	sp->lzw_nbits = BITS_MIN;
-	sp->lzw_nextbits = 0;
-	sp->lzw_nextdata = 0;
-
-	sp->dec_restart = 0;
-	sp->dec_nbitsmask = MAXCODE(BITS_MIN);
-#ifdef LZW_CHECKEOS
-	sp->dec_bitsleft = tif->tif_rawcc << 3;
-#endif
-	sp->dec_free_entp = sp->dec_codetab + CODE_FIRST;
-	/*
-	 * Zero entries that are not yet filled in.  We do
-	 * this to guard against bogus input data that causes
-	 * us to index into undefined entries.  If you can
-	 * come up with a way to safely bounds-check input codes
-	 * while decoding then you can remove this operation.
-	 */
-	_TIFFmemset(sp->dec_free_entp, 0, (CSIZE-CODE_FIRST)*sizeof (code_t));
-	sp->dec_oldcodep = &sp->dec_codetab[-1];
-	sp->dec_maxcodep = &sp->dec_codetab[sp->dec_nbitsmask-1];
-	return (1);
-}
-
-/*
- * Decode a "hunk of data".
- */
-#define	GetNextCode(sp, bp, code) {				\
-	nextdata = (nextdata<<8) | *(bp)++;			\
-	nextbits += 8;						\
-	if (nextbits < nbits) {					\
-		nextdata = (nextdata<<8) | *(bp)++;		\
-		nextbits += 8;					\
-	}							\
-	code = (hcode_t)((nextdata >> (nextbits-nbits)) & nbitsmask);	\
-	nextbits -= nbits;					\
-}
-
-static void
-codeLoop(TIFF* tif)
-{
-	TIFFError(tif->tif_name,
-	    "LZWDecode: Bogus encoding, loop in the code table; scanline %d",
-	    tif->tif_row);
-}
-
-static int
-LZWDecode(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s)
-{
-	LZWCodecState *sp = DecoderState(tif);
-	char *op = (char*) op0;
-	long occ = (long) occ0;
-	char *tp;
-	u_char *bp;
-	hcode_t code;
-	int len;
-	long nbits, nextbits, nextdata, nbitsmask;
-	code_t *codep, *free_entp, *maxcodep, *oldcodep;
-
-	(void) s;
-	assert(sp != NULL);
-	/*
-	 * Restart interrupted output operation.
-	 */
-	if (sp->dec_restart) {
-		long residue;
-
-		codep = sp->dec_codep;
-		residue = codep->length - sp->dec_restart;
-		if (residue > occ) {
-			/*
-			 * Residue from previous decode is sufficient
-			 * to satisfy decode request.  Skip to the
-			 * start of the decoded string, place decoded
-			 * values in the output buffer, and return.
-			 */
-			sp->dec_restart += occ;
-			do {
-				codep = codep->next;
-			} while (--residue > occ && codep);
-			if (codep) {
-				tp = op + occ;
-				do {
-					*--tp = codep->value;
-					codep = codep->next;
-				} while (--occ && codep);
-			}
-			return (1);
-		}
-		/*
-		 * Residue satisfies only part of the decode request.
-		 */
-		op += residue, occ -= residue;
-		tp = op;
-		do {
-			int t;
-			--tp;
-			t = codep->value;
-			codep = codep->next;
-			*tp = (char) t;
-		} while (--residue && codep);
-		sp->dec_restart = 0;
-	}
-
-	bp = (u_char *)tif->tif_rawcp;
-	nbits = sp->lzw_nbits;
-	nextdata = sp->lzw_nextdata;
-	nextbits = sp->lzw_nextbits;
-	nbitsmask = sp->dec_nbitsmask;
-	oldcodep = sp->dec_oldcodep;
-	free_entp = sp->dec_free_entp;
-	maxcodep = sp->dec_maxcodep;
-
-	while (occ > 0) {
-		NextCode(tif, sp, bp, code, GetNextCode);
-		if (code == CODE_EOI)
-			break;
-		if (code == CODE_CLEAR) {
-			free_entp = sp->dec_codetab + CODE_FIRST;
-			nbits = BITS_MIN;
-			nbitsmask = MAXCODE(BITS_MIN);
-			maxcodep = sp->dec_codetab + nbitsmask-1;
-			NextCode(tif, sp, bp, code, GetNextCode);
-			if (code == CODE_EOI)
-				break;
-			*op++ = (char)code, occ--;
-			oldcodep = sp->dec_codetab + code;
-			continue;
-		}
-		codep = sp->dec_codetab + code;
-
-		/*
-	 	 * Add the new entry to the code table.
-	 	 */
-		if (free_entp < &sp->dec_codetab[0] ||
-			free_entp >= &sp->dec_codetab[CSIZE]) {
-			TIFFError(tif->tif_name,
-			"LZWDecode: Corrupted LZW table at scanline %d",
-			tif->tif_row);
-			return (0);
-		}
-
-		free_entp->next = oldcodep;
-		if (free_entp->next < &sp->dec_codetab[0] ||
-			free_entp->next >= &sp->dec_codetab[CSIZE]) {
-			TIFFError(tif->tif_name,
-			"LZWDecode: Corrupted LZW table at scanline %d",
-			tif->tif_row);
-			return (0);
-		}
-		free_entp->firstchar = free_entp->next->firstchar;
-		free_entp->length = free_entp->next->length+1;
-		free_entp->value = (codep < free_entp) ?
-		    codep->firstchar : free_entp->firstchar;
-		if (++free_entp > maxcodep) {
-			if (++nbits > BITS_MAX)		/* should not happen */
-				nbits = BITS_MAX;
-			nbitsmask = MAXCODE(nbits);
-			maxcodep = sp->dec_codetab + nbitsmask-1;
-		}
-		oldcodep = codep;
-		if (code >= 256) {
-			/*
-		 	 * Code maps to a string, copy string
-			 * value to output (written in reverse).
-		 	 */
-			if(codep->length == 0) {
-			    TIFFError(tif->tif_name,
-	    		    "LZWDecode: Wrong length of decoded string: "
-			    "data probably corrupted at scanline %d",
-			    tif->tif_row);	
-			    return (0);
-			}
-			if (codep->length > occ) {
-				/*
-				 * String is too long for decode buffer,
-				 * locate portion that will fit, copy to
-				 * the decode buffer, and setup restart
-				 * logic for the next decoding call.
-				 */
-				sp->dec_codep = codep;
-				do {
-					codep = codep->next;
-				} while (codep && codep->length > occ);
-				if (codep) {
-					sp->dec_restart = occ;
-					tp = op + occ;
-					do  {
-						*--tp = codep->value;
-						codep = codep->next;
-					}  while (--occ && codep);
-					if (codep)
-						codeLoop(tif);
-				}
-				break;
-			}
-			len = codep->length;
-			tp = op + len;
-			do {
-				int t;
-				--tp;
-				t = codep->value;
-				codep = codep->next;
-				*tp = (char) t;
-			} while (codep && tp > op);
-			if (codep) {
-			    codeLoop(tif);
-			    break;
-			}
-			op += len, occ -= len;
-		} else
-			*op++ = (char)code, occ--;
-	}
-
-	tif->tif_rawcp = (tidata_t) bp;
-	sp->lzw_nbits = (u_short) nbits;
-	sp->lzw_nextdata = nextdata;
-	sp->lzw_nextbits = nextbits;
-	sp->dec_nbitsmask = nbitsmask;
-	sp->dec_oldcodep = oldcodep;
-	sp->dec_free_entp = free_entp;
-	sp->dec_maxcodep = maxcodep;
-
-	if (occ > 0) {
-		TIFFError(tif->tif_name,
-		"LZWDecode: Not enough data at scanline %d (short %d bytes)",
-		    tif->tif_row, occ);
-		return (0);
-	}
-	return (1);
-}
-
-#ifdef LZW_COMPAT
-/*
- * Decode a "hunk of data" for old images.
- */
-#define	GetNextCodeCompat(sp, bp, code) {			\
-	nextdata |= (u_long) *(bp)++ << nextbits;		\
-	nextbits += 8;						\
-	if (nextbits < nbits) {					\
-		nextdata |= (u_long) *(bp)++ << nextbits;	\
-		nextbits += 8;					\
-	}							\
-	code = (hcode_t)(nextdata & nbitsmask);			\
-	nextdata >>= nbits;					\
-	nextbits -= nbits;					\
-}
-
-static int
-LZWDecodeCompat(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s)
-{
-	LZWCodecState *sp = DecoderState(tif);
-	char *op = (char*) op0;
-	long occ = (long) occ0;
-	char *tp;
-	u_char *bp;
-	int code, nbits;
-	long nextbits, nextdata, nbitsmask;
-	code_t *codep, *free_entp, *maxcodep, *oldcodep;
-
-	(void) s;
-	assert(sp != NULL);
-	/*
-	 * Restart interrupted output operation.
-	 */
-	if (sp->dec_restart) {
-		long residue;
-
-		codep = sp->dec_codep;
-		residue = codep->length - sp->dec_restart;
-		if (residue > occ) {
-			/*
-			 * Residue from previous decode is sufficient
-			 * to satisfy decode request.  Skip to the
-			 * start of the decoded string, place decoded
-			 * values in the output buffer, and return.
-			 */
-			sp->dec_restart += occ;
-			do {
-				codep = codep->next;
-			} while (--residue > occ);
-			tp = op + occ;
-			do {
-				*--tp = codep->value;
-				codep = codep->next;
-			} while (--occ);
-			return (1);
-		}
-		/*
-		 * Residue satisfies only part of the decode request.
-		 */
-		op += residue, occ -= residue;
-		tp = op;
-		do {
-			*--tp = codep->value;
-			codep = codep->next;
-		} while (--residue);
-		sp->dec_restart = 0;
-	}
-
-	bp = (u_char *)tif->tif_rawcp;
-	nbits = sp->lzw_nbits;
-	nextdata = sp->lzw_nextdata;
-	nextbits = sp->lzw_nextbits;
-	nbitsmask = sp->dec_nbitsmask;
-	oldcodep = sp->dec_oldcodep;
-	free_entp = sp->dec_free_entp;
-	maxcodep = sp->dec_maxcodep;
-
-	while (occ > 0) {
-		NextCode(tif, sp, bp, code, GetNextCodeCompat);
-		if (code == CODE_EOI)
-			break;
-		if (code == CODE_CLEAR) {
-			free_entp = sp->dec_codetab + CODE_FIRST;
-			nbits = BITS_MIN;
-			nbitsmask = MAXCODE(BITS_MIN);
-			maxcodep = sp->dec_codetab + nbitsmask;
-			NextCode(tif, sp, bp, code, GetNextCodeCompat);
-			if (code == CODE_EOI)
-				break;
-			*op++ = (char) code, occ--;
-			oldcodep = sp->dec_codetab + code;
-			continue;
-		}
-		codep = sp->dec_codetab + code;
-
-		/*
-	 	 * Add the new entry to the code table.
-	 	 */
-		if (free_entp < &sp->dec_codetab[0] ||
-			free_entp >= &sp->dec_codetab[CSIZE]) {
-			TIFFError(tif->tif_name,
-			"LZWDecodeCompat: Corrupted LZW table at scanline %d",
-			tif->tif_row);
-			return (0);
-		}
-
-		free_entp->next = oldcodep;
-		if (free_entp->next < &sp->dec_codetab[0] ||
-			free_entp->next >= &sp->dec_codetab[CSIZE]) {
-			TIFFError(tif->tif_name,
-			"LZWDecodeCompat: Corrupted LZW table at scanline %d",
-			tif->tif_row);
-			return (0);
-		}
-		free_entp->firstchar = free_entp->next->firstchar;
-		free_entp->length = free_entp->next->length+1;
-		free_entp->value = (codep < free_entp) ?
-		    codep->firstchar : free_entp->firstchar;
-		if (++free_entp > maxcodep) {
-			if (++nbits > BITS_MAX)		/* should not happen */
-				nbits = BITS_MAX;
-			nbitsmask = MAXCODE(nbits);
-			maxcodep = sp->dec_codetab + nbitsmask;
-		}
-		oldcodep = codep;
-		if (code >= 256) {
-			/*
-		 	 * Code maps to a string, copy string
-			 * value to output (written in reverse).
-		 	 */
-			if(codep->length == 0) {
-			    TIFFError(tif->tif_name,
-	    		    "LZWDecodeCompat: Wrong length of decoded "
-			    "string: data probably corrupted at scanline %d",
-			    tif->tif_row);	
-			    return (0);
-			}
-			if (codep->length > occ) {
-				/*
-				 * String is too long for decode buffer,
-				 * locate portion that will fit, copy to
-				 * the decode buffer, and setup restart
-				 * logic for the next decoding call.
-				 */
-				sp->dec_codep = codep;
-				do {
-					codep = codep->next;
-				} while (codep->length > occ);
-				sp->dec_restart = occ;
-				tp = op + occ;
-				do  {
-					*--tp = codep->value;
-					codep = codep->next;
-				}  while (--occ);
-				break;
-			}
-			op += codep->length, occ -= codep->length;
-			tp = op;
-			do {
-				*--tp = codep->value;
-			} while( (codep = codep->next) != NULL);
-		} else
-			*op++ = (char) code, occ--;
-	}
-
-	tif->tif_rawcp = (tidata_t) bp;
-	sp->lzw_nbits = (u_short) nbits;
-	sp->lzw_nextdata = nextdata;
-	sp->lzw_nextbits = nextbits;
-	sp->dec_nbitsmask = nbitsmask;
-	sp->dec_oldcodep = oldcodep;
-	sp->dec_free_entp = free_entp;
-	sp->dec_maxcodep = maxcodep;
-
-	if (occ > 0) {
-		TIFFError(tif->tif_name,
-	    "LZWDecodeCompat: Not enough data at scanline %d (short %d bytes)",
-		    tif->tif_row, occ);
-		return (0);
-	}
-	return (1);
-}
-#endif /* LZW_COMPAT */
-
-
-
-static void
-LZWCleanup(TIFF* tif)
-{
-    if (tif->tif_data) {
-        if (DecoderState(tif)->dec_codetab)
-            _TIFFfree(DecoderState(tif)->dec_codetab);
-        _TIFFfree(tif->tif_data);
-        tif->tif_data = NULL;
-    }
-}
-
-static int
-LZWSetupEncode(TIFF* tif)
-{
-    TIFFError(tif->tif_name,
-              "LZW compression is not available to due to Unisys patent enforcement");
-    return (0);
-}
-
-int
-TIFFInitLZW(TIFF* tif, int scheme)
-{
-	assert(scheme == COMPRESSION_LZW);
-
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (tidata_t) _TIFFmalloc(sizeof (LZWCodecState));
-	if (tif->tif_data == NULL)
-		goto bad;
-	DecoderState(tif)->dec_codetab = NULL;
-	DecoderState(tif)->dec_decode = NULL;
-
-	/*
-	 * Install codec methods.
-	 */
-	tif->tif_setupencode = LZWSetupEncode;
-	tif->tif_setupdecode = LZWSetupDecode;
-	tif->tif_predecode = LZWPreDecode;
-	tif->tif_decoderow = LZWDecode;
-	tif->tif_decodestrip = LZWDecode;
-	tif->tif_decodetile = LZWDecode;
-	tif->tif_cleanup = LZWCleanup;
-
-	/*
-	 * Setup predictor setup.
-	 */
-	(void) TIFFPredictorInit(tif);
-
-	return (1);
-
-bad:
-	TIFFError("TIFFInitLZW", "No space for LZW state block");
-	return (0);
-}
-
-/*
- * Copyright (c) 1985, 1986 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * James A. Woods, derived from original work by Spencer Thomas
- * and Joseph Orost.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-#endif /* LZW_SUPPORT */

src/tiff/tif_msdos.c

@@ -1,179 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library MSDOS-specific Routines.
- */
-#if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(_MSC_VER)
-#include <io.h>		/* for open, close, etc. function prototypes */
-#include <stdio.h>
-#endif
-#include "tiffiop.h"
-
-static tsize_t 
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return (read((int) fd, buf, size));
-}
-
-static tsize_t
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return (write((int) fd, buf, size));
-}
-
-static toff_t
-_tiffSeekProc(thandle_t fd, toff_t off, int whence)
-{
-	return (lseek((int) fd, (off_t) off, whence));
-}
-
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	return (close((int) fd));
-}
-
-#include <sys/stat.h>
-
-static toff_t
-_tiffSizeProc(thandle_t fd)
-{
-	struct stat sb;
-	return (fstat((int) fd, &sb) < 0 ? 0 : sb.st_size);
-}
-
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	return (0);
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-}
-
-/*
- * Open a TIFF file descriptor for read/writing.
- */
-TIFF*
-TIFFFdOpen(int fd, const char* name, const char* mode)
-{
-	TIFF* tif;
-
-	tif = TIFFClientOpen(name, mode,
-	    (void*) fd,
-	    _tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
-	    _tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = fd;
-	return (tif);
-}
-
-/*
- * Open a TIFF file for read/writing.
- */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	int m, fd;
-
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		return ((TIFF*)0);
-	fd = open(name, m|O_BINARY, 0666);
-	if (fd < 0) {
-		TIFFError(module, "%s: Cannot open", name);
-		return ((TIFF*)0);
-	}
-	return (TIFFFdOpen(fd, name, mode));
-}
-
-#ifdef __GNUC__
-extern	char* malloc();
-extern	char* realloc();
-#else
-#include <malloc.h>
-#endif
-
-tdata_t
-_TIFFmalloc(tsize_t s)
-{
-	return (malloc((size_t) s));
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	free(p);
-}
-
-tdata_t
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-	return (realloc(p, (size_t) s));
-}
-
-void
-_TIFFmemset(tdata_t p, int v, tsize_t c)
-{
-	memset(p, v, (size_t) c);
-}
-
-void
-_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
-{
-	memcpy(d, s, (size_t) c);
-}
-
-int
-_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
-{
-	return (memcmp(p1, p2, (size_t) c));
-}
-
-static void
-msdosWarningHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFwarningHandler = msdosWarningHandler;
-
-static void
-msdosErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFerrorHandler = msdosErrorHandler;

src/tiff/tif_next.c

@@ -1,142 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#include "tiffiop.h"
-#ifdef NEXT_SUPPORT
-/*
- * TIFF Library.
- *
- * NeXT 2-bit Grey Scale Compression Algorithm Support
- */
-
-#define SETPIXEL(op, v) {			\
-	switch (npixels++ & 3) {		\
-	case 0:	op[0]  = (u_char) ((v) << 6); break;	\
-	case 1:	op[0] |= (v) << 4; break;	\
-	case 2:	op[0] |= (v) << 2; break;	\
-	case 3:	*op++ |= (v);	   break;	\
-	}					\
-}
-
-#define LITERALROW	0x00
-#define LITERALSPAN	0x40
-#define WHITE   	((1<<2)-1)
-
-static int
-NeXTDecode(TIFF* tif, tidata_t buf, tsize_t occ, tsample_t s)
-{
-	register u_char *bp, *op;
-	register tsize_t cc;
-	register int n;
-	tidata_t row;
-	tsize_t scanline;
-
-	(void) s;
-	/*
-	 * Each scanline is assumed to start off as all
-	 * white (we assume a PhotometricInterpretation
-	 * of ``min-is-black'').
-	 */
-	for (op = buf, cc = occ; cc-- > 0;)
-		*op++ = 0xff;
-
-	bp = (u_char *)tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	scanline = tif->tif_scanlinesize;
-	for (row = buf; (long)occ > 0; occ -= scanline, row += scanline) {
-		n = *bp++, cc--;
-		switch (n) {
-		case LITERALROW:
-			/*
-			 * The entire scanline is given as literal values.
-			 */
-			if (cc < scanline)
-				goto bad;
-			_TIFFmemcpy(row, bp, scanline);
-			bp += scanline;
-			cc -= scanline;
-			break;
-		case LITERALSPAN: {
-			int off;
-			/*
-			 * The scanline has a literal span
-			 * that begins at some offset.
-			 */
-			off = (bp[0] * 256) + bp[1];
-			n = (bp[2] * 256) + bp[3];
-			if (cc < 4+n || off+n > scanline)
-				goto bad;
-			_TIFFmemcpy(row+off, bp+4, n);
-			bp += 4+n;
-			cc -= 4+n;
-			break;
-		}
-		default: {
-			register int npixels = 0, grey;
-			u_long imagewidth = tif->tif_dir.td_imagewidth;
-
-			/*
-			 * The scanline is composed of a sequence
-			 * of constant color ``runs''.  We shift
-			 * into ``run mode'' and interpret bytes
-			 * as codes of the form <color><npixels>
-			 * until we've filled the scanline.
-			 */
-			op = row;
-			for (;;) {
-				grey = (n>>6) & 0x3;
-				n &= 0x3f;
-				while (n-- > 0)
-					SETPIXEL(op, grey);
-				if (npixels >= (int) imagewidth)
-					break;
-				if (cc == 0)
-					goto bad;
-				n = *bp++, cc--;
-			}
-			break;
-		}
-		}
-	}
-	tif->tif_rawcp = (tidata_t) bp;
-	tif->tif_rawcc = cc;
-	return (1);
-bad:
-	TIFFError(tif->tif_name, "NeXTDecode: Not enough data for scanline %ld",
-	    (long) tif->tif_row);
-	return (0);
-}
-
-int
-TIFFInitNeXT(TIFF* tif, int scheme)
-{
-	(void) scheme;
-	tif->tif_decoderow = NeXTDecode;
-	tif->tif_decodestrip = NeXTDecode;
-	tif->tif_decodetile = NeXTDecode;
-	return (1);
-}
-#endif /* NEXT_SUPPORT */

src/tiff/tif_open.c

@@ -1,495 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- */
-#include "tiffiop.h"
-
-void _TIFFSetDefaultCompressionState(TIFF* tif);
-
-static const long typemask[13] = {
-	(long)0L,		/* TIFF_NOTYPE */
-	(long)0x000000ffL,	/* TIFF_BYTE */
-	(long)0xffffffffL,	/* TIFF_ASCII */
-	(long)0x0000ffffL,	/* TIFF_SHORT */
-	(long)0xffffffffL,	/* TIFF_LONG */
-	(long)0xffffffffL,	/* TIFF_RATIONAL */
-	(long)0x000000ffL,	/* TIFF_SBYTE */
-	(long)0x000000ffL,	/* TIFF_UNDEFINED */
-	(long)0x0000ffffL,	/* TIFF_SSHORT */
-	(long)0xffffffffL,	/* TIFF_SLONG */
-	(long)0xffffffffL,	/* TIFF_SRATIONAL */
-	(long)0xffffffffL,	/* TIFF_FLOAT */
-	(long)0xffffffffL,	/* TIFF_DOUBLE */
-};
-static const int bigTypeshift[13] = {
-	0,		/* TIFF_NOTYPE */
-	24,		/* TIFF_BYTE */
-	0,		/* TIFF_ASCII */
-	16,		/* TIFF_SHORT */
-	0,		/* TIFF_LONG */
-	0,		/* TIFF_RATIONAL */
-	24,		/* TIFF_SBYTE */
-	24,		/* TIFF_UNDEFINED */
-	16,		/* TIFF_SSHORT */
-	0,		/* TIFF_SLONG */
-	0,		/* TIFF_SRATIONAL */
-	0,		/* TIFF_FLOAT */
-	0,		/* TIFF_DOUBLE */
-};
-static const int litTypeshift[13] = {
-	0,		/* TIFF_NOTYPE */
-	0,		/* TIFF_BYTE */
-	0,		/* TIFF_ASCII */
-	0,		/* TIFF_SHORT */
-	0,		/* TIFF_LONG */
-	0,		/* TIFF_RATIONAL */
-	0,		/* TIFF_SBYTE */
-	0,		/* TIFF_UNDEFINED */
-	0,		/* TIFF_SSHORT */
-	0,		/* TIFF_SLONG */
-	0,		/* TIFF_SRATIONAL */
-	0,		/* TIFF_FLOAT */
-	0,		/* TIFF_DOUBLE */
-};
-
-/*
- * Initialize the shift & mask tables, and the
- * byte swapping state according to the file
- * contents and the machine architecture.
- */
-static void
-TIFFInitOrder(TIFF* tif, int magic, int bigendian)
-{
-	tif->tif_typemask = typemask;
-	if (magic == TIFF_BIGENDIAN) {
-		tif->tif_typeshift = bigTypeshift;
-		if (!bigendian)
-			tif->tif_flags |= TIFF_SWAB;
-	} else {
-		tif->tif_typeshift = litTypeshift;
-		if (bigendian)
-			tif->tif_flags |= TIFF_SWAB;
-	}
-}
-
-int
-_TIFFgetMode(const char* mode, const char* module)
-{
-	int m = -1;
-
-	switch (mode[0]) {
-	case 'r':
-		m = O_RDONLY;
-		if (mode[1] == '+')
-			m = O_RDWR;
-		break;
-	case 'w':
-	case 'a':
-		m = O_RDWR|O_CREAT;
-		if (mode[0] == 'w')
-			m |= O_TRUNC;
-		break;
-	default:
-		TIFFError(module, "\"%s\": Bad mode", mode);
-		break;
-	}
-	return (m);
-}
-
-TIFF*
-TIFFClientOpen(
-	const char* name, const char* mode,
-	thandle_t clientdata,
-	TIFFReadWriteProc readproc,
-	TIFFReadWriteProc writeproc,
-	TIFFSeekProc seekproc,
-	TIFFCloseProc closeproc,
-	TIFFSizeProc sizeproc,
-	TIFFMapFileProc mapproc,
-	TIFFUnmapFileProc unmapproc
-)
-{
-	static const char module[] = "TIFFClientOpen";
-	TIFF *tif;
-	int m, bigendian;
-	const char* cp;
-
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		goto bad2;
-	tif = (TIFF *)_TIFFmalloc(sizeof (TIFF) + strlen(name) + 1);
-	if (tif == NULL) {
-		TIFFError(module, "%s: Out of memory (TIFF structure)", name);
-		goto bad2;
-	}
-	_TIFFmemset(tif, 0, sizeof (*tif));
-	tif->tif_name = (char *)tif + sizeof (TIFF);
-	strcpy(tif->tif_name, name);
-	tif->tif_mode = m &~ (O_CREAT|O_TRUNC);
-	tif->tif_curdir = (tdir_t) -1;		/* non-existent directory */
-	tif->tif_curoff = 0;
-	tif->tif_curstrip = (tstrip_t) -1;	/* invalid strip */
-	tif->tif_row = (uint32) -1;		/* read/write pre-increment */
-	tif->tif_clientdata = clientdata;
-	if (!readproc || !writeproc || !seekproc || !closeproc
-			|| !sizeproc || !mapproc || !unmapproc) {
-		TIFFError(module, "One of the client procedures are NULL pointer");
-		goto bad3;
-	}
-	tif->tif_readproc = readproc;
-	tif->tif_writeproc = writeproc;
-	tif->tif_seekproc = seekproc;
-	tif->tif_closeproc = closeproc;
-	tif->tif_sizeproc = sizeproc;
-	tif->tif_mapproc = mapproc;
-	tif->tif_unmapproc = unmapproc;
-	_TIFFSetDefaultCompressionState(tif);	/* setup default state */
-	/*
-	 * Default is to return data MSB2LSB and enable the
-	 * use of memory-mapped files and strip chopping when
-	 * a file is opened read-only.
-	 */
-	tif->tif_flags = FILLORDER_MSB2LSB;
-	if (m == O_RDONLY )
-            tif->tif_flags |= TIFF_MAPPED;
-
-#ifdef STRIPCHOP_DEFAULT
-	if (m == O_RDONLY || m == O_RDWR)
-		tif->tif_flags |= STRIPCHOP_DEFAULT;
-#endif
-
-	{ union { int32 i; char c[4]; } u; u.i = 1; bigendian = u.c[0] == 0; }
-	/*
-	 * Process library-specific flags in the open mode string.
-	 * The following flags may be used to control intrinsic library
-	 * behaviour that may or may not be desirable (usually for
-	 * compatibility with some application that claims to support
-	 * TIFF but only supports some braindead idea of what the
-	 * vendor thinks TIFF is):
-	 *
-	 * 'l'		use little-endian byte order for creating a file
-	 * 'b'		use big-endian byte order for creating a file
-	 * 'L'		read/write information using LSB2MSB bit order
-	 * 'B'		read/write information using MSB2LSB bit order
-	 * 'H'		read/write information using host bit order
-	 * 'M'		enable use of memory-mapped files when supported
-	 * 'm'		disable use of memory-mapped files
-	 * 'C'		enable strip chopping support when reading
-	 * 'c'		disable strip chopping support
-	 *
-	 * The use of the 'l' and 'b' flags is strongly discouraged.
-	 * These flags are provided solely because numerous vendors,
-	 * typically on the PC, do not correctly support TIFF; they
-	 * only support the Intel little-endian byte order.  This
-	 * support is not configured by default because it supports
-	 * the violation of the TIFF spec that says that readers *MUST*
-	 * support both byte orders.  It is strongly recommended that
-	 * you not use this feature except to deal with busted apps
-	 * that write invalid TIFF.  And even in those cases you should
-	 * bang on the vendors to fix their software.
-	 *
-	 * The 'L', 'B', and 'H' flags are intended for applications
-	 * that can optimize operations on data by using a particular
-	 * bit order.  By default the library returns data in MSB2LSB
-	 * bit order for compatibiltiy with older versions of this
-	 * library.  Returning data in the bit order of the native cpu
-	 * makes the most sense but also requires applications to check
-	 * the value of the FillOrder tag; something they probabyl do
-	 * not do right now.
-	 *
-	 * The 'M' and 'm' flags are provided because some virtual memory
-	 * systems exhibit poor behaviour when large images are mapped.
-	 * These options permit clients to control the use of memory-mapped
-	 * files on a per-file basis.
-	 *
-	 * The 'C' and 'c' flags are provided because the library support
-	 * for chopping up large strips into multiple smaller strips is not
-	 * application-transparent and as such can cause problems.  The 'c'
-	 * option permits applications that only want to look at the tags,
-	 * for example, to get the unadulterated TIFF tag information.
-	 */
-	for (cp = mode; *cp; cp++)
-		switch (*cp) {
-		case 'b':
-			if ((m&O_CREAT) && !bigendian)
-				tif->tif_flags |= TIFF_SWAB;
-			break;
-		case 'l':
-			if ((m&O_CREAT) && bigendian)
-				tif->tif_flags |= TIFF_SWAB;
-			break;
-		case 'B':
-			tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
-			    FILLORDER_MSB2LSB;
-			break;
-		case 'L':
-			tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
-			    FILLORDER_LSB2MSB;
-			break;
-		case 'H':
-			tif->tif_flags = (tif->tif_flags &~ TIFF_FILLORDER) |
-			    HOST_FILLORDER;
-			break;
-		case 'M':
-			if (m == O_RDONLY)
-				tif->tif_flags |= TIFF_MAPPED;
-			break;
-		case 'm':
-			if (m == O_RDONLY)
-				tif->tif_flags &= ~TIFF_MAPPED;
-			break;
-		case 'C':
-			if (m == O_RDONLY)
-				tif->tif_flags |= TIFF_STRIPCHOP;
-			break;
-		case 'c':
-			if (m == O_RDONLY)
-				tif->tif_flags &= ~TIFF_STRIPCHOP;
-			break;
-		}
-	/*
-	 * Read in TIFF header.
-	 */
-	if (!ReadOK(tif, &tif->tif_header, sizeof (TIFFHeader))) {
-		if (tif->tif_mode == O_RDONLY) {
-			TIFFError(name, "Cannot read TIFF header");
-			goto bad;
-		}
-		/*
-		 * Setup header and write.
-		 */
-		tif->tif_header.tiff_magic = tif->tif_flags & TIFF_SWAB
-		    ? (bigendian ? TIFF_LITTLEENDIAN : TIFF_BIGENDIAN)
-		    : (bigendian ? TIFF_BIGENDIAN : TIFF_LITTLEENDIAN);
-		tif->tif_header.tiff_version = TIFF_VERSION;
-		if (tif->tif_flags & TIFF_SWAB)
-			TIFFSwabShort(&tif->tif_header.tiff_version);
-		tif->tif_header.tiff_diroff = 0;	/* filled in later */
-
-                /*
-                 * This seek shouldn't be necessary, but I have had some
-                 * crazy problems with a failed fseek() on Solaris leaving
-                 * the current file pointer out of whack when an fwrite()
-                 * is done. 
-                 */
-                TIFFSeekFile( tif, 0, SEEK_SET );
-
-		if (!WriteOK(tif, &tif->tif_header, sizeof (TIFFHeader))) {
-			TIFFError(name, "Error writing TIFF header");
-			goto bad;
-		}
-		/*
-		 * Setup the byte order handling.
-		 */
-		TIFFInitOrder(tif, tif->tif_header.tiff_magic, bigendian);
-		/*
-		 * Setup default directory.
-		 */
-		if (!TIFFDefaultDirectory(tif))
-			goto bad;
-		tif->tif_diroff = 0;
-		tif->tif_dirlist = NULL;
-		tif->tif_dirnumber = 0;
-		return (tif);
-	}
-	/*
-	 * Setup the byte order handling.
-	 */
-	if (tif->tif_header.tiff_magic != TIFF_BIGENDIAN &&
-	    tif->tif_header.tiff_magic != TIFF_LITTLEENDIAN) {
-		TIFFError(name,  "Not a TIFF file, bad magic number %d (0x%x)",
-		    tif->tif_header.tiff_magic,
-		    tif->tif_header.tiff_magic);
-		goto bad;
-	}
-	TIFFInitOrder(tif, tif->tif_header.tiff_magic, bigendian);
-	/*
-	 * Swap header if required.
-	 */
-	if (tif->tif_flags & TIFF_SWAB) {
-		TIFFSwabShort(&tif->tif_header.tiff_version);
-		TIFFSwabLong(&tif->tif_header.tiff_diroff);
-	}
-	/*
-	 * Now check version (if needed, it's been byte-swapped).
-	 * Note that this isn't actually a version number, it's a
-	 * magic number that doesn't change (stupid).
-	 */
-	if (tif->tif_header.tiff_version != TIFF_VERSION) {
-		TIFFError(name,
-		    "Not a TIFF file, bad version number %d (0x%x)",
-		    tif->tif_header.tiff_version,
-		    tif->tif_header.tiff_version); 
-		goto bad;
-	}
-	tif->tif_flags |= TIFF_MYBUFFER;
-	tif->tif_rawcp = tif->tif_rawdata = 0;
-	tif->tif_rawdatasize = 0;
-	/*
-	 * Setup initial directory.
-	 */
-	switch (mode[0]) {
-	case 'r':
-		tif->tif_nextdiroff = tif->tif_header.tiff_diroff;
-		/*
-		 * Try to use a memory-mapped file if the client
-		 * has not explicitly suppressed usage with the
-		 * 'm' flag in the open mode (see above).
-		 */
-		if ((tif->tif_flags & TIFF_MAPPED) &&
-	!TIFFMapFileContents(tif, (tdata_t*) &tif->tif_base, &tif->tif_size))
-			tif->tif_flags &= ~TIFF_MAPPED;
-		if (TIFFReadDirectory(tif)) {
-			tif->tif_rawcc = -1;
-			tif->tif_flags |= TIFF_BUFFERSETUP;
-			return (tif);
-		}
-		break;
-	case 'a':
-		/*
-		 * New directories are automatically append
-		 * to the end of the directory chain when they
-		 * are written out (see TIFFWriteDirectory).
-		 */
-		if (!TIFFDefaultDirectory(tif))
-			goto bad;
-		return (tif);
-	}
-bad:
-	tif->tif_mode = O_RDONLY;	/* XXX avoid flush */
-	TIFFClose(tif);
-	return ((TIFF*)0);
-bad2:
-	(void) (*closeproc)(clientdata);
-bad3:
-	return ((TIFF*)0);
-}
-
-/*
- * Query functions to access private data.
- */
-
-/*
- * Return open file's name.
- */
-const char *
-TIFFFileName(TIFF* tif)
-{
-	return (tif->tif_name);
-}
-
-/*
- * Return open file's I/O descriptor.
- */
-int
-TIFFFileno(TIFF* tif)
-{
-	return (tif->tif_fd);
-}
-
-/*
- * Return read/write mode.
- */
-int
-TIFFGetMode(TIFF* tif)
-{
-	return (tif->tif_mode);
-}
-
-/*
- * Return nonzero if file is organized in
- * tiles; zero if organized as strips.
- */
-int
-TIFFIsTiled(TIFF* tif)
-{
-	return (isTiled(tif));
-}
-
-/*
- * Return current row being read/written.
- */
-uint32
-TIFFCurrentRow(TIFF* tif)
-{
-	return (tif->tif_row);
-}
-
-/*
- * Return index of the current directory.
- */
-tdir_t
-TIFFCurrentDirectory(TIFF* tif)
-{
-	return (tif->tif_curdir);
-}
-
-/*
- * Return current strip.
- */
-tstrip_t
-TIFFCurrentStrip(TIFF* tif)
-{
-	return (tif->tif_curstrip);
-}
-
-/*
- * Return current tile.
- */
-ttile_t
-TIFFCurrentTile(TIFF* tif)
-{
-	return (tif->tif_curtile);
-}
-
-/*
- * Return nonzero if the file has byte-swapped data.
- */
-int
-TIFFIsByteSwapped(TIFF* tif)
-{
-	return ((tif->tif_flags & TIFF_SWAB) != 0);
-}
-
-/*
- * Return nonzero if the data is returned up-sampled.
- */
-int
-TIFFIsUpSampled(TIFF* tif)
-{
-	return (isUpSampled(tif));
-}
-
-/*
- * Return nonzero if the data is returned in MSB-to-LSB bit order.
- */
-int
-TIFFIsMSB2LSB(TIFF* tif)
-{
-	return (isFillOrder(tif, FILLORDER_MSB2LSB));
-}

src/tiff/tif_os2.c

@@ -1,338 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * modifed for use with OS/2 by David Webster
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- *
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
- *
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library OS/2-specific Routines.  Adapted from tif_win32.c 2/16/00 by
- * David Webster (dwebster@bhmi.com), Baldwin, Hackett, and Meeks, Inc., Omaha, NE USA
- */
-#define INCL_PM
-#define INCL_BASE
-#include <os2.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "tiffiop.h"
-
-/* Some windows datatypes */
-
-typedef ULONG DWORD;
-typedef ULONG HANDLE;
-typedef PCHAR LPTSTR;
-typedef const PCHAR LPCTSTR;
-typedef CHAR TCHAR;
-#define GlobalAlloc(a,b) malloc(b)
-#define LocalAlloc(a,b) malloc(b)
-#define GlobalFree(b) free(b)
-#define LocalFree(b) free(b)
-#define GlobalReAlloc(p, s, t) realloc(p, s)
-#define CopyMemory(p, v, s) memcpy(p, v, s)
-#define FillMemory(p, c, s) memset(p, c, s)
-#define GlobalSize(p) sizeof(p)
-#define wsprintf sprintf
-#define wvsprintf vsprintf
-#define lstrlen strlen
-
-static tsize_t LINKAGEMODE
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	DWORD dwSizeRead;
-	if (!DosRead((HFILE)fd, buf, size, &dwSizeRead))
-		return(0);
-	return ((tsize_t) dwSizeRead);
-}
-
-static tsize_t LINKAGEMODE
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	DWORD dwSizeWritten;
-	if (!DosWrite((HFILE)fd, buf, size, &dwSizeWritten))
-		return(0);
-	return ((tsize_t) dwSizeWritten);
-}
-
-static toff_t LINKAGEMODE
-_tiffSeekProc(thandle_t fd, toff_t off, int whence)
-{
-	DWORD dwMoveMethod;
-    ULONG ibActual;
-	switch(whence)
-	{
-	case 0:
-		dwMoveMethod = FILE_BEGIN;
-		break;
-	case 1:
-		dwMoveMethod = FILE_CURRENT;
-		break;
-	case 2:
-		dwMoveMethod = FILE_END;
-		break;
-	default:
-		dwMoveMethod = FILE_BEGIN;
-		break;
-	}
-	DosSetFilePtr((HFILE)fd, off, dwMoveMethod, &ibActual);
- return((toff_t)ibActual);
-}
-
-static int LINKAGEMODE
-_tiffCloseProc(thandle_t fd)
-{
-	return (DosClose((HFILE)fd) ? 0 : -1);
-}
-
-static toff_t LINKAGEMODE
-_tiffSizeProc(thandle_t fd)
-{
-   FILESTATUS3    vStatus;
-
-   DosQueryFileInfo((HFILE)fd, FIL_STANDARD, &vStatus, sizeof(FILESTATUS3));
-   return (vStatus.cbFile);
-}
-
-static int LINKAGEMODE
-_tiffDummyMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	return (0);
-}
-
-/*
- * From "Hermann Josef Hill" <lhill@rhein-zeitung.de>:
- *
- * Windows uses both a handle and a pointer for file mapping,
- * but according to the SDK documentation and Richter's book
- * "Advanced Windows Programming" it is safe to free the handle
- * after obtaining the file mapping pointer
- *
- * This removes a nasty OS dependency and cures a problem
- * with Visual C++ 5.0
- */
-static int LINKAGEMODE
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-    return(0);
-}
-
-static void LINKAGEMODE
-_tiffDummyUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-}
-
-static void LINKAGEMODE
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-}
-
-/*
- * Open a TIFF file descriptor for read/writing.
- * Note that TIFFFdOpen and TIFFOpen recognise the character 'u' in the mode
- * string, which forces the file to be opened unmapped.
- */
-TIFF*
-TIFFFdOpen(int ifd, const char* name, const char* mode)
-{
-	TIFF* tif;
-	BOOL fSuppressMap = (mode[1] == 'u' || mode[2] == 'u');
-
-	tif = TIFFClientOpen(name, mode,
-		 (thandle_t)ifd,
-	    _tiffReadProc, _tiffWriteProc,
-	    _tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
-		 fSuppressMap ? _tiffDummyMapProc : _tiffMapProc,
-		 fSuppressMap ? _tiffDummyUnmapProc : _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = ifd;
-	return (tif);
-}
-
-/*
- * Open a TIFF file for read/writing.
- */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	thandle_t fd;
-	int m;
-	DWORD dwOpenMode;
- DWORD dwOpenFlags;
- DWORD dwAction;
- APIRET ulrc;
-
-	m = _TIFFgetMode(mode, module);
-
-	switch(m)
-	{
-	case O_RDONLY:
-		dwOpenMode = OPEN_ACCESS_READONLY;
-		dwOpenFlags = OPEN_ACTION_FAIL_IF_NEW;
-		break;
-	case O_RDWR:
-		dwOpenMode = OPEN_ACCESS_READWRITE;
-		dwOpenFlags = OPEN_ACTION_FAIL_IF_NEW;
-		break;
-	case O_RDWR|O_CREAT:
-		dwOpenMode = OPEN_ACCESS_READWRITE;
-		dwOpenFlags = OPEN_ACTION_CREATE_IF_NEW;
-		break;
-	case O_RDWR|O_TRUNC:
-		dwOpenMode = OPEN_ACCESS_READWRITE;
-		dwOpenFlags = OPEN_ACTION_FAIL_IF_NEW | OPEN_ACTION_OPEN_IF_EXISTS;
-		break;
-	case O_RDWR|O_CREAT|O_TRUNC:
-		dwOpenMode = OPEN_ACCESS_READWRITE;
-		dwOpenFlags = OPEN_ACTION_CREATE_IF_NEW | OPEN_ACTION_REPLACE_IF_EXISTS;
-		break;
-	default:
-		return ((TIFF*)0);
-	}
- ulrc = DosOpen( name, (HFILE*)&fd, &dwAction, FILE_ARCHIVED|FILE_NORMAL
-                ,1000L, dwOpenFlags, dwOpenMode, NULL
-               );
-	if (fd != NO_ERROR) {
-		TIFFError(module, "%s: Cannot open", name);
-		return ((TIFF *)0);
-	}
-	return (TIFFFdOpen((int)fd, name, mode));
-}
-
-tdata_t
-_TIFFmalloc(tsize_t s)
-{
-	return ((tdata_t)GlobalAlloc(GMEM_FIXED, s));
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	GlobalFree(p);
-	return;
-}
-
-tdata_t
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-	void* pvTmp;
-	if ((pvTmp = GlobalReAlloc(p, s, 0)) == NULL) {
-		if ((pvTmp = GlobalAlloc(sGMEM_FIXED, s)) != NULL) {
-			CopyMemory(pvTmp, p, GlobalSize(p));
-			GlobalFree(p);
-		}
-	}
-	return ((tdata_t)pvTmp);
-}
-
-void
-_TIFFmemset(void* p, int v, tsize_t c)
-{
-	FillMemory(p, c, (BYTE)v);
-}
-
-void
-_TIFFmemcpy(void* d, const tdata_t s, tsize_t c)
-{
-	CopyMemory(d, s, c);
-}
-
-int
-_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
-{
-	register const *pb1 = (const int*)p1;
-	register const *pb2 = (const int*)p2;
-	register DWORD dwTmp = c;
-	register int iTmp;
-	for (iTmp = 0; dwTmp-- && !iTmp; iTmp = (int)*pb1++ - (int)*pb2++)
-		;
-	return (iTmp);
-}
-
-static void LINKAGEMODE
-Os2WarningHandler(const char* module, const char* fmt, va_list ap)
-{
-#ifndef TIF_PLATFORM_CONSOLE
-	LPTSTR szTitle;
-	LPTSTR szTmp;
-	LPCTSTR szTitleText = "%s Warning";
-	LPCTSTR szDefaultModule = "TIFFLIB";
-	szTmp = (module == NULL) ? (LPTSTR)szDefaultModule : (LPTSTR)module;
-	if ((szTitle = (LPTSTR)LocalAlloc(LMEM_FIXED, (lstrlen(szTmp) +
-			lstrlen(szTitleText) + lstrlen(fmt) + 128)*sizeof(TCHAR))) == NULL)
-		return;
-	wsprintf(szTitle, szTitleText, szTmp);
-	szTmp = szTitle + (lstrlen(szTitle)+2)*sizeof(TCHAR);
-	wvsprintf(szTmp, fmt, ap);
-	WinMessageBox( HWND_DESKTOP
-               ,WinQueryFocus(HWND_DESKTOP)
-               ,szTmp
-               ,szTitle
-               ,0
-               ,MB_OK | MB_INFORMATION
-              );
-	LocalFree(szTitle);
-	return;
-#else
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-#endif
-}
-TIFFErrorHandler _TIFFwarningHandler = Os2WarningHandler;
-
-static void LINKAGEMODE
-Os2ErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-#ifndef TIF_PLATFORM_CONSOLE
-	LPTSTR szTitle;
-	LPTSTR szTmp;
-	LPCTSTR szTitleText = "%s Error";
-	LPCTSTR szDefaultModule = "TIFFLIB";
-	szTmp = (module == NULL) ? (LPTSTR)szDefaultModule : (LPTSTR)module;
-	if ((szTitle = (LPTSTR)LocalAlloc(LMEM_FIXED, (lstrlen(szTmp) +
-			lstrlen(szTitleText) + lstrlen(fmt) + 128)*sizeof(TCHAR))) == NULL)
-		return;
-	wsprintf(szTitle, szTitleText, szTmp);
-	szTmp = szTitle + (lstrlen(szTitle)+2)*sizeof(TCHAR);
-	wvsprintf(szTmp, fmt, ap);
-	WinMessageBox( HWND_DESKTOP
-               ,WinQueryFocus(HWND_DESKTOP)
-               ,szTmp
-               ,szTitle
-               ,0
-               ,MB_OK | MB_ICONEXCLAMATION
-              );
-	LocalFree(szTitle);
-	return;
-#else
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-#endif
-}
-TIFFErrorHandler _TIFFerrorHandler = Os2ErrorHandler;
-

src/tiff/tif_packbits.c

@@ -1,300 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#include "tiffiop.h"
-#ifdef PACKBITS_SUPPORT
-/*
- * TIFF Library.
- *
- * PackBits Compression Algorithm Support
- */
-#include <assert.h>
-#include <stdio.h>
-
-static int
-PackBitsPreEncode(TIFF* tif, tsample_t s)
-{
-	(void) s;
-	/*
-	 * Calculate the scanline/tile-width size in bytes.
-	 */
-	if (isTiled(tif))
-		tif->tif_data = (tidata_t) TIFFTileRowSize(tif);
-	else
-		tif->tif_data = (tidata_t) TIFFScanlineSize(tif);
-	return (1);
-}
-
-/*
- * NB: tidata is the type representing *(tidata_t);
- *     if tidata_t is made signed then this type must
- *     be adjusted accordingly.
- */
-typedef unsigned char tidata;
-
-/*
- * Encode a run of pixels.
- */
-static int
-PackBitsEncode(TIFF* tif, tidata_t buf, tsize_t cc, tsample_t s)
-{
-	u_char* bp = (u_char*) buf;
-	tidata_t op, ep, lastliteral;
-	long n, slop;
-	int b;
-	enum { BASE, LITERAL, RUN, LITERAL_RUN } state;
-
-	(void) s;
-	op = tif->tif_rawcp;
-	ep = tif->tif_rawdata + tif->tif_rawdatasize;
-	state = BASE;
-	lastliteral = 0;
-	while (cc > 0) {
-		/*
-		 * Find the longest string of identical bytes.
-		 */
-		b = *bp++, cc--, n = 1;
-		for (; cc > 0 && b == *bp; cc--, bp++)
-			n++;
-	again:
-		if (op + 2 >= ep) {		/* insure space for new data */
-			/*
-			 * Be careful about writing the last
-			 * literal.  Must write up to that point
-			 * and then copy the remainder to the
-			 * front of the buffer.
-			 */
-			if (state == LITERAL || state == LITERAL_RUN) {
-				slop = op - lastliteral;
-				tif->tif_rawcc += lastliteral - tif->tif_rawcp;
-				if (!TIFFFlushData1(tif))
-					return (-1);
-				op = tif->tif_rawcp;
-				while (slop-- > 0)
-					*op++ = *lastliteral++;
-				lastliteral = tif->tif_rawcp;
-			} else {
-				tif->tif_rawcc += op - tif->tif_rawcp;
-				if (!TIFFFlushData1(tif))
-					return (-1);
-				op = tif->tif_rawcp;
-			}
-		}
-		switch (state) {
-		case BASE:		/* initial state, set run/literal */
-			if (n > 1) {
-				state = RUN;
-				if (n > 128) {
-					*op++ = (tidata) -127;
-					*op++ = (tidataval_t) b;
-					n -= 128;
-					goto again;
-				}
-				*op++ = (tidataval_t)(-(n-1));
-				*op++ = (tidataval_t) b;
-			} else {
-				lastliteral = op;
-				*op++ = 0;
-				*op++ = (tidataval_t) b;
-				state = LITERAL;
-			}
-			break;
-		case LITERAL:		/* last object was literal string */
-			if (n > 1) {
-				state = LITERAL_RUN;
-				if (n > 128) {
-					*op++ = (tidata) -127;
-					*op++ = (tidataval_t) b;
-					n -= 128;
-					goto again;
-				}
-				*op++ = (tidataval_t)(-(n-1));	/* encode run */
-				*op++ = (tidataval_t) b;
-			} else {			/* extend literal */
-				if (++(*lastliteral) == 127)
-					state = BASE;
-				*op++ = (tidataval_t) b;
-			}
-			break;
-		case RUN:		/* last object was run */
-			if (n > 1) {
-				if (n > 128) {
-					*op++ = (tidata) -127;
-					*op++ = (tidataval_t) b;
-					n -= 128;
-					goto again;
-				}
-				*op++ = (tidataval_t)(-(n-1));
-				*op++ = (tidataval_t) b;
-			} else {
-				lastliteral = op;
-				*op++ = 0;
-				*op++ = (tidataval_t) b;
-				state = LITERAL;
-			}
-			break;
-		case LITERAL_RUN:	/* literal followed by a run */
-			/*
-			 * Check to see if previous run should
-			 * be converted to a literal, in which
-			 * case we convert literal-run-literal
-			 * to a single literal.
-			 */
-			if (n == 1 && op[-2] == (tidata) -1 &&
-			    *lastliteral < 126) {
-				state = (((*lastliteral) += 2) == 127 ?
-				    BASE : LITERAL);
-				op[-2] = op[-1];	/* replicate */
-			} else
-				state = RUN;
-			goto again;
-		}
-	}
-	tif->tif_rawcc += op - tif->tif_rawcp;
-	tif->tif_rawcp = op;
-	return (1);
-}
-
-/*
- * Encode a rectangular chunk of pixels.  We break it up
- * into row-sized pieces to insure that encoded runs do
- * not span rows.  Otherwise, there can be problems with
- * the decoder if data is read, for example, by scanlines
- * when it was encoded by strips.
- */
-static int
-PackBitsEncodeChunk(TIFF* tif, tidata_t bp, tsize_t cc, tsample_t s)
-{
-#if defined(__hpux) && defined(__LP64__)
-	tsize_t rowsize = (tsize_t)(unsigned long) tif->tif_data;
-#else
-	tsize_t rowsize = (tsize_t) tif->tif_data;
-#endif
-
-	assert(rowsize > 0);
-    
-#ifdef YCBCR_SUPPORT
-	/* 
-	 * YCBCR data isn't really separable into rows, so we
-	 * might as well encode the whole tile/strip as one chunk.
-	 */
-	if( tif->tif_dir.td_photometric == PHOTOMETRIC_YCBCR ) {
-#if defined(__hpux) && defined(__LP64__)
-		rowsize = (tsize_t)(unsigned long) tif->tif_data;
-#else
-		rowsize = (tsize_t) tif->tif_data;
-#endif
-	}
-#endif
-
-	while ((long)cc > 0) {
-		int	chunk = rowsize;
-		
-		if( cc < chunk )
-		    chunk = cc;
-
-		if (PackBitsEncode(tif, bp, chunk, s) < 0)
-		    return (-1);
-		bp += chunk;
-		cc -= chunk;
-	}
-	return (1);
-}
-
-static int
-PackBitsDecode(TIFF* tif, tidata_t op, tsize_t occ, tsample_t s)
-{
-	char *bp;
-	tsize_t cc;
-	long n;
-	int b;
-
-	(void) s;
-	bp = (char*) tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	while (cc > 0 && (long)occ > 0) {
-		n = (long) *bp++, cc--;
-		/*
-		 * Watch out for compilers that
-		 * don't sign extend chars...
-		 */
-		if (n >= 128)
-			n -= 256;
-		if (n < 0) {		/* replicate next byte -n+1 times */
-			if (n == -128)	/* nop */
-				continue;
-                        n = -n + 1;
-                        if( occ < n )
-                        {
-                            TIFFWarning(tif->tif_name,
-                                        "PackBitsDecode: discarding %d bytes "
-                                        "to avoid buffer overrun",
-                                        n - occ);
-                            n = occ;
-                        }
-			occ -= n;
-			b = *bp++, cc--;
-			while (n-- > 0)
-				*op++ = (tidataval_t) b;
-		} else {		/* copy next n+1 bytes literally */
-			if (occ < n + 1)
-                        {
-                            TIFFWarning(tif->tif_name,
-                                        "PackBitsDecode: discarding %d bytes "
-                                        "to avoid buffer overrun",
-                                        n - occ + 1);
-                            n = occ - 1;
-                        }
-                        _TIFFmemcpy(op, bp, ++n);
-			op += n; occ -= n;
-			bp += n; cc -= n;
-		}
-	}
-	tif->tif_rawcp = (tidata_t) bp;
-	tif->tif_rawcc = cc;
-	if (occ > 0) {
-		TIFFError(tif->tif_name,
-		    "PackBitsDecode: Not enough data for scanline %ld",
-		    (long) tif->tif_row);
-		return (0);
-	}
-	return (1);
-}
-
-int
-TIFFInitPackBits(TIFF* tif, int scheme)
-{
-	(void) scheme;
-	tif->tif_decoderow = PackBitsDecode;
-	tif->tif_decodestrip = PackBitsDecode;
-	tif->tif_decodetile = PackBitsDecode;
-	tif->tif_preencode = PackBitsPreEncode;
-	tif->tif_encoderow = PackBitsEncode;
-	tif->tif_encodestrip = PackBitsEncodeChunk;
-	tif->tif_encodetile = PackBitsEncodeChunk;
-	return (1);
-}
-#endif /* PACKBITS_SUPPORT */

src/tiff/tif_predict.c

@@ -1,464 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * Predictor Tag Support (used by multiple codecs).
- */
-#include "tiffiop.h"
-#include "tif_predict.h"
-
-#include <assert.h>
-
-#define	PredictorState(tif)	((TIFFPredictorState*) (tif)->tif_data)
-
-static	void horAcc8(TIFF*, tidata_t, tsize_t);
-static	void horAcc16(TIFF*, tidata_t, tsize_t);
-static	void swabHorAcc16(TIFF*, tidata_t, tsize_t);
-static	void horDiff8(TIFF*, tidata_t, tsize_t);
-static	void horDiff16(TIFF*, tidata_t, tsize_t);
-static	int PredictorDecodeRow(TIFF*, tidata_t, tsize_t, tsample_t);
-static	int PredictorDecodeTile(TIFF*, tidata_t, tsize_t, tsample_t);
-static	int PredictorEncodeRow(TIFF*, tidata_t, tsize_t, tsample_t);
-static	int PredictorEncodeTile(TIFF*, tidata_t, tsize_t, tsample_t);
-
-static int
-PredictorSetup(TIFF* tif)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	if (sp->predictor == 1)		/* no differencing */
-		return (1);
-	if (sp->predictor != 2) {
-		TIFFError(tif->tif_name, "\"Predictor\" value %d not supported",
-		    sp->predictor);
-		return (0);
-	}
-	if (td->td_bitspersample != 8 && td->td_bitspersample != 16) {
-		TIFFError(tif->tif_name,
-    "Horizontal differencing \"Predictor\" not supported with %d-bit samples",
-		    td->td_bitspersample);
-		return (0);
-	}
-	sp->stride = (td->td_planarconfig == PLANARCONFIG_CONTIG ?
-	    td->td_samplesperpixel : 1);
-	/*
-	 * Calculate the scanline/tile-width size in bytes.
-	 */
-	if (isTiled(tif))
-		sp->rowsize = TIFFTileRowSize(tif);
-	else
-		sp->rowsize = TIFFScanlineSize(tif);
-	return (1);
-}
-
-static int
-PredictorSetupDecode(TIFF* tif)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	if (!(*sp->setupdecode)(tif) || !PredictorSetup(tif))
-		return (0);
-	if (sp->predictor == 2) {
-		switch (td->td_bitspersample) {
-		case 8:  sp->pfunc = horAcc8; break;
-		case 16: sp->pfunc = horAcc16; break;
-		}
-		/*
-		 * Override default decoding method with
-		 * one that does the predictor stuff.
-		 */
-		sp->coderow = tif->tif_decoderow;
-		tif->tif_decoderow = PredictorDecodeRow;
-		sp->codestrip = tif->tif_decodestrip;
-		tif->tif_decodestrip = PredictorDecodeTile;
-		sp->codetile = tif->tif_decodetile;
-		tif->tif_decodetile = PredictorDecodeTile;
-		/*
-		 * If the data is horizontally differenced
-		 * 16-bit data that requires byte-swapping,
-		 * then it must be byte swapped before the
-		 * accumulation step.  We do this with a
-		 * special-purpose routine and override the
-		 * normal post decoding logic that the library
-		 * setup when the directory was read.
-		 */
-		if (tif->tif_flags&TIFF_SWAB) {
-			if (sp->pfunc == horAcc16) {
-				sp->pfunc = swabHorAcc16;
-				tif->tif_postdecode = _TIFFNoPostDecode;
-			} /* else handle 32-bit case... */
-		}
-	}
-	return (1);
-}
-
-static int
-PredictorSetupEncode(TIFF* tif)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-	TIFFDirectory* td = &tif->tif_dir;
-
-	if (!(*sp->setupencode)(tif) || !PredictorSetup(tif))
-		return (0);
-	if (sp->predictor == 2) {
-		switch (td->td_bitspersample) {
-		case 8:  sp->pfunc = horDiff8; break;
-		case 16: sp->pfunc = horDiff16; break;
-		}
-		/*
-		 * Override default encoding method with
-		 * one that does the predictor stuff.
-		 */
-		sp->coderow = tif->tif_encoderow;
-		tif->tif_encoderow = PredictorEncodeRow;
-		sp->codestrip = tif->tif_encodestrip;
-		tif->tif_encodestrip = PredictorEncodeTile;
-		sp->codetile = tif->tif_encodetile;
-		tif->tif_encodetile = PredictorEncodeTile;
-	}
-	return (1);
-}
-
-#define REPEAT4(n, op)		\
-    switch (n) {		\
-    default: { int i; for (i = n-4; i > 0; i--) { op; } } \
-    case 4:  op;		\
-    case 3:  op;		\
-    case 2:  op;		\
-    case 1:  op;		\
-    case 0:  ;			\
-    }
-
-static void
-horAcc8(TIFF* tif, tidata_t cp0, tsize_t cc)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-	tsize_t stride = sp->stride;
-
-	char* cp = (char*) cp0;
-	if (cc > stride) {
-		cc -= stride;
-		/*
-		 * Pipeline the most common cases.
-		 */
-		if (stride == 3)  {
-			u_int cr = cp[0];
-			u_int cg = cp[1];
-			u_int cb = cp[2];
-			do {
-				cc -= 3, cp += 3;
-				cp[0] = (char) (cr += cp[0]);
-				cp[1] = (char) (cg += cp[1]);
-				cp[2] = (char) (cb += cp[2]);
-			} while ((int32) cc > 0);
-		} else if (stride == 4)  {
-			u_int cr = cp[0];
-			u_int cg = cp[1];
-			u_int cb = cp[2];
-			u_int ca = cp[3];
-			do {
-				cc -= 4, cp += 4;
-				cp[0] = (char) (cr += cp[0]);
-				cp[1] = (char) (cg += cp[1]);
-				cp[2] = (char) (cb += cp[2]);
-				cp[3] = (char) (ca += cp[3]);
-			} while ((int32) cc > 0);
-		} else  {
-			do {
-				REPEAT4(stride, cp[stride] = (char) (cp[stride] + *cp); cp++)
-				cc -= stride;
-			} while ((int32) cc > 0);
-		}
-	}
-}
-
-static void
-swabHorAcc16(TIFF* tif, tidata_t cp0, tsize_t cc)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-	tsize_t stride = sp->stride;
-	uint16* wp = (uint16*) cp0;
-	tsize_t wc = cc / 2;
-
-	if (wc > stride) {
-		TIFFSwabArrayOfShort(wp, wc);
-		wc -= stride;
-		do {
-			REPEAT4(stride, wp[stride] += wp[0]; wp++)
-			wc -= stride;
-		} while ((int32) wc > 0);
-	}
-}
-
-static void
-horAcc16(TIFF* tif, tidata_t cp0, tsize_t cc)
-{
-	tsize_t stride = PredictorState(tif)->stride;
-	uint16* wp = (uint16*) cp0;
-	tsize_t wc = cc / 2;
-
-	if (wc > stride) {
-		wc -= stride;
-		do {
-			REPEAT4(stride, wp[stride] += wp[0]; wp++)
-			wc -= stride;
-		} while ((int32) wc > 0);
-	}
-}
-
-/*
- * Decode a scanline and apply the predictor routine.
- */
-static int
-PredictorDecodeRow(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s)
-{
-	TIFFPredictorState *sp = PredictorState(tif);
-
-	assert(sp != NULL);
-	assert(sp->coderow != NULL);
-	assert(sp->pfunc != NULL);
-	if ((*sp->coderow)(tif, op0, occ0, s)) {
-		(*sp->pfunc)(tif, op0, occ0);
-		return (1);
-	} else
-		return (0);
-}
-
-/*
- * Decode a tile/strip and apply the predictor routine.
- * Note that horizontal differencing must be done on a
- * row-by-row basis.  The width of a "row" has already
- * been calculated at pre-decode time according to the
- * strip/tile dimensions.
- */
-static int
-PredictorDecodeTile(TIFF* tif, tidata_t op0, tsize_t occ0, tsample_t s)
-{
-	TIFFPredictorState *sp = PredictorState(tif);
-
-	assert(sp != NULL);
-	assert(sp->codetile != NULL);
-	if ((*sp->codetile)(tif, op0, occ0, s)) {
-		tsize_t rowsize = sp->rowsize;
-		assert(rowsize > 0);
-		assert(sp->pfunc != NULL);
-		while ((long)occ0 > 0) {
-			(*sp->pfunc)(tif, op0, (tsize_t) rowsize);
-			occ0 -= rowsize;
-			op0 += rowsize;
-		}
-		return (1);
-	} else
-		return (0);
-}
-
-static void
-horDiff8(TIFF* tif, tidata_t cp0, tsize_t cc)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-	tsize_t stride = sp->stride;
-	char* cp = (char*) cp0;
-
-	if (cc > stride) {
-		cc -= stride;
-		/*
-		 * Pipeline the most common cases.
-		 */
-		if (stride == 3) {
-			int r1, g1, b1;
-			int r2 = cp[0];
-			int g2 = cp[1];
-			int b2 = cp[2];
-			do {
-				r1 = cp[3]; cp[3] = r1-r2; r2 = r1;
-				g1 = cp[4]; cp[4] = g1-g2; g2 = g1;
-				b1 = cp[5]; cp[5] = b1-b2; b2 = b1;
-				cp += 3;
-			} while ((int32)(cc -= 3) > 0);
-		} else if (stride == 4) {
-			int r1, g1, b1, a1;
-			int r2 = cp[0];
-			int g2 = cp[1];
-			int b2 = cp[2];
-			int a2 = cp[3];
-			do {
-				r1 = cp[4]; cp[4] = r1-r2; r2 = r1;
-				g1 = cp[5]; cp[5] = g1-g2; g2 = g1;
-				b1 = cp[6]; cp[6] = b1-b2; b2 = b1;
-				a1 = cp[7]; cp[7] = a1-a2; a2 = a1;
-				cp += 4;
-			} while ((int32)(cc -= 4) > 0);
-		} else {
-			cp += cc - 1;
-			do {
-				REPEAT4(stride, cp[stride] -= cp[0]; cp--)
-			} while ((int32)(cc -= stride) > 0);
-		}
-	}
-}
-
-static void
-horDiff16(TIFF* tif, tidata_t cp0, tsize_t cc)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-	tsize_t stride = sp->stride;
-	int16 *wp = (int16*) cp0;
-	tsize_t wc = cc/2;
-
-	if (wc > stride) {
-		wc -= stride;
-		wp += wc - 1;
-		do {
-			REPEAT4(stride, wp[stride] -= wp[0]; wp--)
-			wc -= stride;
-		} while ((int32) wc > 0);
-	}
-}
-
-static int
-PredictorEncodeRow(TIFF* tif, tidata_t bp, tsize_t cc, tsample_t s)
-{
-	TIFFPredictorState *sp = PredictorState(tif);
-
-	assert(sp != NULL);
-	assert(sp->pfunc != NULL);
-	assert(sp->coderow != NULL);
-/* XXX horizontal differencing alters user's data XXX */
-	(*sp->pfunc)(tif, bp, cc);
-	return ((*sp->coderow)(tif, bp, cc, s));
-}
-
-static int
-PredictorEncodeTile(TIFF* tif, tidata_t bp0, tsize_t cc0, tsample_t s)
-{
-	TIFFPredictorState *sp = PredictorState(tif);
-	tsize_t cc = cc0, rowsize;
-	u_char* bp = bp0;
-
-	assert(sp != NULL);
-	assert(sp->pfunc != NULL);
-	assert(sp->codetile != NULL);
-	rowsize = sp->rowsize;
-	assert(rowsize > 0);
-	while ((long)cc > 0) {
-		(*sp->pfunc)(tif, bp, (tsize_t) rowsize);
-		cc -= rowsize;
-		bp += rowsize;
-	}
-	return ((*sp->codetile)(tif, bp0, cc0, s));
-}
-
-#define	FIELD_PREDICTOR	(FIELD_CODEC+0)		/* XXX */
-
-static const TIFFFieldInfo predictFieldInfo[] = {
-    { TIFFTAG_PREDICTOR,	 1, 1, TIFF_SHORT,	FIELD_PREDICTOR,
-      FALSE,	FALSE,	"Predictor" },
-};
-#define	N(a)	(sizeof (a) / sizeof (a[0]))
-
-static int
-PredictorVSetField(TIFF* tif, ttag_t tag, va_list ap)
-{
-	TIFFPredictorState *sp = PredictorState(tif);
-
-	switch (tag) {
-	case TIFFTAG_PREDICTOR:
-		sp->predictor = (uint16) va_arg(ap, int);
-		TIFFSetFieldBit(tif, FIELD_PREDICTOR);
-		break;
-	default:
-		return (*sp->vsetparent)(tif, tag, ap);
-	}
-	tif->tif_flags |= TIFF_DIRTYDIRECT;
-	return (1);
-}
-
-static int
-PredictorVGetField(TIFF* tif, ttag_t tag, va_list ap)
-{
-	TIFFPredictorState *sp = PredictorState(tif);
-
-	switch (tag) {
-	case TIFFTAG_PREDICTOR:
-		*va_arg(ap, uint16*) = sp->predictor;
-		break;
-	default:
-		return (*sp->vgetparent)(tif, tag, ap);
-	}
-	return (1);
-}
-
-static void
-PredictorPrintDir(TIFF* tif, FILE* fd, long flags)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-
-	(void) flags;
-	if (TIFFFieldSet(tif,FIELD_PREDICTOR)) {
-		fprintf(fd, "  Predictor: ");
-		switch (sp->predictor) {
-		case 1: fprintf(fd, "none "); break;
-		case 2: fprintf(fd, "horizontal differencing "); break;
-		}
-		fprintf(fd, "%u (0x%x)\n", sp->predictor, sp->predictor);
-	}
-	if (sp->printdir)
-		(*sp->printdir)(tif, fd, flags);
-}
-
-int
-TIFFPredictorInit(TIFF* tif)
-{
-	TIFFPredictorState* sp = PredictorState(tif);
-
-	/*
-	 * Merge codec-specific tag information and
-	 * override parent get/set field methods.
-	 */
-	_TIFFMergeFieldInfo(tif, predictFieldInfo, N(predictFieldInfo));
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield =
-            PredictorVGetField;/* hook for predictor tag */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield =
-            PredictorVSetField;/* hook for predictor tag */
-	sp->printdir = tif->tif_tagmethods.printdir;
-	tif->tif_tagmethods.printdir =
-            PredictorPrintDir;	/* hook for predictor tag */
-
-	sp->setupdecode = tif->tif_setupdecode;
-	tif->tif_setupdecode = PredictorSetupDecode;
-	sp->setupencode = tif->tif_setupencode;
-	tif->tif_setupencode = PredictorSetupEncode;
-
-	sp->predictor = 1;			/* default value */
-	sp->pfunc = NULL;			/* no predictor routine */
-	return (1);
-}

src/tiff/tif_predict.h

@@ -1,61 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1995-1997 Sam Leffler
- * Copyright (c) 1995-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _TIFFPREDICT_
-#define	_TIFFPREDICT_
-/*
- * ``Library-private'' Support for the Predictor Tag
- */
-
-/*
- * Codecs that want to support the Predictor tag must place
- * this structure first in their private state block so that
- * the predictor code can cast tif_data to find its state.
- */
-typedef struct {
-	int	predictor;		/* predictor tag value */
-	int	stride;			/* sample stride over data */
-	tsize_t	rowsize;		/* tile/strip row size */
-
-	TIFFPostMethod	pfunc;		/* horizontal differencer/accumulator */
-	TIFFCodeMethod	coderow;	/* parent codec encode/decode row */
-	TIFFCodeMethod	codestrip;	/* parent codec encode/decode strip */
-	TIFFCodeMethod	codetile;	/* parent codec encode/decode tile */
-	TIFFVGetMethod	vgetparent;	/* super-class method */
-	TIFFVSetMethod	vsetparent;	/* super-class method */
-	TIFFPrintMethod	printdir;	/* super-class method */
-	TIFFBoolMethod	setupdecode;	/* super-class method */
-	TIFFBoolMethod	setupencode;	/* super-class method */
-} TIFFPredictorState;
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-extern	int TIFFPredictorInit(TIFF*);
-#if defined(__cplusplus)
-}
-#endif
-#endif /* _TIFFPREDICT_ */

src/tiff/tif_print.c

@@ -1,613 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * Directory Printing Support
- */
-#include "tiffiop.h"
-#include <stdio.h>
-
-#include <ctype.h>
-
-static const char *photoNames[] = {
-    "min-is-white",				/* PHOTOMETRIC_MINISWHITE */
-    "min-is-black",				/* PHOTOMETRIC_MINISBLACK */
-    "RGB color",				/* PHOTOMETRIC_RGB */
-    "palette color (RGB from colormap)",	/* PHOTOMETRIC_PALETTE */
-    "transparency mask",			/* PHOTOMETRIC_MASK */
-    "separated",				/* PHOTOMETRIC_SEPARATED */
-    "YCbCr",					/* PHOTOMETRIC_YCBCR */
-    "7 (0x7)",
-    "CIE L*a*b*",				/* PHOTOMETRIC_CIELAB */
-};
-#define	NPHOTONAMES	(sizeof (photoNames) / sizeof (photoNames[0]))
-
-static const char *orientNames[] = {
-    "0 (0x0)",
-    "row 0 top, col 0 lhs",			/* ORIENTATION_TOPLEFT */
-    "row 0 top, col 0 rhs",			/* ORIENTATION_TOPRIGHT */
-    "row 0 bottom, col 0 rhs",			/* ORIENTATION_BOTRIGHT */
-    "row 0 bottom, col 0 lhs",			/* ORIENTATION_BOTLEFT */
-    "row 0 lhs, col 0 top",			/* ORIENTATION_LEFTTOP */
-    "row 0 rhs, col 0 top",			/* ORIENTATION_RIGHTTOP */
-    "row 0 rhs, col 0 bottom",			/* ORIENTATION_RIGHTBOT */
-    "row 0 lhs, col 0 bottom",			/* ORIENTATION_LEFTBOT */
-};
-#define	NORIENTNAMES	(sizeof (orientNames) / sizeof (orientNames[0]))
-
-/*
- * Print the contents of the current directory
- * to the specified stdio file stream.
- */
-void
-TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
-{
-	register TIFFDirectory *td;
-	char *sep;
-	uint16 i;
-	long l, n;
-
-	fprintf(fd, "TIFF Directory at offset 0x%lx\n", tif->tif_diroff);
-	td = &tif->tif_dir;
-	if (TIFFFieldSet(tif,FIELD_SUBFILETYPE)) {
-		fprintf(fd, "  Subfile Type:");
-		sep = " ";
-		if (td->td_subfiletype & FILETYPE_REDUCEDIMAGE) {
-			fprintf(fd, "%sreduced-resolution image", sep);
-			sep = "/";
-		}
-		if (td->td_subfiletype & FILETYPE_PAGE) {
-			fprintf(fd, "%smulti-page document", sep);
-			sep = "/";
-		}
-		if (td->td_subfiletype & FILETYPE_MASK)
-			fprintf(fd, "%stransparency mask", sep);
-		fprintf(fd, " (%lu = 0x%lx)\n",
-		    (long) td->td_subfiletype, (long) td->td_subfiletype);
-	}
-	if (TIFFFieldSet(tif,FIELD_IMAGEDIMENSIONS)) {
-		fprintf(fd, "  Image Width: %lu Image Length: %lu",
-		    (u_long) td->td_imagewidth, (u_long) td->td_imagelength);
-		if (TIFFFieldSet(tif,FIELD_IMAGEDEPTH))
-			fprintf(fd, " Image Depth: %lu",
-			    (u_long) td->td_imagedepth);
-		fprintf(fd, "\n");
-	}
-
- 	/* Begin Pixar */
- 	if (TIFFFieldSet(tif,FIELD_IMAGEFULLWIDTH) ||
- 	    TIFFFieldSet(tif,FIELD_IMAGEFULLLENGTH)) {
-	  fprintf(fd, "  Pixar Full Image Width: %lu Full Image Length: %lu\n",
-		  (u_long) td->td_imagefullwidth,
-		  (u_long) td->td_imagefulllength);
- 	}
- 	if (TIFFFieldSet(tif,FIELD_TEXTUREFORMAT))
-	  _TIFFprintAsciiTag(fd, "Texture Format", td->td_textureformat);
- 	if (TIFFFieldSet(tif,FIELD_WRAPMODES))
-	  _TIFFprintAsciiTag(fd, "Texture Wrap Modes", td->td_wrapmodes);
- 	if (TIFFFieldSet(tif,FIELD_FOVCOT))
-	  fprintf(fd, "  Field of View Cotangent: %g\n", td->td_fovcot);
-	if (TIFFFieldSet(tif,FIELD_MATRIX_WORLDTOSCREEN)) {
-	  typedef float	Matrix[4][4];
-	  Matrix*		m = (Matrix*)td->td_matrixWorldToScreen;
-	  
-	  fprintf(fd, "  Matrix NP:\n\t%g %g %g %g\n\t%g %g %g %g\n\t%g %g %g %g\n\t%g %g %g %g\n",
-		  (*m)[0][0], (*m)[0][1], (*m)[0][2], (*m)[0][3],
-		  (*m)[1][0], (*m)[1][1], (*m)[1][2], (*m)[1][3],
-		  (*m)[2][0], (*m)[2][1], (*m)[2][2], (*m)[2][3],
-		  (*m)[3][0], (*m)[3][1], (*m)[3][2], (*m)[3][3]);
- 	}
- 	if (TIFFFieldSet(tif,FIELD_MATRIX_WORLDTOCAMERA)) {
-	  typedef float	Matrix[4][4];
-	  Matrix*		m = (Matrix*)td->td_matrixWorldToCamera;
-	  
-	  fprintf(fd, "  Matrix Nl:\n\t%g %g %g %g\n\t%g %g %g %g\n\t%g %g %g %g\n\t%g %g %g %g\n",
-		  (*m)[0][0], (*m)[0][1], (*m)[0][2], (*m)[0][3],
-		  (*m)[1][0], (*m)[1][1], (*m)[1][2], (*m)[1][3],
-		  (*m)[2][0], (*m)[2][1], (*m)[2][2], (*m)[2][3],
-		  (*m)[3][0], (*m)[3][1], (*m)[3][2], (*m)[3][3]);
- 	}
- 	/* End Pixar */
-	
-	if (TIFFFieldSet(tif,FIELD_TILEDIMENSIONS)) {
-		fprintf(fd, "  Tile Width: %lu Tile Length: %lu",
-		    (u_long) td->td_tilewidth, (u_long) td->td_tilelength);
-		if (TIFFFieldSet(tif,FIELD_TILEDEPTH))
-			fprintf(fd, " Tile Depth: %lu",
-			    (u_long) td->td_tiledepth);
-		fprintf(fd, "\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_RESOLUTION)) {
-		fprintf(fd, "  Resolution: %g, %g",
-		    td->td_xresolution, td->td_yresolution);
-		if (TIFFFieldSet(tif,FIELD_RESOLUTIONUNIT)) {
-			switch (td->td_resolutionunit) {
-			case RESUNIT_NONE:
-				fprintf(fd, " (unitless)");
-				break;
-			case RESUNIT_INCH:
-				fprintf(fd, " pixels/inch");
-				break;
-			case RESUNIT_CENTIMETER:
-				fprintf(fd, " pixels/cm");
-				break;
-			default:
-				fprintf(fd, " (unit %u = 0x%x)",
-				    td->td_resolutionunit,
-				    td->td_resolutionunit);
-				break;
-			}
-		}
-		fprintf(fd, "\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_POSITION))
-		fprintf(fd, "  Position: %g, %g\n",
-		    td->td_xposition, td->td_yposition);
-	if (TIFFFieldSet(tif,FIELD_BITSPERSAMPLE))
-		fprintf(fd, "  Bits/Sample: %u\n", td->td_bitspersample);
-	if (TIFFFieldSet(tif,FIELD_SAMPLEFORMAT)) {
-		fprintf(fd, "  Sample Format: ");
-		switch (td->td_sampleformat) {
-		case SAMPLEFORMAT_VOID:
-			fprintf(fd, "void\n");
-			break;
-		case SAMPLEFORMAT_INT:
-			fprintf(fd, "signed integer\n");
-			break;
-		case SAMPLEFORMAT_UINT:
-			fprintf(fd, "unsigned integer\n");
-			break;
-		case SAMPLEFORMAT_IEEEFP:
-			fprintf(fd, "IEEE floating point\n");
-			break;
-		case SAMPLEFORMAT_COMPLEXINT:
-			fprintf(fd, "complex signed integer\n");
-			break;
-		case SAMPLEFORMAT_COMPLEXIEEEFP:
-			fprintf(fd, "complex IEEE floating point\n");
-			break;
-		default:
-			fprintf(fd, "%u (0x%x)\n",
-			    td->td_sampleformat, td->td_sampleformat);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_COMPRESSION)) {
-		const TIFFCodec* c = TIFFFindCODEC(td->td_compression);
-		fprintf(fd, "  Compression Scheme: ");
-		if (c)
-			fprintf(fd, "%s\n", c->name);
-		else
-			fprintf(fd, "%u (0x%x)\n",
-			    td->td_compression, td->td_compression);
-	}
-	if (TIFFFieldSet(tif,FIELD_PHOTOMETRIC)) {
-		fprintf(fd, "  Photometric Interpretation: ");
-		if (td->td_photometric < NPHOTONAMES)
-			fprintf(fd, "%s\n", photoNames[td->td_photometric]);
-		else {
-			switch (td->td_photometric) {
-			case PHOTOMETRIC_LOGL:
-				fprintf(fd, "CIE Log2(L)\n");
-				break;
-			case PHOTOMETRIC_LOGLUV:
-				fprintf(fd, "CIE Log2(L) (u',v')\n");
-				break;
-			default:
-				fprintf(fd, "%u (0x%x)\n",
-				    td->td_photometric, td->td_photometric);
-				break;
-			}
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_EXTRASAMPLES) && td->td_extrasamples) {
-		fprintf(fd, "  Extra Samples: %u<", td->td_extrasamples);
-		sep = "";
-		for (i = 0; i < td->td_extrasamples; i++) {
-			switch (td->td_sampleinfo[i]) {
-			case EXTRASAMPLE_UNSPECIFIED:
-				fprintf(fd, "%sunspecified", sep);
-				break;
-			case EXTRASAMPLE_ASSOCALPHA:
-				fprintf(fd, "%sassoc-alpha", sep);
-				break;
-			case EXTRASAMPLE_UNASSALPHA:
-				fprintf(fd, "%sunassoc-alpha", sep);
-				break;
-			default:
-				fprintf(fd, "%s%u (0x%x)", sep,
-				    td->td_sampleinfo[i], td->td_sampleinfo[i]);
-				break;
-			}
-			sep = ", ";
-		}
-		fprintf(fd, ">\n");
-	}
-	if (TIFFFieldSet(tif,FIELD_STONITS)) {
-		fprintf(fd, "  Sample to Nits conversion factor: %.4e\n",
-				td->td_stonits);
-	}
-#ifdef CMYK_SUPPORT
-	if (TIFFFieldSet(tif,FIELD_INKSET)) {
-		fprintf(fd, "  Ink Set: ");
-		switch (td->td_inkset) {
-		case INKSET_CMYK:
-			fprintf(fd, "CMYK\n");
-			break;
-		default:
-			fprintf(fd, "%u (0x%x)\n",
-			    td->td_inkset, td->td_inkset);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_INKNAMES)) {
-		char* cp;
-		fprintf(fd, "  Ink Names: ");
-		i = td->td_samplesperpixel;
-		sep = "";
-		for (cp = td->td_inknames; i > 0; cp = strchr(cp,'\0')+1, i--) {
-			fprintf(fd, "%s", sep);
-			_TIFFprintAscii(fd, cp);
-			sep = ", ";
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_NUMBEROFINKS))
-		fprintf(fd, " Number of Inks: %u\n", td->td_ninks);
-	if (TIFFFieldSet(tif,FIELD_DOTRANGE))
-		fprintf(fd, "  Dot Range: %u-%u\n",
-		    td->td_dotrange[0], td->td_dotrange[1]);
-	if (TIFFFieldSet(tif,FIELD_TARGETPRINTER))
-		_TIFFprintAsciiTag(fd, "Target Printer", td->td_targetprinter);
-#endif
-	if (TIFFFieldSet(tif,FIELD_THRESHHOLDING)) {
-		fprintf(fd, "  Thresholding: ");
-		switch (td->td_threshholding) {
-		case THRESHHOLD_BILEVEL:
-			fprintf(fd, "bilevel art scan\n");
-			break;
-		case THRESHHOLD_HALFTONE:
-			fprintf(fd, "halftone or dithered scan\n");
-			break;
-		case THRESHHOLD_ERRORDIFFUSE:
-			fprintf(fd, "error diffused\n");
-			break;
-		default:
-			fprintf(fd, "%u (0x%x)\n",
-			    td->td_threshholding, td->td_threshholding);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_FILLORDER)) {
-		fprintf(fd, "  FillOrder: ");
-		switch (td->td_fillorder) {
-		case FILLORDER_MSB2LSB:
-			fprintf(fd, "msb-to-lsb\n");
-			break;
-		case FILLORDER_LSB2MSB:
-			fprintf(fd, "lsb-to-msb\n");
-			break;
-		default:
-			fprintf(fd, "%u (0x%x)\n",
-			    td->td_fillorder, td->td_fillorder);
-			break;
-		}
-	}
-#ifdef YCBCR_SUPPORT
-	if (TIFFFieldSet(tif,FIELD_YCBCRSUBSAMPLING))
-        {
-            /*
-             * For hacky reasons (see tif_jpeg.c - JPEGFixupTestSubsampling),
-             * we need to fetch this rather than trust what is in our
-             * structures.
-             */
-            uint16 subsampling[2];
-
-            TIFFGetField( tif, TIFFTAG_YCBCRSUBSAMPLING, 
-                          subsampling + 0, subsampling + 1 );
-		fprintf(fd, "  YCbCr Subsampling: %u, %u\n",
-                        subsampling[0], subsampling[1] );
-        }
-	if (TIFFFieldSet(tif,FIELD_YCBCRPOSITIONING)) {
-		fprintf(fd, "  YCbCr Positioning: ");
-		switch (td->td_ycbcrpositioning) {
-		case YCBCRPOSITION_CENTERED:
-			fprintf(fd, "centered\n");
-			break;
-		case YCBCRPOSITION_COSITED:
-			fprintf(fd, "cosited\n");
-			break;
-		default:
-			fprintf(fd, "%u (0x%x)\n",
-			    td->td_ycbcrpositioning, td->td_ycbcrpositioning);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_YCBCRCOEFFICIENTS))
-		fprintf(fd, "  YCbCr Coefficients: %g, %g, %g\n",
-		    td->td_ycbcrcoeffs[0],
-		    td->td_ycbcrcoeffs[1],
-		    td->td_ycbcrcoeffs[2]);
-#endif
-	if (TIFFFieldSet(tif,FIELD_HALFTONEHINTS))
-		fprintf(fd, "  Halftone Hints: light %u dark %u\n",
-		    td->td_halftonehints[0], td->td_halftonehints[1]);
-	if (TIFFFieldSet(tif,FIELD_ARTIST))
-		_TIFFprintAsciiTag(fd, "Artist", td->td_artist);
-	if (TIFFFieldSet(tif,FIELD_DATETIME))
-		_TIFFprintAsciiTag(fd, "Date & Time", td->td_datetime);
-	if (TIFFFieldSet(tif,FIELD_HOSTCOMPUTER))
-		_TIFFprintAsciiTag(fd, "Host Computer", td->td_hostcomputer);
-	if (TIFFFieldSet(tif,FIELD_COPYRIGHT))
-		_TIFFprintAsciiTag(fd, "Copyright", td->td_copyright);
-	if (TIFFFieldSet(tif,FIELD_DOCUMENTNAME))
-		_TIFFprintAsciiTag(fd, "Document Name", td->td_documentname);
-	if (TIFFFieldSet(tif,FIELD_IMAGEDESCRIPTION))
-		_TIFFprintAsciiTag(fd, "Image Description", td->td_imagedescription);
-	if (TIFFFieldSet(tif,FIELD_MAKE))
-		_TIFFprintAsciiTag(fd, "Make", td->td_make);
-	if (TIFFFieldSet(tif,FIELD_MODEL))
-		_TIFFprintAsciiTag(fd, "Model", td->td_model);
-	if (TIFFFieldSet(tif,FIELD_ORIENTATION)) {
-		fprintf(fd, "  Orientation: ");
-		if (td->td_orientation < NORIENTNAMES)
-			fprintf(fd, "%s\n", orientNames[td->td_orientation]);
-		else
-			fprintf(fd, "%u (0x%x)\n",
-			    td->td_orientation, td->td_orientation);
-	}
-	if (TIFFFieldSet(tif,FIELD_SAMPLESPERPIXEL))
-		fprintf(fd, "  Samples/Pixel: %u\n", td->td_samplesperpixel);
-	if (TIFFFieldSet(tif,FIELD_ROWSPERSTRIP)) {
-		fprintf(fd, "  Rows/Strip: ");
-		if (td->td_rowsperstrip == (uint32) -1)
-			fprintf(fd, "(infinite)\n");
-		else
-			fprintf(fd, "%lu\n", (u_long) td->td_rowsperstrip);
-	}
-	if (TIFFFieldSet(tif,FIELD_MINSAMPLEVALUE))
-		fprintf(fd, "  Min Sample Value: %u\n", td->td_minsamplevalue);
-	if (TIFFFieldSet(tif,FIELD_MAXSAMPLEVALUE))
-		fprintf(fd, "  Max Sample Value: %u\n", td->td_maxsamplevalue);
-	if (TIFFFieldSet(tif,FIELD_SMINSAMPLEVALUE))
-		fprintf(fd, "  SMin Sample Value: %g\n",
-		    td->td_sminsamplevalue);
-	if (TIFFFieldSet(tif,FIELD_SMAXSAMPLEVALUE))
-		fprintf(fd, "  SMax Sample Value: %g\n",
-		    td->td_smaxsamplevalue);
-	if (TIFFFieldSet(tif,FIELD_PLANARCONFIG)) {
-		fprintf(fd, "  Planar Configuration: ");
-		switch (td->td_planarconfig) {
-		case PLANARCONFIG_CONTIG:
-			fprintf(fd, "single image plane\n");
-			break;
-		case PLANARCONFIG_SEPARATE:
-			fprintf(fd, "separate image planes\n");
-			break;
-		default:
-			fprintf(fd, "%u (0x%x)\n",
-			    td->td_planarconfig, td->td_planarconfig);
-			break;
-		}
-	}
-	if (TIFFFieldSet(tif,FIELD_PAGENAME))
-		_TIFFprintAsciiTag(fd, "Page Name", td->td_pagename);
-	if (TIFFFieldSet(tif,FIELD_PAGENUMBER))
-		fprintf(fd, "  Page Number: %u-%u\n",
-		    td->td_pagenumber[0], td->td_pagenumber[1]);
-	if (TIFFFieldSet(tif,FIELD_COLORMAP)) {
-		fprintf(fd, "  Color Map: ");
-		if (flags & TIFFPRINT_COLORMAP) {
-			fprintf(fd, "\n");
-			n = 1L<<td->td_bitspersample;
-			for (l = 0; l < n; l++)
-				fprintf(fd, "   %5lu: %5u %5u %5u\n",
-				    l,
-				    td->td_colormap[0][l],
-				    td->td_colormap[1][l],
-				    td->td_colormap[2][l]);
-		} else
-			fprintf(fd, "(present)\n");
-	}
-#ifdef COLORIMETRY_SUPPORT
-	if (TIFFFieldSet(tif,FIELD_WHITEPOINT))
-		fprintf(fd, "  White Point: %g-%g\n",
-		    td->td_whitepoint[0], td->td_whitepoint[1]);
-	if (TIFFFieldSet(tif,FIELD_PRIMARYCHROMAS))
-		fprintf(fd, "  Primary Chromaticities: %g,%g %g,%g %g,%g\n",
-		    td->td_primarychromas[0], td->td_primarychromas[1],
-		    td->td_primarychromas[2], td->td_primarychromas[3],
-		    td->td_primarychromas[4], td->td_primarychromas[5]);
-	if (TIFFFieldSet(tif,FIELD_REFBLACKWHITE)) {
-		fprintf(fd, "  Reference Black/White:\n");
-		for (i = 0; i < td->td_samplesperpixel; i++)
-			fprintf(fd, "    %2d: %5g %5g\n",
-			    i,
-			    td->td_refblackwhite[2*i+0],
-			    td->td_refblackwhite[2*i+1]);
-	}
-	if (TIFFFieldSet(tif,FIELD_TRANSFERFUNCTION)) {
-		fprintf(fd, "  Transfer Function: ");
-		if (flags & TIFFPRINT_CURVES) {
-			fprintf(fd, "\n");
-			n = 1L<<td->td_bitspersample;
-			for (l = 0; l < n; l++) {
-				fprintf(fd, "    %2lu: %5u",
-				    l, td->td_transferfunction[0][l]);
-				for (i = 1; i < td->td_samplesperpixel; i++)
-					fprintf(fd, " %5u",
-					    td->td_transferfunction[i][l]);
-				fputc('\n', fd);
-			}
-		} else
-			fprintf(fd, "(present)\n");
-	}
-#endif
-#ifdef ICC_SUPPORT
-	if (TIFFFieldSet(tif,FIELD_ICCPROFILE))
-		fprintf(fd, "  ICC Profile: <present>, %lu bytes\n",
-		    (u_long) td->td_profileLength);
-#endif
-#ifdef PHOTOSHOP_SUPPORT
- 	if (TIFFFieldSet(tif,FIELD_PHOTOSHOP))
- 		fprintf(fd, "  Photoshop Data: <present>, %lu bytes\n",
- 		    (u_long) td->td_photoshopLength);
-#endif
-#ifdef IPTC_SUPPORT
- 	if (TIFFFieldSet(tif,FIELD_RICHTIFFIPTC))
- 		fprintf(fd, "  RichTIFFIPTC Data: <present>, %lu bytes\n",
- 		    (u_long) td->td_richtiffiptcLength);
-#endif
-#if SUBIFD_SUPPORT
-	if (TIFFFieldSet(tif, FIELD_SUBIFD)) {
-		fprintf(fd, "  SubIFD Offsets:");
-		for (i = 0; i < td->td_nsubifd; i++)
-			fprintf(fd, " %5lu", (long) td->td_subifd[i]);
-		fputc('\n', fd);
-	}
-#endif
-        /*
-        ** Custom tag support.
-        */
-        {
-            int  i;
-            short count;
-
-            count = (short) TIFFGetTagListCount( tif );
-            for( i = 0; i < count; i++ )
-            {
-                ttag_t  tag = TIFFGetTagListEntry( tif, i );
-                const TIFFFieldInfo *fld;
-
-                fld = TIFFFieldWithTag( tif, tag );
-                if( fld == NULL )
-                    continue;
-
-                if( fld->field_passcount )
-                {
-                    short value_count;
-                    int j;
-                    void *raw_data;
-                    
-                    if( TIFFGetField( tif, tag, &value_count, &raw_data ) != 1 )
-                        continue;
-
-                    fprintf(fd, "  %s: ", fld->field_name );
-
-                    for( j = 0; j < value_count; j++ )
-                    {
-			if( fld->field_type == TIFF_BYTE )
-                            fprintf( fd, "%d",
-                                     (int) ((char *) raw_data)[j] );
-			else if( fld->field_type == TIFF_SHORT )
-                            fprintf( fd, "%d",
-                                     (int) ((short *) raw_data)[j] );
-                        else if( fld->field_type == TIFF_LONG )
-                            fprintf( fd, "%d",
-                                     (int) ((long *) raw_data)[j] );
-			else if( fld->field_type == TIFF_RATIONAL )
-			    fprintf( fd, "%f",
-				     ((float *) raw_data)[j] );
-                        else if( fld->field_type == TIFF_ASCII )
-                        {
-                            fprintf( fd, "%s",
-                                     (char *) raw_data );
-                            break;
-                        }
-                        else if( fld->field_type == TIFF_DOUBLE )
-                            fprintf( fd, "%f",
-                                     ((double *) raw_data)[j] );
-                        else if( fld->field_type == TIFF_FLOAT )
-                            fprintf( fd, "%f",
-                                     ((float *) raw_data)[j] );
-                        else
-                        {
-                            fprintf( fd,
-                                     "<unsupported data type in TIFFPrint>" );
-                            break;
-                        }
-
-                        if( j < value_count-1 )
-                            fprintf( fd, "," );
-                    }
-                    fprintf( fd, "\n" );
-                } 
-                else if( !fld->field_passcount
-                         && fld->field_type == TIFF_ASCII )
-                {
-                    char *data;
-                    
-                    if( TIFFGetField( tif, tag, &data ) )
-                        fprintf(fd, "  %s: %s\n", fld->field_name, data );
-                }
-            }
-        }
-        
-	if (tif->tif_tagmethods.printdir)
-		(*tif->tif_tagmethods.printdir)(tif, fd, flags);
-	if ((flags & TIFFPRINT_STRIPS) &&
-	    TIFFFieldSet(tif,FIELD_STRIPOFFSETS)) {
-		tstrip_t s;
-
-		fprintf(fd, "  %lu %s:\n",
-		    (long) td->td_nstrips,
-		    isTiled(tif) ? "Tiles" : "Strips");
-		for (s = 0; s < td->td_nstrips; s++)
-			fprintf(fd, "    %3lu: [%8lu, %8lu]\n",
-			    (u_long) s,
-			    (u_long) td->td_stripoffset[s],
-			    (u_long) td->td_stripbytecount[s]);
-	}
-}
-
-void
-_TIFFprintAscii(FILE* fd, const char* cp)
-{
-	for (; *cp != '\0'; cp++) {
-		const char* tp;
-
-		if (isprint(*cp)) {
-			fputc(*cp, fd);
-			continue;
-		}
-		for (tp = "\tt\bb\rr\nn\vv"; *tp; tp++)
-			if (*tp++ == *cp)
-				break;
-		if (*tp)
-			fprintf(fd, "\\%c", *tp);
-		else
-			fprintf(fd, "\\%03o", *cp & 0xff);
-	}
-}
-
-void
-_TIFFprintAsciiTag(FILE* fd, const char* name, const char* value)
-{
-	fprintf(fd, "  %s: \"", name);
-	_TIFFprintAscii(fd, value);
-	fprintf(fd, "\"\n");
-}

src/tiff/tif_read.c

@@ -1,637 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- * Scanline-oriented Read Support
- */
-#include "tiffiop.h"
-#include <stdio.h>
-#include <assert.h>
-
-	int TIFFFillStrip(TIFF*, tstrip_t);
-	int TIFFFillTile(TIFF*, ttile_t);
-static	int TIFFStartStrip(TIFF*, tstrip_t);
-static	int TIFFStartTile(TIFF*, ttile_t);
-static	int TIFFCheckRead(TIFF*, int);
-
-#define	NOSTRIP	((tstrip_t) -1)			/* undefined state */
-#define	NOTILE	((ttile_t) -1)			/* undefined state */
-
-/*
- * Seek to a random row+sample in a file.
- */
-static int
-TIFFSeek(TIFF* tif, uint32 row, tsample_t sample)
-{
-	register TIFFDirectory *td = &tif->tif_dir;
-	tstrip_t strip;
-
-	if (row >= td->td_imagelength) {	/* out of range */
-		TIFFError(tif->tif_name, "%lu: Row out of range, max %lu",
-		    (u_long) row, (u_long) td->td_imagelength);
-		return (0);
-	}
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-		if (sample >= td->td_samplesperpixel) {
-			TIFFError(tif->tif_name,
-			    "%lu: Sample out of range, max %lu",
-			    (u_long) sample, (u_long) td->td_samplesperpixel);
-			return (0);
-		}
-		strip = sample*td->td_stripsperimage + row/td->td_rowsperstrip;
-	} else
-		strip = row / td->td_rowsperstrip;
-	if (strip != tif->tif_curstrip) { 	/* different strip, refill */
-		if (!TIFFFillStrip(tif, strip))
-			return (0);
-	} else if (row < tif->tif_row) {
-		/*
-		 * Moving backwards within the same strip: backup
-		 * to the start and then decode forward (below).
-		 *
-		 * NB: If you're planning on lots of random access within a
-		 * strip, it's better to just read and decode the entire
-		 * strip, and then access the decoded data in a random fashion.
-		 */
-		if (!TIFFStartStrip(tif, strip))
-			return (0);
-	}
-	if (row != tif->tif_row) {
-		/*
-		 * Seek forward to the desired row.
-		 */
-		if (!(*tif->tif_seek)(tif, row - tif->tif_row))
-			return (0);
-		tif->tif_row = row;
-	}
-	return (1);
-}
-
-int
-TIFFReadScanline(TIFF* tif, tdata_t buf, uint32 row, tsample_t sample)
-{
-	int e;
-
-	if (!TIFFCheckRead(tif, 0))
-		return (-1);
-	if( (e = TIFFSeek(tif, row, sample)) != 0) {
-		/*
-		 * Decompress desired row into user buffer.
-		 */
-		e = (*tif->tif_decoderow)
-		    (tif, (tidata_t) buf, tif->tif_scanlinesize, sample);
-
-                /* we are now poised at the beginning of the next row */
-                tif->tif_row = row + 1;
-
-		if (e)
-			(*tif->tif_postdecode)(tif, (tidata_t) buf,
-			    tif->tif_scanlinesize);
-	}
-	return (e > 0 ? 1 : -1);
-}
-
-/*
- * Read a strip of data and decompress the specified
- * amount into the user-supplied buffer.
- */
-tsize_t
-TIFFReadEncodedStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32 nrows;
-	tsize_t stripsize;
-        tstrip_t sep_strip, strips_per_sep;
-
-	if (!TIFFCheckRead(tif, 0))
-		return (-1);
-	if (strip >= td->td_nstrips) {
-		TIFFError(tif->tif_name, "%ld: Strip out of range, max %ld",
-		    (long) strip, (long) td->td_nstrips);
-		return (-1);
-	}
-	/*
-	 * Calculate the strip size according to the number of
-	 * rows in the strip (check for truncated last strip on any
-         * of the separations).
-	 */
-        if( td->td_rowsperstrip >= td->td_imagelength )
-            strips_per_sep = 1;
-        else
-            strips_per_sep = (td->td_imagelength+td->td_rowsperstrip-1)
-                / td->td_rowsperstrip;
-
-        sep_strip = strip % strips_per_sep;
-
-	if (sep_strip != strips_per_sep-1 ||
-	    (nrows = td->td_imagelength % td->td_rowsperstrip) == 0)
-		nrows = td->td_rowsperstrip;
-
-	stripsize = TIFFVStripSize(tif, nrows);
-	if (size == (tsize_t) -1)
-		size = stripsize;
-	else if (size > stripsize)
-		size = stripsize;
-	if (TIFFFillStrip(tif, strip) 
-            && (*tif->tif_decodestrip)(tif, (tidata_t) buf, size, 
-                         (tsample_t)(strip / td->td_stripsperimage)) > 0 ) {
-		(*tif->tif_postdecode)(tif, (tidata_t) buf, size);
-		return (size);
-	} else
-		return ((tsize_t) -1);
-}
-
-static tsize_t
-TIFFReadRawStrip1(TIFF* tif,
-    tstrip_t strip, tdata_t buf, tsize_t size, const char* module)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if (!isMapped(tif)) {
-		tsize_t cc;
-
-		if (!SeekOK(tif, td->td_stripoffset[strip])) {
-			TIFFError(module,
-			    "%s: Seek error at scanline %lu, strip %lu",
-			    tif->tif_name,
-			    (u_long) tif->tif_row, (u_long) strip);
-			return (-1);
-		}
-		cc = TIFFReadFile(tif, buf, size);
-		if (cc != size) {
-			TIFFError(module,
-		"%s: Read error at scanline %lu; got %lu bytes, expected %lu",
-			    tif->tif_name,
-			    (u_long) tif->tif_row,
-			    (u_long) cc,
-			    (u_long) size);
-			return (-1);
-		}
-	} else {
-		if (td->td_stripoffset[strip] + size > tif->tif_size) {
-			TIFFError(module,
-    "%s: Read error at scanline %lu, strip %lu; got %lu bytes, expected %lu",
-			    tif->tif_name,
-			    (u_long) tif->tif_row,
-			    (u_long) strip,
-			    (u_long) tif->tif_size - td->td_stripoffset[strip],
-			    (u_long) size);
-			return (-1);
-		}
-		_TIFFmemcpy(buf, tif->tif_base + td->td_stripoffset[strip], size);
-	}
-	return (size);
-}
-
-/*
- * Read a strip of data from the file.
- */
-tsize_t
-TIFFReadRawStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
-{
-	static const char module[] = "TIFFReadRawStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t bytecount;
-
-	if (!TIFFCheckRead(tif, 0))
-		return ((tsize_t) -1);
-	if (strip >= td->td_nstrips) {
-		TIFFError(tif->tif_name, "%lu: Strip out of range, max %lu",
-		    (u_long) strip, (u_long) td->td_nstrips);
-		return ((tsize_t) -1);
-	}
-	bytecount = td->td_stripbytecount[strip];
-	if (bytecount <= 0) {
-		TIFFError(tif->tif_name,
-		    "%lu: Invalid strip byte count, strip %lu",
-		    (u_long) bytecount, (u_long) strip);
-		return ((tsize_t) -1);
-	}
-	if (size != (tsize_t)-1 && size < bytecount)
-		bytecount = size;
-	return (TIFFReadRawStrip1(tif, strip, buf, bytecount, module));
-}
-
-/*
- * Read the specified strip and setup for decoding. 
- * The data buffer is expanded, as necessary, to
- * hold the strip's data.
- */
-int
-TIFFFillStrip(TIFF* tif, tstrip_t strip)
-{
-	static const char module[] = "TIFFFillStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t bytecount;
-
-	bytecount = td->td_stripbytecount[strip];
-	if (bytecount <= 0) {
-		TIFFError(tif->tif_name,
-		    "%lu: Invalid strip byte count, strip %lu",
-		    (u_long) bytecount, (u_long) strip);
-		return (0);
-	}
-	if (isMapped(tif) &&
-	    (isFillOrder(tif, td->td_fillorder) || (tif->tif_flags & TIFF_NOBITREV))) {
-		/*
-		 * The image is mapped into memory and we either don't
-		 * need to flip bits or the compression routine is going
-		 * to handle this operation itself.  In this case, avoid
-		 * copying the raw data and instead just reference the
-		 * data from the memory mapped file image.  This assumes
-		 * that the decompression routines do not modify the
-		 * contents of the raw data buffer (if they try to,
-		 * the application will get a fault since the file is
-		 * mapped read-only).
-		 */
-		if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
-			_TIFFfree(tif->tif_rawdata);
-		tif->tif_flags &= ~TIFF_MYBUFFER;
-		if ( td->td_stripoffset[strip] + bytecount > tif->tif_size) {
-			/*
-			 * This error message might seem strange, but it's
-			 * what would happen if a read were done instead.
-			 */
-			TIFFError(module,
-		    "%s: Read error on strip %lu; got %lu bytes, expected %lu",
-			    tif->tif_name,
-			    (u_long) strip,
-			    (u_long) tif->tif_size - td->td_stripoffset[strip],
-			    (u_long) bytecount);
-			tif->tif_curstrip = NOSTRIP;
-			return (0);
-		}
-		tif->tif_rawdatasize = bytecount;
-		tif->tif_rawdata = tif->tif_base + td->td_stripoffset[strip];
-	} else {
-		/*
-		 * Expand raw data buffer, if needed, to
-		 * hold data strip coming from file
-		 * (perhaps should set upper bound on
-		 *  the size of a buffer we'll use?).
-		 */
-		if (bytecount > tif->tif_rawdatasize) {
-			tif->tif_curstrip = NOSTRIP;
-			if ((tif->tif_flags & TIFF_MYBUFFER) == 0) {
-				TIFFError(module,
-				"%s: Data buffer too small to hold strip %lu",
-				    tif->tif_name, (u_long) strip);
-				return (0);
-			}
-			if (!TIFFReadBufferSetup(tif, 0,
-			    TIFFroundup(bytecount, 1024)))
-				return (0);
-		}
-		if (TIFFReadRawStrip1(tif, strip, (u_char *)tif->tif_rawdata,
-		    bytecount, module) != bytecount)
-			return (0);
-		if (!isFillOrder(tif, td->td_fillorder) &&
-		    (tif->tif_flags & TIFF_NOBITREV) == 0)
-			TIFFReverseBits(tif->tif_rawdata, bytecount);
-	}
-	return (TIFFStartStrip(tif, strip));
-}
-
-/*
- * Tile-oriented Read Support
- * Contributed by Nancy Cam (Silicon Graphics).
- */
-
-/*
- * Read and decompress a tile of data.  The
- * tile is selected by the (x,y,z,s) coordinates.
- */
-tsize_t
-TIFFReadTile(TIFF* tif,
-    tdata_t buf, uint32 x, uint32 y, uint32 z, tsample_t s)
-{
-	if (!TIFFCheckRead(tif, 1) || !TIFFCheckTile(tif, x, y, z, s))
-		return (-1);
-	return (TIFFReadEncodedTile(tif,
-	    TIFFComputeTile(tif, x, y, z, s), buf, (tsize_t) -1));
-}
-
-/*
- * Read a tile of data and decompress the specified
- * amount into the user-supplied buffer.
- */
-tsize_t
-TIFFReadEncodedTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t tilesize = tif->tif_tilesize;
-
-	if (!TIFFCheckRead(tif, 1))
-		return (-1);
-	if (tile >= td->td_nstrips) {
-		TIFFError(tif->tif_name, "%ld: Tile out of range, max %ld",
-		    (long) tile, (u_long) td->td_nstrips);
-		return (-1);
-	}
-	if (size == (tsize_t) -1)
-		size = tilesize;
-	else if (size > tilesize)
-		size = tilesize;
-	if (TIFFFillTile(tif, tile) && (*tif->tif_decodetile)(tif,
-	    (tidata_t) buf, size, (tsample_t)(tile/td->td_stripsperimage))) {
-		(*tif->tif_postdecode)(tif, (tidata_t) buf, size);
-		return (size);
-	} else
-		return (-1);
-}
-
-static tsize_t
-TIFFReadRawTile1(TIFF* tif,
-    ttile_t tile, tdata_t buf, tsize_t size, const char* module)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if (!isMapped(tif)) {
-		tsize_t cc;
-
-		if (!SeekOK(tif, td->td_stripoffset[tile])) {
-			TIFFError(module,
-			    "%s: Seek error at row %ld, col %ld, tile %ld",
-			    tif->tif_name,
-			    (long) tif->tif_row,
-			    (long) tif->tif_col,
-			    (long) tile);
-			return ((tsize_t) -1);
-		}
-		cc = TIFFReadFile(tif, buf, size);
-		if (cc != size) {
-			TIFFError(module,
-	    "%s: Read error at row %ld, col %ld; got %lu bytes, expected %lu",
-			    tif->tif_name,
-			    (long) tif->tif_row,
-			    (long) tif->tif_col,
-			    (u_long) cc,
-			    (u_long) size);
-			return ((tsize_t) -1);
-		}
-	} else {
-		if (td->td_stripoffset[tile] + size > tif->tif_size) {
-			TIFFError(module,
-    "%s: Read error at row %ld, col %ld, tile %ld; got %lu bytes, expected %lu",
-			    tif->tif_name,
-			    (long) tif->tif_row,
-			    (long) tif->tif_col,
-			    (long) tile,
-			    (u_long) tif->tif_size - td->td_stripoffset[tile],
-			    (u_long) size);
-			return ((tsize_t) -1);
-		}
-		_TIFFmemcpy(buf, tif->tif_base + td->td_stripoffset[tile], size);
-	}
-	return (size);
-}
-
-/*
- * Read a tile of data from the file.
- */
-tsize_t
-TIFFReadRawTile(TIFF* tif, ttile_t tile, tdata_t buf, tsize_t size)
-{
-	static const char module[] = "TIFFReadRawTile";
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t bytecount;
-
-	if (!TIFFCheckRead(tif, 1))
-		return ((tsize_t) -1);
-	if (tile >= td->td_nstrips) {
-		TIFFError(tif->tif_name, "%lu: Tile out of range, max %lu",
-		    (u_long) tile, (u_long) td->td_nstrips);
-		return ((tsize_t) -1);
-	}
-	bytecount = td->td_stripbytecount[tile];
-	if (size != (tsize_t) -1 && size < bytecount)
-		bytecount = size;
-	return (TIFFReadRawTile1(tif, tile, buf, bytecount, module));
-}
-
-/*
- * Read the specified tile and setup for decoding. 
- * The data buffer is expanded, as necessary, to
- * hold the tile's data.
- */
-int
-TIFFFillTile(TIFF* tif, ttile_t tile)
-{
-	static const char module[] = "TIFFFillTile";
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t bytecount;
-
-	bytecount = td->td_stripbytecount[tile];
-	if (bytecount <= 0) {
-		TIFFError(tif->tif_name,
-		    "%lu: Invalid tile byte count, tile %lu",
-		    (u_long) bytecount, (u_long) tile);
-		return (0);
-	}
-	if (isMapped(tif) &&
-	    (isFillOrder(tif, td->td_fillorder) || (tif->tif_flags & TIFF_NOBITREV))) {
-		/*
-		 * The image is mapped into memory and we either don't
-		 * need to flip bits or the compression routine is going
-		 * to handle this operation itself.  In this case, avoid
-		 * copying the raw data and instead just reference the
-		 * data from the memory mapped file image.  This assumes
-		 * that the decompression routines do not modify the
-		 * contents of the raw data buffer (if they try to,
-		 * the application will get a fault since the file is
-		 * mapped read-only).
-		 */
-		if ((tif->tif_flags & TIFF_MYBUFFER) && tif->tif_rawdata)
-			_TIFFfree(tif->tif_rawdata);
-		tif->tif_flags &= ~TIFF_MYBUFFER;
-		if ( td->td_stripoffset[tile] + bytecount > tif->tif_size) {
-			tif->tif_curtile = NOTILE;
-			return (0);
-		}
-		tif->tif_rawdatasize = bytecount;
-		tif->tif_rawdata = tif->tif_base + td->td_stripoffset[tile];
-	} else {
-		/*
-		 * Expand raw data buffer, if needed, to
-		 * hold data tile coming from file
-		 * (perhaps should set upper bound on
-		 *  the size of a buffer we'll use?).
-		 */
-		if (bytecount > tif->tif_rawdatasize) {
-			tif->tif_curtile = NOTILE;
-			if ((tif->tif_flags & TIFF_MYBUFFER) == 0) {
-				TIFFError(module,
-				"%s: Data buffer too small to hold tile %ld",
-				    tif->tif_name, (long) tile);
-				return (0);
-			}
-			if (!TIFFReadBufferSetup(tif, 0,
-			    TIFFroundup(bytecount, 1024)))
-				return (0);
-		}
-		if (TIFFReadRawTile1(tif, tile, (u_char *)tif->tif_rawdata,
-		    bytecount, module) != bytecount)
-			return (0);
-		if (!isFillOrder(tif, td->td_fillorder) &&
-		    (tif->tif_flags & TIFF_NOBITREV) == 0)
-			TIFFReverseBits(tif->tif_rawdata, bytecount);
-	}
-	return (TIFFStartTile(tif, tile));
-}
-
-/*
- * Setup the raw data buffer in preparation for
- * reading a strip of raw data.  If the buffer
- * is specified as zero, then a buffer of appropriate
- * size is allocated by the library.  Otherwise,
- * the client must guarantee that the buffer is
- * large enough to hold any individual strip of
- * raw data.
- */
-int
-TIFFReadBufferSetup(TIFF* tif, tdata_t bp, tsize_t size)
-{
-	static const char module[] = "TIFFReadBufferSetup";
-
-	if (tif->tif_rawdata) {
-		if (tif->tif_flags & TIFF_MYBUFFER)
-			_TIFFfree(tif->tif_rawdata);
-		tif->tif_rawdata = NULL;
-	}
-	if (bp) {
-		tif->tif_rawdatasize = size;
-		tif->tif_rawdata = (tidata_t) bp;
-		tif->tif_flags &= ~TIFF_MYBUFFER;
-	} else {
-		tif->tif_rawdatasize = TIFFroundup(size, 1024);
-		tif->tif_rawdata = (tidata_t) _TIFFmalloc(tif->tif_rawdatasize);
-		tif->tif_flags |= TIFF_MYBUFFER;
-	}
-	if (tif->tif_rawdata == NULL) {
-		TIFFError(module,
-		    "%s: No space for data buffer at scanline %ld",
-		    tif->tif_name, (long) tif->tif_row);
-		tif->tif_rawdatasize = 0;
-		return (0);
-	}
-	return (1);
-}
-
-/*
- * Set state to appear as if a
- * strip has just been read in.
- */
-static int
-TIFFStartStrip(TIFF* tif, tstrip_t strip)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-		if (!(*tif->tif_setupdecode)(tif))
-			return (0);
-		tif->tif_flags |= TIFF_CODERSETUP;
-	}
-	tif->tif_curstrip = strip;
-	tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
-	tif->tif_rawcp = tif->tif_rawdata;
-	tif->tif_rawcc = td->td_stripbytecount[strip];
-	return ((*tif->tif_predecode)(tif,
-			(tsample_t)(strip / td->td_stripsperimage)));
-}
-
-/*
- * Set state to appear as if a
- * tile has just been read in.
- */
-static int
-TIFFStartTile(TIFF* tif, ttile_t tile)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-		if (!(*tif->tif_setupdecode)(tif))
-			return (0);
-		tif->tif_flags |= TIFF_CODERSETUP;
-	}
-	tif->tif_curtile = tile;
-	tif->tif_row =
-	    (tile % TIFFhowmany(td->td_imagewidth, td->td_tilewidth)) *
-		td->td_tilelength;
-	tif->tif_col =
-	    (tile % TIFFhowmany(td->td_imagelength, td->td_tilelength)) *
-		td->td_tilewidth;
-	tif->tif_rawcp = tif->tif_rawdata;
-	tif->tif_rawcc = td->td_stripbytecount[tile];
-	return ((*tif->tif_predecode)(tif,
-			(tsample_t)(tile/td->td_stripsperimage)));
-}
-
-static int
-TIFFCheckRead(TIFF* tif, int tiles)
-{
-	if (tif->tif_mode == O_WRONLY) {
-		TIFFError(tif->tif_name, "File not open for reading");
-		return (0);
-	}
-	if (tiles ^ isTiled(tif)) {
-		TIFFError(tif->tif_name, tiles ?
-		    "Can not read tiles from a stripped image" :
-		    "Can not read scanlines from a tiled image");
-		return (0);
-	}
-	return (1);
-}
-
-void
-_TIFFNoPostDecode(TIFF* tif, tidata_t buf, tsize_t cc)
-{
-    (void) tif; (void) buf; (void) cc;
-}
-
-void
-_TIFFSwab16BitData(TIFF* tif, tidata_t buf, tsize_t cc)
-{
-    (void) tif;
-    assert((cc & 1) == 0);
-    TIFFSwabArrayOfShort((uint16*) buf, cc/2);
-}
-
-void
-_TIFFSwab32BitData(TIFF* tif, tidata_t buf, tsize_t cc)
-{
-    (void) tif;
-    assert((cc & 3) == 0);
-    TIFFSwabArrayOfLong((uint32*) buf, cc/4);
-}
-
-void
-_TIFFSwab64BitData(TIFF* tif, tidata_t buf, tsize_t cc)
-{
-    (void) tif;
-    assert((cc & 7) == 0);
-    TIFFSwabArrayOfDouble((double*) buf, cc/8);
-}

src/tiff/tif_strip.c

@@ -1,254 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1991-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * Strip-organized Image Support Routines.
- */
-#include "tiffiop.h"
-
-static uint32
-summarize(TIFF* tif, size_t summand1, size_t summand2, const char* where)
-{
-	uint32	bytes = summand1 + summand2;
-
-	if (bytes - summand1 != summand2) {
-		TIFFError(tif->tif_name, "Integer overflow in %s", where);
-		bytes = 0;
-	}
-
-	return (bytes);
-}
-
-static uint32
-multiply(TIFF* tif, size_t nmemb, size_t elem_size, const char* where)
-{
-	uint32	bytes = nmemb * elem_size;
-
-	if (elem_size && bytes / elem_size != nmemb) {
-		TIFFError(tif->tif_name, "Integer overflow in %s", where);
-		bytes = 0;
-	}
-
-	return (bytes);
-}
-
-/*
- * Compute which strip a (row,sample) value is in.
- */
-tstrip_t
-TIFFComputeStrip(TIFF* tif, uint32 row, tsample_t sample)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	tstrip_t strip;
-
-	strip = row / td->td_rowsperstrip;
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-		if (sample >= td->td_samplesperpixel) {
-			TIFFError(tif->tif_name,
-			    "%u: Sample out of range, max %u",
-			    sample, td->td_samplesperpixel);
-			return ((tstrip_t) 0);
-		}
-		strip += sample*td->td_stripsperimage;
-	}
-	return (strip);
-}
-
-/*
- * Compute how many strips are in an image.
- */
-tstrip_t
-TIFFNumberOfStrips(TIFF* tif)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	tstrip_t nstrips;
-
-	nstrips = (td->td_rowsperstrip == (uint32) -1 ?
-	     (td->td_imagelength != 0 ? 1 : 0) :
-	     TIFFhowmany(td->td_imagelength, td->td_rowsperstrip));
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
-		nstrips = multiply(tif, nstrips, td->td_samplesperpixel,
-				   "TIFFNumberOfStrips");
-	return (nstrips);
-}
-
-/*
- * Compute the # bytes in a variable height, row-aligned strip.
- */
-tsize_t
-TIFFVStripSize(TIFF* tif, uint32 nrows)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if (nrows == (uint32) -1)
-		nrows = td->td_imagelength;
-#ifdef YCBCR_SUPPORT
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
-	    td->td_photometric == PHOTOMETRIC_YCBCR &&
-	    !isUpSampled(tif)) {
-		/*
-		 * Packed YCbCr data contain one Cb+Cr for every
-		 * HorizontalSampling*VerticalSampling Y values.
-		 * Must also roundup width and height when calculating
-		 * since images that are not a multiple of the
-		 * horizontal/vertical subsampling area include
-		 * YCbCr data for the extended image.
-		 */
-                uint16 ycbcrsubsampling[2];
-                tsize_t w, scanline, samplingarea;
-
-                TIFFGetField( tif, TIFFTAG_YCBCRSUBSAMPLING, 
-                              ycbcrsubsampling + 0, 
-                              ycbcrsubsampling + 1 );
-
-		w = TIFFroundup(td->td_imagewidth, ycbcrsubsampling[0]);
-		scanline = TIFFhowmany8(multiply(tif, w, td->td_bitspersample,
-						 "TIFFVStripSize"));
-		samplingarea = ycbcrsubsampling[0]*ycbcrsubsampling[1];
-		nrows = TIFFroundup(nrows, ycbcrsubsampling[1]);
-		/* NB: don't need TIFFhowmany here 'cuz everything is rounded */
-		scanline = multiply(tif, nrows, scanline, "TIFFVStripSize");
-		return ((tsize_t)
-		    summarize(tif, scanline,
-			      multiply(tif, 2, scanline / samplingarea,
-				       "TIFFVStripSize"), "TIFFVStripSize"));
-	} else
-#endif
-		return ((tsize_t) multiply(tif, nrows, TIFFScanlineSize(tif),
-					   "TIFFVStripSize"));
-}
-
-
-/*
- * Compute the # bytes in a raw strip.
- */
-tsize_t
-TIFFRawStripSize(TIFF* tif, tstrip_t strip)
-{
-	TIFFDirectory* td = &tif->tif_dir;
-	tsize_t bytecount = td->td_stripbytecount[strip];
-
-	if (bytecount <= 0) {
-		TIFFError(tif->tif_name,
-			  "%lu: Invalid strip byte count, strip %lu",
-			  (u_long) bytecount, (u_long) strip);
-		bytecount = (tsize_t) -1;
-	}
-
-	return bytecount;
-}
-
-/*
- * Compute the # bytes in a (row-aligned) strip.
- *
- * Note that if RowsPerStrip is larger than the
- * recorded ImageLength, then the strip size is
- * truncated to reflect the actual space required
- * to hold the strip.
- */
-tsize_t
-TIFFStripSize(TIFF* tif)
-{
-	TIFFDirectory* td = &tif->tif_dir;
-	uint32 rps = td->td_rowsperstrip;
-	if (rps > td->td_imagelength)
-		rps = td->td_imagelength;
-	return (TIFFVStripSize(tif, rps));
-}
-
-/*
- * Compute a default strip size based on the image
- * characteristics and a requested value.  If the
- * request is <1 then we choose a strip size according
- * to certain heuristics.
- */
-uint32
-TIFFDefaultStripSize(TIFF* tif, uint32 request)
-{
-	return (*tif->tif_defstripsize)(tif, request);
-}
-
-uint32
-_TIFFDefaultStripSize(TIFF* tif, uint32 s)
-{
-	if ((int32) s < 1) {
-		/*
-		 * If RowsPerStrip is unspecified, try to break the
-		 * image up into strips that are approximately 8Kbytes.
-		 */
-		tsize_t scanline = TIFFScanlineSize(tif);
-		s = (uint32)(8*1024) / (scanline == 0 ? 1 : scanline);
-		if (s == 0)		/* very wide images */
-			s = 1;
-	}
-	return (s);
-}
-
-/*
- * Return the number of bytes to read/write in a call to
- * one of the scanline-oriented i/o routines.  Note that
- * this number may be 1/samples-per-pixel if data is
- * stored as separate planes.
- */
-tsize_t
-TIFFScanlineSize(TIFF* tif)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t scanline;
-	
-	scanline = multiply (tif, td->td_bitspersample, td->td_imagewidth,
-			     "TIFFScanlineSize");
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG)
-		scanline = multiply (tif, scanline, td->td_samplesperpixel,
-				     "TIFFScanlineSize");
-	return ((tsize_t) TIFFhowmany8(scanline));
-}
-
-/*
- * Return the number of bytes required to store a complete
- * decoded and packed raster scanline (as opposed to the
- * I/O size returned by TIFFScanlineSize which may be less
- * if data is store as separate planes).
- */
-tsize_t
-TIFFRasterScanlineSize(TIFF* tif)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t scanline;
-	
-	scanline = multiply (tif, td->td_bitspersample, td->td_imagewidth,
-			     "TIFFRasterScanlineSize");
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG) {
-		scanline = multiply (tif, scanline, td->td_samplesperpixel,
-				     "TIFFRasterScanlineSize");
-		return ((tsize_t) TIFFhowmany8(scanline));
-	} else
-		return ((tsize_t) multiply (tif, TIFFhowmany8(scanline),
-					    td->td_samplesperpixel,
-					    "TIFFRasterScanlineSize"));
-}

src/tiff/tif_swab.c

@@ -1,217 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library Bit & Byte Swapping Support.
- *
- * XXX We assume short = 16-bits and long = 32-bits XXX
- */
-#include "tiffiop.h"
-
-#ifndef TIFFSwabShort
-void
-TIFFSwabShort(uint16* wp)
-{
-	register u_char* cp = (u_char*) wp;
-	u_char t;
-
-	t = cp[1]; cp[1] = cp[0]; cp[0] = t;
-}
-#endif
-
-#ifndef TIFFSwabLong
-void
-TIFFSwabLong(uint32* lp)
-{
-	register u_char* cp = (u_char*) lp;
-	u_char t;
-
-	t = cp[3]; cp[3] = cp[0]; cp[0] = t;
-	t = cp[2]; cp[2] = cp[1]; cp[1] = t;
-}
-#endif
-
-#ifndef TIFFSwabArrayOfShort
-void
-TIFFSwabArrayOfShort(uint16* wp, register u_long n)
-{
-	register u_char* cp;
-	register u_char t;
-
-	/* XXX unroll loop some */
-	while (n-- > 0) {
-		cp = (u_char*) wp;
-		t = cp[1]; cp[1] = cp[0]; cp[0] = t;
-		wp++;
-	}
-}
-#endif
-
-#ifndef TIFFSwabArrayOfLong
-void
-TIFFSwabArrayOfLong(register uint32* lp, register u_long n)
-{
-	register unsigned char *cp;
-	register unsigned char t;
-
-	/* XXX unroll loop some */
-	while (n-- > 0) {
-		cp = (unsigned char *)lp;
-		t = cp[3]; cp[3] = cp[0]; cp[0] = t;
-		t = cp[2]; cp[2] = cp[1]; cp[1] = t;
-		lp++;
-	}
-}
-#endif
-
-#ifndef TIFFSwabDouble
-void
-TIFFSwabDouble(double *dp)
-{
-        register uint32* lp = (uint32*) dp;
-        uint32 t;
-
-	TIFFSwabArrayOfLong(lp, 2);
-	t = lp[0]; lp[0] = lp[1]; lp[1] = t;
-}
-#endif
-
-#ifndef TIFFSwabArrayOfDouble
-void
-TIFFSwabArrayOfDouble(double* dp, register u_long n)
-{
-	register uint32* lp = (uint32*) dp;
-        register uint32 t;
-
-	TIFFSwabArrayOfLong(lp, n + n);
-        while (n-- > 0) {
-		t = lp[0]; lp[0] = lp[1]; lp[1] = t;
-                lp += 2;
-        }
-}
-#endif
-
-/*
- * Bit reversal tables.  TIFFBitRevTable[<byte>] gives
- * the bit reversed value of <byte>.  Used in various
- * places in the library when the FillOrder requires
- * bit reversal of byte values (e.g. CCITT Fax 3
- * encoding/decoding).  TIFFNoBitRevTable is provided
- * for algorithms that want an equivalent table that
- * do not reverse bit values.
- */
-static const unsigned char TIFFBitRevTable[256] = {
-    0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
-    0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
-    0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
-    0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
-    0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
-    0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
-    0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
-    0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
-    0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
-    0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
-    0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
-    0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
-    0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
-    0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
-    0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
-    0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
-    0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
-    0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
-    0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
-    0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
-    0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
-    0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
-    0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
-    0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
-    0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
-    0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
-    0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
-    0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
-    0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
-    0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
-    0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
-    0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
-};
-static const unsigned char TIFFNoBitRevTable[256] = {
-    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 
-    0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 
-    0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 
-    0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 
-    0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 
-    0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 
-    0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 
-    0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 
-    0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 
-    0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 
-    0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 
-    0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 
-    0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 
-    0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 
-    0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 
-    0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 
-    0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 
-    0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 
-    0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 
-    0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 
-    0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 
-    0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 
-    0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 
-    0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 
-    0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 
-    0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 
-    0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 
-    0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 
-    0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 
-    0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 
-    0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 
-    0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 
-};
-
-const unsigned char*
-TIFFGetBitRevTable(int reversed)
-{
-	return (reversed ? TIFFBitRevTable : TIFFNoBitRevTable);
-}
-
-void
-TIFFReverseBits(register u_char* cp, register u_long n)
-{
-	for (; n > 8; n -= 8) {
-		cp[0] = TIFFBitRevTable[cp[0]];
-		cp[1] = TIFFBitRevTable[cp[1]];
-		cp[2] = TIFFBitRevTable[cp[2]];
-		cp[3] = TIFFBitRevTable[cp[3]];
-		cp[4] = TIFFBitRevTable[cp[4]];
-		cp[5] = TIFFBitRevTable[cp[5]];
-		cp[6] = TIFFBitRevTable[cp[6]];
-		cp[7] = TIFFBitRevTable[cp[7]];
-		cp += 8;
-	}
-	while (n-- > 0)
-		*cp = TIFFBitRevTable[*cp], cp++;
-}

src/tiff/tif_thunder.c

@@ -1,156 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#include "tiffiop.h"
-#ifdef THUNDER_SUPPORT
-/*
- * TIFF Library.
- *
- * ThunderScan 4-bit Compression Algorithm Support
- */
-
-/*
- * ThunderScan uses an encoding scheme designed for
- * 4-bit pixel values.  Data is encoded in bytes, with
- * each byte split into a 2-bit code word and a 6-bit
- * data value.  The encoding gives raw data, runs of
- * pixels, or pixel values encoded as a delta from the
- * previous pixel value.  For the latter, either 2-bit
- * or 3-bit delta values are used, with the deltas packed
- * into a single byte.
- */
-#define	THUNDER_DATA		0x3f	/* mask for 6-bit data */
-#define	THUNDER_CODE		0xc0	/* mask for 2-bit code word */
-/* code values */
-#define	THUNDER_RUN		0x00	/* run of pixels w/ encoded count */
-#define	THUNDER_2BITDELTAS	0x40	/* 3 pixels w/ encoded 2-bit deltas */
-#define	    DELTA2_SKIP		2	/* skip code for 2-bit deltas */
-#define	THUNDER_3BITDELTAS	0x80	/* 2 pixels w/ encoded 3-bit deltas */
-#define	    DELTA3_SKIP		4	/* skip code for 3-bit deltas */
-#define	THUNDER_RAW		0xc0	/* raw data encoded */
-
-static const int twobitdeltas[4] = { 0, 1, 0, -1 };
-static const int threebitdeltas[8] = { 0, 1, 2, 3, 0, -3, -2, -1 };
-
-#define	SETPIXEL(op, v) { \
-	lastpixel = (v) & 0xf; \
-	if (npixels++ & 1) \
-	    *op++ |= lastpixel; \
-	else \
-	    op[0] = (tidataval_t) (lastpixel << 4); \
-}
-
-static int
-ThunderDecode(TIFF* tif, tidata_t op, tsize_t maxpixels)
-{
-	register u_char *bp;
-	register tsize_t cc;
-	u_int lastpixel;
-	tsize_t npixels;
-
-	bp = (u_char *)tif->tif_rawcp;
-	cc = tif->tif_rawcc;
-	lastpixel = 0;
-	npixels = 0;
-	while (cc > 0 && npixels < maxpixels) {
-		int n, delta;
-
-		n = *bp++, cc--;
-		switch (n & THUNDER_CODE) {
-		case THUNDER_RUN:		/* pixel run */
-			/*
-			 * Replicate the last pixel n times,
-			 * where n is the lower-order 6 bits.
-			 */
-			if (npixels & 1) {
-				op[0] |= lastpixel;
-				lastpixel = *op++; npixels++; n--;
-			} else
-				lastpixel |= lastpixel << 4;
-			npixels += n;
-			if (npixels < maxpixels) {
-				for (; n > 0; n -= 2)
-					*op++ = (tidataval_t) lastpixel;
-			}
-			if (n == -1)
-				*--op &= 0xf0;
-			lastpixel &= 0xf;
-			break;
-		case THUNDER_2BITDELTAS:	/* 2-bit deltas */
-			if ((delta = ((n >> 4) & 3)) != DELTA2_SKIP)
-				SETPIXEL(op, lastpixel + twobitdeltas[delta]);
-			if ((delta = ((n >> 2) & 3)) != DELTA2_SKIP)
-				SETPIXEL(op, lastpixel + twobitdeltas[delta]);
-			if ((delta = (n & 3)) != DELTA2_SKIP)
-				SETPIXEL(op, lastpixel + twobitdeltas[delta]);
-			break;
-		case THUNDER_3BITDELTAS:	/* 3-bit deltas */
-			if ((delta = ((n >> 3) & 7)) != DELTA3_SKIP)
-				SETPIXEL(op, lastpixel + threebitdeltas[delta]);
-			if ((delta = (n & 7)) != DELTA3_SKIP)
-				SETPIXEL(op, lastpixel + threebitdeltas[delta]);
-			break;
-		case THUNDER_RAW:		/* raw data */
-			SETPIXEL(op, n);
-			break;
-		}
-	}
-	tif->tif_rawcp = (tidata_t) bp;
-	tif->tif_rawcc = cc;
-	if (npixels != maxpixels) {
-		TIFFError(tif->tif_name,
-		    "ThunderDecode: %s data at scanline %ld (%lu != %lu)",
-		    npixels < maxpixels ? "Not enough" : "Too much",
-		    (long) tif->tif_row, (long) npixels, (long) maxpixels);
-		return (0);
-	}
-	return (1);
-}
-
-static int
-ThunderDecodeRow(TIFF* tif, tidata_t buf, tsize_t occ, tsample_t s)
-{
-	tidata_t row = buf;
-	
-	(void) s;
-	while ((long)occ > 0) {
-		if (!ThunderDecode(tif, row, tif->tif_dir.td_imagewidth))
-			return (0);
-		occ -= tif->tif_scanlinesize;
-		row += tif->tif_scanlinesize;
-	}
-	return (1);
-}
-
-int
-TIFFInitThunderScan(TIFF* tif, int scheme)
-{
-	(void) scheme;
-	tif->tif_decoderow = ThunderDecodeRow;
-	tif->tif_decodestrip = ThunderDecodeRow;
-	return (1);
-}
-#endif /* THUNDER_SUPPORT */

src/tiff/tif_tile.c

@@ -1,257 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1991-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * Tiled Image Support Routines.
- */
-#include "tiffiop.h"
-
-static uint32
-summarize(TIFF* tif, size_t summand1, size_t summand2, const char* where)
-{
-	uint32	bytes = summand1 + summand2;
-
-	if (bytes - summand1 != summand2) {
-		TIFFError(tif->tif_name, "Integer overflow in %s", where);
-		bytes = 0;
-	}
-
-	return (bytes);
-}
-
-static uint32
-multiply(TIFF* tif, size_t nmemb, size_t elem_size, const char* where)
-{
-	uint32	bytes = nmemb * elem_size;
-
-	if (elem_size && bytes / elem_size != nmemb) {
-		TIFFError(tif->tif_name, "Integer overflow in %s", where);
-		bytes = 0;
-	}
-
-	return (bytes);
-}
-
-/*
- * Compute which tile an (x,y,z,s) value is in.
- */
-ttile_t
-TIFFComputeTile(TIFF* tif, uint32 x, uint32 y, uint32 z, tsample_t s)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32 dx = td->td_tilewidth;
-	uint32 dy = td->td_tilelength;
-	uint32 dz = td->td_tiledepth;
-	ttile_t tile = 1;
-
-	if (td->td_imagedepth == 1)
-		z = 0;
-	if (dx == (uint32) -1)
-		dx = td->td_imagewidth;
-	if (dy == (uint32) -1)
-		dy = td->td_imagelength;
-	if (dz == (uint32) -1)
-		dz = td->td_imagedepth;
-	if (dx != 0 && dy != 0 && dz != 0) {
-		uint32 xpt = TIFFhowmany(td->td_imagewidth, dx); 
-		uint32 ypt = TIFFhowmany(td->td_imagelength, dy); 
-		uint32 zpt = TIFFhowmany(td->td_imagedepth, dz); 
-
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE) 
-			tile = (xpt*ypt*zpt)*s +
-			     (xpt*ypt)*(z/dz) +
-			     xpt*(y/dy) +
-			     x/dx;
-		else
-			tile = (xpt*ypt)*(z/dz) + xpt*(y/dy) + x/dx;
-	}
-	return (tile);
-}
-
-/*
- * Check an (x,y,z,s) coordinate
- * against the image bounds.
- */
-int
-TIFFCheckTile(TIFF* tif, uint32 x, uint32 y, uint32 z, tsample_t s)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if (x >= td->td_imagewidth) {
-		TIFFError(tif->tif_name, "Col %ld out of range, max %lu",
-		    (long) x, (u_long) td->td_imagewidth);
-		return (0);
-	}
-	if (y >= td->td_imagelength) {
-		TIFFError(tif->tif_name, "Row %ld out of range, max %lu",
-		    (long) y, (u_long) td->td_imagelength);
-		return (0);
-	}
-	if (z >= td->td_imagedepth) {
-		TIFFError(tif->tif_name, "Depth %ld out of range, max %lu",
-		    (long) z, (u_long) td->td_imagedepth);
-		return (0);
-	}
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE &&
-	    s >= td->td_samplesperpixel) {
-		TIFFError(tif->tif_name, "Sample %d out of range, max %u",
-		    (int) s, td->td_samplesperpixel);
-		return (0);
-	}
-	return (1);
-}
-
-/*
- * Compute how many tiles are in an image.
- */
-ttile_t
-TIFFNumberOfTiles(TIFF* tif)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	uint32 dx = td->td_tilewidth;
-	uint32 dy = td->td_tilelength;
-	uint32 dz = td->td_tiledepth;
-	ttile_t ntiles;
-
-	if (dx == (uint32) -1)
-		dx = td->td_imagewidth;
-	if (dy == (uint32) -1)
-		dy = td->td_imagelength;
-	if (dz == (uint32) -1)
-		dz = td->td_imagedepth;
-	ntiles = (dx == 0 || dy == 0 || dz == 0) ? 0 :
-	    multiply(tif, multiply(tif, TIFFhowmany(td->td_imagewidth, dx),
-				   TIFFhowmany(td->td_imagelength, dy),
-				   "TIFFNumberOfTiles"),
-		     TIFFhowmany(td->td_imagedepth, dz), "TIFFNumberOfTiles");
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
-		ntiles = multiply(tif, ntiles, td->td_samplesperpixel,
-				  "TIFFNumberOfTiles");
-	return (ntiles);
-}
-
-/*
- * Compute the # bytes in each row of a tile.
- */
-tsize_t
-TIFFTileRowSize(TIFF* tif)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t rowsize;
-	
-	if (td->td_tilelength == 0 || td->td_tilewidth == 0)
-		return ((tsize_t) 0);
-	rowsize = multiply(tif, td->td_bitspersample, td->td_tilewidth,
-			   "TIFFTileRowSize");
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG)
-		rowsize = multiply(tif, rowsize, td->td_samplesperpixel,
-				   "TIFFTileRowSize");
-	return ((tsize_t) TIFFhowmany8(rowsize));
-}
-
-/*
- * Compute the # bytes in a variable length, row-aligned tile.
- */
-tsize_t
-TIFFVTileSize(TIFF* tif, uint32 nrows)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	tsize_t tilesize;
-
-	if (td->td_tilelength == 0 || td->td_tilewidth == 0 ||
-	    td->td_tiledepth == 0)
-		return ((tsize_t) 0);
-#ifdef YCBCR_SUPPORT
-	if (td->td_planarconfig == PLANARCONFIG_CONTIG &&
-	    td->td_photometric == PHOTOMETRIC_YCBCR &&
-	    !isUpSampled(tif)) {
-		/*
-		 * Packed YCbCr data contain one Cb+Cr for every
-		 * HorizontalSampling*VerticalSampling Y values.
-		 * Must also roundup width and height when calculating
-		 * since images that are not a multiple of the
-		 * horizontal/vertical subsampling area include
-		 * YCbCr data for the extended image.
-		 */
-		tsize_t w =
-		    TIFFroundup(td->td_tilewidth, td->td_ycbcrsubsampling[0]);
-		tsize_t rowsize =
-		    TIFFhowmany8(multiply(tif, w, td->td_bitspersample,
-					  "TIFFVTileSize"));
-		tsize_t samplingarea =
-		    td->td_ycbcrsubsampling[0]*td->td_ycbcrsubsampling[1];
-		nrows = TIFFroundup(nrows, td->td_ycbcrsubsampling[1]);
-		/* NB: don't need TIFFhowmany here 'cuz everything is rounded */
-		tilesize = multiply(tif, nrows, rowsize, "TIFFVTileSize");
-		tilesize = summarize(tif, tilesize,
-				     multiply(tif, 2, tilesize / samplingarea,
-					      "TIFFVTileSize"),
-				     "TIFFVTileSize");
-	} else
-#endif
-		tilesize = multiply(tif, nrows, TIFFTileRowSize(tif),
-				    "TIFFVTileSize");
-	return ((tsize_t)
-	    multiply(tif, tilesize, td->td_tiledepth, "TIFFVTileSize"));
-}
-
-/*
- * Compute the # bytes in a row-aligned tile.
- */
-tsize_t
-TIFFTileSize(TIFF* tif)
-{
-	return (TIFFVTileSize(tif, tif->tif_dir.td_tilelength));
-}
-
-/*
- * Compute a default tile size based on the image
- * characteristics and a requested value.  If a
- * request is <1 then we choose a size according
- * to certain heuristics.
- */
-void
-TIFFDefaultTileSize(TIFF* tif, uint32* tw, uint32* th)
-{
-	(*tif->tif_deftilesize)(tif, tw, th);
-}
-
-void
-_TIFFDefaultTileSize(TIFF* tif, uint32* tw, uint32* th)
-{
-	(void) tif;
-	if (*(int32*) tw < 1)
-		*tw = 256;
-	if (*(int32*) th < 1)
-		*th = 256;
-	/* roundup to a multiple of 16 per the spec */
-	if (*tw & 0xf)
-		*tw = TIFFroundup(*tw, 16);
-	if (*th & 0xf)
-		*th = TIFFroundup(*th, 16);
-}

src/tiff/tif_unix.c

@@ -1,228 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library UNIX-specific Routines.
- */
-#include "tiffiop.h"
-#include <sys/types.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-static tsize_t
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return ((tsize_t) read((int) fd, buf, (size_t) size));
-}
-
-static tsize_t
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return ((tsize_t) write((int) fd, buf, (size_t) size));
-}
-
-static toff_t
-_tiffSeekProc(thandle_t fd, toff_t off, int whence)
-{
-#if USE_64BIT_API == 1
-	return ((toff_t) lseek64((int) fd, (off64_t) off, whence));
-#else
-	return ((toff_t) lseek((int) fd, (off_t) off, whence));
-#endif
-}
-
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	return (close((int) fd));
-}
-
-#include <sys/stat.h>
-
-static toff_t
-_tiffSizeProc(thandle_t fd)
-{
-#ifdef _AM29K
-	long fsize;
-	return ((fsize = lseek((int) fd, 0, SEEK_END)) < 0 ? 0 : fsize);
-#else
-#if USE_64BIT_API == 1
-	struct stat64 sb;
-	return (toff_t) (fstat64((int) fd, &sb) < 0 ? 0 : sb.st_size);
-#else
-	struct stat sb;
-	return (toff_t) (fstat((int) fd, &sb) < 0 ? 0 : sb.st_size);
-#endif
-#endif
-}
-
-#ifdef HAVE_MMAP
-#include <sys/mman.h>
-
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	toff_t size = _tiffSizeProc(fd);
-	if (size != (toff_t) -1) {
-		*pbase = (tdata_t)
-		    mmap(0, size, PROT_READ, MAP_SHARED, (int) fd, 0);
-		if (*pbase != (tdata_t) -1) {
-			*psize = size;
-			return (1);
-		}
-	}
-	return (0);
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-	(void) fd;
-	(void) munmap(base, (off_t) size);
-}
-#else /* !HAVE_MMAP */
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	(void) fd; (void) pbase; (void) psize;
-	return (0);
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-	(void) fd; (void) base; (void) size;
-}
-#endif /* !HAVE_MMAP */
-
-/*
- * Open a TIFF file descriptor for read/writing.
- */
-TIFF*
-TIFFFdOpen(int fd, const char* name, const char* mode)
-{
-	TIFF* tif;
-
-	tif = TIFFClientOpen(name, mode,
-	    (thandle_t) fd,
-	    _tiffReadProc, _tiffWriteProc,
-	    _tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
-	    _tiffMapProc, _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = fd;
-	return (tif);
-}
-
-/*
- * Open a TIFF file for read/writing.
- */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	int m, fd;
-
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		return ((TIFF*)0);
-
-/* for cygwin */        
-#ifdef O_BINARY
-        m |= O_BINARY;
-#endif        
-        
-#ifdef _AM29K
-	fd = open(name, m);
-#else
-#if USE_64BIT_API == 1
-	fd = open(name, m | O_LARGEFILE, 0666);
-#else
-	fd = open(name, m, 0666);
-#endif
-#endif
-	if (fd < 0) {
-		TIFFError(module, "%s: Cannot open", name);
-		return ((TIFF *)0);
-	}
-	return (TIFFFdOpen(fd, name, mode));
-}
-
-void*
-_TIFFmalloc(tsize_t s)
-{
-	return (malloc((size_t) s));
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	free(p);
-}
-
-void*
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-	return (realloc(p, (size_t) s));
-}
-
-void
-_TIFFmemset(tdata_t p, int v, tsize_t c)
-{
-	memset(p, v, (size_t) c);
-}
-
-void
-_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
-{
-	memcpy(d, s, (size_t) c);
-}
-
-int
-_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
-{
-	return (memcmp(p1, p2, (size_t) c));
-}
-
-static void
-unixWarningHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFwarningHandler = unixWarningHandler;
-
-static void
-unixErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-TIFFErrorHandler _TIFFerrorHandler = unixErrorHandler;

src/tiff/tif_version.c

@@ -1,33 +0,0 @@
-/* $Header$ */
-/*
- * Copyright (c) 1992-1997 Sam Leffler
- * Copyright (c) 1992-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-#include "tiffiop.h"
-
-static const char TIFFVersion[] = TIFFLIB_VERSION_STR;
-
-const char*
-TIFFGetVersion(void)
-{
-	return (TIFFVersion);
-}

src/tiff/tif_vms.c

@@ -1,588 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library VMS-specific Routines.
- */
-
-#include <stdlib.h>
-#include <unixio.h>
-#include "tiffiop.h"
-#if !HAVE_IEEEFP
-#include <math.h>
-#endif
-
-#ifdef VAXC
-#define	NOSHARE	noshare
-#else
-#define	NOSHARE
-#endif
-
-#ifdef __alpha
-/* Dummy entry point for backwards compatibility */
-void TIFFModeCCITTFax3(void){}
-#endif
-
-static tsize_t
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return (read((int) fd, buf, size));
-}
-
-static tsize_t
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return (write((int) fd, buf, size));
-}
-
-static toff_t
-_tiffSeekProc(thandle_t fd, toff_t off, int whence)
-{
-	return ((toff_t) lseek((int) fd, (off_t) off, whence));
-}
-
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	return (close((int) fd));
-}
-
-#include <sys/stat.h>
-
-static toff_t
-_tiffSizeProc(thandle_t fd)
-{
-	struct stat sb;
-	return (toff_t) (fstat((int) fd, &sb) < 0 ? 0 : sb.st_size);
-}
-
-#ifdef HAVE_MMAP
-#include <starlet.h>
-#include <fab.h>
-#include <secdef.h>
-
-/*
- * Table for storing information on current open sections. 
- * (Should really be a linked list)
- */
-#define MAX_MAPPED 100
-static int no_mapped = 0;
-static struct {
-	char *base;
-	char *top;
-	unsigned short channel;
-} map_table[MAX_MAPPED];
-
-/* 
- * This routine maps a file into a private section. Note that this 
- * method of accessing a file is by far the fastest under VMS.
- * The routine may fail (i.e. return 0) for several reasons, for
- * example:
- * - There is no more room for storing the info on sections.
- * - The process is out of open file quota, channels, ...
- * - fd does not describe an opened file.
- * - The file is already opened for write access by this process
- *   or another process
- * - There is no free "hole" in virtual memory that fits the
- *   size of the file
- */
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	char name[256];
-	struct FAB fab;
-	unsigned short channel;
-	char *inadr[2], *retadr[2];
-	unsigned long status;
-	long size;
-	
-	if (no_mapped >= MAX_MAPPED)
-		return(0);
-	/*
-	 * We cannot use a file descriptor, we
-	 * must open the file once more.
-	 */
-	if (getname((int)fd, name, 1) == NULL)
-		return(0);
-	/* prepare the FAB for a user file open */
-	fab = cc$rms_fab;
-	fab.fab$l_fop |= FAB$V_UFO;
-	fab.fab$b_fac = FAB$M_GET;
-	fab.fab$b_shr = FAB$M_SHRGET;
-	fab.fab$l_fna = name;
-	fab.fab$b_fns = strlen(name);
-	status = sys$open(&fab);	/* open file & get channel number */
-	if ((status&1) == 0)
-		return(0);
-	channel = (unsigned short)fab.fab$l_stv;
-	inadr[0] = inadr[1] = (char *)0; /* just an address in P0 space */
-	/*
-	 * Map the blocks of the file up to
-	 * the EOF block into virtual memory.
-	 */
-	size = _tiffSizeProc(fd);
-	status = sys$crmpsc(inadr, retadr, 0, SEC$M_EXPREG, 0,0,0, channel,
-		TIFFhowmany(size,512), 0,0,0);
-	if ((status&1) == 0){
-		sys$dassgn(channel);
-		return(0);
-	}
-	*pbase = (tdata_t) retadr[0];	/* starting virtual address */
-	/*
-	 * Use the size of the file up to the
-	 * EOF mark for UNIX compatibility.
-	 */
-	*psize = (toff_t) size;
-	/* Record the section in the table */
-	map_table[no_mapped].base = retadr[0];
-	map_table[no_mapped].top = retadr[1];
-	map_table[no_mapped].channel = channel;
-	no_mapped++;
-
-        return(1);
-}
-
-/*
- * This routine unmaps a section from the virtual address space of 
- * the process, but only if the base was the one returned from a
- * call to TIFFMapFileContents.
- */
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-	char *inadr[2];
-	int i, j;
-	
-	/* Find the section in the table */
-	for (i = 0;i < no_mapped; i++) {
-		if (map_table[i].base == (char *) base) {
-			/* Unmap the section */
-			inadr[0] = (char *) base;
-			inadr[1] = map_table[i].top;
-			sys$deltva(inadr, 0, 0);
-			sys$dassgn(map_table[i].channel);
-			/* Remove this section from the list */
-			for (j = i+1; j < no_mapped; j++)
-				map_table[j-1] = map_table[j];
-			no_mapped--;
-			return;
-		}
-	}
-}
-#else /* !HAVE_MMAP */
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	return (0);
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-}
-#endif /* !HAVE_MMAP */
-
-/*
- * Open a TIFF file descriptor for read/writing.
- */
-TIFF*
-TIFFFdOpen(int fd, const char* name, const char* mode)
-{
-	TIFF* tif;
-
-	tif = TIFFClientOpen(name, mode,
-	    (thandle_t) fd,
-	    _tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
-	    _tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = fd;
-	return (tif);
-}
-
-/*
- * Open a TIFF file for read/writing.
- */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	int m, fd;
-
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		return ((TIFF*)0);
-        if (m&O_TRUNC){
-                /*
-		 * There is a bug in open in VAXC. If you use
-		 * open w/ m=O_RDWR|O_CREAT|O_TRUNC the
-		 * wrong thing happens.  On the other hand
-		 * creat does the right thing.
-                 */
-                fd = creat((char *) /* bug in stdio.h */ name, 0666,
-		    "alq = 128", "deq = 64", "mbc = 32",
-		    "fop = tef");
-	} else if (m&O_RDWR) {
-		fd = open(name, m, 0666,
-		    "deq = 64", "mbc = 32", "fop = tef", "ctx = stm");
-	} else
-		fd = open(name, m, 0666, "mbc = 32", "ctx = stm");
-	if (fd < 0) {
-		TIFFError(module, "%s: Cannot open", name);
-		return ((TIFF*)0);
-	}
-	return (TIFFFdOpen(fd, name, mode));
-}
-
-tdata_t
-_TIFFmalloc(tsize_t s)
-{
-	return (malloc((size_t) s));
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	free(p);
-}
-
-tdata_t
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-	return (realloc(p, (size_t) s));
-}
-
-void
-_TIFFmemset(tdata_t p, int v, tsize_t c)
-{
-	memset(p, v, (size_t) c);
-}
-
-void
-_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
-{
-	memcpy(d, s, (size_t) c);
-}
-
-int
-_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
-{
-	return (memcmp(p1, p2, (size_t) c));
-}
-
-/*
- * On the VAX, we need to make those global, writable pointers
- * non-shareable, otherwise they would be made shareable by default.
- * On the AXP, this brain damage has been corrected. 
- * 
- * I (Karsten Spang, krs@kampsax.dk) have dug around in the GCC
- * manual and the GAS code and have come up with the following
- * construct, but I don't have GCC on my VAX, so it is untested.
- * Please tell me if it does not work.
- */
-
-static void
-vmsWarningHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-
-NOSHARE TIFFErrorHandler _TIFFwarningHandler = vmsWarningHandler
-#if defined(VAX) && defined(__GNUC__)
-asm("_$$PsectAttributes_NOSHR$$_TIFFwarningHandler")
-#endif
-;
-
-static void
-vmsErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-}
-
-NOSHARE TIFFErrorHandler _TIFFerrorHandler = vmsErrorHandler
-#if defined(VAX) && defined(__GNUC__)
-asm("_$$PsectAttributes_NOSHR$$_TIFFerrorHandler")
-#endif
-;
-
-
-#if !HAVE_IEEEFP
-/* IEEE floting point handling */
-
-typedef	struct ieeedouble {
-	u_long	mant2;			/* fix NDR: full 8-byte swap */
-	u_long	mant	: 20,
-		exp	: 11,
-		sign	: 1;
-} ieeedouble;
-typedef	struct ieeefloat {
-	u_long	mant	: 23,
-		exp	: 8,
-		sign	: 1;
-} ieeefloat;
-
-/* 
- * NB: These are D_FLOAT's, not G_FLOAT's. A G_FLOAT is
- *  simply a reverse-IEEE float/double.
- */
-
-typedef	struct {
-	u_long	mant1	: 7,
-		exp	: 8,
-		sign	: 1,
-		mant2	: 16,
-		mant3   : 16,
-		mant4   : 16;
-} nativedouble;
-typedef	struct {
-	u_long	mant1	: 7,
-		exp	: 8,
-		sign	: 1,
-		mant2	: 16;
-} nativefloat;
-
-typedef	union {
-	ieeedouble	ieee;
-	nativedouble	native;
-	char		b[8];
-	uint32		l[2];
-	double		d;
-} double_t;
-
-typedef	union {
-	ieeefloat	ieee;
-	nativefloat	native;
-	char		b[4];
-	uint32		l;
-	float		f;
-} float_t;
-
-#if defined(VAXC) || defined(DECC)
-#pragma inline(ieeetod,dtoieee)
-#endif
-
-/*
- * Convert an IEEE double precision number to native double precision.
- * The source is contained in two longwords, the second holding the sign,
- * exponent and the higher order bits of the mantissa, and the first
- * holding the rest of the mantissa as follows:
- * (Note: It is assumed that the number has been eight-byte swapped to
- * LSB first.)
- * 
- * First longword:
- *	32 least significant bits of mantissa
- * Second longword:
- *	0-19:	20 most significant bits of mantissa
- *	20-30:	exponent
- *	31:	sign
- * The exponent is stored as excess 1023.
- * The most significant bit of the mantissa is implied 1, and not stored.
- * If the exponent and mantissa are zero, the number is zero.
- * If the exponent is 0 (i.e. -1023) and the mantissa is non-zero, it is an
- * unnormalized number with the most significant bit NOT implied.
- * If the exponent is 2047, the number is invalid, in case the mantissa is zero,
- * this means overflow (+/- depending of the sign bit), otherwise
- * it simply means invalid number.
- * 
- * If the number is too large for the machine or was specified as overflow, 
- * +/-HUGE_VAL is returned.
- */
-INLINE static void
-ieeetod(double *dp)
-{
-	double_t source;
-	long sign,exp,mant;
-	double dmant;
-
-	source.ieee = ((double_t*)dp)->ieee;
-	sign = source.ieee.sign;
-	exp = source.ieee.exp;
-	mant = source.ieee.mant;
-
-	if (exp == 2047) {
-		if (mant)			/* Not a Number (NAN) */
-			*dp = HUGE_VAL;
-		else				/* +/- infinity */
-			*dp = (sign ? -HUGE_VAL : HUGE_VAL);
-		return;
-	}
-	if (!exp) {
-		if (!(mant || source.ieee.mant2)) {	/* zero */
-			*dp=0;
-			return;
-		} else {			/* Unnormalized number */
-			/* NB: not -1023, the 1 bit is not implied */
-			exp= -1022;
-		}
-	} else {
-		mant |= 1<<20;
-		exp -= 1023;
-	}
-	dmant = (((double) mant) +
-		((double) source.ieee.mant2) / (((double) (1<<16)) *
-		((double) (1<<16)))) / (double) (1<<20);
-	dmant = ldexp(dmant, exp);
-	if (sign)
-		dmant= -dmant;
-	*dp = dmant;
-}
-
-INLINE static void
-dtoieee(double *dp)
-{
-	double_t num;
-	double x;
-	int exp;
-
-	num.d = *dp;
-	if (!num.d) {			/* Zero is just binary all zeros */
-		num.l[0] = num.l[1] = 0;
-		return;
-	}
-
-	if (num.d < 0) {		/* Sign is encoded separately */
-		num.d = -num.d;
-		num.ieee.sign = 1;
-	} else {
-		num.ieee.sign = 0;
-	}
-
-	/* Now separate the absolute value into mantissa and exponent */
-	x = frexp(num.d, &exp);
-
-	/*
-	 * Handle cases where the value is outside the
-	 * range for IEEE floating point numbers. 
-	 * (Overflow cannot happen on a VAX, but underflow
-	 * can happen for G float.)
-	 */
-	if (exp < -1022) {		/* Unnormalized number */
-		x = ldexp(x, -1023-exp);
-		exp = 0;
-	} else if (exp > 1023) {	/* +/- infinity */
-		x = 0;
-		exp = 2047;
-	} else {			/* Get rid of most significant bit */
-		x *= 2;
-		x -= 1;
-		exp += 1022; /* fix NDR: 1.0 -> x=0.5, exp=1 -> ieee.exp = 1023 */
-	}
-	num.ieee.exp = exp;
-
-	x *= (double) (1<<20);
-	num.ieee.mant = (long) x;
-	x -= (double) num.ieee.mant;
-	num.ieee.mant2 = (long) (x*((double) (1<<16)*(double) (1<<16)));
-
-	if (!(num.ieee.mant || num.ieee.exp || num.ieee.mant2)) {
-		/* Avoid negative zero */
-		num.ieee.sign = 0;
-	}
-	((double_t*)dp)->ieee = num.ieee;
-}
-
-/*
- * Beware, these do not handle over/under-flow
- * during conversion from ieee to native format.
- */
-#define	NATIVE2IEEEFLOAT(fp) { \
-    float_t t; \
-    if (t.ieee.exp = (fp)->native.exp) \
-	t.ieee.exp += -129 + 127; \
-    t.ieee.sign = (fp)->native.sign; \
-    t.ieee.mant = ((fp)->native.mant1<<16)|(fp)->native.mant2; \
-    *(fp) = t; \
-}
-#define	IEEEFLOAT2NATIVE(fp) { \
-    float_t t; int v = (fp)->ieee.exp; \
-    if (v) v += -127 + 129;		/* alter bias of exponent */\
-    t.native.exp = v;			/* implicit truncation of exponent */\
-    t.native.sign = (fp)->ieee.sign; \
-    v = (fp)->ieee.mant; \
-    t.native.mant1 = v >> 16; \
-    t.native.mant2 = v;\
-    *(fp) = t; \
-}
-
-#define IEEEDOUBLE2NATIVE(dp) ieeetod(dp)
-
-#define NATIVE2IEEEDOUBLE(dp) dtoieee(dp)
-
-
-/*
- * These unions are used during floating point
- * conversions.  The above macros define the
- * conversion operations.
- */
-void
-TIFFCvtIEEEFloatToNative(TIFF* tif, u_int n, float* f)
-{
-	float_t* fp = (float_t*) f;
-
-	while (n-- > 0) {
-		IEEEFLOAT2NATIVE(fp);
-		fp++;
-	}
-}
-
-void
-TIFFCvtNativeToIEEEFloat(TIFF* tif, u_int n, float* f)
-{
-	float_t* fp = (float_t*) f;
-
-	while (n-- > 0) {
-		NATIVE2IEEEFLOAT(fp);
-		fp++;
-	}
-}
-void
-TIFFCvtIEEEDoubleToNative(TIFF* tif, u_int n, double* f)
-{
-	double_t* fp = (double_t*) f;
-
-	while (n-- > 0) {
-		IEEEDOUBLE2NATIVE(fp);
-		fp++;
-	}
-}
-
-void
-TIFFCvtNativeToIEEEDouble(TIFF* tif, u_int n, double* f)
-{
-	double_t* fp = (double_t*) f;
-
-	while (n-- > 0) {
-		NATIVE2IEEEDOUBLE(fp);
-		fp++;
-	}
-}
-#endif

src/tiff/tif_warning.c

@@ -1,49 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- */
-#include "tiffiop.h"
-
-TIFFErrorHandler
-TIFFSetWarningHandler(TIFFErrorHandler handler)
-{
-	TIFFErrorHandler prev = _TIFFwarningHandler;
-	_TIFFwarningHandler = handler;
-	return (prev);
-}
-
-void
-TIFFWarning(const char* module, const char* fmt, ...)
-{
-	if (_TIFFwarningHandler) {
-		va_list ap;
-		va_start(ap, fmt);
-		(*_TIFFwarningHandler)(module, fmt, ap);
-		va_end(ap);
-	}
-}

src/tiff/tif_win3.c

@@ -1,225 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library Windows 3.x-specific Routines.
- */
-#include "tiffiop.h"
-#if defined(__WATCOMC__) || defined(__BORLANDC__) || defined(_MSC_VER)
-#include <io.h>		/* for open, close, etc. function prototypes */
-#endif
-
-#include <windows.h>
-#include <windowsx.h>
-#include <memory.h>
-
-static tsize_t 
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return (_hread(fd, buf, size));
-}
-
-static tsize_t
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	return (_hwrite(fd, buf, size));
-}
-
-static toff_t
-_tiffSeekProc(thandle_t fd, toff_t off, int whence)
-{
-	return (_llseek(fd, (off_t) off, whence));
-}
-
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	return (_lclose(fd));
-}
-
-#include <sys/stat.h>
-
-static toff_t
-_tiffSizeProc(thandle_t fd)
-{
-	struct stat sb;
-	return (fstat((int) fd, &sb) < 0 ? 0 : sb.st_size);
-}
-
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	return (0);
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-}
-
-/*
- * Open a TIFF file descriptor for read/writing.
- */
-TIFF*
-TIFFFdOpen(int fd, const char* name, const char* mode)
-{
-	TIFF* tif;
-
-	tif = TIFFClientOpen(name, mode,
-	    (thandle_t) fd,
-	    _tiffReadProc, _tiffWriteProc, _tiffSeekProc, _tiffCloseProc,
-	    _tiffSizeProc, _tiffMapProc, _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = fd;
-	return (tif);
-}
-
-/*
- * Open a TIFF file for read/writing.
- */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	int m, fd;
-	OFSTRUCT of;
-	int mm = 0;
-
-	m = _TIFFgetMode(mode, module);
-	if (m == -1)
-		return ((TIFF*)0);
-	if (m & O_CREAT) {
-		if ((m & O_TRUNC) || OpenFile(name, &of, OF_EXIST) != HFILE_ERROR)
-			mm |= OF_CREATE;
-	}
-	if (m & O_WRONLY)
-		mm |= OF_WRITE;
-	if (m & O_RDWR)
-		mm |= OF_READWRITE;
-	fd = OpenFile(name, &of, mm);
-	if (fd < 0) {
-		TIFFError(module, "%s: Cannot open", name);
-		return ((TIFF*)0);
-	}
-	return (TIFFFdOpen(fd, name, mode));
-}
-
-tdata_t
-_TIFFmalloc(tsize_t s)
-{
-	return (tdata_t) GlobalAllocPtr(GHND, (DWORD) s);
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	GlobalFreePtr(p);
-}
-
-tdata_t
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-	return (tdata_t) GlobalReAllocPtr(p, (DWORD) s, GHND);
-}
-
-void
-_TIFFmemset(tdata_t p, int v, tsize_t c)
-{
-	char* pp = (char*) p;
-
-	while (c > 0) {
-		tsize_t chunk = 0x10000 - ((uint32) pp & 0xffff);/* What's left in segment */
-		if (chunk > 0xff00)				/* No more than 0xff00 */
-			chunk = 0xff00;
-		if (chunk > c)					/* No more than needed */
-			chunk = c;
-		memset(pp, v, chunk);
-		pp = (char*) (chunk + (char huge*) pp);
-		c -= chunk;
-	}
-}
-
-void
-_TIFFmemcpy(tdata_t d, const tdata_t s, tsize_t c)
-{
-	if (c > 0xFFFF)
-		hmemcpy((void _huge*) d, (void _huge*) s, c);
-	else
-		(void) memcpy(d, s, (size_t) c);
-}
-
-int
-_TIFFmemcmp(const tdata_t d, const tdata_t s, tsize_t c)
-{
-	char* dd = (char*) d;
-	char* ss = (char*) s;
-	tsize_t chunks, chunkd, chunk;
-	int result;
-
-	while (c > 0) {
-		chunks = 0x10000 - ((uint32) ss & 0xffff);	/* What's left in segment */
-		chunkd = 0x10000 - ((uint32) dd & 0xffff);	/* What's left in segment */
-		chunk = c;					/* Get the largest of     */
-		if (chunk > chunks)				/*   c, chunks, chunkd,   */
-			chunk = chunks;				/*   0xff00               */
-		if (chunk > chunkd)
-			chunk = chunkd;
-		if (chunk > 0xff00)
-			chunk = 0xff00;
-		result = memcmp(dd, ss, chunk);
-		if (result != 0)
-			return (result);
-		dd = (char*) (chunk + (char huge*) dd);
-		ss = (char*) (chunk + (char huge*) ss);
-		c -= chunk;
-	}
-	return (0);
-}
-
-static void
-win3WarningHandler(const char* module, const char* fmt, va_list ap)
-{
-	char e[512] = { '\0' };
-	if (module != NULL)
-		strcat(strcpy(e, module), ":");
-	vsprintf(e+strlen(e), fmt, ap);
-	strcat(e, ".");
-	MessageBox(GetActiveWindow(), e, "LibTIFF Warning",
-	    MB_OK|MB_ICONEXCLAMATION);
-}
-TIFFErrorHandler _TIFFwarningHandler = win3WarningHandler;
-
-static void
-win3ErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-	char e[512] = { '\0' };
-	if (module != NULL)
-		strcat(strcpy(e, module), ":");
-	vsprintf(e+strlen(e), fmt, ap);
-	strcat(e, ".");
-	MessageBox(GetActiveWindow(), e, "LibTIFF Error", MB_OK|MB_ICONSTOP);
-}
-TIFFErrorHandler _TIFFerrorHandler = win3ErrorHandler;

src/tiff/tif_win32.c

@@ -1,323 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library Win32-specific Routines.  Adapted from tif_unix.c 4/5/95 by
- * Scott Wagner (wagner@itek.com), Itek Graphix, Rochester, NY USA
- */
-#include <windows.h>
-#include "tiffiop.h"
-
-static tsize_t
-_tiffReadProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	DWORD dwSizeRead;
-	if (!ReadFile(fd, buf, size, &dwSizeRead, NULL))
-		return(0);
-	return ((tsize_t) dwSizeRead);
-}
-
-static tsize_t
-_tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
-{
-	DWORD dwSizeWritten;
-	if (!WriteFile(fd, buf, size, &dwSizeWritten, NULL))
-		return(0);
-	return ((tsize_t) dwSizeWritten);
-}
-
-static toff_t
-_tiffSeekProc(thandle_t fd, toff_t off, int whence)
-{
-	DWORD dwMoveMethod, dwMoveHigh;
-
-        /* we use this as a special code, so avoid accepting it */
-        if( off == 0xFFFFFFFF )
-            return 0xFFFFFFFF;
-        
-	switch(whence)
-	{
-	case SEEK_SET:
-		dwMoveMethod = FILE_BEGIN;
-		break;
-	case SEEK_CUR:
-		dwMoveMethod = FILE_CURRENT;
-		break;
-	case SEEK_END:
-		dwMoveMethod = FILE_END;
-		break;
-	default:
-		dwMoveMethod = FILE_BEGIN;
-		break;
-	}
-        dwMoveHigh = 0;
-	return ((toff_t)SetFilePointer(fd, (LONG) off, (PLONG)&dwMoveHigh,
-                                       dwMoveMethod));
-}
-
-static int
-_tiffCloseProc(thandle_t fd)
-{
-	return (CloseHandle(fd) ? 0 : -1);
-}
-
-static toff_t
-_tiffSizeProc(thandle_t fd)
-{
-	return ((toff_t)GetFileSize(fd, NULL));
-}
-
-#ifdef __BORLANDC__
-#pragma argsused
-#endif
-static int
-_tiffDummyMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	return (0);
-}
-
-/*
- * From "Hermann Josef Hill" <lhill@rhein-zeitung.de>:
- *
- * Windows uses both a handle and a pointer for file mapping,
- * but according to the SDK documentation and Richter's book
- * "Advanced Windows Programming" it is safe to free the handle
- * after obtaining the file mapping pointer
- *
- * This removes a nasty OS dependency and cures a problem
- * with Visual C++ 5.0
- */
-static int
-_tiffMapProc(thandle_t fd, tdata_t* pbase, toff_t* psize)
-{
-	toff_t size;
-	HANDLE hMapFile;
-
-	if ((size = _tiffSizeProc(fd)) == 0xFFFFFFFF)
-		return (0);
-	hMapFile = CreateFileMapping(fd, NULL, PAGE_READONLY, 0, size, NULL);
-	if (hMapFile == NULL)
-		return (0);
-	*pbase = MapViewOfFile(hMapFile, FILE_MAP_READ, 0, 0, 0);
-	CloseHandle(hMapFile);
-	if (*pbase == NULL)
-		return (0);
-	*psize = size;
-	return(1);
-}
-
-#ifdef __BORLANDC__
-#pragma argsused
-#endif
-static void
-_tiffDummyUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-}
-
-static void
-_tiffUnmapProc(thandle_t fd, tdata_t base, toff_t size)
-{
-	UnmapViewOfFile(base);
-}
-
-/*
- * Open a TIFF file descriptor for read/writing.
- * Note that TIFFFdOpen and TIFFOpen recognise the character 'u' in the mode
- * string, which forces the file to be opened unmapped.
- */
-TIFF*
-TIFFFdOpen(int ifd, const char* name, const char* mode)
-{
-	TIFF* tif;
-	BOOL fSuppressMap = (mode[1] == 'u' || (mode[1]!=0 && mode[2] == 'u'));
-
-	tif = TIFFClientOpen(name, mode,
-		 (thandle_t)ifd,
-	    _tiffReadProc, _tiffWriteProc,
-	    _tiffSeekProc, _tiffCloseProc, _tiffSizeProc,
-		 fSuppressMap ? _tiffDummyMapProc : _tiffMapProc,
-		 fSuppressMap ? _tiffDummyUnmapProc : _tiffUnmapProc);
-	if (tif)
-		tif->tif_fd = ifd;
-	return (tif);
-}
-
-/*
- * Open a TIFF file for read/writing.
- */
-TIFF*
-TIFFOpen(const char* name, const char* mode)
-{
-	static const char module[] = "TIFFOpen";
-	thandle_t fd;
-	int m;
-	DWORD dwMode;
-
-	m = _TIFFgetMode(mode, module);
-
-	switch(m)
-	{
-	case O_RDONLY:
-		dwMode = OPEN_EXISTING;
-		break;
-	case O_RDWR:
-		dwMode = OPEN_ALWAYS;
-		break;
-	case O_RDWR|O_CREAT:
-		dwMode = OPEN_ALWAYS;
-		break;
-	case O_RDWR|O_TRUNC:
-		dwMode = CREATE_ALWAYS;
-		break;
-	case O_RDWR|O_CREAT|O_TRUNC:
-		dwMode = CREATE_ALWAYS;
-		break;
-	default:
-		return ((TIFF*)0);
-	}
-	fd = (thandle_t)CreateFile(name, (m == O_RDONLY) ? GENERIC_READ :
-			(GENERIC_READ | GENERIC_WRITE), FILE_SHARE_READ, NULL, dwMode,
-			(m == O_RDONLY) ? FILE_ATTRIBUTE_READONLY : FILE_ATTRIBUTE_NORMAL, NULL);
-	if (fd == INVALID_HANDLE_VALUE) {
-		TIFFError(module, "%s: Cannot open", name);
-		return ((TIFF *)0);
-	}
-	return (TIFFFdOpen((int)fd, name, mode));
-}
-
-tdata_t
-_TIFFmalloc(tsize_t s)
-{
-	return ((tdata_t)GlobalAlloc(GMEM_FIXED, s));
-}
-
-void
-_TIFFfree(tdata_t p)
-{
-	GlobalFree(p);
-	return;
-}
-
-tdata_t
-_TIFFrealloc(tdata_t p, tsize_t s)
-{
-  void* pvTmp;
-  tsize_t old=GlobalSize(p);
-  if (old>=s)
-    {
-      if ((pvTmp = GlobalAlloc(GMEM_FIXED, s)) != NULL) {
-	CopyMemory(pvTmp, p, s);
-	GlobalFree(p);
-      }
-    }
-  else
-    {
-      if ((pvTmp = GlobalAlloc(GMEM_FIXED, s)) != NULL) {
-	CopyMemory(pvTmp, p, old);
-	GlobalFree(p);
-      }
-    }
-  return ((tdata_t)pvTmp);
-}
-
-void
-_TIFFmemset(void* p, int v, tsize_t c)
-{
-	FillMemory(p, c, (BYTE)v);
-}
-
-void
-_TIFFmemcpy(void* d, const tdata_t s, tsize_t c)
-{
-	CopyMemory(d, s, c);
-}
-
-int
-_TIFFmemcmp(const tdata_t p1, const tdata_t p2, tsize_t c)
-{
-	register const BYTE *pb1 = (const BYTE *) p1;
-	register const BYTE *pb2 = (const BYTE *) p2;
-	register DWORD dwTmp = c;
-	register int iTmp;
-	for (iTmp = 0; dwTmp-- && !iTmp; iTmp = (int)*pb1++ - (int)*pb2++)
-		;
-	return (iTmp);
-}
-
-static void
-Win32WarningHandler(const char* module, const char* fmt, va_list ap)
-{
-#ifndef TIF_PLATFORM_CONSOLE
-	LPTSTR szTitle;
-	LPTSTR szTmp;
-	LPCTSTR szTitleText = "%s Warning";
-	LPCTSTR szDefaultModule = "TIFFLIB";
-	szTmp = (module == NULL) ? (LPTSTR)szDefaultModule : (LPTSTR)module;
-	if ((szTitle = (LPTSTR)LocalAlloc(LMEM_FIXED, (lstrlen(szTmp) +
-			lstrlen(szTitleText) + lstrlen(fmt) + 128)*sizeof(TCHAR))) == NULL)
-		return;
-	wsprintf(szTitle, szTitleText, szTmp);
-	szTmp = szTitle + (lstrlen(szTitle)+2)*sizeof(TCHAR);
-	wvsprintf(szTmp, fmt, ap);
-	MessageBox(GetFocus(), szTmp, szTitle, MB_OK | MB_ICONINFORMATION);
-	LocalFree(szTitle);
-	return;
-#else
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	fprintf(stderr, "Warning, ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-#endif        
-}
-TIFFErrorHandler _TIFFwarningHandler = Win32WarningHandler;
-
-static void
-Win32ErrorHandler(const char* module, const char* fmt, va_list ap)
-{
-#ifndef TIF_PLATFORM_CONSOLE
-	LPTSTR szTitle;
-	LPTSTR szTmp;
-	LPCTSTR szTitleText = "%s Error";
-	LPCTSTR szDefaultModule = "TIFFLIB";
-	szTmp = (module == NULL) ? (LPTSTR)szDefaultModule : (LPTSTR)module;
-	if ((szTitle = (LPTSTR)LocalAlloc(LMEM_FIXED, (lstrlen(szTmp) +
-			lstrlen(szTitleText) + lstrlen(fmt) + 128)*sizeof(TCHAR))) == NULL)
-		return;
-	wsprintf(szTitle, szTitleText, szTmp);
-	szTmp = szTitle + (lstrlen(szTitle)+2)*sizeof(TCHAR);
-	wvsprintf(szTmp, fmt, ap);
-	MessageBox(GetFocus(), szTmp, szTitle, MB_OK | MB_ICONEXCLAMATION);
-	LocalFree(szTitle);
-	return;
-#else
-	if (module != NULL)
-		fprintf(stderr, "%s: ", module);
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, ".\n");
-#endif        
-}
-TIFFErrorHandler _TIFFerrorHandler = Win32ErrorHandler;

src/tiff/tif_write.c

@@ -1,703 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-/*
- * TIFF Library.
- *
- * Scanline-oriented Write Support
- */
-#include "tiffiop.h"
-#include <assert.h>
-#include <stdio.h>
-
-#define REWRITE_HACK
-
-#define	STRIPINCR	20		/* expansion factor on strip array */
-
-#define	WRITECHECKSTRIPS(tif, module)				\
-	(((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),0,module))
-#define	WRITECHECKTILES(tif, module)				\
-	(((tif)->tif_flags&TIFF_BEENWRITING) || TIFFWriteCheck((tif),1,module))
-#define	BUFFERCHECK(tif)					\
-	((((tif)->tif_flags & TIFF_BUFFERSETUP) && tif->tif_rawdata) ||	\
-	    TIFFWriteBufferSetup((tif), NULL, (tsize_t) -1))
-
-static	int TIFFGrowStrips(TIFF*, int, const char*);
-static	int TIFFAppendToStrip(TIFF*, tstrip_t, tidata_t, tsize_t);
-
-int
-TIFFWriteScanline(TIFF* tif, tdata_t buf, uint32 row, tsample_t sample)
-{
-	static const char module[] = "TIFFWriteScanline";
-	register TIFFDirectory *td;
-	int status, imagegrew = 0;
-	tstrip_t strip;
-
-	if (!WRITECHECKSTRIPS(tif, module))
-		return (-1);
-	/*
-	 * Handle delayed allocation of data buffer.  This
-	 * permits it to be sized more intelligently (using
-	 * directory information).
-	 */
-	if (!BUFFERCHECK(tif))
-		return (-1);
-	td = &tif->tif_dir;
-	/*
-	 * Extend image length if needed
-	 * (but only for PlanarConfig=1).
-	 */
-	if (row >= td->td_imagelength) {	/* extend image */
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-			TIFFError(tif->tif_name,
-		"Can not change \"ImageLength\" when using separate planes");
-			return (-1);
-		}
-		td->td_imagelength = row+1;
-		imagegrew = 1;
-	}
-	/*
-	 * Calculate strip and check for crossings.
-	 */
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-		if (sample >= td->td_samplesperpixel) {
-			TIFFError(tif->tif_name,
-			    "%d: Sample out of range, max %d",
-			    sample, td->td_samplesperpixel);
-			return (-1);
-		}
-		strip = sample*td->td_stripsperimage + row/td->td_rowsperstrip;
-	} else
-		strip = row / td->td_rowsperstrip;
-	if (strip != tif->tif_curstrip) {
-		/*
-		 * Changing strips -- flush any data present.
-		 */
-		if (!TIFFFlushData(tif))
-			return (-1);
-		tif->tif_curstrip = strip;
-		/*
-		 * Watch out for a growing image.  The value of
-		 * strips/image will initially be 1 (since it
-		 * can't be deduced until the imagelength is known).
-		 */
-		if (strip >= td->td_stripsperimage && imagegrew)
-			td->td_stripsperimage =
-			    TIFFhowmany(td->td_imagelength,td->td_rowsperstrip);
-		tif->tif_row =
-		    (strip % td->td_stripsperimage) * td->td_rowsperstrip;
-		if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-			if (!(*tif->tif_setupencode)(tif))
-				return (-1);
-			tif->tif_flags |= TIFF_CODERSETUP;
-		}
-		if (!(*tif->tif_preencode)(tif, sample))
-			return (-1);
-		tif->tif_flags |= TIFF_POSTENCODE;
-	}
-	/*
-	 * Check strip array to make sure there's space.
-	 * We don't support dynamically growing files that
-	 * have data organized in separate bitplanes because
-	 * it's too painful.  In that case we require that
-	 * the imagelength be set properly before the first
-	 * write (so that the strips array will be fully
-	 * allocated above).
-	 */
-	if (strip >= td->td_nstrips && !TIFFGrowStrips(tif, 1, module))
-		return (-1);
-	/*
-	 * Ensure the write is either sequential or at the
-	 * beginning of a strip (or that we can randomly
-	 * access the data -- i.e. no encoding).
-	 */
-	if (row != tif->tif_row) {
-		if (row < tif->tif_row) {
-			/*
-			 * Moving backwards within the same strip:
-			 * backup to the start and then decode
-			 * forward (below).
-			 */
-			tif->tif_row = (strip % td->td_stripsperimage) *
-			    td->td_rowsperstrip;
-			tif->tif_rawcp = tif->tif_rawdata;
-		}
-		/*
-		 * Seek forward to the desired row.
-		 */
-		if (!(*tif->tif_seek)(tif, row - tif->tif_row))
-			return (-1);
-		tif->tif_row = row;
-	}
-
-        /* swab if needed - note that source buffer will be altered */
-        tif->tif_postdecode( tif, (tidata_t) buf, tif->tif_scanlinesize );
-
-	status = (*tif->tif_encoderow)(tif, (tidata_t) buf,
-	    tif->tif_scanlinesize, sample);
-
-        /* we are now poised at the beginning of the next row */
-	tif->tif_row = row + 1;
-	return (status);
-}
-
-/*
- * Encode the supplied data and write it to the
- * specified strip.  There must be space for the
- * data; we don't check if strips overlap!
- *
- * NB: Image length must be setup before writing.
- */
-tsize_t
-TIFFWriteEncodedStrip(TIFF* tif, tstrip_t strip, tdata_t data, tsize_t cc)
-{
-	static const char module[] = "TIFFWriteEncodedStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-	tsample_t sample;
-
-	if (!WRITECHECKSTRIPS(tif, module))
-		return ((tsize_t) -1);
-	/*
-	 * Check strip array to make sure there's space.
-	 * We don't support dynamically growing files that
-	 * have data organized in separate bitplanes because
-	 * it's too painful.  In that case we require that
-	 * the imagelength be set properly before the first
-	 * write (so that the strips array will be fully
-	 * allocated above).
-	 */
-	if (strip >= td->td_nstrips) {
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-			TIFFError(tif->tif_name,
-		"Can not grow image by strips when using separate planes");
-			return ((tsize_t) -1);
-		}
-		if (!TIFFGrowStrips(tif, 1, module))
-			return ((tsize_t) -1);
-		td->td_stripsperimage =
-		    TIFFhowmany(td->td_imagelength, td->td_rowsperstrip);
-	}
-	/*
-	 * Handle delayed allocation of data buffer.  This
-	 * permits it to be sized according to the directory
-	 * info.
-	 */
-	if (!BUFFERCHECK(tif))
-		return ((tsize_t) -1);
-	tif->tif_curstrip = strip;
-	tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
-	if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-		if (!(*tif->tif_setupencode)(tif))
-			return ((tsize_t) -1);
-		tif->tif_flags |= TIFF_CODERSETUP;
-	}
-        
-#ifdef REWRITE_HACK        
-	tif->tif_rawcc = 0;
-	tif->tif_rawcp = tif->tif_rawdata;
-
-        if( td->td_stripbytecount[strip] > 0 )
-        {
-            /* if we are writing over existing tiles, zero length. */
-            td->td_stripbytecount[strip] = 0;
-
-            /* this forces TIFFAppendToStrip() to do a seek */
-            tif->tif_curoff = 0;
-        }
-#endif
-        
-	tif->tif_flags &= ~TIFF_POSTENCODE;
-	sample = (tsample_t)(strip / td->td_stripsperimage);
-	if (!(*tif->tif_preencode)(tif, sample))
-		return ((tsize_t) -1);
-
-        /* swab if needed - note that source buffer will be altered */
-        tif->tif_postdecode( tif, (tidata_t) data, cc );
-
-	if (!(*tif->tif_encodestrip)(tif, (tidata_t) data, cc, sample))
-		return ((tsize_t) 0);
-	if (!(*tif->tif_postencode)(tif))
-		return ((tsize_t) -1);
-	if (!isFillOrder(tif, td->td_fillorder) &&
-	    (tif->tif_flags & TIFF_NOBITREV) == 0)
-		TIFFReverseBits(tif->tif_rawdata, tif->tif_rawcc);
-	if (tif->tif_rawcc > 0 &&
-	    !TIFFAppendToStrip(tif, strip, tif->tif_rawdata, tif->tif_rawcc))
-		return ((tsize_t) -1);
-	tif->tif_rawcc = 0;
-	tif->tif_rawcp = tif->tif_rawdata;
-	return (cc);
-}
-
-/*
- * Write the supplied data to the specified strip.
- * There must be space for the data; we don't check
- * if strips overlap!
- *
- * NB: Image length must be setup before writing.
- */
-tsize_t
-TIFFWriteRawStrip(TIFF* tif, tstrip_t strip, tdata_t data, tsize_t cc)
-{
-	static const char module[] = "TIFFWriteRawStrip";
-	TIFFDirectory *td = &tif->tif_dir;
-
-	if (!WRITECHECKSTRIPS(tif, module))
-		return ((tsize_t) -1);
-	/*
-	 * Check strip array to make sure there's space.
-	 * We don't support dynamically growing files that
-	 * have data organized in separate bitplanes because
-	 * it's too painful.  In that case we require that
-	 * the imagelength be set properly before the first
-	 * write (so that the strips array will be fully
-	 * allocated above).
-	 */
-	if (strip >= td->td_nstrips) {
-		if (td->td_planarconfig == PLANARCONFIG_SEPARATE) {
-			TIFFError(tif->tif_name,
-		"Can not grow image by strips when using separate planes");
-			return ((tsize_t) -1);
-		}
-		/*
-		 * Watch out for a growing image.  The value of
-		 * strips/image will initially be 1 (since it
-		 * can't be deduced until the imagelength is known).
-		 */
-		if (strip >= td->td_stripsperimage)
-			td->td_stripsperimage =
-			    TIFFhowmany(td->td_imagelength,td->td_rowsperstrip);
-		if (!TIFFGrowStrips(tif, 1, module))
-			return ((tsize_t) -1);
-	}
-	tif->tif_curstrip = strip;
-	tif->tif_row = (strip % td->td_stripsperimage) * td->td_rowsperstrip;
-	return (TIFFAppendToStrip(tif, strip, (tidata_t) data, cc) ?
-	    cc : (tsize_t) -1);
-}
-
-/*
- * Write and compress a tile of data.  The
- * tile is selected by the (x,y,z,s) coordinates.
- */
-tsize_t
-TIFFWriteTile(TIFF* tif,
-    tdata_t buf, uint32 x, uint32 y, uint32 z, tsample_t s)
-{
-	if (!TIFFCheckTile(tif, x, y, z, s))
-		return (-1);
-	/*
-	 * NB: A tile size of -1 is used instead of tif_tilesize knowing
-	 *     that TIFFWriteEncodedTile will clamp this to the tile size.
-	 *     This is done because the tile size may not be defined until
-	 *     after the output buffer is setup in TIFFWriteBufferSetup.
-	 */
-	return (TIFFWriteEncodedTile(tif,
-	    TIFFComputeTile(tif, x, y, z, s), buf, (tsize_t) -1));
-}
-
-/*
- * Encode the supplied data and write it to the
- * specified tile.  There must be space for the
- * data.  The function clamps individual writes
- * to a tile to the tile size, but does not (and
- * can not) check that multiple writes to the same
- * tile do not write more than tile size data.
- *
- * NB: Image length must be setup before writing; this
- *     interface does not support automatically growing
- *     the image on each write (as TIFFWriteScanline does).
- */
-tsize_t
-TIFFWriteEncodedTile(TIFF* tif, ttile_t tile, tdata_t data, tsize_t cc)
-{
-	static const char module[] = "TIFFWriteEncodedTile";
-	TIFFDirectory *td;
-	tsample_t sample;
-
-	if (!WRITECHECKTILES(tif, module))
-		return ((tsize_t) -1);
-	td = &tif->tif_dir;
-	if (tile >= td->td_nstrips) {
-		TIFFError(module, "%s: Tile %lu out of range, max %lu",
-		    tif->tif_name, (u_long) tile, (u_long) td->td_nstrips);
-		return ((tsize_t) -1);
-	}
-	/*
-	 * Handle delayed allocation of data buffer.  This
-	 * permits it to be sized more intelligently (using
-	 * directory information).
-	 */
-	if (!BUFFERCHECK(tif))
-		return ((tsize_t) -1);
-	tif->tif_curtile = tile;
-
-#ifdef REWRITE_HACK        
-	tif->tif_rawcc = 0;
-	tif->tif_rawcp = tif->tif_rawdata;
-
-        if( td->td_stripbytecount[tile] > 0 )
-        {
-            /* if we are writing over existing tiles, zero length. */
-            td->td_stripbytecount[tile] = 0;
-
-            /* this forces TIFFAppendToStrip() to do a seek */
-            tif->tif_curoff = 0;
-        }
-#endif
-        
-	/* 
-	 * Compute tiles per row & per column to compute
-	 * current row and column
-	 */
-	tif->tif_row = (tile % TIFFhowmany(td->td_imagelength, td->td_tilelength))
-		* td->td_tilelength;
-	tif->tif_col = (tile % TIFFhowmany(td->td_imagewidth, td->td_tilewidth))
-		* td->td_tilewidth;
-
-	if ((tif->tif_flags & TIFF_CODERSETUP) == 0) {
-		if (!(*tif->tif_setupencode)(tif))
-			return ((tsize_t) -1);
-		tif->tif_flags |= TIFF_CODERSETUP;
-	}
-	tif->tif_flags &= ~TIFF_POSTENCODE;
-	sample = (tsample_t)(tile/td->td_stripsperimage);
-	if (!(*tif->tif_preencode)(tif, sample))
-		return ((tsize_t) -1);
-	/*
-	 * Clamp write amount to the tile size.  This is mostly
-	 * done so that callers can pass in some large number
-	 * (e.g. -1) and have the tile size used instead.
-	 */
-	if ( cc < 1 || cc > tif->tif_tilesize)
-		cc = tif->tif_tilesize;
-
-        /* swab if needed - note that source buffer will be altered */
-        tif->tif_postdecode( tif, (tidata_t) data, cc );
-
-	if (!(*tif->tif_encodetile)(tif, (tidata_t) data, cc, sample))
-		return ((tsize_t) 0);
-	if (!(*tif->tif_postencode)(tif))
-		return ((tsize_t) -1);
-	if (!isFillOrder(tif, td->td_fillorder) &&
-	    (tif->tif_flags & TIFF_NOBITREV) == 0)
-		TIFFReverseBits((u_char *)tif->tif_rawdata, tif->tif_rawcc);
-	if (tif->tif_rawcc > 0 && !TIFFAppendToStrip(tif, tile,
-	    tif->tif_rawdata, tif->tif_rawcc))
-		return ((tsize_t) -1);
-	tif->tif_rawcc = 0;
-	tif->tif_rawcp = tif->tif_rawdata;
-	return (cc);
-}
-
-/*
- * Write the supplied data to the specified strip.
- * There must be space for the data; we don't check
- * if strips overlap!
- *
- * NB: Image length must be setup before writing; this
- *     interface does not support automatically growing
- *     the image on each write (as TIFFWriteScanline does).
- */
-tsize_t
-TIFFWriteRawTile(TIFF* tif, ttile_t tile, tdata_t data, tsize_t cc)
-{
-	static const char module[] = "TIFFWriteRawTile";
-
-	if (!WRITECHECKTILES(tif, module))
-		return ((tsize_t) -1);
-	if (tile >= tif->tif_dir.td_nstrips) {
-		TIFFError(module, "%s: Tile %lu out of range, max %lu",
-		    tif->tif_name, (u_long) tile,
-		    (u_long) tif->tif_dir.td_nstrips);
-		return ((tsize_t) -1);
-	}
-	return (TIFFAppendToStrip(tif, tile, (tidata_t) data, cc) ?
-	    cc : (tsize_t) -1);
-}
-
-#define	isUnspecified(tif, f) \
-    (TIFFFieldSet(tif,f) && (tif)->tif_dir.td_imagelength == 0)
-
-int
-TIFFSetupStrips(TIFF* tif)
-{
-	TIFFDirectory* td = &tif->tif_dir;
-
-	if (isTiled(tif))
-		td->td_stripsperimage =
-		    isUnspecified(tif, FIELD_TILEDIMENSIONS) ?
-			td->td_samplesperpixel : TIFFNumberOfTiles(tif);
-	else
-		td->td_stripsperimage =
-		    isUnspecified(tif, FIELD_ROWSPERSTRIP) ?
-			td->td_samplesperpixel : TIFFNumberOfStrips(tif);
-	td->td_nstrips = td->td_stripsperimage;
-	if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
-		td->td_stripsperimage /= td->td_samplesperpixel;
-	td->td_stripoffset = (uint32 *)
-	    _TIFFmalloc(td->td_nstrips * sizeof (uint32));
-	td->td_stripbytecount = (uint32 *)
-	    _TIFFmalloc(td->td_nstrips * sizeof (uint32));
-	if (td->td_stripoffset == NULL || td->td_stripbytecount == NULL)
-		return (0);
-	/*
-	 * Place data at the end-of-file
-	 * (by setting offsets to zero).
-	 */
-	_TIFFmemset(td->td_stripoffset, 0, td->td_nstrips*sizeof (uint32));
-	_TIFFmemset(td->td_stripbytecount, 0, td->td_nstrips*sizeof (uint32));
-	TIFFSetFieldBit(tif, FIELD_STRIPOFFSETS);
-	TIFFSetFieldBit(tif, FIELD_STRIPBYTECOUNTS);
-	return (1);
-}
-#undef isUnspecified
-
-/*
- * Verify file is writable and that the directory
- * information is setup properly.  In doing the latter
- * we also "freeze" the state of the directory so
- * that important information is not changed.
- */
-int
-TIFFWriteCheck(TIFF* tif, int tiles, const char* module)
-{
-	if (tif->tif_mode == O_RDONLY) {
-		TIFFError(module, "%s: File not open for writing",
-		    tif->tif_name);
-		return (0);
-	}
-	if (tiles ^ isTiled(tif)) {
-		TIFFError(tif->tif_name, tiles ?
-		    "Can not write tiles to a stripped image" :
-		    "Can not write scanlines to a tiled image");
-		return (0);
-	}
-        
-        /*
-         * While we allow compressed TIFF files to be opened in update mode,
-         * we don't allow writing any image blocks in an existing compressed
-         * image.  Eventually we could do so, by moving blocks that grow
-         * to the end of the file, but we don't for now. 
-         */
-	if (tif->tif_dir.td_stripoffset != NULL 
-            && tif->tif_dir.td_compression != COMPRESSION_NONE )
-        {
-            TIFFError( module,
-                       "%s:\n"
-                       "In place update to compressed TIFF images not "
-                       "supported.",
-                       tif->tif_name );
-            return (0);
-        }
-
-	/*
-	 * On the first write verify all the required information
-	 * has been setup and initialize any data structures that
-	 * had to wait until directory information was set.
-	 * Note that a lot of our work is assumed to remain valid
-	 * because we disallow any of the important parameters
-	 * from changing after we start writing (i.e. once
-	 * TIFF_BEENWRITING is set, TIFFSetField will only allow
-	 * the image's length to be changed).
-	 */
-	if (!TIFFFieldSet(tif, FIELD_IMAGEDIMENSIONS)) {
-		TIFFError(module,
-		    "%s: Must set \"ImageWidth\" before writing data",
-		    tif->tif_name);
-		return (0);
-	}
-	if (!TIFFFieldSet(tif, FIELD_PLANARCONFIG)) {
-		TIFFError(module,
-	    "%s: Must set \"PlanarConfiguration\" before writing data",
-		    tif->tif_name);
-		return (0);
-	}
-	if (tif->tif_dir.td_stripoffset == NULL && !TIFFSetupStrips(tif)) {
-		tif->tif_dir.td_nstrips = 0;
-		TIFFError(module, "%s: No space for %s arrays",
-		    tif->tif_name, isTiled(tif) ? "tile" : "strip");
-		return (0);
-	}
-	if (isTiled(tif)) 
-		tif->tif_tilesize = TIFFTileSize(tif);
-	else
-		tif->tif_tilesize = (tsize_t) -1;
-		
-	tif->tif_scanlinesize = TIFFScanlineSize(tif);
-	tif->tif_flags |= TIFF_BEENWRITING;
-	return (1);
-}
-
-/*
- * Setup the raw data buffer used for encoding.
- */
-int
-TIFFWriteBufferSetup(TIFF* tif, tdata_t bp, tsize_t size)
-{
-	static const char module[] = "TIFFWriteBufferSetup";
-
-	if (tif->tif_rawdata) {
-		if (tif->tif_flags & TIFF_MYBUFFER) {
-			_TIFFfree(tif->tif_rawdata);
-			tif->tif_flags &= ~TIFF_MYBUFFER;
-		}
-		tif->tif_rawdata = NULL;
-	}
-	if (size == (tsize_t) -1) {
-		size = (isTiled(tif) ?
-		    tif->tif_tilesize : tif->tif_scanlinesize);
-		/*
-		 * Make raw data buffer at least 8K
-		 */
-		if (size < 8*1024)
-			size = 8*1024;
-		bp = NULL;			/* NB: force malloc */
-	}
-	if (bp == NULL) {
-		bp = _TIFFmalloc(size);
-		if (bp == NULL) {
-			TIFFError(module, "%s: No space for output buffer",
-			    tif->tif_name);
-			return (0);
-		}
-		tif->tif_flags |= TIFF_MYBUFFER;
-	} else
-		tif->tif_flags &= ~TIFF_MYBUFFER;
-	tif->tif_rawdata = (tidata_t) bp;
-	tif->tif_rawdatasize = size;
-	tif->tif_rawcc = 0;
-	tif->tif_rawcp = tif->tif_rawdata;
-	tif->tif_flags |= TIFF_BUFFERSETUP;
-	return (1);
-}
-
-/*
- * Grow the strip data structures by delta strips.
- */
-static int
-TIFFGrowStrips(TIFF* tif, int delta, const char* module)
-{
-	TIFFDirectory	*td = &tif->tif_dir;
-	uint32		*new_stripoffset, *new_stripbytecount;
-
-	assert(td->td_planarconfig == PLANARCONFIG_CONTIG);
-	new_stripoffset = (uint32*)_TIFFrealloc(td->td_stripoffset,
-		(td->td_nstrips + delta) * sizeof (uint32));
-	new_stripbytecount = (uint32*)_TIFFrealloc(td->td_stripbytecount,
-		(td->td_nstrips + delta) * sizeof (uint32));
-	if (new_stripoffset == NULL || new_stripbytecount == NULL) {
-		if (new_stripoffset)
-			_TIFFfree(new_stripoffset);
-		if (new_stripbytecount)
-			_TIFFfree(new_stripbytecount);
-		td->td_nstrips = 0;
-		TIFFError(module, "%s: No space to expand strip arrays",
-			  tif->tif_name);
-		return (0);
-	}
-	td->td_stripoffset = new_stripoffset;
-	td->td_stripbytecount = new_stripbytecount;
-	_TIFFmemset(td->td_stripoffset + td->td_nstrips,
-		    0, delta*sizeof (uint32));
-	_TIFFmemset(td->td_stripbytecount + td->td_nstrips,
-		    0, delta*sizeof (uint32));
-	td->td_nstrips += delta;
-	return (1);
-}
-
-/*
- * Append the data to the specified strip.
- *
- * NB: We don't check that there's space in the
- *     file (i.e. that strips do not overlap).
- */
-static int
-TIFFAppendToStrip(TIFF* tif, tstrip_t strip, tidata_t data, tsize_t cc)
-{
-	TIFFDirectory *td = &tif->tif_dir;
-	static const char module[] = "TIFFAppendToStrip";
-
-	if (td->td_stripoffset[strip] == 0 || tif->tif_curoff == 0) {
-		/*
-		 * No current offset, set the current strip.
-		 */
-		if (td->td_stripoffset[strip] != 0) {
-			if (!SeekOK(tif, td->td_stripoffset[strip])) {
-				TIFFError(module,
-				    "%s: Seek error at scanline %lu",
-				    tif->tif_name, (u_long) tif->tif_row);
-				return (0);
-			}
-		} else
-			td->td_stripoffset[strip] =
-			    TIFFSeekFile(tif, (toff_t) 0, SEEK_END);
-		tif->tif_curoff = td->td_stripoffset[strip];
-	}
-	if (!WriteOK(tif, data, cc)) {
-		TIFFError(module, "%s: Write error at scanline %lu",
-		    tif->tif_name, (u_long) tif->tif_row);
-		return (0);
-	}
-	tif->tif_curoff += cc;
-	td->td_stripbytecount[strip] += cc;
-	return (1);
-}
-
-/*
- * Internal version of TIFFFlushData that can be
- * called by ``encodestrip routines'' w/o concern
- * for infinite recursion.
- */
-int
-TIFFFlushData1(TIFF* tif)
-{
-	if (tif->tif_rawcc > 0) {
-		if (!isFillOrder(tif, tif->tif_dir.td_fillorder) &&
-		    (tif->tif_flags & TIFF_NOBITREV) == 0)
-			TIFFReverseBits((u_char *)tif->tif_rawdata,
-			    tif->tif_rawcc);
-		if (!TIFFAppendToStrip(tif,
-		    isTiled(tif) ? tif->tif_curtile : tif->tif_curstrip,
-		    tif->tif_rawdata, tif->tif_rawcc))
-			return (0);
-		tif->tif_rawcc = 0;
-		tif->tif_rawcp = tif->tif_rawdata;
-	}
-	return (1);
-}
-
-/*
- * Set the current write offset.  This should only be
- * used to set the offset to a known previous location
- * (very carefully), or to 0 so that the next write gets
- * appended to the end of the file.
- */
-void
-TIFFSetWriteOffset(TIFF* tif, toff_t off)
-{
-	tif->tif_curoff = off;
-}

src/tiff/tif_zip.c

@@ -1,368 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1995-1997 Sam Leffler
- * Copyright (c) 1995-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#include "tiffiop.h"
-#ifdef ZIP_SUPPORT
-/*
- * TIFF Library.
- *
- * ZIP (aka Deflate) Compression Support
- *
- * This file is simply an interface to the zlib library written by
- * Jean-loup Gailly and Mark Adler.  You must use version 1.0 or later
- * of the library: this code assumes the 1.0 API and also depends on
- * the ability to write the zlib header multiple times (one per strip)
- * which was not possible with versions prior to 0.95.  Note also that
- * older versions of this codec avoided this bug by supressing the header
- * entirely.  This means that files written with the old library cannot
- * be read; they should be converted to a different compression scheme
- * and then reconverted.
- *
- * The data format used by the zlib library is described in the files
- * zlib-3.1.doc, deflate-1.1.doc and gzip-4.1.doc, available in the
- * directory ftp://ftp.uu.net/pub/archiving/zip/doc.  The library was
- * last found at ftp://ftp.uu.net/pub/archiving/zip/zlib/zlib-0.99.tar.gz.
- */
-#include "tif_predict.h"
-#include "zlib.h"
-
-#include <stdio.h>
-#include <assert.h>
-
-/*
- * Sigh, ZLIB_VERSION is defined as a string so there's no
- * way to do a proper check here.  Instead we guess based
- * on the presence of #defines that were added between the
- * 0.95 and 1.0 distributions.
- */
-#if !defined(Z_NO_COMPRESSION) || !defined(Z_DEFLATED)
-#error "Antiquated ZLIB software; you must use version 1.0 or later"
-#endif
-
-/*
- * State block for each open TIFF
- * file using ZIP compression/decompression.
- */
-typedef	struct {
-	TIFFPredictorState predict;
-	z_stream	stream;
-	int		zipquality;		/* compression level */
-	int		state;			/* state flags */
-#define	ZSTATE_INIT	0x1		/* zlib setup successfully */
-
-	TIFFVGetMethod	vgetparent;		/* super-class method */
-	TIFFVSetMethod	vsetparent;		/* super-class method */
-} ZIPState;
-
-#define	ZState(tif)		((ZIPState*) (tif)->tif_data)
-#define	DecoderState(tif)	ZState(tif)
-#define	EncoderState(tif)	ZState(tif)
-
-static	int ZIPEncode(TIFF*, tidata_t, tsize_t, tsample_t);
-static	int ZIPDecode(TIFF*, tidata_t, tsize_t, tsample_t);
-
-static int
-ZIPSetupDecode(TIFF* tif)
-{
-	ZIPState* sp = DecoderState(tif);
-	static const char module[] = "ZIPSetupDecode";
-
-	assert(sp != NULL);
-	if (inflateInit(&sp->stream) != Z_OK) {
-		TIFFError(module, "%s: %s", tif->tif_name, sp->stream.msg);
-		return (0);
-	} else {
-		sp->state |= ZSTATE_INIT;
-		return (1);
-	}
-}
-
-/*
- * Setup state for decoding a strip.
- */
-static int
-ZIPPreDecode(TIFF* tif, tsample_t s)
-{
-	ZIPState* sp = DecoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	sp->stream.next_in = tif->tif_rawdata;
-	sp->stream.avail_in = tif->tif_rawcc;
-	return (inflateReset(&sp->stream) == Z_OK);
-}
-
-static int
-ZIPDecode(TIFF* tif, tidata_t op, tsize_t occ, tsample_t s)
-{
-	ZIPState* sp = DecoderState(tif);
-	static const char module[] = "ZIPDecode";
-
-	(void) s;
-	assert(sp != NULL);
-	sp->stream.next_out = op;
-	sp->stream.avail_out = occ;
-	do {
-		int state = inflate(&sp->stream, Z_PARTIAL_FLUSH);
-		if (state == Z_STREAM_END)
-			break;
-		if (state == Z_DATA_ERROR) {
-			TIFFError(module,
-			    "%s: Decoding error at scanline %d, %s",
-			    tif->tif_name, tif->tif_row, sp->stream.msg);
-			if (inflateSync(&sp->stream) != Z_OK)
-				return (0);
-			continue;
-		}
-		if (state != Z_OK) {
-			TIFFError(module, "%s: zlib error: %s",
-			    tif->tif_name, sp->stream.msg);
-			return (0);
-		}
-	} while (sp->stream.avail_out > 0);
-	if (sp->stream.avail_out != 0) {
-		TIFFError(module,
-		    "%s: Not enough data at scanline %d (short %d bytes)",
-		    tif->tif_name, tif->tif_row, sp->stream.avail_out);
-		return (0);
-	}
-	return (1);
-}
-
-static int
-ZIPSetupEncode(TIFF* tif)
-{
-	ZIPState* sp = EncoderState(tif);
-	static const char module[] = "ZIPSetupEncode";
-
-	assert(sp != NULL);
-	if (deflateInit(&sp->stream, sp->zipquality) != Z_OK) {
-		TIFFError(module, "%s: %s", tif->tif_name, sp->stream.msg);
-		return (0);
-	} else {
-		sp->state |= ZSTATE_INIT;
-		return (1);
-	}
-}
-
-/*
- * Reset encoding state at the start of a strip.
- */
-static int
-ZIPPreEncode(TIFF* tif, tsample_t s)
-{
-	ZIPState *sp = EncoderState(tif);
-
-	(void) s;
-	assert(sp != NULL);
-	sp->stream.next_out = tif->tif_rawdata;
-	sp->stream.avail_out = tif->tif_rawdatasize;
-	return (deflateReset(&sp->stream) == Z_OK);
-}
-
-/*
- * Encode a chunk of pixels.
- */
-static int
-ZIPEncode(TIFF* tif, tidata_t bp, tsize_t cc, tsample_t s)
-{
-	ZIPState *sp = EncoderState(tif);
-	static const char module[] = "ZIPEncode";
-
-	(void) s;
-	sp->stream.next_in = bp;
-	sp->stream.avail_in = cc;
-	do {
-		if (deflate(&sp->stream, Z_NO_FLUSH) != Z_OK) {
-			TIFFError(module, "%s: Encoder error: %s",
-			    tif->tif_name, sp->stream.msg);
-			return (0);
-		}
-		if (sp->stream.avail_out == 0) {
-			tif->tif_rawcc = tif->tif_rawdatasize;
-			TIFFFlushData1(tif);
-			sp->stream.next_out = tif->tif_rawdata;
-			sp->stream.avail_out = tif->tif_rawdatasize;
-		}
-	} while (sp->stream.avail_in > 0);
-	return (1);
-}
-
-/*
- * Finish off an encoded strip by flushing the last
- * string and tacking on an End Of Information code.
- */
-static int
-ZIPPostEncode(TIFF* tif)
-{
-	ZIPState *sp = EncoderState(tif);
-	static const char module[] = "ZIPPostEncode";
-	int state;
-
-	sp->stream.avail_in = 0;
-	do {
-		state = deflate(&sp->stream, Z_FINISH);
-		switch (state) {
-		case Z_STREAM_END:
-		case Z_OK:
-		    if ((int)sp->stream.avail_out != (int)tif->tif_rawdatasize)
-                    {
-			    tif->tif_rawcc =
-				tif->tif_rawdatasize - sp->stream.avail_out;
-			    TIFFFlushData1(tif);
-			    sp->stream.next_out = tif->tif_rawdata;
-			    sp->stream.avail_out = tif->tif_rawdatasize;
-		    }
-		    break;
-		default:
-		    TIFFError(module, "%s: zlib error: %s",
-			tif->tif_name, sp->stream.msg);
-		    return (0);
-		}
-	} while (state != Z_STREAM_END);
-	return (1);
-}
-
-static void
-ZIPCleanup(TIFF* tif)
-{
-	ZIPState* sp = ZState(tif);
-	if (sp) {
-		if (sp->state&ZSTATE_INIT) {
-			/* NB: avoid problems in the library */
-			if (tif->tif_mode == O_RDONLY)
-				inflateEnd(&sp->stream);
-			else
-				deflateEnd(&sp->stream);
-		}
-		_TIFFfree(sp);
-		tif->tif_data = NULL;
-	}
-}
-
-static int
-ZIPVSetField(TIFF* tif, ttag_t tag, va_list ap)
-{
-	ZIPState* sp = ZState(tif);
-	static const char module[] = "ZIPVSetField";
-
-	switch (tag) {
-	case TIFFTAG_ZIPQUALITY:
-		sp->zipquality = va_arg(ap, int);
-		if (tif->tif_mode != O_RDONLY && (sp->state&ZSTATE_INIT)) {
-			if (deflateParams(&sp->stream,
-			    sp->zipquality, Z_DEFAULT_STRATEGY) != Z_OK) {
-				TIFFError(module, "%s: zlib error: %s",
-				    tif->tif_name, sp->stream.msg);
-				return (0);
-			}
-		}
-		return (1);
-	default:
-		return (*sp->vsetparent)(tif, tag, ap);
-	}
-	/*NOTREACHED*/
-}
-
-static int
-ZIPVGetField(TIFF* tif, ttag_t tag, va_list ap)
-{
-	ZIPState* sp = ZState(tif);
-
-	switch (tag) {
-	case TIFFTAG_ZIPQUALITY:
-		*va_arg(ap, int*) = sp->zipquality;
-		break;
-	default:
-		return (*sp->vgetparent)(tif, tag, ap);
-	}
-	return (1);
-}
-
-static const TIFFFieldInfo zipFieldInfo[] = {
-    { TIFFTAG_ZIPQUALITY,	 0, 0,	TIFF_ANY,	FIELD_PSEUDO,
-      TRUE,	FALSE,	"" },
-};
-#define	N(a)	(sizeof (a) / sizeof (a[0]))
-
-int
-TIFFInitZIP(TIFF* tif, int scheme)
-{
-	ZIPState* sp;
-
-	assert( (scheme == COMPRESSION_DEFLATE) || (scheme == COMPRESSION_ADOBE_DEFLATE));
-
-	/*
-	 * Allocate state block so tag methods have storage to record values.
-	 */
-	tif->tif_data = (tidata_t) _TIFFmalloc(sizeof (ZIPState));
-	if (tif->tif_data == NULL)
-		goto bad;
-	sp = ZState(tif);
-	sp->stream.zalloc = NULL;
-	sp->stream.zfree = NULL;
-	sp->stream.opaque = NULL;
-	sp->stream.data_type = Z_BINARY;
-
-	/*
-	 * Merge codec-specific tag information and
-	 * override parent get/set field methods.
-	 */
-	_TIFFMergeFieldInfo(tif, zipFieldInfo, N(zipFieldInfo));
-	sp->vgetparent = tif->tif_tagmethods.vgetfield;
-	tif->tif_tagmethods.vgetfield = ZIPVGetField;	/* hook for codec tags */
-	sp->vsetparent = tif->tif_tagmethods.vsetfield;
-	tif->tif_tagmethods.vsetfield = ZIPVSetField;	/* hook for codec tags */
-
-	/* Default values for codec-specific fields */
-	sp->zipquality = Z_DEFAULT_COMPRESSION;	/* default comp. level */
-	sp->state = 0;
-
-	/*
-	 * Install codec methods.
-	 */
-	tif->tif_setupdecode = ZIPSetupDecode;
-	tif->tif_predecode = ZIPPreDecode;
-	tif->tif_decoderow = ZIPDecode;
-	tif->tif_decodestrip = ZIPDecode;
-	tif->tif_decodetile = ZIPDecode;
-	tif->tif_setupencode = ZIPSetupEncode;
-	tif->tif_preencode = ZIPPreEncode;
-	tif->tif_postencode = ZIPPostEncode;
-	tif->tif_encoderow = ZIPEncode;
-	tif->tif_encodestrip = ZIPEncode;
-	tif->tif_encodetile = ZIPEncode;
-	tif->tif_cleanup = ZIPCleanup;
-	/*
-	 * Setup predictor setup.
-	 */
-	(void) TIFFPredictorInit(tif);
-	return (1);
-bad:
-	TIFFError("TIFFInitZIP", "No space for ZIP state block");
-	return (0);
-}
-#endif /* ZIP_SUPORT */

src/tiff/tiff.dsp

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-SOURCE=.\t4.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\tif_dir.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\tif_fax3.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\tif_predict.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\tiff.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\tiffcomp.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\tiffconf.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\tiffio.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\tiffiop.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\uvcode.h
-# End Source File
-# End Group
-# End Target
-# End Project

src/tiff/tiff.dsw

@@ -1,29 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 6.00 
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
-
-###############################################################################
-
-Project: "tiff"=.\TiffVC.dsp - Package Owner=<4>
-
-Package=<5>
-{{{
-}}}
-
-Package=<4>
-{{{
-}}}
-
-###############################################################################
-
-Global:
-
-Package=<5>
-{{{
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-Package=<3>
-{{{
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-
-###############################################################################
-

src/tiff/tiff.h

@@ -1,482 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _TIFF_
-#define	_TIFF_
-/*
- * Tag Image File Format (TIFF)
- *
- * Based on Rev 6.0 from:
- *    Developer's Desk
- *    Aldus Corporation
- *    411 First Ave. South
- *    Suite 200
- *    Seattle, WA  98104
- *    206-622-5500
- */
-#define	TIFF_VERSION	42
-
-#define	TIFF_BIGENDIAN		0x4d4d
-#define	TIFF_LITTLEENDIAN	0x4949
-
-/*
- * The so called TIFF types conflict with definitions from inttypes.h 
- * included from sys/types.h on AIX (at least using VisualAge compiler). 
- * We try to work around this by detecting this case.  Defining 
- * _TIFF_DATA_TYPEDEFS_ short circuits the later definitions in tiff.h, and
- * we will in the holes not provided for by inttypes.h. 
- *
- * See http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- */
-#if defined(_H_INTTYPES) && defined(_ALL_SOURCE) && defined(USING_VISUALAGE)
-
-#define _TIFF_DATA_TYPEDEFS_
-typedef unsigned char uint8;
-typedef unsigned short uint16;
-typedef unsigned int uint32;
-
-#endif
-
-/*
- * Intrinsic data types required by the file format:
- *
- * 8-bit quantities	int8/uint8
- * 16-bit quantities	int16/uint16
- * 32-bit quantities	int32/uint32
- * strings		unsigned char*
- */
-#ifndef _TIFF_DATA_TYPEDEFS_
-#define _TIFF_DATA_TYPEDEFS_
-
-#ifdef __STDC__
-typedef	signed char int8;	/* NB: non-ANSI compilers may not grok */
-#else
-typedef	char int8;
-#endif
-typedef	unsigned char uint8;
-typedef	short int16;
-typedef	unsigned short uint16;	/* sizeof (uint16) must == 2 */
-#if defined(__alpha) || (defined(_MIPS_SZLONG) && _MIPS_SZLONG == 64) || defined(__LP64__) || defined(__arch64__)
-typedef	int int32;
-typedef	unsigned int uint32;	/* sizeof (uint32) must == 4 */
-#else
-typedef	long int32;
-typedef	unsigned long uint32;	/* sizeof (uint32) must == 4 */
-#endif
-#endif /* _TIFF_DATA_TYPEDEFS_ */
-
-/*	For TIFFReassignTagToIgnore */
-enum TIFFIgnoreSense /* IGNORE tag table */
-{
-	TIS_STORE,
-	TIS_EXTRACT,
-	TIS_EMPTY
-};
-
-typedef	struct {
-	uint16	tiff_magic;	/* magic number (defines byte order) */
-	uint16	tiff_version;	/* TIFF version number */
-	uint32	tiff_diroff;	/* byte offset to first directory */
-} TIFFHeader;
-
-/*
- * TIFF Image File Directories are comprised of
- * a table of field descriptors of the form shown
- * below.  The table is sorted in ascending order
- * by tag.  The values associated with each entry
- * are disjoint and may appear anywhere in the file
- * (so long as they are placed on a word boundary).
- *
- * If the value is 4 bytes or less, then it is placed
- * in the offset field to save space.  If the value
- * is less than 4 bytes, it is left-justified in the
- * offset field.
- */
-typedef	struct {
-	uint16		tdir_tag;	/* see below */
-	uint16		tdir_type;	/* data type; see below */
-	uint32		tdir_count;	/* number of items; length in spec */
-	uint32		tdir_offset;	/* byte offset to field data */
-} TIFFDirEntry;
-
-/*
- * NB: In the comments below,
- *  - items marked with a + are obsoleted by revision 5.0,
- *  - items marked with a ! are introduced in revision 6.0.
- *  - items marked with a % are introduced post revision 6.0.
- *  - items marked with a $ are obsoleted by revision 6.0.
- */
-
-/*
- * Tag data type information.
- *
- * Note: RATIONALs are the ratio of two 32-bit integer values.
- */
-typedef	enum {
-	TIFF_NOTYPE	= 0,	/* placeholder */
-	TIFF_BYTE	= 1,	/* 8-bit unsigned integer */
-	TIFF_ASCII	= 2,	/* 8-bit bytes w/ last byte null */
-	TIFF_SHORT	= 3,	/* 16-bit unsigned integer */
-	TIFF_LONG	= 4,	/* 32-bit unsigned integer */
-	TIFF_RATIONAL	= 5,	/* 64-bit unsigned fraction */
-	TIFF_SBYTE	= 6,	/* !8-bit signed integer */
-	TIFF_UNDEFINED	= 7,	/* !8-bit untyped data */
-	TIFF_SSHORT	= 8,	/* !16-bit signed integer */
-	TIFF_SLONG	= 9,	/* !32-bit signed integer */
-	TIFF_SRATIONAL	= 10,	/* !64-bit signed fraction */
-	TIFF_FLOAT	= 11,	/* !32-bit IEEE floating point */
-	TIFF_DOUBLE	= 12,	/* !64-bit IEEE floating point */
-	TIFF_IFD	= 13	/* %32-bit unsigned integer (offset) */
-} TIFFDataType;
-
-/*
- * TIFF Tag Definitions.
- */
-#define	TIFFTAG_SUBFILETYPE		254	/* subfile data descriptor */
-#define	    FILETYPE_REDUCEDIMAGE	0x1	/* reduced resolution version */
-#define	    FILETYPE_PAGE		0x2	/* one page of many */
-#define	    FILETYPE_MASK		0x4	/* transparency mask */
-#define	TIFFTAG_OSUBFILETYPE		255	/* +kind of data in subfile */
-#define	    OFILETYPE_IMAGE		1	/* full resolution image data */
-#define	    OFILETYPE_REDUCEDIMAGE	2	/* reduced size image data */
-#define	    OFILETYPE_PAGE		3	/* one page of many */
-#define	TIFFTAG_IMAGEWIDTH		256	/* image width in pixels */
-#define	TIFFTAG_IMAGELENGTH		257	/* image height in pixels */
-#define	TIFFTAG_BITSPERSAMPLE		258	/* bits per channel (sample) */
-#define	TIFFTAG_COMPRESSION		259	/* data compression technique */
-#define	    COMPRESSION_NONE		1	/* dump mode */
-#define	    COMPRESSION_CCITTRLE	2	/* CCITT modified Huffman RLE */
-#define	    COMPRESSION_CCITTFAX3	3	/* CCITT Group 3 fax encoding */
-#define     COMPRESSION_CCITT_T4        3       /* CCITT T.4 (TIFF 6 name) */
-#define	    COMPRESSION_CCITTFAX4	4	/* CCITT Group 4 fax encoding */
-#define     COMPRESSION_CCITT_T6        4       /* CCITT T.6 (TIFF 6 name) */
-#define	    COMPRESSION_LZW		5       /* Lempel-Ziv  & Welch */
-#define	    COMPRESSION_OJPEG		6	/* !6.0 JPEG */
-#define	    COMPRESSION_JPEG		7	/* %JPEG DCT compression */
-#define	    COMPRESSION_NEXT		32766	/* NeXT 2-bit RLE */
-#define	    COMPRESSION_CCITTRLEW	32771	/* #1 w/ word alignment */
-#define	    COMPRESSION_PACKBITS	32773	/* Macintosh RLE */
-#define	    COMPRESSION_THUNDERSCAN	32809	/* ThunderScan RLE */
-/* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
-#define	    COMPRESSION_IT8CTPAD	32895   /* IT8 CT w/padding */
-#define	    COMPRESSION_IT8LW		32896   /* IT8 Linework RLE */
-#define	    COMPRESSION_IT8MP		32897   /* IT8 Monochrome picture */
-#define	    COMPRESSION_IT8BL		32898   /* IT8 Binary line art */
-/* compression codes 32908-32911 are reserved for Pixar */
-#define     COMPRESSION_PIXARFILM	32908   /* Pixar companded 10bit LZW */
-#define	    COMPRESSION_PIXARLOG	32909   /* Pixar companded 11bit ZIP */
-#define	    COMPRESSION_DEFLATE		32946	/* Deflate compression */
-#define     COMPRESSION_ADOBE_DEFLATE   8       /* Deflate compression, as recognized by Adobe */
-/* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */
-#define     COMPRESSION_DCS             32947   /* Kodak DCS encoding */
-#define	    COMPRESSION_JBIG		34661	/* ISO JBIG */
-#define     COMPRESSION_SGILOG		34676	/* SGI Log Luminance RLE */
-#define     COMPRESSION_SGILOG24	34677	/* SGI Log 24-bit packed */
-#define     COMPRESSION_JP2000          34712   /* Leadtools JPEG2000 */
-#define	TIFFTAG_PHOTOMETRIC		262	/* photometric interpretation */
-#define	    PHOTOMETRIC_MINISWHITE	0	/* min value is white */
-#define	    PHOTOMETRIC_MINISBLACK	1	/* min value is black */
-#define	    PHOTOMETRIC_RGB		2	/* RGB color model */
-#define	    PHOTOMETRIC_PALETTE		3	/* color map indexed */
-#define	    PHOTOMETRIC_MASK		4	/* $holdout mask */
-#define	    PHOTOMETRIC_SEPARATED	5	/* !color separations */
-#define	    PHOTOMETRIC_YCBCR		6	/* !CCIR 601 */
-#define	    PHOTOMETRIC_CIELAB		8	/* !1976 CIE L*a*b* */
-#define	    PHOTOMETRIC_ICCLAB		9	/* ICC L*a*b* [Adobe TIFF Technote 4] */
-#define	    PHOTOMETRIC_ITULAB		10	/* ITU L*a*b* */
-#define     PHOTOMETRIC_LOGL		32844	/* CIE Log2(L) */
-#define     PHOTOMETRIC_LOGLUV		32845	/* CIE Log2(L) (u',v') */
-#define	TIFFTAG_THRESHHOLDING		263	/* +thresholding used on data */
-#define	    THRESHHOLD_BILEVEL		1	/* b&w art scan */
-#define	    THRESHHOLD_HALFTONE		2	/* or dithered scan */
-#define	    THRESHHOLD_ERRORDIFFUSE	3	/* usually floyd-steinberg */
-#define	TIFFTAG_CELLWIDTH		264	/* +dithering matrix width */
-#define	TIFFTAG_CELLLENGTH		265	/* +dithering matrix height */
-#define	TIFFTAG_FILLORDER		266	/* data order within a byte */
-#define	    FILLORDER_MSB2LSB		1	/* most significant -> least */
-#define	    FILLORDER_LSB2MSB		2	/* least significant -> most */
-#define	TIFFTAG_DOCUMENTNAME		269	/* name of doc. image is from */
-#define	TIFFTAG_IMAGEDESCRIPTION	270	/* info about image */
-#define	TIFFTAG_MAKE			271	/* scanner manufacturer name */
-#define	TIFFTAG_MODEL			272	/* scanner model name/number */
-#define	TIFFTAG_STRIPOFFSETS		273	/* offsets to data strips */
-#define	TIFFTAG_ORIENTATION		274	/* +image orientation */
-#define	    ORIENTATION_TOPLEFT		1	/* row 0 top, col 0 lhs */
-#define	    ORIENTATION_TOPRIGHT	2	/* row 0 top, col 0 rhs */
-#define	    ORIENTATION_BOTRIGHT	3	/* row 0 bottom, col 0 rhs */
-#define	    ORIENTATION_BOTLEFT		4	/* row 0 bottom, col 0 lhs */
-#define	    ORIENTATION_LEFTTOP		5	/* row 0 lhs, col 0 top */
-#define	    ORIENTATION_RIGHTTOP	6	/* row 0 rhs, col 0 top */
-#define	    ORIENTATION_RIGHTBOT	7	/* row 0 rhs, col 0 bottom */
-#define	    ORIENTATION_LEFTBOT		8	/* row 0 lhs, col 0 bottom */
-#define	TIFFTAG_SAMPLESPERPIXEL		277	/* samples per pixel */
-#define	TIFFTAG_ROWSPERSTRIP		278	/* rows per strip of data */
-#define	TIFFTAG_STRIPBYTECOUNTS		279	/* bytes counts for strips */
-#define	TIFFTAG_MINSAMPLEVALUE		280	/* +minimum sample value */
-#define	TIFFTAG_MAXSAMPLEVALUE		281	/* +maximum sample value */
-#define	TIFFTAG_XRESOLUTION		282	/* pixels/resolution in x */
-#define	TIFFTAG_YRESOLUTION		283	/* pixels/resolution in y */
-#define	TIFFTAG_PLANARCONFIG		284	/* storage organization */
-#define	    PLANARCONFIG_CONTIG		1	/* single image plane */
-#define	    PLANARCONFIG_SEPARATE	2	/* separate planes of data */
-#define	TIFFTAG_PAGENAME		285	/* page name image is from */
-#define	TIFFTAG_XPOSITION		286	/* x page offset of image lhs */
-#define	TIFFTAG_YPOSITION		287	/* y page offset of image lhs */
-#define	TIFFTAG_FREEOFFSETS		288	/* +byte offset to free block */
-#define	TIFFTAG_FREEBYTECOUNTS		289	/* +sizes of free blocks */
-#define	TIFFTAG_GRAYRESPONSEUNIT	290	/* $gray scale curve accuracy */
-#define	    GRAYRESPONSEUNIT_10S	1	/* tenths of a unit */
-#define	    GRAYRESPONSEUNIT_100S	2	/* hundredths of a unit */
-#define	    GRAYRESPONSEUNIT_1000S	3	/* thousandths of a unit */
-#define	    GRAYRESPONSEUNIT_10000S	4	/* ten-thousandths of a unit */
-#define	    GRAYRESPONSEUNIT_100000S	5	/* hundred-thousandths */
-#define	TIFFTAG_GRAYRESPONSECURVE	291	/* $gray scale response curve */
-#define	TIFFTAG_GROUP3OPTIONS		292	/* 32 flag bits */
-#define	TIFFTAG_T4OPTIONS		292	/* TIFF 6.0 proper name alias */
-#define	    GROUP3OPT_2DENCODING	0x1	/* 2-dimensional coding */
-#define	    GROUP3OPT_UNCOMPRESSED	0x2	/* data not compressed */
-#define	    GROUP3OPT_FILLBITS		0x4	/* fill to byte boundary */
-#define	TIFFTAG_GROUP4OPTIONS		293	/* 32 flag bits */
-#define TIFFTAG_T6OPTIONS               293     /* TIFF 6.0 proper name */
-#define	    GROUP4OPT_UNCOMPRESSED	0x2	/* data not compressed */
-#define	TIFFTAG_RESOLUTIONUNIT		296	/* units of resolutions */
-#define	    RESUNIT_NONE		1	/* no meaningful units */
-#define	    RESUNIT_INCH		2	/* english */
-#define	    RESUNIT_CENTIMETER		3	/* metric */
-#define	TIFFTAG_PAGENUMBER		297	/* page numbers of multi-page */
-#define	TIFFTAG_COLORRESPONSEUNIT	300	/* $color curve accuracy */
-#define	    COLORRESPONSEUNIT_10S	1	/* tenths of a unit */
-#define	    COLORRESPONSEUNIT_100S	2	/* hundredths of a unit */
-#define	    COLORRESPONSEUNIT_1000S	3	/* thousandths of a unit */
-#define	    COLORRESPONSEUNIT_10000S	4	/* ten-thousandths of a unit */
-#define	    COLORRESPONSEUNIT_100000S	5	/* hundred-thousandths */
-#define	TIFFTAG_TRANSFERFUNCTION	301	/* !colorimetry info */
-#define	TIFFTAG_SOFTWARE		305	/* name & release */
-#define	TIFFTAG_DATETIME		306	/* creation date and time */
-#define	TIFFTAG_ARTIST			315	/* creator of image */
-#define	TIFFTAG_HOSTCOMPUTER		316	/* machine where created */
-#define	TIFFTAG_PREDICTOR		317	/* prediction scheme w/ LZW */
-#define	TIFFTAG_WHITEPOINT		318	/* image white point */
-#define	TIFFTAG_PRIMARYCHROMATICITIES	319	/* !primary chromaticities */
-#define	TIFFTAG_COLORMAP		320	/* RGB map for pallette image */
-#define	TIFFTAG_HALFTONEHINTS		321	/* !highlight+shadow info */
-#define	TIFFTAG_TILEWIDTH		322	/* !rows/data tile */
-#define	TIFFTAG_TILELENGTH		323	/* !cols/data tile */
-#define TIFFTAG_TILEOFFSETS		324	/* !offsets to data tiles */
-#define TIFFTAG_TILEBYTECOUNTS		325	/* !byte counts for tiles */
-#define	TIFFTAG_BADFAXLINES		326	/* lines w/ wrong pixel count */
-#define	TIFFTAG_CLEANFAXDATA		327	/* regenerated line info */
-#define	    CLEANFAXDATA_CLEAN		0	/* no errors detected */
-#define	    CLEANFAXDATA_REGENERATED	1	/* receiver regenerated lines */
-#define	    CLEANFAXDATA_UNCLEAN	2	/* uncorrected errors exist */
-#define	TIFFTAG_CONSECUTIVEBADFAXLINES	328	/* max consecutive bad lines */
-#define	TIFFTAG_SUBIFD			330	/* subimage descriptors */
-#define	TIFFTAG_INKSET			332	/* !inks in separated image */
-#define	    INKSET_CMYK			1	/* !cyan-magenta-yellow-black color */
-#define	    INKSET_MULTIINK		2	/* !multi-ink or hi-fi color */
-#define	TIFFTAG_INKNAMES		333	/* !ascii names of inks */
-#define	TIFFTAG_NUMBEROFINKS		334	/* !number of inks */
-#define	TIFFTAG_DOTRANGE		336	/* !0% and 100% dot codes */
-#define	TIFFTAG_TARGETPRINTER		337	/* !separation target */
-#define	TIFFTAG_EXTRASAMPLES		338	/* !info about extra samples */
-#define	    EXTRASAMPLE_UNSPECIFIED	0	/* !unspecified data */
-#define	    EXTRASAMPLE_ASSOCALPHA	1	/* !associated alpha data */
-#define	    EXTRASAMPLE_UNASSALPHA	2	/* !unassociated alpha data */
-#define	TIFFTAG_SAMPLEFORMAT		339	/* !data sample format */
-#define	    SAMPLEFORMAT_UINT		1	/* !unsigned integer data */
-#define	    SAMPLEFORMAT_INT		2	/* !signed integer data */
-#define	    SAMPLEFORMAT_IEEEFP		3	/* !IEEE floating point data */
-#define	    SAMPLEFORMAT_VOID		4	/* !untyped data */
-#define	    SAMPLEFORMAT_COMPLEXINT	5	/* !complex signed int */
-#define	    SAMPLEFORMAT_COMPLEXIEEEFP	6	/* !complex ieee floating */
-#define	TIFFTAG_SMINSAMPLEVALUE		340	/* !variable MinSampleValue */
-#define	TIFFTAG_SMAXSAMPLEVALUE		341	/* !variable MaxSampleValue */
-#define	TIFFTAG_CLIPPATH		343	/* %ClipPath [Adobe TIFF technote 2] */
-#define	TIFFTAG_XCLIPPATHUNITS	344	/* %XClipPathUnits [Adobe TIFF technote 2] */
-#define	TIFFTAG_YCLIPPATHUNITS	344	/* %YClipPathUnits [Adobe TIFF technote 2] */
-#define	TIFFTAG_INDEXED			345	/* %Indexed [Adobe TIFF Technote 3] */
-#define	TIFFTAG_JPEGTABLES		347	/* %JPEG table stream */
-#define	TIFFTAG_OPIPROXY		351	/* %OPI Proxy [Adobe TIFF technote] */
-/*
- * Tags 512-521 are obsoleted by Technical Note #2
- * which specifies a revised JPEG-in-TIFF scheme.
- */
-#define	TIFFTAG_JPEGPROC		512	/* !JPEG processing algorithm */
-#define	    JPEGPROC_BASELINE		1	/* !baseline sequential */
-#define	    JPEGPROC_LOSSLESS		14	/* !Huffman coded lossless */
-#define	TIFFTAG_JPEGIFOFFSET		513	/* !pointer to SOI marker */
-#define	TIFFTAG_JPEGIFBYTECOUNT		514	/* !JFIF stream length */
-#define	TIFFTAG_JPEGRESTARTINTERVAL	515	/* !restart interval length */
-#define	TIFFTAG_JPEGLOSSLESSPREDICTORS	517	/* !lossless proc predictor */
-#define	TIFFTAG_JPEGPOINTTRANSFORM	518	/* !lossless point transform */
-#define	TIFFTAG_JPEGQTABLES		519	/* !Q matrice offsets */
-#define	TIFFTAG_JPEGDCTABLES		520	/* !DCT table offsets */
-#define	TIFFTAG_JPEGACTABLES		521	/* !AC coefficient offsets */
-#define	TIFFTAG_YCBCRCOEFFICIENTS	529	/* !RGB -> YCbCr transform */
-#define	TIFFTAG_YCBCRSUBSAMPLING	530	/* !YCbCr subsampling factors */
-#define	TIFFTAG_YCBCRPOSITIONING	531	/* !subsample positioning */
-#define	    YCBCRPOSITION_CENTERED	1	/* !as in PostScript Level 2 */
-#define	    YCBCRPOSITION_COSITED	2	/* !as in CCIR 601-1 */
-#define	TIFFTAG_REFERENCEBLACKWHITE	532	/* !colorimetry info */
-#define	TIFFTAG_XMLPACKET		700		/* %XML packet [Adobe XMP technote 9-14-02] (dkelly@apago.com) */
-#define TIFFTAG_OPIIMAGEID		32781	/* %OPI ImageID [Adobe TIFF technote] */
-/* tags 32952-32956 are private tags registered to Island Graphics */
-#define TIFFTAG_REFPTS			32953	/* image reference points */
-#define TIFFTAG_REGIONTACKPOINT		32954	/* region-xform tack point */
-#define TIFFTAG_REGIONWARPCORNERS	32955	/* warp quadrilateral */
-#define TIFFTAG_REGIONAFFINE		32956	/* affine transformation mat */
-/* tags 32995-32999 are private tags registered to SGI */
-#define	TIFFTAG_MATTEING		32995	/* $use ExtraSamples */
-#define	TIFFTAG_DATATYPE		32996	/* $use SampleFormat */
-#define	TIFFTAG_IMAGEDEPTH		32997	/* z depth of image */
-#define	TIFFTAG_TILEDEPTH		32998	/* z depth/data tile */
-/* tags 33300-33309 are private tags registered to Pixar */
-/*
- * TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH
- * are set when an image has been cropped out of a larger image.  
- * They reflect the size of the original uncropped image.
- * The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used
- * to determine the position of the smaller image in the larger one.
- */
-#define TIFFTAG_PIXAR_IMAGEFULLWIDTH    33300   /* full image size in x */
-#define TIFFTAG_PIXAR_IMAGEFULLLENGTH   33301   /* full image size in y */
- /* Tags 33302-33306 are used to identify special image modes and data
-  * used by Pixar's texture formats.
-  */
-#define TIFFTAG_PIXAR_TEXTUREFORMAT	33302	/* texture map format */
-#define TIFFTAG_PIXAR_WRAPMODES		33303	/* s & t wrap modes */
-#define TIFFTAG_PIXAR_FOVCOT		33304	/* cotan(fov) for env. maps */
-#define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305
-#define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306
-/* tag 33405 is a private tag registered to Eastman Kodak */
-#define TIFFTAG_WRITERSERIALNUMBER      33405   /* device serial number */
-/* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
-#define	TIFFTAG_COPYRIGHT		33432	/* copyright string */
-/* IPTC TAG from RichTIFF specifications */
-#define TIFFTAG_RICHTIFFIPTC    33723
-/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */
-#define TIFFTAG_IT8SITE			34016	/* site name */
-#define TIFFTAG_IT8COLORSEQUENCE	34017	/* color seq. [RGB,CMYK,etc] */
-#define TIFFTAG_IT8HEADER		34018	/* DDES Header */
-#define TIFFTAG_IT8RASTERPADDING	34019	/* raster scanline padding */
-#define TIFFTAG_IT8BITSPERRUNLENGTH	34020	/* # of bits in short run */
-#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */
-#define TIFFTAG_IT8COLORTABLE		34022	/* LW colortable */
-#define TIFFTAG_IT8IMAGECOLORINDICATOR	34023	/* BP/BL image color switch */
-#define TIFFTAG_IT8BKGCOLORINDICATOR	34024	/* BP/BL bg color switch */
-#define TIFFTAG_IT8IMAGECOLORVALUE	34025	/* BP/BL image color value */
-#define TIFFTAG_IT8BKGCOLORVALUE	34026	/* BP/BL bg color value */
-#define TIFFTAG_IT8PIXELINTENSITYRANGE	34027	/* MP pixel intensity value */
-#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028	/* HC transparency switch */
-#define TIFFTAG_IT8COLORCHARACTERIZATION 34029	/* color character. table */
-#define TIFFTAG_IT8HCUSAGE			34030	/* HC usage indicator */
-#define TIFFTAG_IT8TRAPINDICATOR	34031	/* Trapping indicator (untrapped=0, trapped=1) */
-#define TIFFTAG_IT8CMYKEQUIVALENT	34032	/* CMYK color equivalents */
-/* tags 34232-34236 are private tags registered to Texas Instruments */
-#define TIFFTAG_FRAMECOUNT              34232   /* Sequence Frame Count */
-/* tag 34750 is a private tag registered to Adobe? */
-#define TIFFTAG_ICCPROFILE		34675	/* ICC profile data */
-/* tag 34377 is private tag registered to Adobe for PhotoShop */
-#define TIFFTAG_PHOTOSHOP				34377 
-/* tag 34750 is a private tag registered to Pixel Magic */
-#define	TIFFTAG_JBIGOPTIONS		34750	/* JBIG options */
-/* tags 34908-34914 are private tags registered to SGI */
-#define	TIFFTAG_FAXRECVPARAMS		34908	/* encoded Class 2 ses. parms */
-#define	TIFFTAG_FAXSUBADDRESS		34909	/* received SubAddr string */
-#define	TIFFTAG_FAXRECVTIME		34910	/* receive time (secs) */
-/* tags 37439-37443 are registered to SGI <gregl@sgi.com> */
-#define TIFFTAG_STONITS			37439	/* Sample value to Nits */
-/* tag 34929 is a private tag registered to FedEx */
-#define	TIFFTAG_FEDEX_EDR		34929	/* unknown use */
-/* tag 65535 is an undefined tag used by Eastman Kodak */
-#define TIFFTAG_DCSHUESHIFTVALUES       65535   /* hue shift correction data */
-
-/*
- * The following are ``pseudo tags'' that can be
- * used to control codec-specific functionality.
- * These tags are not written to file.  Note that
- * these values start at 0xffff+1 so that they'll
- * never collide with Aldus-assigned tags.
- *
- * If you want your private pseudo tags ``registered''
- * (i.e. added to this file), send mail to sam@sgi.com
- * with the appropriate C definitions to add.
- */
-#define	TIFFTAG_FAXMODE			65536	/* Group 3/4 format control */
-#define	    FAXMODE_CLASSIC	0x0000		/* default, include RTC */
-#define	    FAXMODE_NORTC	0x0001		/* no RTC at end of data */
-#define	    FAXMODE_NOEOL	0x0002		/* no EOL code at end of row */
-#define	    FAXMODE_BYTEALIGN	0x0004		/* byte align row */
-#define	    FAXMODE_WORDALIGN	0x0008		/* word align row */
-#define	    FAXMODE_CLASSF	FAXMODE_NORTC	/* TIFF Class F */
-#define	TIFFTAG_JPEGQUALITY		65537	/* Compression quality level */
-/* Note: quality level is on the IJG 0-100 scale.  Default value is 75 */
-#define	TIFFTAG_JPEGCOLORMODE		65538	/* Auto RGB<=>YCbCr convert? */
-#define	    JPEGCOLORMODE_RAW	0x0000		/* no conversion (default) */
-#define	    JPEGCOLORMODE_RGB	0x0001		/* do auto conversion */
-#define	TIFFTAG_JPEGTABLESMODE		65539	/* What to put in JPEGTables */
-#define	    JPEGTABLESMODE_QUANT 0x0001		/* include quantization tbls */
-#define	    JPEGTABLESMODE_HUFF	0x0002		/* include Huffman tbls */
-/* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */
-#define	TIFFTAG_FAXFILLFUNC		65540	/* G3/G4 fill function */
-#define	TIFFTAG_PIXARLOGDATAFMT		65549	/* PixarLogCodec I/O data sz */
-#define	    PIXARLOGDATAFMT_8BIT	0	/* regular u_char samples */
-#define	    PIXARLOGDATAFMT_8BITABGR	1	/* ABGR-order u_chars */
-#define	    PIXARLOGDATAFMT_11BITLOG	2	/* 11-bit log-encoded (raw) */
-#define	    PIXARLOGDATAFMT_12BITPICIO	3	/* as per PICIO (1.0==2048) */
-#define	    PIXARLOGDATAFMT_16BIT	4	/* signed short samples */
-#define	    PIXARLOGDATAFMT_FLOAT	5	/* IEEE float samples */
-/* 65550-65556 are allocated to Oceana Matrix <dev@oceana.com> */
-#define TIFFTAG_DCSIMAGERTYPE           65550   /* imager model & filter */
-#define     DCSIMAGERMODEL_M3           0       /* M3 chip (1280 x 1024) */
-#define     DCSIMAGERMODEL_M5           1       /* M5 chip (1536 x 1024) */
-#define     DCSIMAGERMODEL_M6           2       /* M6 chip (3072 x 2048) */
-#define     DCSIMAGERFILTER_IR          0       /* infrared filter */
-#define     DCSIMAGERFILTER_MONO        1       /* monochrome filter */
-#define     DCSIMAGERFILTER_CFA         2       /* color filter array */
-#define     DCSIMAGERFILTER_OTHER       3       /* other filter */
-#define TIFFTAG_DCSINTERPMODE           65551   /* interpolation mode */
-#define     DCSINTERPMODE_NORMAL        0x0     /* whole image, default */
-#define     DCSINTERPMODE_PREVIEW       0x1     /* preview of image (384x256) */
-#define TIFFTAG_DCSBALANCEARRAY         65552   /* color balance values */
-#define TIFFTAG_DCSCORRECTMATRIX        65553   /* color correction values */
-#define TIFFTAG_DCSGAMMA                65554   /* gamma value */
-#define TIFFTAG_DCSTOESHOULDERPTS       65555   /* toe & shoulder points */
-#define TIFFTAG_DCSCALIBRATIONFD        65556   /* calibration file desc */
-/* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */
-#define	TIFFTAG_ZIPQUALITY		65557	/* compression quality level */
-#define	TIFFTAG_PIXARLOGQUALITY		65558	/* PixarLog uses same scale */
-/* 65559 is allocated to Oceana Matrix <dev@oceana.com> */
-#define TIFFTAG_DCSCLIPRECTANGLE	65559	/* area of image to acquire */
-#define TIFFTAG_SGILOGDATAFMT		65560	/* SGILog user data format */
-#define     SGILOGDATAFMT_FLOAT		0	/* IEEE float samples */
-#define     SGILOGDATAFMT_16BIT		1	/* 16-bit samples */
-#define     SGILOGDATAFMT_RAW		2	/* uninterpreted data */
-#define     SGILOGDATAFMT_8BIT		3	/* 8-bit RGB monitor values */
-#define TIFFTAG_SGILOGENCODE		65561 /* SGILog data encoding control*/
-#define     SGILOGENCODE_NODITHER	0     /* do not dither encoded values*/
-#define     SGILOGENCODE_RANDITHER	1     /* randomly dither encd values */
-#endif /* _TIFF_ */

src/tiff/tiff_CW_Prefix.h

@@ -1,12 +0,0 @@
-#define NEED_STRDUP
-#define WINVER 0x0400
-
-/*
-    We need to make sure some symbols required for correct use of
-    Win32 SDK headers (and that some of these headers are included
-    to begin with).  The best way is to simply include one of the
-    ANSI headers.
-*/
-
-#include <stdlib.h>
-

src/tiff/tiffcomp.h

@@ -1,220 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1990-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _COMPAT_
-#define	_COMPAT_
-/*
- * This file contains a hodgepodge of definitions and
- * declarations that are needed to provide compatibility
- * between the native system and the base implementation
- * that the library assumes.
- *
- * NB: This file is a mess.
- */
-
-/*
- * Setup basic type definitions and function declaratations.
- */
-
-/*
- * Simplify Acorn RISC OS identifier (to avoid confusion with Acorn RISC iX
- * and with defunct Unix Risc OS)
- * No need to specify __arm - hey, Acorn might port the OS, no problem here!
- */
-#ifdef __acornriscos
-#undef __acornriscos
-#endif
-#if defined(__acorn) && defined(__riscos)
-#define __acornriscos
-#endif
-
-#if defined(__MWERKS__) || defined(THINK_C)
-#include <unix.h>
-#include <math.h>
-#endif
-
-#include <stdio.h>
-
-#if defined(__PPCC__) || defined(__SC__) || defined(__MRC__)
-#include <types.h>
-#elif !defined(__MWERKS__) && !defined(THINK_C) && !defined(__acornriscos) && !defined(applec)
-#include <sys/types.h>
-#endif
-
-#if defined(VMS)
-#include <file.h>
-#include <unixio.h>
-#elif !defined(__acornriscos)
-#include <fcntl.h>
-#endif
-
-/*
- * This maze of checks controls defines or not the
- * target system has BSD-style typdedefs declared in
- * an include file and/or whether or not to include
- * <unistd.h> to get the SEEK_* definitions.  Some
- * additional includes are also done to pull in the
- * appropriate definitions we're looking for.
- */
-#if defined(__MWERKS__) || defined(THINK_C) || defined(__PPCC__) || defined(__SC__) || defined(__MRC__)
-#include <stdlib.h>
-#define	BSDTYPES
-#define	HAVE_UNISTD_H	0
-#elif (defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows) || defined(_WIN32)) && !defined(unix)
-#define	BSDTYPES
-#elif defined(OS2_16) || defined(OS2_32)
-#define	BSDTYPES
-#elif defined(__acornriscos)
-#include <stdlib.h>
-#define	BSDTYPES
-#define	HAVE_UNISTD_H	0
-#elif defined(VMS)
-#define	HAVE_UNISTD_H	0
-#else
-#define	HAVE_UNISTD_H	1
-#endif
-
-/*
- * The library uses the ANSI C/POSIX SEEK_*
- * definitions that should be defined in unistd.h
- * (except on system where they are in stdio.h and
- * there is no unistd.h).
- */
-#if !defined(SEEK_SET) && HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/*
- * The library uses memset, memcpy, and memcmp.
- * ANSI C and System V define these in string.h.
- */
-#include <string.h>
-
-/*
- * The BSD typedefs are used throughout the library.
- * If your system doesn't have them in <sys/types.h>,
- * then define BSDTYPES in your Makefile.
- */
-#if defined(BSDTYPES)
-# ifndef _BSDTYPES_DEFINED
-#  ifndef __u_char_defined
-typedef	unsigned char u_char;
-typedef	unsigned short u_short;
-typedef	unsigned int u_int;
-typedef	unsigned long u_long;
-#   define __u_char_defined
-#  endif /* __u_char_defined */
-#  define _BSDTYPES_DEFINED
-# endif /* _BSDTYPES_DEFINED */
-#endif /* BSDTYPES */
-
-/*
- * dblparam_t is the type that a double precision
- * floating point value will have on the parameter
- * stack (when coerced by the compiler).
- */
-/* Note: on MacPowerPC "extended" is undefined. So only use it for 68K-Macs */
-#if defined(__SC__) || defined(THINK_C)
-typedef extended dblparam_t;
-#else
-typedef double dblparam_t;
-#endif
-
-/*
- * If your compiler supports inline functions, then
- * set INLINE appropriately to get the known hotspots
- * in the library expanded inline.
- */
-#if defined(__GNUC__)
-#if defined(__STRICT_ANSI__)
-#define	INLINE	__inline__
-#else
-#define	INLINE	inline
-#endif
-#else /* !__GNUC__ */
-#define	INLINE
-#endif
-
-/*
- * GLOBALDATA is a macro that is used to define global variables
- * private to the library.  We use this indirection to hide
- * brain-damage in VAXC (and GCC) under VAX/VMS.  In these
- * environments the macro places the variable in a non-shareable
- * program section, which ought to be done by default (sigh!)
- *
- * Apparently DEC are aware of the problem as this behaviour is the
- * default under VMS on AXP.
- *
- * The GNU C variant is untested.
- */
-#if defined(VAX) && defined(VMS)
-#if defined(VAXC)
-#define GLOBALDATA(TYPE,NAME)	extern noshare TYPE NAME
-#endif
-#if defined(__GNUC__)
-#define GLOBALDATA(TYPE,NAME)	extern TYPE NAME \
-	asm("_$$PsectAttributes_NOSHR$$" #NAME)
-#endif
-#else	/* !VAX/VMS */
-#define GLOBALDATA(TYPE,NAME)	extern TYPE NAME
-#endif
-
-#if defined(__acornriscos)
-/*
- * osfcn.h is part of C++Lib on Acorn C/C++, and as such can't be used
- * on C alone. For that reason, the relevant functions are
- * implemented in tif_acorn.c, and the elements from the header
- * file are included here.
- */
-#if defined(__cplusplus)
-#include <osfcn.h>
-#else
-#define	O_RDONLY	0
-#define	O_WRONLY	1
-#define	O_RDWR		2
-#define	O_APPEND	8
-#define	O_CREAT		0x200
-#define	O_TRUNC		0x400
-typedef long off_t;
-extern int open(const char *name, int flags, int mode);
-extern int close(int fd);
-extern int write(int fd, const char *buf, int nbytes);
-extern int read(int fd, char *buf, int nbytes);
-extern off_t lseek(int fd, off_t offset, int whence);
-extern int creat(const char *path, int mode);
-#endif /* __cplusplus */
-#endif /* __acornriscos */
-
-/* Bit and byte order, the default is MSB to LSB */
-#ifdef VMS
-#undef HOST_FILLORDER
-#undef HOST_BIGENDIAN
-#define HOST_FILLORDER FILLORDER_LSB2MSB
-#define HOST_BIGENDIAN	0
-#endif
-
-
-#endif /* _COMPAT_ */

src/tiff/tiffconf.h

@@ -1,153 +0,0 @@
-/* $Header$ */
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _TIFFCONF_
-#define	_TIFFCONF_
-/*
- * Library Configuration Definitions.
- *
- * This file defines the default configuration for the library.
- * If the target system does not have make or a way to specify
- * #defines on the command line, this file can be edited to
- * configure the library.  Otherwise, one can override portability
- * and configuration-related definitions from a Makefile or command
- * line by defining COMPRESSION_SUPPORT (see below).
- */
-
-/*
- * General portability-related defines:
- *
- * HAVE_IEEEFP		define as 0 or 1 according to the floating point
- *			format suported by the machine
- * BSDTYPES		define this if your system does NOT define the
- *			usual 4BSD typedefs u_int et. al.
- * HAVE_MMAP		enable support for memory mapping read-only files;
- *			this is typically deduced by the configure script
- * HOST_FILLORDER	native cpu bit order: one of FILLORDER_MSB2LSB
- *			or FILLODER_LSB2MSB; this is typically set by the
- *			configure script
- * HOST_BIGENDIAN	native cpu byte order: 1 if big-endian (Motorola)
- *			or 0 if little-endian (Intel); this may be used
- *			in codecs to optimize code
- * USE_64BIT_API	set to 1 if tif_unix.c should use lseek64(),
- *                      fstat64() and stat64 allowing 2-4GB files.
- */
-#ifndef HAVE_IEEEFP
-#define	HAVE_IEEEFP	1
-#endif
-#ifndef HOST_FILLORDER
-#define	HOST_FILLORDER	FILLORDER_MSB2LSB
-#endif
-#ifndef	HOST_BIGENDIAN
-#define	HOST_BIGENDIAN	1
-#endif
-
-#ifndef USE_64BIT_API
-#  define USE_64BIT_API	0
-#endif
-
-#ifndef COMPRESSION_SUPPORT
-/*
- * Compression support defines:
- *
- *    CCITT_SUPPORT	enable support for CCITT Group 3 & 4 algorithms
- *    PACKBITS_SUPPORT	enable support for Macintosh PackBits algorithm
- *    LZW_SUPPORT	enable support for LZW algorithm
- *    THUNDER_SUPPORT	enable support for ThunderScan 4-bit RLE algorithm
- *    NEXT_SUPPORT	enable support for NeXT 2-bit RLE algorithm
- *    OJPEG_SUPPORT	enable support for 6.0-style JPEG DCT algorithms
- *			(requires IJG software)
- *    JPEG_SUPPORT	enable support for post-6.0-style JPEG DCT algorithms
- *			(requires freely available IJG software, see tif_jpeg.c)
- *    ZIP_SUPPORT	enable support for Deflate algorithm
- *			(requires freely available zlib software, see tif_zip.c)
- *    PIXARLOG_SUPPORT	enable support for Pixar log-format algorithm
- *    LOGLUV_SUPPORT	enable support for LogLuv high dynamic range encoding
- */
-#define	CCITT_SUPPORT
-#define	PACKBITS_SUPPORT
-#define	LZW_SUPPORT
-#define	THUNDER_SUPPORT
-#define	NEXT_SUPPORT
-#define LOGLUV_SUPPORT
-#endif /* COMPRESSION_SUPPORT */
-
-/*
- * If JPEG compression is enabled then we must also include
- * support for the colorimetry and YCbCr-related tags.
- */
-#ifdef JPEG_SUPPORT
-#ifndef YCBCR_SUPPORT
-#define	YCBCR_SUPPORT
-#endif
-#ifndef COLORIMETRY_SUPPORT
-#define	COLORIMETRY_SUPPORT
-#endif
-#endif /* JPEG_SUPPORT */
-
-/*
- * ``Orthogonal Features''
- *
- * STRIPCHOP_DEFAULT	default handling of strip chopping support (whether
- *			or not to convert single-strip uncompressed images
- *			to mutiple strips of ~8Kb--to reduce memory use)
- * SUBIFD_SUPPORT	enable support for SubIFD tag (thumbnails and such)
- * DEFAULT_EXTRASAMPLE_AS_ALPHA
- *                      The RGBA interface will treat a fourth sample with
- *                      no EXTRASAMPLE_ value as being ASSOCALPHA.  Many
- *                      packages produce RGBA files but don't mark the alpha
- *                      properly.
- * CHECK_JPEG_YCBCR_SUBSAMPLING
- *                      Enable picking up YCbCr subsampling info from the
- *                      JPEG data stream to support files lacking the tag.
- *                      See Bug 168 in Bugzilla, and JPEGFixupTestSubsampling()
- *                      for details. 
- */
-#ifndef STRIPCHOP_DEFAULT
-#define	STRIPCHOP_DEFAULT	TIFF_STRIPCHOP	/* default is to enable */
-#endif
-#ifndef SUBIFD_SUPPORT
-#define	SUBIFD_SUPPORT		1	/* enable SubIFD tag (330) support */
-#endif
-#ifndef DEFAULT_EXTRASAMPLE_AS_ALPHA
-#define DEFAULT_EXTRASAMPLE_AS_ALPHA 1
-#endif
-#ifndef CHECK_JPEG_YCBCR_SUBSAMPLING
-#define CHECK_JPEG_YCBCR_SUBSAMPLING 1
-#endif
-
-/*
- * Feature support definitions.
- * XXX: These macros are obsoleted. Don't use them in your apps!
- * Macros stays here for backward compatibility and should be always defined.
- */
-#define	COLORIMETRY_SUPPORT
-#define	YCBCR_SUPPORT
-#define	CMYK_SUPPORT
-#define	ICC_SUPPORT
-#define PHOTOSHOP_SUPPORT
-#define IPTC_SUPPORT
-
-#endif /* _TIFFCONF_ */

src/tiff/tiffio.h

@@ -1,477 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _TIFFIO_
-#define	_TIFFIO_
-
-/*
- * TIFF I/O Library Definitions.
- */
-#include "tiff.h"
-#include "tiffvers.h"
-
-/*
- * TIFF is defined as an incomplete type to hide the
- * library's internal data structures from clients.
- */
-typedef	struct tiff TIFF;
-
-/*
- * The following typedefs define the intrinsic size of
- * data types used in the *exported* interfaces.  These
- * definitions depend on the proper definition of types
- * in tiff.h.  Note also that the varargs interface used
- * to pass tag types and values uses the types defined in
- * tiff.h directly.
- *
- * NB: ttag_t is unsigned int and not unsigned short because
- *     ANSI C requires that the type before the ellipsis be a
- *     promoted type (i.e. one of int, unsigned int, pointer,
- *     or double) and because we defined pseudo-tags that are
- *     outside the range of legal Aldus-assigned tags.
- * NB: tsize_t is int32 and not uint32 because some functions
- *     return -1.
- * NB: toff_t is not off_t for many reasons; TIFFs max out at
- *     32-bit file offsets being the most important, and to ensure
- *     that it is unsigned, rather than signed.
- */
-typedef	uint32 ttag_t;		/* directory tag */
-typedef	uint16 tdir_t;		/* directory index */
-typedef	uint16 tsample_t;	/* sample number */
-typedef	uint32 tstrip_t;	/* strip number */
-typedef uint32 ttile_t;		/* tile number */
-typedef	int32 tsize_t;		/* i/o size in bytes */
-typedef	void* tdata_t;		/* image data ref */
-typedef	uint32 toff_t;		/* file offset */
-
-#if !defined(__WIN32__) && (defined(_WIN32) || defined(WIN32))
-#define __WIN32__
-#endif
-
-/*
- * On windows you should define USE_WIN32_FILEIO if you are using tif_win32.c
- * or AVOID_WIN32_FILEIO if you are using something else (like tif_unix.c).
- *
- * By default tif_win32.c is assumed on windows if not using the cygwin
- * environment.
- */
-
-#if defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows)
-#  if !defined(__CYGWIN) && !defined(AVOID_WIN32_FILEIO) && !defined(USE_WIN32_FILIO)
-#    define USE_WIN32_FILEIO
-#  endif
-#endif
-
-#if defined(USE_WIN32_FILEIO)
-#include <windows.h>
-#ifdef __WIN32__
-DECLARE_HANDLE(thandle_t);	/* Win32 file handle */
-#else
-typedef	HFILE thandle_t;	/* client data handle */
-#endif
-#else
-typedef	void* thandle_t;	/* client data handle */
-#endif
-
-#ifndef NULL
-#define	NULL	0
-#endif
-
-/*
- * Flags to pass to TIFFPrintDirectory to control
- * printing of data structures that are potentially
- * very large.   Bit-or these flags to enable printing
- * multiple items.
- */
-#define	TIFFPRINT_NONE		0x0		/* no extra info */
-#define	TIFFPRINT_STRIPS	0x1		/* strips/tiles info */
-#define	TIFFPRINT_CURVES	0x2		/* color/gray response curves */
-#define	TIFFPRINT_COLORMAP	0x4		/* colormap */
-#define	TIFFPRINT_JPEGQTABLES	0x100		/* JPEG Q matrices */
-#define	TIFFPRINT_JPEGACTABLES	0x200		/* JPEG AC tables */
-#define	TIFFPRINT_JPEGDCTABLES	0x200		/* JPEG DC tables */
-
-/* 
- * Colour conversion stuff
- */
-
-/* reference white */
-#define D65_X0 (95.0470F)
-#define D65_Y0 (100.0F)
-#define D65_Z0 (108.8827F)
-
-#define D50_X0 (96.4250F)
-#define D50_Y0 (100.0F)
-#define D50_Z0 (82.4680F)
-
-/* Structure for holding information about a display device. */
-
-typedef	unsigned char TIFFRGBValue;		/* 8-bit samples */
-
-typedef struct {
-	float d_mat[3][3]; 		/* XYZ -> luminance matrix */
-	float d_YCR;			/* Light o/p for reference white */
-	float d_YCG;
-	float d_YCB;
-	uint32 d_Vrwr;			/* Pixel values for ref. white */
-	uint32 d_Vrwg;
-	uint32 d_Vrwb;
-	float d_Y0R;			/* Residual light for black pixel */
-	float d_Y0G;
-	float d_Y0B;
-	float d_gammaR;			/* Gamma values for the three guns */
-	float d_gammaG;
-	float d_gammaB;
-} TIFFDisplay;
-
-typedef struct {				/* YCbCr->RGB support */
-	TIFFRGBValue* clamptab;			/* range clamping table */
-	int*	Cr_r_tab;
-	int*	Cb_b_tab;
-	int32*	Cr_g_tab;
-	int32*	Cb_g_tab;
-        int32*  Y_tab;
-} TIFFYCbCrToRGB;
-
-typedef struct {				/* CIE Lab 1976->RGB support */
-	int	range;				/* Size of conversion table */
-#define CIELABTORGB_TABLE_RANGE 1500
-	float	rstep, gstep, bstep;
-	float	X0, Y0, Z0;			/* Reference white point */
-	TIFFDisplay display;
-	float	Yr2r[CIELABTORGB_TABLE_RANGE + 1];  /* Conversion of Yr to r */
-	float	Yg2g[CIELABTORGB_TABLE_RANGE + 1];  /* Conversion of Yg to g */
-	float	Yb2b[CIELABTORGB_TABLE_RANGE + 1];  /* Conversion of Yb to b */
-} TIFFCIELabToRGB;
-
-extern int TIFFCIELabToRGBInit(TIFFCIELabToRGB*, TIFFDisplay *, float*);
-extern void TIFFCIELabToXYZ(TIFFCIELabToRGB *, uint32, int32, int32,
-			    float *, float *, float *);
-extern void TIFFXYZToRGB(TIFFCIELabToRGB *, float, float, float,
-			 uint32 *, uint32 *, uint32 *);
-
-extern int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB*, float*, float*);
-extern void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *, uint32, int32, int32,
-			   uint32 *, uint32 *, uint32 *);
-
-/*
- * RGBA-style image support.
- */
-typedef struct _TIFFRGBAImage TIFFRGBAImage;
-/*
- * The image reading and conversion routines invoke
- * ``put routines'' to copy/image/whatever tiles of
- * raw image data.  A default set of routines are 
- * provided to convert/copy raw image data to 8-bit
- * packed ABGR format rasters.  Applications can supply
- * alternate routines that unpack the data into a
- * different format or, for example, unpack the data
- * and draw the unpacked raster on the display.
- */
-typedef void (*tileContigRoutine)
-    (TIFFRGBAImage*, uint32*, uint32, uint32, uint32, uint32, int32, int32,
-	unsigned char*);
-typedef void (*tileSeparateRoutine)
-    (TIFFRGBAImage*, uint32*, uint32, uint32, uint32, uint32, int32, int32,
-	unsigned char*, unsigned char*, unsigned char*, unsigned char*);
-/*
- * RGBA-reader state.
- */
-struct _TIFFRGBAImage {
-	TIFF*	tif;				/* image handle */
-	int	stoponerr;			/* stop on read error */
-	int	isContig;			/* data is packed/separate */
-	int	alpha;				/* type of alpha data present */
-	uint32	width;				/* image width */
-	uint32	height;				/* image height */
-	uint16	bitspersample;			/* image bits/sample */
-	uint16	samplesperpixel;		/* image samples/pixel */
-	uint16	orientation;			/* image orientation */
-	uint16	req_orientation;		/* requested orientation */
-	uint16	photometric;			/* image photometric interp */
-	uint16*	redcmap;			/* colormap pallete */
-	uint16*	greencmap;
-	uint16*	bluecmap;
-						/* get image data routine */
-	int	(*get)(TIFFRGBAImage*, uint32*, uint32, uint32);
-	union {
-	    void (*any)(TIFFRGBAImage*);
-	    tileContigRoutine	contig;
-	    tileSeparateRoutine	separate;
-	} put;					/* put decoded strip/tile */
-	TIFFRGBValue* Map;			/* sample mapping array */
-	uint32** BWmap;				/* black&white map */
-	uint32** PALmap;			/* palette image map */
-	TIFFYCbCrToRGB* ycbcr;			/* YCbCr conversion state */
-        TIFFCIELabToRGB* cielab;		/* CIE L*a*b conversion state */
-
-        int	row_offset;
-        int     col_offset;
-};
-
-/*
- * Macros for extracting components from the
- * packed ABGR form returned by TIFFReadRGBAImage.
- */
-#define	TIFFGetR(abgr)	((abgr) & 0xff)
-#define	TIFFGetG(abgr)	(((abgr) >> 8) & 0xff)
-#define	TIFFGetB(abgr)	(((abgr) >> 16) & 0xff)
-#define	TIFFGetA(abgr)	(((abgr) >> 24) & 0xff)
-
-/*
- * A CODEC is a software package that implements decoding,
- * encoding, or decoding+encoding of a compression algorithm.
- * The library provides a collection of builtin codecs.
- * More codecs may be registered through calls to the library
- * and/or the builtin implementations may be overridden.
- */
-typedef	int (*TIFFInitMethod)(TIFF*, int);
-typedef struct {
-	char*		name;
-	uint16		scheme;
-	TIFFInitMethod	init;
-} TIFFCodec;
-
-#include <stdio.h>
-#include <stdarg.h>
-
-/* share internal LogLuv conversion routines? */
-#ifndef LOGLUV_PUBLIC
-#define LOGLUV_PUBLIC		1	
-#endif
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-typedef	void (*TIFFErrorHandler)(const char*, const char*, va_list);
-typedef	tsize_t (*TIFFReadWriteProc)(thandle_t, tdata_t, tsize_t);
-typedef	toff_t (*TIFFSeekProc)(thandle_t, toff_t, int);
-typedef	int (*TIFFCloseProc)(thandle_t);
-typedef	toff_t (*TIFFSizeProc)(thandle_t);
-typedef	int (*TIFFMapFileProc)(thandle_t, tdata_t*, toff_t*);
-typedef	void (*TIFFUnmapFileProc)(thandle_t, tdata_t, toff_t);
-typedef	void (*TIFFExtendProc)(TIFF*); 
-
-extern	const char* TIFFGetVersion(void);
-
-extern	const TIFFCodec* TIFFFindCODEC(uint16);
-extern	TIFFCodec* TIFFRegisterCODEC(uint16, const char*, TIFFInitMethod);
-extern	void TIFFUnRegisterCODEC(TIFFCodec*);
-extern  int TIFFIsCODECConfigured(uint16);
-
-extern	tdata_t _TIFFmalloc(tsize_t);
-extern	tdata_t _TIFFrealloc(tdata_t, tsize_t);
-extern	void _TIFFmemset(tdata_t, int, tsize_t);
-extern	void _TIFFmemcpy(tdata_t, const tdata_t, tsize_t);
-extern	int _TIFFmemcmp(const tdata_t, const tdata_t, tsize_t);
-extern	void _TIFFfree(tdata_t);
-
-extern	void TIFFClose(TIFF*);
-extern	int TIFFFlush(TIFF*);
-extern	int TIFFFlushData(TIFF*);
-extern	int TIFFGetField(TIFF*, ttag_t, ...);
-extern	int TIFFVGetField(TIFF*, ttag_t, va_list);
-extern	int TIFFGetFieldDefaulted(TIFF*, ttag_t, ...);
-extern	int TIFFVGetFieldDefaulted(TIFF*, ttag_t, va_list);
-extern	int TIFFReadDirectory(TIFF*);
-extern	tsize_t TIFFScanlineSize(TIFF*);
-extern	tsize_t TIFFRasterScanlineSize(TIFF*);
-extern	tsize_t TIFFStripSize(TIFF*);
-extern	tsize_t TIFFRawStripSize(TIFF*, tstrip_t);
-extern	tsize_t TIFFVStripSize(TIFF*, uint32);
-extern	tsize_t TIFFTileRowSize(TIFF*);
-extern	tsize_t TIFFTileSize(TIFF*);
-extern	tsize_t TIFFVTileSize(TIFF*, uint32);
-extern	uint32 TIFFDefaultStripSize(TIFF*, uint32);
-extern	void TIFFDefaultTileSize(TIFF*, uint32*, uint32*);
-extern	int TIFFFileno(TIFF*);
-extern	int TIFFGetMode(TIFF*);
-extern	int TIFFIsTiled(TIFF*);
-extern	int TIFFIsByteSwapped(TIFF*);
-extern	int TIFFIsUpSampled(TIFF*);
-extern	int TIFFIsMSB2LSB(TIFF*);
-extern	uint32 TIFFCurrentRow(TIFF*);
-extern	tdir_t TIFFCurrentDirectory(TIFF*);
-extern	tdir_t TIFFNumberOfDirectories(TIFF*);
-extern	uint32 TIFFCurrentDirOffset(TIFF*);
-extern	tstrip_t TIFFCurrentStrip(TIFF*);
-extern	ttile_t TIFFCurrentTile(TIFF*);
-extern	int TIFFReadBufferSetup(TIFF*, tdata_t, tsize_t);
-extern	int TIFFWriteBufferSetup(TIFF*, tdata_t, tsize_t);
-extern	int TIFFSetupStrips(TIFF *);
-extern  int TIFFWriteCheck(TIFF*, int, const char *);
-extern  int TIFFCreateDirectory(TIFF*);
-extern	int TIFFLastDirectory(TIFF*);
-extern	int TIFFSetDirectory(TIFF*, tdir_t);
-extern	int TIFFSetSubDirectory(TIFF*, uint32);
-extern	int TIFFUnlinkDirectory(TIFF*, tdir_t);
-extern	int TIFFSetField(TIFF*, ttag_t, ...);
-extern	int TIFFVSetField(TIFF*, ttag_t, va_list);
-extern	int TIFFWriteDirectory(TIFF *);
-extern	int TIFFCheckpointDirectory(TIFF *);
-extern	int TIFFRewriteDirectory(TIFF *);
-extern	int TIFFReassignTagToIgnore(enum TIFFIgnoreSense, int);
-
-#if defined(c_plusplus) || defined(__cplusplus)
-extern	void TIFFPrintDirectory(TIFF*, FILE*, long = 0);
-extern	int TIFFReadScanline(TIFF*, tdata_t, uint32, tsample_t = 0);
-extern	int TIFFWriteScanline(TIFF*, tdata_t, uint32, tsample_t = 0);
-extern	int TIFFReadRGBAImage(TIFF*, uint32, uint32, uint32*, int = 0);
-extern	int TIFFReadRGBAImageOriented(TIFF*, uint32, uint32, uint32*,
-				      int = ORIENTATION_BOTLEFT, int = 0);
-#else
-extern	void TIFFPrintDirectory(TIFF*, FILE*, long);
-extern	int TIFFReadScanline(TIFF*, tdata_t, uint32, tsample_t);
-extern	int TIFFWriteScanline(TIFF*, tdata_t, uint32, tsample_t);
-extern	int TIFFReadRGBAImage(TIFF*, uint32, uint32, uint32*, int);
-extern	int TIFFReadRGBAImageOriented(TIFF*, uint32, uint32, uint32*, int, int);
-#endif
-
-extern	int TIFFReadRGBAStrip(TIFF*, tstrip_t, uint32 * );
-extern	int TIFFReadRGBATile(TIFF*, uint32, uint32, uint32 * );
-extern	int TIFFRGBAImageOK(TIFF*, char [1024]);
-extern	int TIFFRGBAImageBegin(TIFFRGBAImage*, TIFF*, int, char [1024]);
-extern	int TIFFRGBAImageGet(TIFFRGBAImage*, uint32*, uint32, uint32);
-extern	void TIFFRGBAImageEnd(TIFFRGBAImage*);
-extern	TIFF* TIFFOpen(const char*, const char*);
-extern	TIFF* TIFFFdOpen(int, const char*, const char*);
-extern	TIFF* TIFFClientOpen(const char*, const char*,
-	    thandle_t,
-	    TIFFReadWriteProc, TIFFReadWriteProc,
-	    TIFFSeekProc, TIFFCloseProc,
-	    TIFFSizeProc,
-	    TIFFMapFileProc, TIFFUnmapFileProc);
-extern	const char* TIFFFileName(TIFF*);
-extern	void TIFFError(const char*, const char*, ...);
-extern	void TIFFWarning(const char*, const char*, ...);
-extern	TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler);
-extern	TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler);
-extern	TIFFExtendProc TIFFSetTagExtender(TIFFExtendProc);
-extern	ttile_t TIFFComputeTile(TIFF*, uint32, uint32, uint32, tsample_t);
-extern	int TIFFCheckTile(TIFF*, uint32, uint32, uint32, tsample_t);
-extern	ttile_t TIFFNumberOfTiles(TIFF*);
-extern	tsize_t TIFFReadTile(TIFF*,
-	    tdata_t, uint32, uint32, uint32, tsample_t);
-extern	tsize_t TIFFWriteTile(TIFF*,
-	    tdata_t, uint32, uint32, uint32, tsample_t);
-extern	tstrip_t TIFFComputeStrip(TIFF*, uint32, tsample_t);
-extern	tstrip_t TIFFNumberOfStrips(TIFF*);
-extern	tsize_t TIFFReadEncodedStrip(TIFF*, tstrip_t, tdata_t, tsize_t);
-extern	tsize_t TIFFReadRawStrip(TIFF*, tstrip_t, tdata_t, tsize_t);
-extern	tsize_t TIFFReadEncodedTile(TIFF*, ttile_t, tdata_t, tsize_t);
-extern	tsize_t TIFFReadRawTile(TIFF*, ttile_t, tdata_t, tsize_t);
-extern	tsize_t TIFFWriteEncodedStrip(TIFF*, tstrip_t, tdata_t, tsize_t);
-extern	tsize_t TIFFWriteRawStrip(TIFF*, tstrip_t, tdata_t, tsize_t);
-extern	tsize_t TIFFWriteEncodedTile(TIFF*, ttile_t, tdata_t, tsize_t);
-extern	tsize_t TIFFWriteRawTile(TIFF*, ttile_t, tdata_t, tsize_t);
-extern	int TIFFDataWidth(TIFFDataType);    /* table of tag datatype widths */
-extern	void TIFFSetWriteOffset(TIFF*, toff_t);
-extern	void TIFFSwabShort(uint16*);
-extern	void TIFFSwabLong(uint32*);
-extern	void TIFFSwabDouble(double*);
-extern	void TIFFSwabArrayOfShort(uint16*, unsigned long);
-extern	void TIFFSwabArrayOfLong(uint32*, unsigned long);
-extern	void TIFFSwabArrayOfDouble(double*, unsigned long);
-extern	void TIFFReverseBits(unsigned char *, unsigned long);
-extern	const unsigned char* TIFFGetBitRevTable(int);
-
-#ifdef LOGLUV_PUBLIC
-#define U_NEU		0.210526316
-#define V_NEU		0.473684211
-#define UVSCALE		410.
-extern	double LogL16toY(int);
-extern	double LogL10toY(int);
-extern	void XYZtoRGB24(float*, uint8*);
-extern	int uv_decode(double*, double*, int);
-extern	void LogLuv24toXYZ(uint32, float*);
-extern	void LogLuv32toXYZ(uint32, float*);
-#if defined(c_plusplus) || defined(__cplusplus)
-extern	int LogL16fromY(double, int = SGILOGENCODE_NODITHER);
-extern	int LogL10fromY(double, int = SGILOGENCODE_NODITHER);
-extern	int uv_encode(double, double, int = SGILOGENCODE_NODITHER);
-extern	uint32 LogLuv24fromXYZ(float*, int = SGILOGENCODE_NODITHER);
-extern	uint32 LogLuv32fromXYZ(float*, int = SGILOGENCODE_NODITHER);
-#else
-extern	int LogL16fromY(double, int);
-extern	int LogL10fromY(double, int);
-extern	int uv_encode(double, double, int);
-extern	uint32 LogLuv24fromXYZ(float*, int);
-extern	uint32 LogLuv32fromXYZ(float*, int);
-#endif
-#endif /* LOGLUV_PUBLIC */
-
-/*
-** New stuff going public in 3.6.x.
-*/
-extern  int  TIFFGetTagListCount( TIFF * );
-extern  ttag_t TIFFGetTagListEntry( TIFF *, int tag_index );
-    
-#define	TIFF_ANY	TIFF_NOTYPE	/* for field descriptor searching */
-#define	TIFF_VARIABLE	-1		/* marker for variable length tags */
-#define	TIFF_SPP	-2		/* marker for SamplesPerPixel tags */
-#define	TIFF_VARIABLE2	-3		/* marker for uint32 var-length tags */
-
-#define FIELD_CUSTOM    65    
-
-typedef	struct {
-	ttag_t	field_tag;		/* field's tag */
-	short	field_readcount;	/* read count/TIFF_VARIABLE/TIFF_SPP */
-	short	field_writecount;	/* write count/TIFF_VARIABLE */
-	TIFFDataType field_type;	/* type of associated data */
-        unsigned short field_bit;	/* bit in fieldsset bit vector */
-	unsigned char field_oktochange;	/* if true, can change while writing */
-	unsigned char field_passcount;	/* if true, pass dir count on set */
-	char	*field_name;		/* ASCII name */
-} TIFFFieldInfo;
-
-typedef struct _TIFFTagValue {
-    const TIFFFieldInfo  *info;
-    int             count;
-    void           *value;
-} TIFFTagValue;
-
-extern	void TIFFMergeFieldInfo(TIFF*, const TIFFFieldInfo[], int);
-extern	const TIFFFieldInfo* TIFFFindFieldInfo(TIFF*, ttag_t, TIFFDataType);
-extern	const TIFFFieldInfo* TIFFFieldWithTag(TIFF*, ttag_t);
-
-typedef	int (*TIFFVSetMethod)(TIFF*, ttag_t, va_list);
-typedef	int (*TIFFVGetMethod)(TIFF*, ttag_t, va_list);
-typedef	void (*TIFFPrintMethod)(TIFF*, FILE*, long);
-    
-typedef struct {
-    TIFFVSetMethod	vsetfield;	/* tag set routine */
-    TIFFVGetMethod	vgetfield;	/* tag get routine */
-    TIFFPrintMethod	printdir;	/* directory print routine */
-} TIFFTagMethods;
-        
-extern  TIFFTagMethods *TIFFAccessTagMethods( TIFF * );
-extern  void *TIFFGetClientInfo( TIFF *, const char * );
-extern  void TIFFSetClientInfo( TIFF *, void *, const char * );
-    
-#if defined(__cplusplus)
-}
-#endif
-#endif /* _TIFFIO_ */

src/tiff/tiffiop.h

@@ -1,289 +0,0 @@
-/* $Header$ */
-
-/*
- * Copyright (c) 1988-1997 Sam Leffler
- * Copyright (c) 1991-1997 Silicon Graphics, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and 
- * its documentation for any purpose is hereby granted without fee, provided
- * that (i) the above copyright notices and this permission notice appear in
- * all copies of the software and related documentation, and (ii) the names of
- * Sam Leffler and Silicon Graphics may not be used in any advertising or
- * publicity relating to the software without the specific, prior written
- * permission of Sam Leffler and Silicon Graphics.
- * 
- * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
- * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
- * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
- * 
- * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
- * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
- * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
- * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
- * OF THIS SOFTWARE.
- */
-
-#ifndef _TIFFIOP_
-#define	_TIFFIOP_
-/*
- * ``Library-private'' definitions.
- */
-/*
- * UNIX systems should run the configure script to generate
- * a port.h file that reflects the system capabilities.
- * Doing this obviates all the dreck done in tiffcomp.h.
- */
-#if defined(unix) || defined(__unix)
-#include "port.h"
-#include "tiffconf.h"
-#else
-#include "tiffconf.h"
-#include "tiffcomp.h"
-#endif
-#include "tiffio.h"
-#include "tif_dir.h"
-
-#ifndef TRUE
-#define	TRUE	1
-#define	FALSE	0
-#endif
-
-typedef struct client_info {
-    struct client_info *next;
-    void      *data;
-    char      *name;
-} TIFFClientInfoLink;
-
-/*
- * Typedefs for ``method pointers'' used internally.
- */
-typedef	unsigned char tidataval_t;	/* internal image data value type */
-typedef	tidataval_t* tidata_t;		/* reference to internal image data */
-
-typedef	void (*TIFFVoidMethod)(TIFF*);
-typedef	int (*TIFFBoolMethod)(TIFF*);
-typedef	int (*TIFFPreMethod)(TIFF*, tsample_t);
-typedef	int (*TIFFCodeMethod)(TIFF*, tidata_t, tsize_t, tsample_t);
-typedef	int (*TIFFSeekMethod)(TIFF*, uint32);
-typedef	void (*TIFFPostMethod)(TIFF*, tidata_t, tsize_t);
-typedef	uint32 (*TIFFStripMethod)(TIFF*, uint32);
-typedef	void (*TIFFTileMethod)(TIFF*, uint32*, uint32*);
-
-struct tiff {
-	char*		tif_name;	/* name of open file */
-	int		tif_fd;		/* open file descriptor */
-	int		tif_mode;	/* open mode (O_*) */
-	uint32		tif_flags;
-#define	TIFF_FILLORDER		0x0003	/* natural bit fill order for machine */
-#define	TIFF_DIRTYHEADER	0x0004	/* header must be written on close */
-#define	TIFF_DIRTYDIRECT	0x0008	/* current directory must be written */
-#define	TIFF_BUFFERSETUP	0x0010	/* data buffers setup */
-#define	TIFF_CODERSETUP		0x0020	/* encoder/decoder setup done */
-#define	TIFF_BEENWRITING	0x0040	/* written 1+ scanlines to file */
-#define	TIFF_SWAB		0x0080	/* byte swap file information */
-#define	TIFF_NOBITREV		0x0100	/* inhibit bit reversal logic */
-#define	TIFF_MYBUFFER		0x0200	/* my raw data buffer; free on close */
-#define	TIFF_ISTILED		0x0400	/* file is tile, not strip- based */
-#define	TIFF_MAPPED		0x0800	/* file is mapped into memory */
-#define	TIFF_POSTENCODE		0x1000	/* need call to postencode routine */
-#define	TIFF_INSUBIFD		0x2000	/* currently writing a subifd */
-#define	TIFF_UPSAMPLED		0x4000	/* library is doing data up-sampling */ 
-#define	TIFF_STRIPCHOP		0x8000	/* enable strip chopping support */
-	toff_t		tif_diroff;	/* file offset of current directory */
-	toff_t		tif_nextdiroff;	/* file offset of following directory */
-	toff_t*		tif_dirlist;	/* list of offsets to already seen */
-					/* directories to prevent IFD looping */
-	uint16		tif_dirnumber;  /* number of already seen directories */
-	TIFFDirectory	tif_dir;	/* internal rep of current directory */
-	TIFFHeader	tif_header;	/* file's header block */
-	const int*	tif_typeshift;	/* data type shift counts */
-	const long*	tif_typemask;	/* data type masks */
-	uint32		tif_row;	/* current scanline */
-	tdir_t		tif_curdir;	/* current directory (index) */
-	tstrip_t	tif_curstrip;	/* current strip for read/write */
-	toff_t		tif_curoff;	/* current offset for read/write */
-	toff_t		tif_dataoff;	/* current offset for writing dir */
-#if SUBIFD_SUPPORT
-	uint16		tif_nsubifd;	/* remaining subifds to write */
-	toff_t		tif_subifdoff;	/* offset for patching SubIFD link */
-#endif
-/* tiling support */
-	uint32 		tif_col;	/* current column (offset by row too) */
-	ttile_t		tif_curtile;	/* current tile for read/write */
-	tsize_t		tif_tilesize;	/* # of bytes in a tile */
-/* compression scheme hooks */
-	int		tif_decodestatus;
-	TIFFBoolMethod	tif_setupdecode;/* called once before predecode */
-	TIFFPreMethod	tif_predecode;	/* pre- row/strip/tile decoding */
-	TIFFBoolMethod	tif_setupencode;/* called once before preencode */
-	int		tif_encodestatus;
-	TIFFPreMethod	tif_preencode;	/* pre- row/strip/tile encoding */
-	TIFFBoolMethod	tif_postencode;	/* post- row/strip/tile encoding */
-	TIFFCodeMethod	tif_decoderow;	/* scanline decoding routine */
-	TIFFCodeMethod	tif_encoderow;	/* scanline encoding routine */
-	TIFFCodeMethod	tif_decodestrip;/* strip decoding routine */
-	TIFFCodeMethod	tif_encodestrip;/* strip encoding routine */
-	TIFFCodeMethod	tif_decodetile;	/* tile decoding routine */
-	TIFFCodeMethod	tif_encodetile;	/* tile encoding routine */
-	TIFFVoidMethod	tif_close;	/* cleanup-on-close routine */
-	TIFFSeekMethod	tif_seek;	/* position within a strip routine */
-	TIFFVoidMethod	tif_cleanup;	/* cleanup state routine */
-	TIFFStripMethod	tif_defstripsize;/* calculate/constrain strip size */
-	TIFFTileMethod	tif_deftilesize;/* calculate/constrain tile size */
-	tidata_t	tif_data;	/* compression scheme private data */
-/* input/output buffering */
-	tsize_t		tif_scanlinesize;/* # of bytes in a scanline */
-	tsize_t		tif_scanlineskew;/* scanline skew for reading strips */
-	tidata_t	tif_rawdata;	/* raw data buffer */
-	tsize_t		tif_rawdatasize;/* # of bytes in raw data buffer */
-	tidata_t	tif_rawcp;	/* current spot in raw buffer */
-	tsize_t		tif_rawcc;	/* bytes unread from raw buffer */
-/* memory-mapped file support */
-	tidata_t	tif_base;	/* base of mapped file */
-	toff_t		tif_size;	/* size of mapped file region (bytes) */
-	TIFFMapFileProc	tif_mapproc;	/* map file method */
-	TIFFUnmapFileProc tif_unmapproc;/* unmap file method */
-/* input/output callback methods */
-	thandle_t	tif_clientdata;	/* callback parameter */
-	TIFFReadWriteProc tif_readproc;	/* read method */
-	TIFFReadWriteProc tif_writeproc;/* write method */
-	TIFFSeekProc	tif_seekproc;	/* lseek method */
-	TIFFCloseProc	tif_closeproc;	/* close method */
-	TIFFSizeProc	tif_sizeproc;	/* filesize method */
-/* post-decoding support */
-	TIFFPostMethod	tif_postdecode;	/* post decoding routine */
-/* tag support */
-	TIFFFieldInfo**	tif_fieldinfo;	/* sorted table of registered tags */
-	int		tif_nfields;	/* # entries in registered tag table */
-        TIFFTagMethods  tif_tagmethods; /* tag get/set/print routines */
-        TIFFClientInfoLink *tif_clientinfo; /* extra client information. */
-};
-
-#define	isPseudoTag(t)	(t > 0xffff)	/* is tag value normal or pseudo */
-
-#define	isTiled(tif)	(((tif)->tif_flags & TIFF_ISTILED) != 0)
-#define	isMapped(tif)	(((tif)->tif_flags & TIFF_MAPPED) != 0)
-#define	isFillOrder(tif, o)	(((tif)->tif_flags & (o)) != 0)
-#define	isUpSampled(tif)	(((tif)->tif_flags & TIFF_UPSAMPLED) != 0)
-#define	TIFFReadFile(tif, buf, size) \
-	((*(tif)->tif_readproc)((tif)->tif_clientdata,buf,size))
-#define	TIFFWriteFile(tif, buf, size) \
-	((*(tif)->tif_writeproc)((tif)->tif_clientdata,buf,size))
-#define	TIFFSeekFile(tif, off, whence) \
-	((*(tif)->tif_seekproc)((tif)->tif_clientdata,(toff_t)(off),whence))
-#define	TIFFCloseFile(tif) \
-	((*(tif)->tif_closeproc)((tif)->tif_clientdata))
-#define	TIFFGetFileSize(tif) \
-	((*(tif)->tif_sizeproc)((tif)->tif_clientdata))
-#define	TIFFMapFileContents(tif, paddr, psize) \
-	((*(tif)->tif_mapproc)((tif)->tif_clientdata,paddr,psize))
-#define	TIFFUnmapFileContents(tif, addr, size) \
-	((*(tif)->tif_unmapproc)((tif)->tif_clientdata,addr,size))
-
-/*
- * Default Read/Seek/Write definitions.
- */
-#ifndef ReadOK
-#define	ReadOK(tif, buf, size) \
-	(TIFFReadFile(tif, (tdata_t) buf, (tsize_t)(size)) == (tsize_t)(size))
-#endif
-#ifndef SeekOK
-#define	SeekOK(tif, off) \
-	(TIFFSeekFile(tif, (toff_t) off, SEEK_SET) == (toff_t) off)
-#endif
-#ifndef WriteOK
-#define	WriteOK(tif, buf, size) \
-	(TIFFWriteFile(tif, (tdata_t) buf, (tsize_t) size) == (tsize_t) size)
-#endif
-
-/* NB: the uint32 casts are to silence certain ANSI-C compilers */
-#define TIFFhowmany(x, y) ((((uint32)(x))+(((uint32)(y))-1))/((uint32)(y)))
-#define TIFFhowmany8(x) (((x)&0x07)?((uint32)(x)>>3)+1:(uint32)(x)>>3)
-#define	TIFFroundup(x, y) (TIFFhowmany(x,y)*(y))
-
-#define TIFFmax(A,B) ((A)>(B)?(A):(B))
-#define TIFFmin(A,B) ((A)<(B)?(A):(B))
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-extern	int _TIFFgetMode(const char*, const char*);
-extern	int _TIFFNoRowEncode(TIFF*, tidata_t, tsize_t, tsample_t);
-extern	int _TIFFNoStripEncode(TIFF*, tidata_t, tsize_t, tsample_t);
-extern	int _TIFFNoTileEncode(TIFF*, tidata_t, tsize_t, tsample_t);
-extern	int _TIFFNoRowDecode(TIFF*, tidata_t, tsize_t, tsample_t);
-extern	int _TIFFNoStripDecode(TIFF*, tidata_t, tsize_t, tsample_t);
-extern	int _TIFFNoTileDecode(TIFF*, tidata_t, tsize_t, tsample_t);
-extern	void _TIFFNoPostDecode(TIFF*, tidata_t, tsize_t);
-extern  int  _TIFFNoPreCode (TIFF*, tsample_t); 
-extern	int _TIFFNoSeek(TIFF*, uint32);
-extern	void _TIFFSwab16BitData(TIFF*, tidata_t, tsize_t);
-extern	void _TIFFSwab32BitData(TIFF*, tidata_t, tsize_t);
-extern	void _TIFFSwab64BitData(TIFF*, tidata_t, tsize_t);
-extern	int TIFFFlushData1(TIFF*);
-extern	void TIFFFreeDirectory(TIFF*);
-extern	int TIFFDefaultDirectory(TIFF*);
-extern	int TIFFSetCompressionScheme(TIFF*, int);
-extern	int TIFFSetDefaultCompressionState(TIFF*);
-extern	uint32 _TIFFDefaultStripSize(TIFF*, uint32);
-extern	void _TIFFDefaultTileSize(TIFF*, uint32*, uint32*);
-
-extern	void _TIFFsetByteArray(void**, void*, long);
-extern	void _TIFFsetString(char**, char*);
-extern	void _TIFFsetShortArray(uint16**, uint16*, long);
-extern	void _TIFFsetLongArray(uint32**, uint32*, long);
-extern	void _TIFFsetFloatArray(float**, float*, long);
-extern	void _TIFFsetDoubleArray(double**, double*, long);
-
-extern	void _TIFFprintAscii(FILE*, const char*);
-extern	void _TIFFprintAsciiTag(FILE*, const char*, const char*);
-
-GLOBALDATA(TIFFErrorHandler,_TIFFwarningHandler);
-GLOBALDATA(TIFFErrorHandler,_TIFFerrorHandler);
-
-extern	int TIFFInitDumpMode(TIFF*, int);
-#ifdef PACKBITS_SUPPORT
-extern	int TIFFInitPackBits(TIFF*, int);
-#endif
-#ifdef CCITT_SUPPORT
-extern	int TIFFInitCCITTRLE(TIFF*, int), TIFFInitCCITTRLEW(TIFF*, int);
-extern	int TIFFInitCCITTFax3(TIFF*, int), TIFFInitCCITTFax4(TIFF*, int);
-#endif
-#ifdef THUNDER_SUPPORT
-extern	int TIFFInitThunderScan(TIFF*, int);
-#endif
-#ifdef NEXT_SUPPORT
-extern	int TIFFInitNeXT(TIFF*, int);
-#endif
-#ifdef LZW_SUPPORT
-extern	int TIFFInitLZW(TIFF*, int);
-#endif
-#ifdef OJPEG_SUPPORT
-extern	int TIFFInitOJPEG(TIFF*, int);
-#endif
-#ifdef JPEG_SUPPORT
-extern	int TIFFInitJPEG(TIFF*, int);
-#endif
-#ifdef JBIG_SUPPORT
-extern	int TIFFInitJBIG(TIFF*, int);
-#endif
-#ifdef ZIP_SUPPORT
-extern	int TIFFInitZIP(TIFF*, int);
-#endif
-#ifdef PIXARLOG_SUPPORT
-extern	int TIFFInitPixarLog(TIFF*, int);
-#endif
-#ifdef LOGLUV_SUPPORT
-extern	int TIFFInitSGILog(TIFF*, int);
-#endif
-#ifdef VMS
-extern	const TIFFCodec _TIFFBuiltinCODECS[];
-#else
-extern	TIFFCodec _TIFFBuiltinCODECS[];
-#endif
-
-#if defined(__cplusplus)
-}
-#endif
-#endif /* _TIFFIOP_ */

src/tiff/tiffvers.h

@@ -1,9 +0,0 @@
-#define TIFFLIB_VERSION_STR "LIBTIFF, Version 3.6.1\nCopyright (c) 1988-1996 Sam Leffler\nCopyright (c) 1991-1996 Silicon Graphics, Inc."
-/*
- * This define can be used in code that requires
- * compilation-related definitions specific to a
- * version or versions of the library.  Runtime
- * version checking should be done based on the
- * string returned by TIFFGetVersion.
- */
-#define TIFFLIB_VERSION 20031226

src/tiff/uvcode.h

@@ -1,173 +0,0 @@
-/* Version 1.0 generated April 7, 1997 by Greg Ward Larson, SGI */
-#define UV_SQSIZ	(float)0.003500
-#define UV_NDIVS	16289
-#define UV_VSTART	(float)0.016940
-#define UV_NVS		163
-static struct {
-	float	ustart;
-	short	nus, ncum;
-}	uv_row[UV_NVS] = {
-	(float)0.247663,	4,	0,
-	(float)0.243779,	6,	4,
-	(float)0.241684,	7,	10,
-	(float)0.237874,	9,	17,
-	(float)0.235906,	10,	26,
-	(float)0.232153,	12,	36,
-	(float)0.228352,	14,	48,
-	(float)0.226259,	15,	62,
-	(float)0.222371,	17,	77,
-	(float)0.220410,	18,	94,
-	(float)0.214710,	21,	112,
-	(float)0.212714,	22,	133,
-	(float)0.210721,	23,	155,
-	(float)0.204976,	26,	178,
-	(float)0.202986,	27,	204,
-	(float)0.199245,	29,	231,
-	(float)0.195525,	31,	260,
-	(float)0.193560,	32,	291,
-	(float)0.189878,	34,	323,
-	(float)0.186216,	36,	357,
-	(float)0.186216,	36,	393,
-	(float)0.182592,	38,	429,
-	(float)0.179003,	40,	467,
-	(float)0.175466,	42,	507,
-	(float)0.172001,	44,	549,
-	(float)0.172001,	44,	593,
-	(float)0.168612,	46,	637,
-	(float)0.168612,	46,	683,
-	(float)0.163575,	49,	729,
-	(float)0.158642,	52,	778,
-	(float)0.158642,	52,	830,
-	(float)0.158642,	52,	882,
-	(float)0.153815,	55,	934,
-	(float)0.153815,	55,	989,
-	(float)0.149097,	58,	1044,
-	(float)0.149097,	58,	1102,
-	(float)0.142746,	62,	1160,
-	(float)0.142746,	62,	1222,
-	(float)0.142746,	62,	1284,
-	(float)0.138270,	65,	1346,
-	(float)0.138270,	65,	1411,
-	(float)0.138270,	65,	1476,
-	(float)0.132166,	69,	1541,
-	(float)0.132166,	69,	1610,
-	(float)0.126204,	73,	1679,
-	(float)0.126204,	73,	1752,
-	(float)0.126204,	73,	1825,
-	(float)0.120381,	77,	1898,
-	(float)0.120381,	77,	1975,
-	(float)0.120381,	77,	2052,
-	(float)0.120381,	77,	2129,
-	(float)0.112962,	82,	2206,
-	(float)0.112962,	82,	2288,
-	(float)0.112962,	82,	2370,
-	(float)0.107450,	86,	2452,
-	(float)0.107450,	86,	2538,
-	(float)0.107450,	86,	2624,
-	(float)0.107450,	86,	2710,
-	(float)0.100343,	91,	2796,
-	(float)0.100343,	91,	2887,
-	(float)0.100343,	91,	2978,
-	(float)0.095126,	95,	3069,
-	(float)0.095126,	95,	3164,
-	(float)0.095126,	95,	3259,
-	(float)0.095126,	95,	3354,
-	(float)0.088276,	100,	3449,
-	(float)0.088276,	100,	3549,
-	(float)0.088276,	100,	3649,
-	(float)0.088276,	100,	3749,
-	(float)0.081523,	105,	3849,
-	(float)0.081523,	105,	3954,
-	(float)0.081523,	105,	4059,
-	(float)0.081523,	105,	4164,
-	(float)0.074861,	110,	4269,
-	(float)0.074861,	110,	4379,
-	(float)0.074861,	110,	4489,
-	(float)0.074861,	110,	4599,
-	(float)0.068290,	115,	4709,
-	(float)0.068290,	115,	4824,
-	(float)0.068290,	115,	4939,
-	(float)0.068290,	115,	5054,
-	(float)0.063573,	119,	5169,
-	(float)0.063573,	119,	5288,
-	(float)0.063573,	119,	5407,
-	(float)0.063573,	119,	5526,
-	(float)0.057219,	124,	5645,
-	(float)0.057219,	124,	5769,
-	(float)0.057219,	124,	5893,
-	(float)0.057219,	124,	6017,
-	(float)0.050985,	129,	6141,
-	(float)0.050985,	129,	6270,
-	(float)0.050985,	129,	6399,
-	(float)0.050985,	129,	6528,
-	(float)0.050985,	129,	6657,
-	(float)0.044859,	134,	6786,
-	(float)0.044859,	134,	6920,
-	(float)0.044859,	134,	7054,
-	(float)0.044859,	134,	7188,
-	(float)0.040571,	138,	7322,
-	(float)0.040571,	138,	7460,
-	(float)0.040571,	138,	7598,
-	(float)0.040571,	138,	7736,
-	(float)0.036339,	142,	7874,
-	(float)0.036339,	142,	8016,
-	(float)0.036339,	142,	8158,
-	(float)0.036339,	142,	8300,
-	(float)0.032139,	146,	8442,
-	(float)0.032139,	146,	8588,
-	(float)0.032139,	146,	8734,
-	(float)0.032139,	146,	8880,
-	(float)0.027947,	150,	9026,
-	(float)0.027947,	150,	9176,
-	(float)0.027947,	150,	9326,
-	(float)0.023739,	154,	9476,
-	(float)0.023739,	154,	9630,
-	(float)0.023739,	154,	9784,
-	(float)0.023739,	154,	9938,
-	(float)0.019504,	158,	10092,
-	(float)0.019504,	158,	10250,
-	(float)0.019504,	158,	10408,
-	(float)0.016976,	161,	10566,
-	(float)0.016976,	161,	10727,
-	(float)0.016976,	161,	10888,
-	(float)0.016976,	161,	11049,
-	(float)0.012639,	165,	11210,
-	(float)0.012639,	165,	11375,
-	(float)0.012639,	165,	11540,
-	(float)0.009991,	168,	11705,
-	(float)0.009991,	168,	11873,
-	(float)0.009991,	168,	12041,
-	(float)0.009016,	170,	12209,
-	(float)0.009016,	170,	12379,
-	(float)0.009016,	170,	12549,
-	(float)0.006217,	173,	12719,
-	(float)0.006217,	173,	12892,
-	(float)0.005097,	175,	13065,
-	(float)0.005097,	175,	13240,
-	(float)0.005097,	175,	13415,
-	(float)0.003909,	177,	13590,
-	(float)0.003909,	177,	13767,
-	(float)0.002340,	177,	13944,
-	(float)0.002389,	170,	14121,
-	(float)0.001068,	164,	14291,
-	(float)0.001653,	157,	14455,
-	(float)0.000717,	150,	14612,
-	(float)0.001614,	143,	14762,
-	(float)0.000270,	136,	14905,
-	(float)0.000484,	129,	15041,
-	(float)0.001103,	123,	15170,
-	(float)0.001242,	115,	15293,
-	(float)0.001188,	109,	15408,
-	(float)0.001011,	103,	15517,
-	(float)0.000709,	97,	15620,
-	(float)0.000301,	89,	15717,
-	(float)0.002416,	82,	15806,
-	(float)0.003251,	76,	15888,
-	(float)0.003246,	69,	15964,
-	(float)0.004141,	62,	16033,
-	(float)0.005963,	55,	16095,
-	(float)0.008839,	47,	16150,
-	(float)0.010490,	40,	16197,
-	(float)0.016994,	31,	16237,
-	(float)0.023659,	21,	16268,
-};

utils/wxPython/.cvsignore

@@ -0,0 +1,117 @@
+*.py
+*.pyc
+*.pyc
+*.pyd
+*.pyd
+*.pyo
+*.pyo
+*.zip
+.cvsignore
+.emacs.desktop
+__init__.py
+__init__.py
+__init__.pyc
+__init__.pyc
+__init__.pyo
+__init__.pyo
+build.local
+cmndlgs.py
+cmndlgs.py
+cmndlgs.pyc
+cmndlgs.pyc
+cmndlgs.pyo
+cmndlgs.pyo
+controls.py
+controls.py
+controls.pyc
+controls.pyc
+controls.pyo
+controls.pyo
+controls2.py
+controls2.py
+controls2.pyc
+controls2.pyc
+controls2.pyo
+controls2.pyo
+docs
+events.py
+events.py
+events.pyc
+events.pyc
+events.pyo
+events.pyo
+filelist
+frames.py
+frames.py
+frames.pyc
+frames.pyc
+frames.pyo
+frames.pyo
+gdi.py
+gdi.py
+gdi.pyc
+gdi.pyc
+gdi.pyo
+gdi.pyo
+glcanvas.py
+glcanvas.pyc
+glcanvasc.ilk
+glcanvasc.pyd
+image.py
+image.pyc
+mdi.py
+mdi.py
+mdi.pyc
+mdi.pyc
+mdi.pyo
+mdi.pyo
+misc.py
+misc.py
+misc.pyc
+misc.pyc
+misc.pyo
+misc.pyo
+printfw.py
+stattool.py
+stattool.py
+stattool.pyc
+stattool.pyc
+stattool.pyo
+stattool.pyo
+utils.py
+utils.py
+utils.pyc
+utils.pyc
+utils.pyo
+utilsc.ilk
+utilsc.pyd
+windows.py
+windows.py
+windows.pyc
+windows.pyc
+windows.pyo
+windows.pyo
+windows2.py
+windows2.py
+windows2.pyc
+windows2.pyc
+windows2.pyo
+windows2.pyo
+windows3.py
+windows3.pyc
+windows3.pyo
+wx.py
+wx.py
+wx.pyc
+wx.pyc
+wx.pyo
+wxPython.doc
+wxc.ilk
+wxc.pdb
+wxc.pyd
+wxp.py
+wxp.pyc
+wxp.pyo
+wxpc.ilk
+wxpc.pdb
+wxpc.pyd

utils/wxPython/README.txt

@@ -0,0 +1,411 @@
+wxPython README
+---------------
+
+Welcome to the wonderful world of wxPython!
+
+Once you have installed the wxPython extension module, you can try it
+out by going to the [install dir]\wxPython\demo directory and typing:
+
+    python demo.py
+
+There are also some other sample files there for you to play with and
+learn from.
+
+If you selected to install the documentation then point your browser
+to [install dir]\wxPython\docs\index.htm and you will then be looking
+at the docs for wxWindows.  For the most part you can use the C++ docs
+as most classes and methods are used identically.  Where there are
+differences they are documented with a "wxPython Note."
+
+On Win32 systems the binary self-installer creates a program group on
+the Start Menu that contains a link to running the demo and a link to
+the help file.  To help you save disk space I'm now using Microsoft's
+HTML Help format.  If your system doesn't know what to do with the help
+file, you can install the HTML Help Viewer as part of IE 4+, NT
+Service Pack 4+, or the HTML Workshop at
+
+http://msdn.microsoft.com/workshop/author/htmlhelp/download.asp.
+
+
+
+Getting Help
+------------
+
+Since wxPython is a blending of multiple technologies, help comes from
+multiple sources.  See the http://alldunn.com/wxPython for details on
+various sources of help, but probably the best source is the
+wxPython-users mail list.  You can view the archive or subscribe by
+going to
+
+       http://starship.python.net/mailman/listinfo/wxpython-users
+
+Or you can send mail directly to the list using this address:
+
+       wxpython-users@starship.python.net
+
+----------------------------------------------------------------------
+
+What's new in 2.1b3
+--------------------
+
+This release is syncronized with release 2.1 snapshot 9 of wxWindows.
+
+Switched to using SWIG from CVS (see http://swig.cs.uchicago.edu/cvs.html)
+for some of the new features and such.  Also they have encorporated my
+patches so there is really no reason to stick with the current (very
+old) release...  This version of SWIG gives the following new
+features:
+
+    1. Keyword arguments.  You no longer have to specify all the
+       parameters with defaults to a method just to specify a
+       non-default value on the end.  You can now do this instead:
+
+	  win = wxWindow(parent, -1, style = mystyle)
+
+    2. There is now an an equivalence between Python's None and C++'s
+       NULL.  This means that any methods that might return NULL will
+       now return None and you can use none where wxWindows might be
+       expecting NULL.  This makes things much more snake-ish.
+
+
+There is a new build system based on a new Python program instead of
+raw makefiles.  Now wxPython builds are virtually the same on MSW or
+Unix systems.  See the end of this file for new build instructions and
+see distrib/build.py for more details.
+
+wxDC.Bilt now includes the useMask parameter, and has been split into
+two different versions.  wxDC.BlitXY is like what was there before and
+takes raw coordinants and sizes, and the new wxDC.Blit is for the new
+interface using wxPoints and a wxSize.
+
+
+
+
+
+What's new in 2.1b2
+--------------------
+
+Added the missing wxWindow.GetUpdateRegion() method.
+
+Made a new change in SWIG (update your patches everybody) that
+provides a fix for global shadow objects that get an exception in
+their __del__ when their extension module has already been deleted.
+It was only a 1 line change in .../SWIG/Modules/pycpp.cxx at about
+line 496 if you want to do it by hand.
+
+It is now possible to run through MainLoop more than once in any one
+process.  The cleanup that used to happen as MainLoop completed (and
+prevented it from running again) has been delayed until the wxc module
+is being unloaded by Python.
+
+I fixed a bunch of stuff in the C++ version of wxGrid so it wouldn't
+make wxPython look bad.
+
+wxWindow.PopupMenu() now takes a wxPoint instead of  x,y.  Added
+wxWindow.PopupMenuXY to be consistent with some other methods.
+
+Added wxGrid.SetEditInPlace and wxGrid.GetEditInPlace.
+
+You can now provide your own app.MainLoop method.  See
+wxPython/demo/demoMainLoop.py for an example and some explaination.
+
+Got the in-place-edit for the wxTreeCtrl fixed and added some demo
+code to show how to use it.
+
+Put the wxIcon constructor back in for GTK as it now has one that
+matches MSW's.
+
+Added wxGrid.GetCells
+
+Added wxSystemSettings static methods as functions with names like
+wxSystemSettings_GetSystemColour.
+
+Removed wxPyMenu since using menu callbacks have been depreciated in
+wxWindows.  Use wxMenu and events instead.
+
+Added alternate wxBitmap constructor (for MSW only) as
+      wxBitmapFromData(data, type, width, height, depth = 1)
+
+Added a helper function named wxPyTypeCast that can convert shadow
+objects of one type into shadow objects of another type.  (Like doing
+a down-cast.)  See the implementation in wx.py for some docs.
+
+Fixed wxImage GetData and SetData to properly use String objects for
+data transfer.
+
+Added access methods to wxGridEvent.
+
+New Makefile/Setup files supporting multiple dynamic extension modules
+for unix systems.
+
+Fixes for the wxGLCanvas demo to work around a strange bug in gtk.
+
+SWIG support routines now compiled separately instead of being bundled
+in wx.cpp.
+
+
+
+
+
+What's new in 2.1b1
+--------------------
+Fixed wxComboBox.SetSelection so that it actually sets the selected
+item.  (Actually just removed it from wxPython and let it default to
+wxChoice.SetSelection which was already doing the right thing.)
+
+Added the Printing Framework.
+
+Switched back to using the wxWindows DLL for the pre-built Win32
+version.  The problem was needing to reinitialize static class info
+data after loading each extension module.
+
+Lots of little tweaks and additions to reflect changes to various
+wxWindows classes.
+
+Fixed a bug with attaching objects to tree items.  Actually was a
+symptom of a larger problem with not obtaining the interpreter lock
+when doing any Py_DECREFs.
+
+wxSizer and friends.  Sizers are layout tools that manage a colection
+of windows and sizers.  Different types of sizers apply different
+types of layout algorithms.  You saw it here first!  These classes are
+not even in the wxWindows C++ library yet!
+
+
+
+What's new in 2.0b9
+-------------------
+Bug fix for ListCtrl in test4.py (Was a missing file...  DSM!)
+
+Bug fix for occassional GPF on Win32 systems upon termination of a
+wxPython application.
+
+Added wxListBox.GetSelections returning selections as a Tuple.
+
+Added a wxTreeItemData that is able to hold any Python object and be
+associated with items in a wxTreeCtrl.  Added test pytree.py to show
+this feature off.
+
+Added wxSafeYield function.
+
+OpenGL Canvas can be optionally compiled in to wxPython.
+
+Awesome new Demo Framework for showing off wxPython and for learning
+how it all works.
+
+The pre-built Win32 version is no longer distributing the wxWindows
+DLL.  It is statically linked with the wxWindows library instead.
+
+Added a couple missing items from the docs.
+
+Added wxImage, wxImageHandler, wxPNGHandler, wxJPEGHandler,
+wxGIFHandler and wxBMPHandler.
+
+Added new methods to wxTextCtrl.
+
+Fixed some problems with how SWIG was wrapping some wxTreeCtrl
+methods.
+
+
+
+What's new in 2.0b8
+-------------------
+Support for using Python threads in wxPython apps.
+
+Several missing methods from various classes.
+
+Various bug fixes.
+
+
+
+What's new in 2.0b7
+-------------------
+Added DLG_PNT and DLG_SZE convienience methods to wxWindow class.
+
+Added missing constructor and other methods for wxMenuItem.
+
+
+
+What's new in 2.0b6
+-------------------
+Just a quickie update to fix the self-installer to be compatible with
+Python 1.5.2b2's Registry settings.
+
+
+What's new in 2.0b5
+-------------------
+Well obviously the numbering scheme has changed.  I did this to
+reflect the fact that this truly is the second major revision of
+wxPython, (well the third actually if you count the one I did for
+wxWindows 1.68 and then threw away...) and also that it is associated
+with the 2.0 version of wxWindows.
+
+I have finally started documenting wxPython.  There are several pages
+in the wxWindows documentation tree specifically about wxPython, and I
+have added notes within the class references about where and how wxPython
+diverges from wxWindows.
+
+Added wxWindow_FromHWND(hWnd) for wxMSW to construct a wxWindow from a
+window handle.  If you can get the window handle into the python code,
+it should just work...  More news on this later.
+
+Added wxImageList, wxToolTip.
+
+Re-enabled wxConfig.DeleteAll() since it is reportedly fixed for the
+wxRegConfig class.
+
+As usual, some bug fixes, tweaks, etc.
+
+
+
+What's new in 0.5.3
+-------------------
+Added wxSashWindow, wxSashEvent, wxLayoutAlgorithm, etc.
+
+Various cleanup, tweaks, minor additions, etc. to maintain
+compatibility with the current wxWindows.
+
+
+
+What's new in 0.5.0
+-------------------
+Changed the import semantics from "from wxPython import *" to "from
+wxPython.wx import *"  This is for people who are worried about
+namespace pollution, they can use "from wxPython import wx" and then
+prefix all the wxPython identifiers with "wx."
+
+Added wxTaskbarIcon for wxMSW.
+
+Made the events work for wxGrid.
+
+Added wxConfig.
+
+Added wxMiniFrame for wxGTK.
+
+Changed many of the args and return values that were pointers to gdi
+objects to references to reflect changes in the wxWindows API.
+
+Other assorted fixes and additions.
+
+
+
+
+What's new in 0.4.2
+-------------------
+
+wxPython on wxGTK works!!!  Both dynamic and static on Linux and
+static on Solaris have been tested.  Many thanks go to Harm
+<H.v.d.Heijden@phys.tue.nl> for his astute detective work on tracking
+down a nasty DECREF bug.  Okay so I have to confess that it was just a
+DSM (Dumb Stupid Mistake) on my part but it was nasty none the less
+because the behavior was so different on different platforms.
+
+The dynamicly loaded module on Solaris is still segfaulting, so it
+must have been a different issue all along...
+
+
+
+What's New in 0.4
+-----------------
+
+1. Worked on wxGTK compatibility.  It is partially working.  On a
+Solaris/Sparc box wxPython is working but only when it is statically
+linked with the Python interpreter.  When built as a dyamically loaded
+extension module, things start acting weirdly and it soon seg-faults.
+And on Linux both the statically linked and the dynamically linked
+version segfault shortly after starting up.
+
+2. Added Toolbar, StatusBar and SplitterWindow classes.
+
+3. Varioius bug fixes, enhancements, etc.
+
+----------------------------------------------------------------------
+
+
+
+Build Instructions
+------------------
+I used SWIG (http://www.swig.org) to create the source code for the
+extension module.  This enabled me to only have to deal with a small
+amount of code and only have to bother with the exceptional issues.
+SWIG takes care of the rest and generates all the repetative code for
+me.  You don't need SWIG to build the extension module as all the
+generated C++ code is included under the src directory.
+
+I added a few minor features to SWIG to control some of the code
+generation.  If you want to play around with this you will need to get
+a recent version of SWIG from their CVS or from a daily build.  See
+http://www.swig.org/ for details.
+
+wxPython is organized as a Python package.  This means that the
+directory containing the results of the build process should be a
+subdirectory of a directory on the PYTHONPATH.  (And preferably should
+be named wxPython.)  You can control where the build process will dump
+wxPython by setting the TARGETDIR variable for the build utility, (see
+below.)
+
+
+1. Build wxWindows as described in its BuildCVS.txt file.  For *nix
+   systems I run configure with these flags:
+
+                --with-gtk
+                --with-libjpeg
+                --without-odbc
+                --enable-unicode=no
+                --enable-threads=yes
+                --enable-socket=yes
+                --enable-static=no
+                --enable-shared=yes
+                --disable-std_iostreams
+
+   You can use whatever flags you want, but I know these work.
+
+   For Win32 systems I use Visual C++ 6.0, but 5.0 should work.  The
+   build utility currently does not support any other win32 compilers.
+
+2. At this point you may want to make an alias or symlink, script,
+   batch file, whatever on the PATH that invokes
+   $(WXWIN)/utils/wxPython/distrib/build.py to help simplify matters
+   somewhat.  For example, on my win32 system I have a file named
+   build.bat in a directory on the PATH that contains:
+
+   python $(WXWIN)/utils/wxPython/distrib/build.py %1 %2 %3 %4 %5 %6
+
+
+3. Change into the $(WXWIN)/utils/wxPython/src directory.
+
+4. Type "build -b" to build wxPython and "build -i" to install it.
+
+   The build.py script actually generates a Makefile based on what it
+   finds on your system and information found in the build.cfg file.
+   If you have troubles building or you want it built or installed in
+   a different way, take a look at the docstring in build.py.  You may
+   be able to override configuration options in a file named
+   build.local.
+
+5. To build and install the add-on modules, change to the appropriate
+   directory under $(WXWIN)/utils/wxPython/modules and run the build
+   utility again.
+
+6. Change to the $(WXWIN)/utils/wxPython/demo directory.
+
+7. Try executing the demo program.  For example:
+
+    python demo.py
+
+To run it without requiring a console on win32, you can use the
+pythonw.exe version of Python either from the command line or from a
+shortcut.
+
+
+
+----------------
+Robin Dunn
+robin@alldunn.com
+
+
+
+
+
+
+

utils/wxPython/SWIG.patches/Include.patch

@@ -0,0 +1,139 @@
+*** swig.h.old	Wed Feb 04 15:59:40 1998
+--- swig.h	Fri Aug 28 15:46:32 1998
+***************
+*** 178,185 ****
+--- 178,211 ----
+    char  *firstkey();
+    char  *nextkey();
+  };
+
++ // -------------------------------------------------------------------
++ // Simple Vector class
++ // User is responsible for deleting contents before deleteing Vector
++ // -------------------------------------------------------------------
++
++ class Vector {
++ public:
++     Vector(size_t allocSize=8);
++     ~Vector();
++
++     size_t size()                      { return m_size;  }
++     size_t count()                     { return m_count; }
++     size_t append(void* object);
++     size_t extend(size_t newSize);
++
++     void*& operator[] (size_t idx);
++
++     static void*    s_nullPtr;
++
++ private:
++     size_t          m_size;
++     size_t          m_count;
++     void**          m_data;
++ };
++
++
+  /************************************************************************
+   * class DataType
+   *
+   * Defines the basic datatypes supported by the translator.
+***************
+*** 684,691 ****
+--- 710,761 ----
+  extern char  *name_get(char *vname, int suppress=0);
+  extern char  *name_set(char *vname, int suppress=0);
+  extern char  *name_construct(char *classname, int suppress=0);
+  extern char  *name_destroy(char *classname, int suppress=0);
++
++ // ----------------------------------------------------------------------
++ // class CPP_class
++ //
++ // Class for managing class members (internally)
++ // ----------------------------------------------------------------------
++
++ class CPP_member;
++
++ class CPP_class {
++ public:
++   char        *classname;             // Real class name
++   char        *classrename;           // New name of class (if applicable)
++   char        *classtype;             // class type (struct, union, class)
++   int          strip;                 // Strip off class declarator
++   int          wextern;               // Value of extern wrapper variable for this class
++   int          have_constructor;      // Status bit indicating if we've seen a constructor
++   int          have_destructor;       // Status bit indicating if a destructor has been seen
++   int          is_abstract;           // Status bit indicating if this is an abstract class
++   int          generate_default;      // Generate default constructors
++   int          objective_c;           // Set if this is an objective C class
++   int          error;                 // Set if this class can't be generated
++   int          line;                  // Line number
++   char        **baseclass;            // Base classes (if any)
++   Hash        *local;                 // Hash table for local types
++   Hash        *scope;                 // Local scope hash table
++   DocEntry    *de;                    // Documentation entry of class
++   CPP_member  *members;               // Linked list of members
++   CPP_class   *next;                  // Next class
++   static CPP_class *classlist;        // List of all classes stored
++
++   Vector      addPragmas;
++
++   CPP_class(char *name, char *ctype);
++   void add_member(CPP_member *m);
++   CPP_member *search_member(char *name);
++   void inherit_decls(int mode);
++   void emit_decls();
++   static CPP_class *search(char *name);
++   void create_default();
++   static void create_all();
++ };
++
++ extern CPP_class     *current_class;
+
+  /***********************************************************************
+   * -- Revision History
+   * $Log$
+   * Revision 1.2  1999/07/31 07:54:05  RD
+   * wxPython 2.1b1:
+   *
+   * 	Added the missing wxWindow.GetUpdateRegion() method.
+   *
+   * 	Made a new change in SWIG (update your patches everybody) that
+   * 	provides a fix for global shadow objects that get an exception in
+   * 	their __del__ when their extension module has already been deleted.
+   * 	It was only a 1 line change in .../SWIG/Modules/pycpp.cxx at about
+   * 	line 496 if you want to do it by hand.
+   *
+   * 	It is now possible to run through MainLoop more than once in any one
+   * 	process.  The cleanup that used to happen as MainLoop completed (and
+   * 	prevented it from running again) has been delayed until the wxc module
+   * 	is being unloaded by Python.
+   *
+   * 	wxWindow.PopupMenu() now takes a wxPoint instead of  x,y.  Added
+   * 	wxWindow.PopupMenuXY to be consistent with some other methods.
+   *
+   * 	Added wxGrid.SetEditInPlace and wxGrid.GetEditInPlace.
+   *
+   * 	You can now provide your own app.MainLoop method.  See
+   * 	wxPython/demo/demoMainLoop.py for an example and some explaination.
+   *
+   * 	Got the in-place-edit for the wxTreeCtrl fixed and added some demo
+   * 	code to show how to use it.
+   *
+   * 	Put the wxIcon constructor back in for GTK as it now has one that
+   * 	matches MSW's.
+   *
+   * 	Added wxGrid.GetCells
+   *
+   * 	Added wxSystemSettings static methods as functions with names like
+   * 	wxSystemSettings_GetSystemColour.
+   *
+   * 	Removed wxPyMenu since using menu callbacks have been depreciated in
+   * 	wxWindows.  Use wxMenu and events instead.
+   *
+   * 	Added alternate wxBitmap constructor (for MSW only) as
+   * 	      wxBitmapFromData(data, type, width, height, depth = 1)
+   *
+   * 	Added a helper function named wxPyTypeCast that can convert shadow
+   * 	objects of one type into shadow objects of another type.  (Like doing
+   * 	a down-cast.)  See the implementation in wx.py for some docs.
+   *

utils/wxPython/SWIG.patches/Modules.patch

@@ -0,0 +1,202 @@
+*** python.cxx.old	Fri Jan 02 23:17:40 1998
+--- python.cxx	Fri Aug 28 15:49:18 1998
+***************
+*** 1678,1685 ****
+--- 1678,1702 ----
+  		fprintf(stderr,"%s : Line %d. Unable to locate file %s\n", input_file, line_number, value);
+  	      }
+  	    }
+  	  }
++         } else if (strcmp(cmd, "addtomethod") == 0) {
++             // parse value, expected to be in the form "methodName:line"
++             char* txtptr = strchr(value, ':');
++             if (txtptr) {
++                 // add name and line to a list in current_class
++                 *txtptr = 0;
++                 txtptr++;
++                 AddPragmaData* apData = new AddPragmaData(value, txtptr);
++                 current_class->addPragmas.append(apData);
++
++             } else {
++                 fprintf(stderr,"%s : Line %d. Malformed addtomethod pragma.  Should be \"methodName:text\"\n",
++                         input_file, line_number);
++             }
++         } else if (strcmp(cmd, "addtoclass") == 0) {
++                 AddPragmaData* apData = new AddPragmaData("__class__", value);
++                 current_class->addPragmas.append(apData);
+  	} else {
+  	  fprintf(stderr,"%s : Line %d. Unrecognized pragma.\n", input_file, line_number);
+  	}
+      }
+*** python.h.old	Thu Jul 24 23:18:50 1997
+--- python.h	Fri Aug 28 15:46:08 1998
+***************
+*** 184,191 ****
+--- 184,203 ----
+    void cpp_declare_const(char *name, char *iname, DataType *type, char *value);
+    void cpp_class_decl(char *, char *,char *);
+    void pragma(char *, char *, char *);
+    void add_typedef(DataType *t, char *name);
++
++   void emitAddPragmas(String& output, char* name, char* spacing);
+  };
+
+  #define PYSHADOW_MEMBER  0x2
++
++ struct AddPragmaData {
++     String      m_method;
++     String      m_text;
++
++     AddPragmaData(char* method, char* text)
++         : m_method(method),
++           m_text(text)
++         {}
++ };
+
+*** pycpp.cxx.old	Fri Jan 02 21:23:22 1998
+--- pycpp.cxx	Tue Jul 20 14:34:36 1999
+***************
+*** 275,282 ****
+--- 275,283 ----
+  #endif
+        }
+      }
+      //    if ((t->type != T_VOID) || (t->is_pointer))
++     emitAddPragmas(*pyclass, realname, tab8);
+      *pyclass << tab8 << "return val\n";
+
+      // Change the usage string to reflect our shadow class
+
+***************
+*** 393,400 ****
+--- 394,402 ----
+  	}
+        }
+        *construct << ")\n";
+        *construct << tab8 << "self.thisown = 1\n";
++       emitAddPragmas(*construct, "__init__", tab8);
+        have_constructor = 1;
+      } else {
+
+        // Hmmm. We seem to be creating a different constructor.  We're just going to create a
+***************
+*** 490,503 ****
+        if (class_renamed) realname = class_name;
+        else realname = name;
+      }
+
+!     *pyclass << tab4 << "def __del__(self):\n"
+  	     << tab8 << "if self.thisown == 1 :\n"
+  	     << tab8 << tab4 << module << "." << name_destroy(realname) << "(self.this)\n";
+!
+      have_destructor = 1;
+-
+      if (doc_entry) {
+        doc_entry->usage = "";
+        doc_entry->usage << "del this";
+      }
+--- 492,504 ----
+        if (class_renamed) realname = class_name;
+        else realname = name;
+      }
+
+!     *pyclass << tab4 << "def __del__(self, " << module << "=" << module << "):\n"
+  	     << tab8 << "if self.thisown == 1 :\n"
+  	     << tab8 << tab4 << module << "." << name_destroy(realname) << "(self.this)\n";
+!     emitAddPragmas(*pyclass, "__del__", tab8);
+      have_destructor = 1;
+      if (doc_entry) {
+        doc_entry->usage = "";
+        doc_entry->usage << "del this";
+      }
+***************
+*** 551,558 ****
+--- 552,561 ----
+        repr << tab4 << "def __repr__(self):\n"
+  	   << tab8 << "return \"<C " << class_name <<" instance>\"\n";
+
+        classes << repr;
++       emitAddPragmas(classes, "__class__", tab4);
++
+      }
+
+      // Now build the real class with a normal constructor
+
+***************
+*** 746,753 ****
+--- 749,778 ----
+      hash.add(name,copy_string((char *) hash.lookup(t->name)));
+    }
+  }
+
++ // --------------------------------------------------------------------------------
++ // PYTHON::emitAddPragmas(String& output, char* name, char* spacing);
++ //
++ // Search the current_class->addPragmas vector for any text belonging to name.
++ // Append the text properly spcaed to the output string.
++ //
++ // --------------------------------------------------------------------------------
++
++ void PYTHON::emitAddPragmas(String& output, char* name, char* spacing)
++ {
++     AddPragmaData*      apData;
++     size_t              count;
++     int                 i;
++
++     count = current_class->addPragmas.count();
++     for (i=0; i<count; i++) {
++         apData = (AddPragmaData*)current_class->addPragmas[i];
++         if (strcmp(apData->m_method, name) == 0) {
++             output << spacing << apData->m_text << "\n";
++         }
++     }
++ }
+
+  /*********************************************************************************
+   *
+   * $Log$
+   * Revision 1.2  1999/07/31 07:54:05  RD
+   * wxPython 2.1b1:
+   *
+   * 	Added the missing wxWindow.GetUpdateRegion() method.
+   *
+   * 	Made a new change in SWIG (update your patches everybody) that
+   * 	provides a fix for global shadow objects that get an exception in
+   * 	their __del__ when their extension module has already been deleted.
+   * 	It was only a 1 line change in .../SWIG/Modules/pycpp.cxx at about
+   * 	line 496 if you want to do it by hand.
+   *
+   * 	It is now possible to run through MainLoop more than once in any one
+   * 	process.  The cleanup that used to happen as MainLoop completed (and
+   * 	prevented it from running again) has been delayed until the wxc module
+   * 	is being unloaded by Python.
+   *
+   * 	wxWindow.PopupMenu() now takes a wxPoint instead of  x,y.  Added
+   * 	wxWindow.PopupMenuXY to be consistent with some other methods.
+   *
+   * 	Added wxGrid.SetEditInPlace and wxGrid.GetEditInPlace.
+   *
+   * 	You can now provide your own app.MainLoop method.  See
+   * 	wxPython/demo/demoMainLoop.py for an example and some explaination.
+   *
+   * 	Got the in-place-edit for the wxTreeCtrl fixed and added some demo
+   * 	code to show how to use it.
+   *
+   * 	Put the wxIcon constructor back in for GTK as it now has one that
+   * 	matches MSW's.
+   *
+   * 	Added wxGrid.GetCells
+   *
+   * 	Added wxSystemSettings static methods as functions with names like
+   * 	wxSystemSettings_GetSystemColour.
+   *
+   * 	Removed wxPyMenu since using menu callbacks have been depreciated in
+   * 	wxWindows.  Use wxMenu and events instead.
+   *
+   * 	Added alternate wxBitmap constructor (for MSW only) as
+   * 	      wxBitmapFromData(data, type, width, height, depth = 1)
+   *
+   * 	Added a helper function named wxPyTypeCast that can convert shadow
+   * 	objects of one type into shadow objects of another type.  (Like doing
+   * 	a down-cast.)  See the implementation in wx.py for some docs.
+   *

utils/wxPython/SWIG.patches/SWIG.patch

@@ -0,0 +1,530 @@
+*** cplus.cxx.old	Mon Feb 02 15:55:42 1998
+--- cplus.cxx	Fri Aug 28 13:02:50 1998
+***************
+*** 581,612 ****
+  // Class for managing class members (internally)
+  // ----------------------------------------------------------------------
+
+  static char   *inherit_base_class = 0;
+
+- class CPP_class {
+- public:
+-   char        *classname;             // Real class name
+-   char        *classrename;           // New name of class (if applicable)
+-   char        *classtype;             // class type (struct, union, class)
+-   int          strip;                 // Strip off class declarator
+-   int          wextern;               // Value of extern wrapper variable for this class
+-   int          have_constructor;      // Status bit indicating if we've seen a constructor
+-   int          have_destructor;       // Status bit indicating if a destructor has been seen
+-   int          is_abstract;           // Status bit indicating if this is an abstract class
+-   int          generate_default;      // Generate default constructors
+-   int          objective_c;           // Set if this is an objective C class
+-   int          error;                 // Set if this class can't be generated
+-   int          line;                  // Line number
+-   char        **baseclass;            // Base classes (if any)
+-   Hash        *local;                 // Hash table for local types
+-   Hash        *scope;                 // Local scope hash table
+-   DocEntry    *de;                    // Documentation entry of class
+-   CPP_member  *members;               // Linked list of members
+-   CPP_class   *next;                  // Next class
+-   static CPP_class *classlist;        // List of all classes stored
+
+!   CPP_class(char *name, char *ctype) {
+      CPP_class *c;
+      classname = copy_string(name);
+      classtype = copy_string(ctype);
+      classrename = 0;
+--- 581,593 ----
+  // Class for managing class members (internally)
+  // ----------------------------------------------------------------------
+
+  static char   *inherit_base_class = 0;
++ CPP_class *CPP_class::classlist = 0;
++ CPP_class     *current_class;
+
+
+! CPP_class::CPP_class(char *name, char *ctype) {
+    CPP_class *c;
+    classname = copy_string(name);
+    classtype = copy_string(ctype);
+    classrename = 0;
+***************
+*** 642,650 ****
+    // ------------------------------------------------------------------------------
+    // Add a new C++ member to this class
+    // ------------------------------------------------------------------------------
+
+!   void add_member(CPP_member *m) {
+      CPP_member *cm;
+
+      // Set base class where this was defined
+      if (inherit_base_class)
+--- 623,631 ----
+  // ------------------------------------------------------------------------------
+  // Add a new C++ member to this class
+  // ------------------------------------------------------------------------------
+
+! void CPP_class::add_member(CPP_member *m) {
+    CPP_member *cm;
+
+    // Set base class where this was defined
+    if (inherit_base_class)
+***************
+*** 664,672 ****
+    // ------------------------------------------------------------------------------
+    // Search for a member with the given name. Returns the member on success, 0 on failure
+    // ------------------------------------------------------------------------------
+
+!   CPP_member *search_member(char *name) {
+      CPP_member *m;
+      char *c;
+      m = members;
+      while (m) {
+--- 645,653 ----
+  // ------------------------------------------------------------------------------
+  // Search for a member with the given name. Returns the member on success, 0 on failure
+  // ------------------------------------------------------------------------------
+
+! CPP_member *CPP_class::search_member(char *name) {
+    CPP_member *m;
+    char *c;
+    m = members;
+    while (m) {
+***************
+*** 680,688 ****
+    // ------------------------------------------------------------------------------
+    // Inherit.  Put all the declarations associated with this class into the current
+    // ------------------------------------------------------------------------------
+
+!   void inherit_decls(int mode) {
+      CPP_member *m;
+      m = members;
+      while (m) {
+        inherit_base_class = m->base;
+--- 661,669 ----
+  // ------------------------------------------------------------------------------
+  // Inherit.  Put all the declarations associated with this class into the current
+  // ------------------------------------------------------------------------------
+
+! void CPP_class::inherit_decls(int mode) {
+    CPP_member *m;
+    m = members;
+    while (m) {
+      inherit_base_class = m->base;
+***************
+*** 696,704 ****
+    // ------------------------------------------------------------------------------
+    // Emit all of the declarations associated with this class
+    // ------------------------------------------------------------------------------
+
+!   void emit_decls() {
+      CPP_member    *m = members;
+      int  last_scope = name_scope(0);
+      abstract = is_abstract;
+      while (m) {
+--- 677,685 ----
+  // ------------------------------------------------------------------------------
+  // Emit all of the declarations associated with this class
+  // ------------------------------------------------------------------------------
+
+! void CPP_class::emit_decls() {
+    CPP_member    *m = members;
+    int  last_scope = name_scope(0);
+    abstract = is_abstract;
+    while (m) {
+***************
+*** 713,721 ****
+    // ------------------------------------------------------------------------------
+    // Search for a given class in the list
+    // ------------------------------------------------------------------------------
+
+!   static CPP_class *search(char *name) {
+      CPP_class *c;
+      c = classlist;
+      if (!name) return 0;
+      while (c) {
+--- 694,702 ----
+  // ------------------------------------------------------------------------------
+  // Search for a given class in the list
+  // ------------------------------------------------------------------------------
+
+! CPP_class *CPP_class::search(char *name) {
+    CPP_class *c;
+    c = classlist;
+    if (!name) return 0;
+    while (c) {
+***************
+*** 729,737 ****
+    // Add default constructors and destructors
+    //
+    // ------------------------------------------------------------------------------
+
+!   void create_default() {
+      if (!generate_default) return;
+
+      // Try to generate a constructor if not available.
+
+--- 710,718 ----
+  // Add default constructors and destructors
+  //
+  // ------------------------------------------------------------------------------
+
+! void CPP_class::create_default() {
+    if (!generate_default) return;
+
+    // Try to generate a constructor if not available.
+
+***************
+*** 751,764 ****
+    // ------------------------------------------------------------------------------
+    // Dump *all* of the classes saved out to the various
+    // language modules (this does what cplus_close_class used to do)
+    // ------------------------------------------------------------------------------
+-   static void create_all();
+- };
+-
+- CPP_class *CPP_class::classlist = 0;
+- static CPP_class     *current_class;
+-
+  void CPP_class::create_all() {
+    CPP_class *c;
+    c = classlist;
+    while (c) {
+--- 732,739 ----
+*** vector.cxx.old	Fri Aug 28 15:23:16 1998
+--- vector.cxx	Fri Aug 28 15:46:52 1998
+***************
+*** 0 ****
+--- 1,182 ----
++
++ /*******************************************************************************
++  * Simplified Wrapper and Interface Generator  (SWIG)
++  *
++  * Dave Beazley
++  *
++  * Department of Computer Science        Theoretical Division (T-11)
++  * University of Utah                    Los Alamos National Laboratory
++  * Salt Lake City, Utah  84112           Los Alamos, New Mexico  87545
++  * beazley@cs.utah.edu                   beazley@lanl.gov
++  *
++  * Copyright (c) 1995-1997
++  * The University of Utah and the Regents of the University of California
++  * All Rights Reserved
++  *
++  * Permission is hereby granted, without written agreement and without
++  * license or royalty fees, to use, copy, modify, and distribute this
++  * software and its documentation for any purpose, provided that
++  * (1) The above copyright notice and the following two paragraphs
++  * appear in all copies of the source code and (2) redistributions
++  * including binaries reproduces these notices in the supporting
++  * documentation.   Substantial modifications to this software may be
++  * copyrighted by their authors and need not follow the licensing terms
++  * described here, provided that the new terms are clearly indicated in
++  * all files where they apply.
++  *
++  * IN NO EVENT SHALL THE AUTHOR, THE UNIVERSITY OF CALIFORNIA, THE
++  * UNIVERSITY OF UTAH OR DISTRIBUTORS OF THIS SOFTWARE BE LIABLE TO ANY
++  * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
++  * DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION,
++  * EVEN IF THE AUTHORS OR ANY OF THE ABOVE PARTIES HAVE BEEN ADVISED OF
++  * THE POSSIBILITY OF SUCH DAMAGE.
++  *
++  * THE AUTHOR, THE UNIVERSITY OF CALIFORNIA, AND THE UNIVERSITY OF UTAH
++  * SPECIFICALLY DISCLAIM ANY WARRANTIES,INCLUDING, BUT NOT LIMITED TO,
++  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
++  * PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND
++  * THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE MAINTENANCE,
++  * SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
++  *
++  *******************************************************************************/
++
++ #include "internal.h"
++
++ /*******************************************************************************
++  * $Header$
++  *
++  * File : vector.cxx
++  *
++  * A very simple Vector class.  Allways assumes that memory allocations are
++  * successful.  Should be made more robust...
++  *
++  *******************************************************************************/
++
++ void* Vector::s_nullPtr = NULL;
++
++ // -----------------------------------------------------------------------------
++ // Vector::Vector(size_t allocSize = 8)
++ //
++ // Constructor.  Creates a new Vector.
++ //
++ // Inputs : initial allocation size (optional)
++ //
++ // Output : New Vector object.
++ //
++ // Side Effects : None
++ // -----------------------------------------------------------------------------
++
++ Vector::Vector(size_t allocSize)
++     : m_size(allocSize),
++       m_count(0),
++       m_data(0)
++ {
++     if (m_size) {
++         m_data = new void*[m_size];
++         int i;
++         for (i=0; i<m_size;i++)
++             m_data[i] = 0;
++     }
++ }
++
++
++ // -----------------------------------------------------------------------------
++ // Vector::~Vector
++ //
++ // Destructor.  Only cleans up the vector, not its contents!
++ //
++ // -----------------------------------------------------------------------------
++
++
++ Vector::~Vector() {
++     if (m_data) {
++         delete [] m_data;
++     }
++
++     m_data = 0;
++     m_size = m_count = 0;
++ }
++
++
++
++ // -----------------------------------------------------------------------------
++ // size_t Vector::extend(size_t newSize)
++ //
++ // Extends the vector to at least newSize length.  Won't do anything if newSize
++ // is smaller than the current size of the vector.
++ //
++ // Returns the new allocated size.
++ //
++ // -----------------------------------------------------------------------------
++
++ #define GRANULARITY     16
++
++ size_t Vector::extend(size_t newSize) {
++
++     if (newSize > m_size) {
++         newSize = newSize + (GRANULARITY - (newSize % GRANULARITY));
++
++         void** temp = new void*[newSize];
++         memcpy(temp, m_data, m_size*sizeof(void*));
++
++         int i;
++         for (i=m_size; i<newSize; i++)
++             temp[i] = 0;
++
++         delete [] m_data;
++         m_data = temp;
++         m_size = newSize;
++     }
++     return m_size;
++ }
++
++
++ // -----------------------------------------------------------------------------
++ // Vector::append(void* object)
++ //
++ // Appends the object pointer to vector at index m_count.  Increments m_count.
++ // Returns the new count.
++ // -----------------------------------------------------------------------------
++
++ size_t Vector::append(void* object) {
++     if (m_count >= m_size) {
++         extend(m_count + 1);
++     }
++
++     m_data[m_count] = object;
++     m_count += 1;
++
++     return m_count;
++ }
++
++
++ // -----------------------------------------------------------------------------
++ // Vector::operator[] (size_t idx)
++ //
++ // Returns a reference to the void pointer at idx.  If idx is beyond the range
++ // of the vector, returns a reference to s_nullPtr.
++ //
++ // -----------------------------------------------------------------------------
++
++ void*& Vector::operator[] (size_t idx) {
++     if (idx >= m_size) {
++         s_nullPtr = 0;
++         return s_nullPtr;
++     }
++
++     return m_data[idx];
++ }
++
++
++ /***********************************************************************
++  *
++  * -- Revision History
++  * $Log$
++  * Revision 1.3  1999/07/31 07:54:05  RD
++  * wxPython 2.1b1:
++  *
++  * 	Added the missing wxWindow.GetUpdateRegion() method.
++  *
++  * 	Made a new change in SWIG (update your patches everybody) that
++  * 	provides a fix for global shadow objects that get an exception in
++  * 	their __del__ when their extension module has already been deleted.
++  * 	It was only a 1 line change in .../SWIG/Modules/pycpp.cxx at about
++  * 	line 496 if you want to do it by hand.
++  *
++  * 	It is now possible to run through MainLoop more than once in any one
++  * 	process.  The cleanup that used to happen as MainLoop completed (and
++  * 	prevented it from running again) has been delayed until the wxc module
++  * 	is being unloaded by Python.
++  *
++  * 	wxWindow.PopupMenu() now takes a wxPoint instead of  x,y.  Added
++  * 	wxWindow.PopupMenuXY to be consistent with some other methods.
++  *
++  * 	Added wxGrid.SetEditInPlace and wxGrid.GetEditInPlace.
++  *
++  * 	You can now provide your own app.MainLoop method.  See
++  * 	wxPython/demo/demoMainLoop.py for an example and some explaination.
++  *
++  * 	Got the in-place-edit for the wxTreeCtrl fixed and added some demo
++  * 	code to show how to use it.
++  *
++  * 	Put the wxIcon constructor back in for GTK as it now has one that
++  * 	matches MSW's.
++  *
++  * 	Added wxGrid.GetCells
++  *
++  * 	Added wxSystemSettings static methods as functions with names like
++  * 	wxSystemSettings_GetSystemColour.
++  *
++  * 	Removed wxPyMenu since using menu callbacks have been depreciated in
++  * 	wxWindows.  Use wxMenu and events instead.
++  *
++  * 	Added alternate wxBitmap constructor (for MSW only) as
++  * 	      wxBitmapFromData(data, type, width, height, depth = 1)
++  *
++  * 	Added a helper function named wxPyTypeCast that can convert shadow
++  * 	objects of one type into shadow objects of another type.  (Like doing
++  * 	a down-cast.)  See the implementation in wx.py for some docs.
++  *
++  *
++  ***********************************************************************/
++
++
++
++
++
++
+*** makefile.msc.old	Mon Jun 23 16:15:32 1997
+--- makefile.msc	Fri Aug 28 11:21:58 1998
+***************
+*** 33,50 ****
+  # Normally, you shouldn't have to change anything below this point     #
+  ########################################################################
+
+  LIBOBJS = main.obj scanner.obj symbol.obj include.obj types.obj parms.obj emit.obj newdoc.obj ascii.obj \
+!           html.obj latex.obj cplus.obj lang.obj hash.obj sstring.obj wrapfunc.obj getopt.obj comment.obj typemap.obj naming.obj
+
+  LIBSRCS = main.cxx scanner.cxx symbol.cxx include.cxx types.cxx parms.cxx emit.cxx \
+! 	  newdoc.cxx ascii.cxx html.cxx latex.cxx cplus.cxx lang.cxx hash.cxx \
+            sstring.cxx wrapfunc.cxx getopt.cxx comment.cxx typemap.cxx naming.cxx
+
+  LIBHEADERS = internal.h ../Include/swig.h latex.h ascii.h html.h nodoc.h
+  LIBNAME      = ..\libswig.lib
+  INCLUDE  = -I../Include -I$(STD_INC)
+! CFLAGS   = -Zi -nologo -DSWIG_LIB="\"$(SWIG_LIB)\"" -DSWIG_CC="\"$(CC)\""  -DMSDOS -DSTDC_HEADERS=1 -DHAVE_LIBDL=1 $(SWIG_OPTS)
+  LD_FLAGS    =  -VERBOSE
+
+
+  #
+--- 33,50 ----
+  # Normally, you shouldn't have to change anything below this point     #
+  ########################################################################
+
+  LIBOBJS = main.obj scanner.obj symbol.obj include.obj types.obj parms.obj emit.obj newdoc.obj ascii.obj \
+!           html.obj latex.obj cplus.obj lang.obj hash.obj vector.obj sstring.obj wrapfunc.obj getopt.obj comment.obj typemap.obj naming.obj
+
+  LIBSRCS = main.cxx scanner.cxx symbol.cxx include.cxx types.cxx parms.cxx emit.cxx \
+! 	  newdoc.cxx ascii.cxx html.cxx latex.cxx cplus.cxx lang.cxx hash.cxx vector.cxx \
+            sstring.cxx wrapfunc.cxx getopt.cxx comment.cxx typemap.cxx naming.cxx
+
+  LIBHEADERS = internal.h ../Include/swig.h latex.h ascii.h html.h nodoc.h
+  LIBNAME      = ..\libswig.lib
+  INCLUDE  = -I../Include -I$(STD_INC)
+! CFLAGS   = -Zi -nologo -DSWIG_LIB="\"$(SWIG_LIB)\"" -DSWIG_CC="\"$(CC)\""  -DMSDOS -DSTDC_HEADERS=1 -DHAVE_LIBDL=1 $(SWIG_OPTS) $(OTHERFLAGS)
+  LD_FLAGS    =  -VERBOSE
+
+
+  #
+*** makefile.bc.old	Sun Jan 04 13:49:24 1998
+--- makefile.bc	Fri Aug 28 15:42:58 1998
+***************
+*** 34,47 ****
+  ########################################################################
+
+  LIBOBJS = main.obj scanner.obj symbol.obj include.obj types.obj parms.obj \
+            emit.obj newdoc.obj ascii.obj \
+!           html.obj latex.obj cplus.obj lang.obj hash.obj sstring.obj \
+            wrapfunc.obj getopt.obj comment.obj typemap.obj naming.obj
+
+  LIBSRCS = main.cxx scanner.cxx symbol.cxx include.cxx types.cxx parms.cxx \
+            emit.cxx newdoc.cxx ascii.cxx html.cxx latex.cxx cplus.cxx lang.cxx hash.cxx \
+!           sstring.cxx wrapfunc.cxx getopt.cxx comment.cxx typemap.cxx naming.cxx
+
+  LIBHEADERS = internal.h ../Include/swig.h latex.h ascii.h html.h nodoc.h
+  LIBNAME      = ..\libswig.lib
+  INCLUDE  = -I../Include -I$(STD_INC)
+--- 34,47 ----
+  ########################################################################
+
+  LIBOBJS = main.obj scanner.obj symbol.obj include.obj types.obj parms.obj \
+            emit.obj newdoc.obj ascii.obj \
+!           html.obj latex.obj cplus.obj lang.obj hash.obj vector.obj sstring.obj \
+            wrapfunc.obj getopt.obj comment.obj typemap.obj naming.obj
+
+  LIBSRCS = main.cxx scanner.cxx symbol.cxx include.cxx types.cxx parms.cxx \
+            emit.cxx newdoc.cxx ascii.cxx html.cxx latex.cxx cplus.cxx lang.cxx hash.cxx \
+!           vector.cxx sstring.cxx wrapfunc.cxx getopt.cxx comment.cxx typemap.cxx naming.cxx
+
+  LIBHEADERS = internal.h ../Include/swig.h latex.h ascii.h html.h nodoc.h
+  LIBNAME      = ..\libswig.lib
+  INCLUDE  = -I../Include -I$(STD_INC)
+*** Makefile.in.old	Wed May 28 23:56:56 1997
+--- Makefile.in	Fri Aug 28 15:43:36 1998
+***************
+*** 51,63 ****
+  # Normally, you shouldn't have to change anything below this point     #
+  ########################################################################
+
+  LIBOBJS = main.o scanner.o symbol.o include.o types.o parms.o emit.o newdoc.o ascii.o \
+!           html.o latex.o cplus.o lang.o hash.o sstring.o wrapfunc.o getopt.o comment.o \
+            typemap.o naming.o
+
+  LIBSRCS = main.cxx scanner.cxx symbol.cxx include.cxx types.cxx parms.cxx emit.cxx \
+! 	  newdoc.cxx ascii.cxx html.cxx latex.cxx cplus.cxx lang.cxx hash.cxx \
+            sstring.cxx wrapfunc.cxx getopt.cxx comment.cxx typemap.cxx naming.cxx
+
+  LIBHEADERS = internal.h ../Include/swig.h latex.h ascii.h html.h nodoc.h
+  LIB      = ../libswig.a
+--- 51,63 ----
+  # Normally, you shouldn't have to change anything below this point     #
+  ########################################################################
+
+  LIBOBJS = main.o scanner.o symbol.o include.o types.o parms.o emit.o newdoc.o ascii.o \
+!           html.o latex.o cplus.o lang.o hash.o vector.o sstring.o wrapfunc.o getopt.o comment.o \
+            typemap.o naming.o
+
+  LIBSRCS = main.cxx scanner.cxx symbol.cxx include.cxx types.cxx parms.cxx emit.cxx \
+! 	  newdoc.cxx ascii.cxx html.cxx latex.cxx cplus.cxx lang.cxx hash.cxx vector.cxx \
+            sstring.cxx wrapfunc.cxx getopt.cxx comment.cxx typemap.cxx naming.cxx
+
+  LIBHEADERS = internal.h ../Include/swig.h latex.h ascii.h html.h nodoc.h
+  LIB      = ../libswig.a

utils/wxPython/demo/.cvsignore

@@ -0,0 +1,5 @@
+*.pyc
+.emacs.desktop
+hangman_dict.txt
+setup.bat
+tmphtml.txt

utils/wxPython/demo/ColorPanel.py

@@ -0,0 +1,13 @@
+
+from wxPython.wx import *
+
+#---------------------------------------------------------------------------
+
+
+class ColoredPanel(wxWindow):
+    def __init__(self, parent, color):
+        wxWindow.__init__(self, parent, -1,
+                          wxDefaultPosition, wxDefaultSize, wxRAISED_BORDER)
+        self.SetBackgroundColour(color)
+
+#---------------------------------------------------------------------------

utils/wxPython/demo/DialogUnits.py

@@ -0,0 +1,126 @@
+#!/usr/bin/env python
+#----------------------------------------------------------------------------
+# Name:         DialogUnits.py
+# Purpose:      A minimal wxPython program that is a bit smarter than test1.
+#
+# Author:       Robin Dunn
+#
+# Created:      A long time ago, in a galaxy far, far away...
+# RCS-ID:       $Id$
+# Copyright:    (c) 1998 by Total Control Software
+# Licence:      wxWindows license
+#----------------------------------------------------------------------------
+
+
+## import all of the wxPython GUI package
+from wxPython.wx import *
+
+
+#---------------------------------------------------------------------------
+
+## Create a new frame class, derived from the wxPython Frame.
+class MyFrame(wxFrame):
+
+    def __init__(self, parent, id, title):
+        # First, call the base class' __init__ method to create the frame
+        wxFrame.__init__(self, parent, id, title,
+                         wxPoint(100, 100), wxSize(160, 100))
+
+        # Associate some events with methods of this class
+        EVT_SIZE(self, self.OnSize)
+        EVT_MOVE(self, self.OnMove)
+
+        # Add a panel and some controls to display the size and position
+        panel = wxPanel(self, -1)
+        wxStaticText(panel, -1, "Size:",
+                     wxDLG_PNT(panel, wxPoint(4, 4)),  wxDefaultSize)
+        wxStaticText(panel, -1, "Pos:",
+                     wxDLG_PNT(panel, wxPoint(4, 16)), wxDefaultSize)
+        self.sizeCtrl = wxTextCtrl(panel, -1, "",
+                                   wxDLG_PNT(panel, wxPoint(24, 4)),
+                                   wxDLG_SZE(panel, wxSize(36, -1)),
+                                   wxTE_READONLY)
+
+        self.posCtrl = wxTextCtrl(panel, -1, "",
+                                  wxDLG_PNT(panel, wxPoint(24, 16)),
+                                  wxDLG_SZE(panel, wxSize(36, -1)),
+                                  wxTE_READONLY)
+
+        print wxDLG_PNT(panel, wxPoint(24, 4)), wxDLG_SZE(panel, wxSize(36, -1))
+        print wxDLG_PNT(panel, wxPoint(24, 16)),wxDLG_SZE(panel, wxSize(36, -1))
+
+
+    # This method is called automatically when the CLOSE event is
+    # sent to this window
+    def OnCloseWindow(self, event):
+        # tell the window to kill itself
+        self.Destroy()
+
+
+    # This method is called by the System when the window is resized,
+    # because of the association above.
+    def OnSize(self, event):
+        size = event.GetSize()
+        self.sizeCtrl.SetValue("%s, %s" % (size.width, size.height))
+
+        # tell the event system to continue looking for an event handler,
+        # so the default handler will get called.
+        event.Skip()
+
+    # This method is called by the System when the window is moved,
+    # because of the association above.
+    def OnMove(self, event):
+        pos = event.GetPosition()
+        self.posCtrl.SetValue("%s, %s" % (pos.x, pos.y))
+
+
+
+#---------------------------------------------------------------------------
+# if running standalone
+
+if __name__ == "__main__":
+    # Every wxWindows application must have a class derived from wxApp
+    class MyApp(wxApp):
+
+        # wxWindows calls this method to initialize the application
+        def OnInit(self):
+
+            # Create an instance of our customized Frame class
+            frame = MyFrame(NULL, -1, "This is a test")
+            frame.Show(true)
+
+            # Tell wxWindows that this is our main window
+            self.SetTopWindow(frame)
+
+            # Return a success flag
+            return true
+
+
+    app = MyApp(0)     # Create an instance of the application class
+    app.MainLoop()     # Tell it to start processing events
+
+
+#---------------------------------------------------------------------------
+# if running as part of the Demo Framework...
+
+def runTest(frame, nb, log):
+    win = MyFrame(frame, -1, "This is a test")
+    frame.otherWin = win
+    win.Show(true)
+
+
+overview = """\
+A simple example that shows how to use Dialog Units.
+"""
+
+#----------------------------------------------------------------------------
+#
+
+
+
+
+
+
+
+
+

utils/wxPython/demo/Layoutf.py

@@ -0,0 +1,62 @@
+
+from wxPython.wx          import *
+from wxPython.lib.layoutf import Layoutf
+
+#---------------------------------------------------------------------------
+
+class TestLayoutf(wxPanel):
+    def __init__(self, parent):
+        wxPanel.__init__(self, parent, -1)
+
+        self.SetAutoLayout(true)
+        EVT_BUTTON(self, 100, self.OnButton)
+
+        self.panelA = wxWindow(self, -1, wxPyDefaultPosition, wxPyDefaultSize, wxSIMPLE_BORDER)
+        self.panelA.SetBackgroundColour(wxBLUE)
+        self.panelA.SetConstraints(Layoutf('t=t10#1;l=l10#1;b=b10#1;r%r50#1',(self,)))
+
+        self.panelB = wxWindow(self, -1, wxPyDefaultPosition, wxPyDefaultSize, wxSIMPLE_BORDER)
+        self.panelB.SetBackgroundColour(wxRED)
+        self.panelB.SetConstraints(Layoutf('t=t10#1;r=r10#1;b%b30#1;l>10#2', (self,self.panelA)))
+
+        self.panelC = wxWindow(self, -1, wxPyDefaultPosition, wxPyDefaultSize, wxSIMPLE_BORDER)
+        self.panelC.SetBackgroundColour(wxWHITE)
+        self.panelC.SetConstraints(Layoutf('t_10#3;r=r10#1;b=b10#1;l>10#2', (self,self.panelA,self.panelB)))
+
+        b = wxButton(self.panelA, 100, ' Panel A ')
+        b.SetConstraints(Layoutf('X=X#1;Y=Y#1;h*;w%w50#1', (self.panelA,)))
+
+        b = wxButton(self.panelB, 100, ' Panel B ')
+        b.SetConstraints(Layoutf('t=t2#1;r=r4#1;h*;w*', (self.panelB,)))
+
+        self.panelD = wxWindow(self.panelC, -1, wxPyDefaultPosition, wxPyDefaultSize, wxSIMPLE_BORDER)
+        self.panelD.SetBackgroundColour(wxGREEN)
+        self.panelD.SetConstraints(Layoutf('b%h50#1;r%w50#1;h=h#2;w=w#2', (self.panelC, b)))
+
+        b = wxButton(self.panelC, 100, ' Panel C ')
+        b.SetConstraints(Layoutf('t_#1;l>#1;h*;w*', (self.panelD,)))
+
+        wxStaticText(self.panelD, -1, "Panel D", wxPoint(4, 4)).SetBackgroundColour(wxGREEN)
+
+    def OnButton(self, event):
+        wxBell()
+
+
+
+#---------------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+    win = TestLayoutf(nb)
+    return win
+
+#---------------------------------------------------------------------------
+
+
+
+
+
+
+
+
+
+overview = Layoutf.__doc__

utils/wxPython/demo/Main.py

@@ -0,0 +1,336 @@
+#!/bin/env python
+#----------------------------------------------------------------------------
+# Name:         Main.py
+# Purpose:      Testing lots of stuff, controls, window types, etc.
+#
+# Author:       Robin Dunn & Gary Dumer
+#
+# Created:
+# RCS-ID:       $Id$
+# Copyright:    (c) 1999 by Total Control Software
+# Licence:      wxWindows license
+#----------------------------------------------------------------------------
+
+import sys, os
+from   wxPython.wx import *
+
+
+#---------------------------------------------------------------------------
+
+
+_treeList = [
+    ('Managed Windows', ['wxFrame', 'wxDialog', 'wxMiniFrame']),
+
+    ('Miscellaneous Windows', ['wxGrid', 'wxSashWindow',
+                               'wxScrolledWindow', 'wxSplitterWindow',
+                               'wxStatusBar', 'wxToolBar', 'wxNotebook']),
+
+    ('Common Dialogs', ['wxColourDialog', 'wxDirDialog', 'wxFileDialog',
+                        'wxSingleChoiceDialog', 'wxTextEntryDialog',
+                        'wxFontDialog', 'wxPageSetupDialog', 'wxPrintDialog',
+                        'wxMessageDialog', 'wxProgressDialog']),
+
+    ('Controls', ['wxButton', 'wxCheckBox', 'wxCheckListBox', 'wxChoice',
+                  'wxComboBox', 'wxGauge', 'wxListBox', 'wxListCtrl', 'wxTextCtrl',
+                  'wxTreeCtrl', 'wxSpinButton', 'wxStaticText', 'wxStaticBitmap',
+                  'wxRadioBox', 'wxSlider']),
+
+    ('Window Layout', ['wxLayoutConstraints', 'Sizers']),
+
+    ('Miscellaneous', ['wxTimer', 'wxGLCanvas', 'DialogUnits', 'wxImage',
+                      'PrintFramework']),
+
+    ('wxPython Library', ['Sizers', 'Layoutf', 'wxScrolledMessageDialog',
+                          'wxMultipleChoiceDialog', 'wxPlotCanvas']),
+
+    ('Cool Contribs', ['pyTree', 'hangman', 'SlashDot', 'XMLtreeview']),
+
+    ]
+
+#---------------------------------------------------------------------------
+
+class wxPythonDemo(wxFrame):
+    def __init__(self, parent, id, title):
+        wxFrame.__init__(self, parent, -1, title,
+                         wxDefaultPosition, wxSize(700, 550))
+        if wxPlatform == '__WXMSW__':
+            self.icon = wxIcon('bitmaps/mondrian.ico', wxBITMAP_TYPE_ICO)
+            self.SetIcon(self.icon)
+
+        self.otherWin = None
+        EVT_IDLE(self, self.OnIdle)
+
+        self.Centre(wxBOTH)
+        self.CreateStatusBar(1, wxST_SIZEGRIP)
+        splitter = wxSplitterWindow(self, -1)
+        splitter2 = wxSplitterWindow(splitter, -1)
+
+        # Prevent TreeCtrl from displaying all items after destruction
+        self.dying = false
+
+        # Make a File menu
+        self.mainmenu = wxMenuBar()
+        menu = wxMenu()
+        mID = NewId()
+        menu.Append(mID, 'E&xit', 'Get the heck outta here!')
+        EVT_MENU(self, mID, self.OnFileExit)
+        self.mainmenu.Append(menu, '&File')
+
+        # Make a Help menu
+        mID = NewId()
+        menu = wxMenu()
+        menu.Append(mID, '&About', 'wxPython RULES!!!')
+        EVT_MENU(self, mID, self.OnHelpAbout)
+        self.mainmenu.Append(menu, '&Help')
+        self.SetMenuBar(self.mainmenu)
+
+        selectedDemo = None
+        selectedDemoName = "Nada"
+        if len(sys.argv) == 2:
+            selectedDemoName = sys.argv[1]
+
+        # Create a TreeCtrl
+        tID = NewId()
+        self.tree = wxTreeCtrl(splitter, tID)
+        root = self.tree.AddRoot("Overview")
+        for item in _treeList:
+            child = self.tree.AppendItem(root, item[0])
+            for childItem in item[1]:
+                theDemo = self.tree.AppendItem(child, childItem)
+                if childItem == selectedDemoName:
+                    selectedDemo = theDemo
+
+        self.tree.Expand(root)
+        EVT_TREE_ITEM_EXPANDED   (self.tree, tID, self.OnItemExpanded)
+        EVT_TREE_ITEM_COLLAPSED  (self.tree, tID, self.OnItemCollapsed)
+        EVT_TREE_SEL_CHANGED     (self.tree, tID, self.OnSelChanged)
+
+        # Create a Notebook
+        self.nb = wxNotebook(splitter2, -1)
+
+        # Set up a TextCtrl on the Overview Notebook page
+        self.ovr = wxTextCtrl(self.nb, -1, style = wxTE_MULTILINE|wxTE_READONLY)
+        self.nb.AddPage(self.ovr, "Overview")
+
+
+        # Set up a TextCtrl on the Demo Code Notebook page
+        self.txt = wxTextCtrl(self.nb, -1,
+                              style = wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL)
+        self.txt.SetFont(wxFont(9, wxMODERN, wxNORMAL, wxNORMAL, false))
+        self.nb.AddPage(self.txt, "Demo Code")
+
+
+        # Set up a log on the View Log Notebook page
+        self.log = wxTextCtrl(splitter2, -1,
+                              style = wxTE_MULTILINE|wxTE_READONLY|wxHSCROLL)
+        (w, self.charHeight) = self.log.GetTextExtent('X')
+        #self.WriteText('wxPython Demo Log:\n')
+
+
+        # add the windows to the splitter and split it.
+        splitter.SplitVertically(self.tree, splitter2)
+        splitter.SetSashPosition(180, true)
+        splitter.SetMinimumPaneSize(20)
+
+        splitter2.SplitHorizontally(self.nb, self.log)
+        splitter2.SetSashPosition(360, true)
+        splitter2.SetMinimumPaneSize(20)
+
+        # make our log window be stdout
+        #sys.stdout = self
+
+        # select initial items
+        self.nb.SetSelection(0)
+        self.tree.SelectItem(root)
+        if selectedDemo:
+            self.tree.SelectItem(selectedDemo)
+            self.tree.EnsureVisible(selectedDemo)
+
+    #---------------------------------------------
+    def WriteText(self, text):
+        self.log.WriteText(text)
+        w, h = self.log.GetClientSizeTuple()
+        numLines = h/self.charHeight
+        x, y = self.log.PositionToXY(self.log.GetLastPosition())
+        self.log.ShowPosition(self.log.XYToPosition(x, y-numLines))
+        ##self.log.ShowPosition(self.log.GetLastPosition())
+        self.log.SetInsertionPointEnd()
+
+    def write(self, txt):
+        self.WriteText(txt)
+
+    #---------------------------------------------
+    def OnItemExpanded(self, event):
+        item = event.GetItem()
+        self.log.WriteText("OnItemExpanded: %s\n" % self.tree.GetItemText(item))
+
+    #---------------------------------------------
+    def OnItemCollapsed(self, event):
+        item = event.GetItem()
+        self.log.WriteText("OnItemCollapsed: %s\n" % self.tree.GetItemText(item))
+
+    #---------------------------------------------
+    def OnSelChanged(self, event):
+        if self.dying:
+            return
+
+        if self.nb.GetPageCount() == 3:
+            if self.nb.GetSelection() == 2:
+                self.nb.SetSelection(0)
+            self.nb.DeletePage(2)
+
+        item = event.GetItem()
+        itemText = self.tree.GetItemText(item)
+
+        if itemText == 'Overview':
+            self.GetDemoFile('Main.py')
+            self.SetOverview('Overview', overview)
+            #self.nb.ResizeChildren();
+            self.nb.Refresh();
+            #wxYield()
+
+        else:
+            if os.path.exists(itemText + '.py'):
+                self.GetDemoFile(itemText + '.py')
+                module = __import__(itemText, globals())
+                self.SetOverview(itemText, module.overview)
+
+                # in case runTest is modal, make sure things look right...
+                self.nb.Refresh();
+                wxYield()
+
+                window = module.runTest(self, self.nb, self)
+                if window:
+                    self.nb.AddPage(window, 'Demo')
+                    self.nb.SetSelection(2)
+                    self.nb.ResizeChildren();
+
+            else:
+                self.ovr.Clear()
+                self.txt.Clear()
+
+
+    #---------------------------------------------
+    # Get the Demo files
+    def GetDemoFile(self, filename):
+        self.txt.Clear()
+        #if not self.txt.LoadFile(filename):
+        #    self.txt.WriteText("Cannot open %s file." % filename)
+        try:
+            self.txt.SetValue(open(filename).read())
+        except IOError:
+            self.txt.WriteText("Cannot open %s file." % filename)
+
+
+        self.txt.SetInsertionPoint(0)
+        self.txt.ShowPosition(0)
+
+    #---------------------------------------------
+    def SetOverview(self, name, text):
+        self.ovr.Clear()
+        self.ovr.WriteText(text)
+        self.nb.SetPageText(0, name)
+        self.ovr.SetInsertionPoint(0)
+        self.ovr.ShowPosition(0)
+
+    #---------------------------------------------
+    # Menu methods
+    def OnFileExit(self, event):
+        self.Close()
+
+
+    def OnHelpAbout(self, event):
+        about = wxMessageDialog(self,
+                                "wxPython is a Python extension module that\n"
+                                "encapsulates the wxWindows GUI classes.\n\n"
+                                "This demo shows off some of the capabilities\n"
+                                "of wxPython.\n\n"
+                                "          Developed by Robin Dunn",
+                               "About wxPython", wxOK)
+        about.ShowModal()
+        about.Destroy()
+
+
+    #---------------------------------------------
+    def OnCloseWindow(self, event):
+        self.dying = true
+        self.Destroy()
+
+    #---------------------------------------------
+    def OnIdle(self, event):
+        if self.otherWin:
+            self.otherWin.Raise()
+            self.otherWin = None
+
+
+#---------------------------------------------------------------------------
+#---------------------------------------------------------------------------
+
+class MyApp(wxApp):
+    def OnInit(self):
+        wxImage_AddHandler(wxJPEGHandler())
+        wxImage_AddHandler(wxPNGHandler())
+        wxImage_AddHandler(wxGIFHandler())
+        frame = wxPythonDemo(NULL, -1, "wxPython: (A Demonstration)")
+        frame.Show(true)
+        self.SetTopWindow(frame)
+        return true
+
+#---------------------------------------------------------------------------
+
+def main():
+    app = MyApp(0)
+    app.MainLoop()
+
+
+#---------------------------------------------------------------------------
+
+
+
+overview = """\
+Python
+------------
+
+Python is an interpreted, interactive, object-oriented programming language often compared to Tcl, Perl, Scheme, or Java.
+
+Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, and new built-in modules are easily written in C or C++. Python is also usable as an extension language for applications that need a programmable interface.
+
+wxWindows
+--------------------
+
+wxWindows is a free C++ framework designed to make cross-platform programming child's play. Well, almost. wxWindows 2 supports Windows 3.1/95/98/NT, Unix with GTK/Motif/Lesstif, with a Mac version underway. Other ports are under consideration.
+
+wxWindows is a set of libraries that allows C++ applications to compile and run on several different types of computers, with minimal source code changes. There is one library per supported GUI (such as Motif, or Windows). As well as providing a common API (Application Programming Interface) for GUI functionality, it provides functionality for accessing some commonly-used operating system facilities, such as copying or deleting files. wxWindows is a 'framework' in the sense that it provides a lot of built-in functionality, which the application can use or replace as required, thus saving a great deal of coding effort. Basic data structures such as strings, linked lists and hash tables are also supported.
+
+wxPython
+----------------
+
+wxPython is a Python extension module that encapsulates the wxWindows GUI classes. Currently it is only available for the Win32 and GTK ports of wxWindows, but as soon as the other ports are brought up to the same level as Win32 and GTK, it should be fairly trivial to enable wxPython to be used with the new GUI.
+
+The wxPython extension module attempts to mirror the class heiarchy of wxWindows as closely as possible. This means that there is a wxFrame class in wxPython that looks, smells, tastes and acts almost the same as the wxFrame class in the C++ version. Unfortunately, because of differences in the languages, wxPython doesn't match wxWindows exactly, but the differences should be easy to absorb because they are natural to Python. For example, some methods that return multiple values via argument pointers in C++ will return a tuple of values in Python.
+
+There is still much to be done for wxPython, many classes still need to be mirrored. Also, wxWindows is still somewhat of a moving target so it is a bit of an effort just keeping wxPython up to date. On the other hand, there are enough of the core classes completed that useful applications can be written.
+
+wxPython is close enough to the C++ version that the majority of the wxPython documentation is actually just notes attached to the C++ documents that describe the places where wxPython is different. There is also a series of sample programs included, and a series of documentation pages that assist the programmer in getting started with wxPython.
+"""
+
+
+
+
+
+
+
+#----------------------------------------------------------------------------
+#----------------------------------------------------------------------------
+
+if __name__ == '__main__':
+    main()
+
+#----------------------------------------------------------------------------
+
+
+
+
+
+
+

utils/wxPython/demo/PrintFramework.py

@@ -0,0 +1,179 @@
+
+from wxPython.wx         import *
+from wxPython.lib.sizers import *
+from wxScrolledWindow    import MyCanvas
+
+#----------------------------------------------------------------------
+
+class MyPrintout(wxPrintout):
+    def __init__(self, canvas, log):
+        wxPrintout.__init__(self)
+        self.canvas = canvas
+        self.log = log
+
+    def OnBeginDocument(self, start, end):
+        self.log.WriteText("wxPrintout.OnBeginDocument\n")
+        return self.base_OnBeginDocument(start, end)
+
+    def OnEndDocument(self):
+        self.log.WriteText("wxPrintout.OnEndDocument\n")
+        self.base_OnEndDocument()
+
+    def OnBeginPrinting(self):
+        self.log.WriteText("wxPrintout.OnBeginPrinting\n")
+        self.base_OnBeginPrinting()
+
+    def OnEndPrinting(self):
+        self.log.WriteText("wxPrintout.OnEndPrinting\n")
+        self.base_OnEndPrinting()
+
+    def OnPreparePrinting(self):
+        self.log.WriteText("wxPrintout.OnPreparePrinting\n")
+        self.base_OnPreparePrinting()
+
+    def HasPage(self, page):
+        self.log.WriteText("wxPrintout.HasPage\n")
+        if page == 1:
+            return true
+        else:
+            return false
+
+    def GetPageInfo(self):
+        self.log.WriteText("wxPrintout.GetPageInfo\n")
+        return (1, 1, 1, 1)
+
+    def OnPrintPage(self, page):
+        self.log.WriteText("wxPrintout.OnPrintPage\n")
+        dc = self.GetDC()
+
+        #-------------------------------------------
+        # One possible method of setting scaling factors...
+
+        maxX = self.canvas.getWidth()
+        maxY = self.canvas.getHeight()
+
+        # Let's have at least 50 device units margin
+        marginX = 50
+        marginY = 50
+
+        # Add the margin to the graphic size
+        maxX = maxX + (2 * marginX)
+        maxY = maxY + (2 * marginY)
+
+        # Get the size of the DC in pixels
+        (w, h) = dc.GetSizeTuple()
+
+        # Calculate a suitable scaling factor
+        scaleX = float(w) / maxX
+        scaleY = float(h) / maxY
+
+        # Use x or y scaling factor, whichever fits on the DC
+        actualScale = min(scaleX, scaleY)
+
+        # Calculate the position on the DC for centring the graphic
+        posX = (w - (self.canvas.getWidth() * actualScale)) / 2.0
+        posY = (h - (self.canvas.getHeight() * actualScale)) / 2.0
+
+        # Set the scale and origin
+        dc.SetUserScale(actualScale, actualScale)
+        dc.SetDeviceOrigin(int(posX), int(posY))
+
+        #-------------------------------------------
+
+        self.canvas.DoDrawing(dc)
+        return true
+
+
+#----------------------------------------------------------------------
+
+
+class TestPrintPanel(wxPanel):
+    def __init__(self, parent, frame, log):
+        wxPanel.__init__(self, parent, -1)
+        self.log = log
+        self.frame = frame
+
+
+        self.printData = wxPrintData()
+        self.printData.SetPaperId(wxPAPER_LETTER)
+
+        self.box = box.wxBoxSizer(wxVERTICAL)
+        self.canvas = MyCanvas(self)
+        self.box.Add(self.canvas, 1)
+
+        subbox = wxBoxSizer(wxHORIZONTAL)
+        btn = wxButton(self, 1201, "Print Setup")
+        EVT_BUTTON(self, 1201, self.OnPrintSetup)
+        subbox.Add(btn, 1)
+
+        btn = wxButton(self, 1202, "Print Preview")
+        EVT_BUTTON(self, 1202, self.OnPrintPreview)
+        subbox.Add(btn, 1)
+
+        btn = wxButton(self, 1203, "Print")
+        EVT_BUTTON(self, 1203, self.OnDoPrint)
+        subbox.Add(btn, 1)
+
+        self.box.Add(subbox)
+
+
+
+    def OnSize(self, event):
+        size = self.GetClientSize()
+        self.box.Layout(size)
+
+    def OnPrintSetup(self, event):
+        printerDialog = wxPrintDialog(self)
+        printerDialog.GetPrintDialogData().SetPrintData(self.printData)
+        printerDialog.GetPrintDialogData().SetSetupDialog(true)
+        printerDialog.ShowModal();
+        self.printData = printerDialog.GetPrintDialogData().GetPrintData()
+        printerDialog.Destroy()
+
+
+    def OnPrintPreview(self, event):
+        self.log.WriteText("OnPrintPreview\n")
+        printout = MyPrintout(self.canvas, self.log)
+        printout2 = MyPrintout(self.canvas, self.log)
+        self.preview = wxPrintPreview(printout, printout2, self.printData)
+        if not self.preview.Ok():
+            self.log.WriteText("Houston, we have a problem...\n")
+            return
+
+        frame = wxPreviewFrame(self.preview, self.frame, "This is a print preview")
+
+        frame.Initialize()
+        frame.SetPosition(self.frame.GetPosition())
+        frame.SetSize(self.frame.GetSize())
+        frame.Show(true)
+
+
+
+    def OnDoPrint(self, event):
+        pdd = wxPrintDialogData()
+        pdd.SetPrintData(self.printData)
+        printer = wxPrinter(pdd)
+        printout = MyPrintout(self.canvas, self.log)
+        if not printer.Print(self.frame, printout):
+            wxMessageBox("There was a problem printing.\nPerhaps your current printer is not set correctly?", "Printing", wxOK)
+        else:
+            self.printData = printer.GetPrintDialogData().GetPrintData()
+        printout.Destroy()
+
+
+#----------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+    win = TestPrintPanel(nb, frame, log)
+    return win
+
+
+#----------------------------------------------------------------------
+
+
+
+
+
+overview = """\
+"""
+

utils/wxPython/demo/README.txt

@@ -0,0 +1,7 @@
+To run the main demo in this directory, execute demo.py.  In other
+words, one of the following commands should do it:
+
+       demo.py
+       python demo.py
+       pythonw demo.py
+

utils/wxPython/demo/Sizers.py

@@ -0,0 +1,365 @@
+#----------------------------------------------------------------------
+# sizer test code
+#----------------------------------------------------------------------
+
+from wxPython.wx         import *
+from wxPython.lib.sizers import *
+
+#----------------------------------------------------------------------
+
+def makeSimpleBox1(win):
+    box = wxBoxSizer(wxHORIZONTAL)
+    box.Add(wxButton(win, 1010, "one"), 0)
+    box.Add(wxButton(win, 1010, "two"), 0)
+    box.Add(wxButton(win, 1010, "three"), 0)
+    box.Add(wxButton(win, 1010, "four"), 0)
+
+    return box
+
+#----------------------------------------------------------------------
+
+def makeSimpleBox2(win):
+    box = wxBoxSizer(wxVERTICAL)
+    box.Add(wxButton(win, 1010, "one"), 0)
+    box.Add(wxButton(win, 1010, "two"), 0)
+    box.Add(wxButton(win, 1010, "three"), 0)
+    box.Add(wxButton(win, 1010, "four"), 0)
+
+    return box
+
+#----------------------------------------------------------------------
+
+def makeSimpleBox3(win):
+    box = wxBoxSizer(wxHORIZONTAL)
+    box.Add(wxButton(win, 1010, "one"), 0)
+    box.Add(wxButton(win, 1010, "two"), 0)
+    box.Add(wxButton(win, 1010, "three"), 0)
+    box.Add(wxButton(win, 1010, "four"), 0)
+    box.Add(wxButton(win, 1010, "five"), 1)
+
+    return box
+
+#----------------------------------------------------------------------
+
+def makeSimpleBox4(win):
+    box = wxBoxSizer(wxHORIZONTAL)
+    box.Add(wxButton(win, 1010, "one"), 0)
+    box.Add(wxButton(win, 1010, "two"), 0)
+    box.Add(wxButton(win, 1010, "three"), 1)
+    box.Add(wxButton(win, 1010, "four"), 1)
+    box.Add(wxButton(win, 1010, "five"), 1)
+
+    return box
+
+#----------------------------------------------------------------------
+
+def makeSimpleBox5(win):
+    box = wxBoxSizer(wxHORIZONTAL)
+    box.Add(wxButton(win, 1010, "one"), 0)
+    box.Add(wxButton(win, 1010, "two"), 0)
+    box.Add(wxButton(win, 1010, "three"), 3)
+    box.Add(wxButton(win, 1010, "four"), 1)
+    box.Add(wxButton(win, 1010, "five"), 1)
+
+    return box
+
+#----------------------------------------------------------------------
+
+def makeSimpleBox6(win):
+    box = wxBoxSizer(wxHORIZONTAL, wxSize(250, 50))
+    box.Add(wxButton(win, 1010, "10"), 10)
+    box.Add(wxButton(win, 1010, "20"), 20)
+    box.Add(wxButton(win, 1010, "30"), 30)
+    box.Add(wxButton(win, 1010, "15"), 15)
+    box.Add(wxButton(win, 1010, "5"), 5)
+
+    return box
+
+#----------------------------------------------------------------------
+
+def makeSimpleBorder1(win):
+    bdr = wxBorderSizer(wxALL)
+    btn = wxButton(win, 1010, "border")
+    btn.SetSize(wxSize(80, 80))
+    bdr.Add(btn, 15)
+
+    return bdr
+
+#----------------------------------------------------------------------
+
+def makeSimpleBorder2(win):
+    bdr = wxBorderSizer(wxEAST | wxWEST)
+    btn = wxButton(win, 1010, "border")
+    btn.SetSize(wxSize(80, 80))
+    bdr.Add(btn, 15)
+
+    return bdr
+
+#----------------------------------------------------------------------
+
+def makeSimpleBorder3(win):
+    bdr = wxBorderSizer(wxNORTH | wxWEST)
+    btn = wxButton(win, 1010, "border")
+    btn.SetSize(wxSize(80, 80))
+    bdr.Add(btn, 15)
+
+    return bdr
+
+#----------------------------------------------------------------------
+#----------------------------------------------------------------------
+
+def makeBoxInBox(win):
+    box = wxBoxSizer(wxVERTICAL)
+
+    box.Add(wxButton(win, 1010, "one"))
+
+    box2 = wxBoxSizer(wxHORIZONTAL)
+    box2.AddMany([ wxButton(win, 1010, "two"),
+                   wxButton(win, 1010, "three"),
+                   wxButton(win, 1010, "four"),
+                   wxButton(win, 1010, "five"),
+                   ])
+
+    box3 = wxBoxSizer(wxVERTICAL)
+    box3.AddMany([ (wxButton(win, 1010, "six"),   0),
+                   (wxButton(win, 1010, "seven"), 2),
+                   (wxButton(win, 1010, "eight"), 1),
+                   (wxButton(win, 1010, "nine"),  1),
+                   ])
+
+    box2.Add(box3, 1)
+    box.Add(box2, 1)
+
+    box.Add(wxButton(win, 1010, "ten"))
+
+    return box
+
+#----------------------------------------------------------------------
+
+def makeBoxInBorder(win):
+    bdr = wxBorderSizer(wxALL)
+    box = makeSimpleBox3(win)
+    bdr.Add(box, 15)
+
+    return bdr
+
+#----------------------------------------------------------------------
+
+def makeBorderInBox(win):
+    insideBox = wxBoxSizer(wxHORIZONTAL)
+
+    box2 = wxBoxSizer(wxHORIZONTAL)
+    box2.AddMany([ wxButton(win, 1010, "one"),
+                   wxButton(win, 1010, "two"),
+                   wxButton(win, 1010, "three"),
+                   wxButton(win, 1010, "four"),
+                   wxButton(win, 1010, "five"),
+                 ])
+
+    insideBox.Add(box2, 0)
+
+    bdr = wxBorderSizer(wxALL)
+    bdr.Add(wxButton(win, 1010, "border"), 20)
+    insideBox.Add(bdr, 1)
+
+    box3 = wxBoxSizer(wxVERTICAL)
+    box3.AddMany([ (wxButton(win, 1010, "six"),   0),
+                   (wxButton(win, 1010, "seven"), 2),
+                   (wxButton(win, 1010, "eight"), 1),
+                   (wxButton(win, 1010, "nine"),  1),
+                 ])
+    insideBox.Add(box3, 1)
+
+    outsideBox = wxBoxSizer(wxVERTICAL)
+    outsideBox.Add(wxButton(win, 1010, "top"))
+    outsideBox.Add(insideBox, 1)
+    outsideBox.Add(wxButton(win, 1010, "bottom"))
+
+    return outsideBox
+
+
+#----------------------------------------------------------------------
+
+theTests = [
+    ("Simple horizontal boxes", makeSimpleBox1,
+     "This is a HORIZONTAL box sizer with four non-stretchable buttons held "
+     "within it.  Notice that the buttons are added and aligned in the horizontal "
+     "dimension.  Also notice that they are fixed size in the horizontal dimension, "
+     "but will stretch vertically."
+     ),
+
+    ("Simple vertical boxes", makeSimpleBox2,
+     "Exactly the same as the previous sample but using a VERTICAL box sizer "
+     "instead of a HORIZONTAL one."
+     ),
+
+    ("Add a stretchable", makeSimpleBox3,
+     "We've added one more button with the strechable flag turned on.  Notice "
+     "how it grows to fill the extra space in the otherwise fixed dimension."
+     ),
+
+    ("More than one stretchable", makeSimpleBox4,
+     "Here there are several items that are stretchable, they all divide up the "
+     "extra space evenly."
+     ),
+
+    ("Weighting factor", makeSimpleBox5,
+     "This one shows more than one strechable, but one of them has a weighting "
+     "factor so it gets more of the free space."
+     ),
+
+#    ("Percent Sizer", makeSimpleBox6,
+#     "You can use the wxBoxSizer like a Percent Sizer.  Just make sure that all "
+#     "the weighting factors add up to 100!"
+#     ),
+
+    ("", None, ""),
+
+    ("Simple border sizer", makeSimpleBorder1,
+     "The wxBorderSizer leaves empty space around its contents.  This one "
+     "gives a border all the way around."
+     ),
+
+    ("East and West border", makeSimpleBorder2,
+     "You can pick and choose which sides have borders."
+     ),
+
+    ("North and West border", makeSimpleBorder3,
+     "You can pick and choose which sides have borders."
+     ),
+
+    ("", None, ""),
+
+    ("Boxes inside of boxes", makeBoxInBox,
+     "This one shows nesting of boxes within boxes within boxes, using both "
+     "orientations.  Notice also that button seven has a greater weighting "
+     "factor than its siblings."
+     ),
+
+    ("Boxes inside a Border", makeBoxInBorder,
+     "Sizers of different types can be nested withing each other as well. "
+     "Here is a box sizer with several buttons embedded within a border sizer."
+     ),
+
+    ("Border in a Box", makeBorderInBox,
+     "Another nesting example.  This one has Boxes and a Border inside another Box."
+     ),
+
+    ]
+#----------------------------------------------------------------------
+
+class TestFrame(wxFrame):
+    def __init__(self, parent, title, sizerFunc):
+        wxFrame.__init__(self, parent, -1, title)
+        EVT_BUTTON(self, 1010, self.OnButton)
+
+        self.sizer = sizerFunc(self)
+        self.CreateStatusBar()
+        self.SetStatusText("Resize this frame to see how the sizers respond...")
+        self.sizer.FitWindow(self)
+
+
+    def OnSize(self, event):
+        size = self.GetClientSize()
+        self.sizer.Layout(size)
+
+    def OnCloseWindow(self, event):
+        self.MakeModal(false)
+        self.Destroy()
+
+    def OnButton(self, event):
+        self.Close(true)
+
+#----------------------------------------------------------------------
+
+
+
+class TestSelectionPanel(wxPanel):
+    def __init__(self, parent, frame):
+        wxPanel.__init__(self, parent, -1)
+        self.frame = frame
+
+        self.list = wxListBox(self, 401,
+                              wxDLG_PNT(self, 10, 10), wxDLG_SZE(self, 100, 60),
+                              [])
+        EVT_LISTBOX(self, 401, self.OnSelect)
+        EVT_LISTBOX_DCLICK(self, 401, self.OnDClick)
+
+        wxButton(self, 402, "Try it!", wxDLG_PNT(self, 120, 10)).SetDefault()
+        EVT_BUTTON(self, 402, self.OnDClick)
+
+        self.text = wxTextCtrl(self, -1, "",
+                               wxDLG_PNT(self, 10, 80),
+                               wxDLG_SZE(self, 200, 60),
+                               wxTE_MULTILINE | wxTE_READONLY)
+
+        for item in theTests:
+            self.list.Append(item[0])
+
+
+
+    def OnSelect(self, event):
+        pos = self.list.GetSelection()
+        self.text.SetValue(theTests[pos][2])
+
+
+    def OnDClick(self, event):
+        pos = self.list.GetSelection()
+        title = theTests[pos][0]
+        func = theTests[pos][1]
+
+        if func:
+            win = TestFrame(self, title, func)
+            win.CentreOnParent(wxBOTH)
+            win.Show(true)
+            win.MakeModal(true)
+
+#----------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+    win = TestSelectionPanel(nb, frame)
+    return win
+
+overview = wxSizer.__doc__        + '\n' + '-' * 80 + '\n' + \
+           wxBoxSizer.__doc__     + '\n' + '-' * 80 + '\n' + \
+           wxBorderSizer.__doc__
+
+#----------------------------------------------------------------------
+
+
+
+if __name__ == '__main__':
+
+    class MainFrame(wxFrame):
+        def __init__(self):
+            wxFrame.__init__(self, NULL, -1, "Testing...")
+
+	    self.CreateStatusBar()
+	    mainmenu = wxMenuBar()
+	    menu = wxMenu()
+	    menu.Append(200, 'E&xit', 'Get the heck outta here!')
+	    mainmenu.Append(menu, "&File")
+	    self.SetMenuBar(mainmenu)
+            EVT_MENU(self, 200, self.OnExit)
+            self.panel = TestSelectionPanel(self)
+            self.SetSize(wxSize(400, 380))
+
+        def OnCloseWindow(self, event):
+            self.Destroy()
+
+        def OnExit(self, event):
+            self.Close(true)
+
+
+    class TestApp(wxApp):
+        def OnInit(self):
+            frame = MainFrame()
+            frame.Show(true)
+            self.SetTopWindow(frame)
+            return true
+
+    app = TestApp(0)
+    app.MainLoop()
+
+
+#----------------------------------------------------------------------

utils/wxPython/demo/SlashDot.py

@@ -0,0 +1,378 @@
+#!/usr/bin/python
+"""This is SlashDot 1.2
+
+    It's the obligatory Slashdot.org headlines reader that
+any modern widget set/library must have in order to be taken
+seriously :-)
+
+    Usage is quite simple; wxSlash attempts to download the
+'ultramode.txt' file from http://slashdot.org, which
+contains the headlines in a computer friendly format. It
+then displays said headlines in a wxWindows list control.
+
+    You can read articles using either Python's html library
+or an external browser. Uncheck the 'browser->internal' menu
+item to use the latter option.  Use the settings dialog box
+to set which external browser is started.
+
+    This code is available under the wxWindows license, see
+elsewhere. If you modify this code, be aware of the fact
+that slashdot.org's maintainer, CmdrTaco, explicitly asks
+'ultramode.txt' downloaders not to do this automatically
+more than twice per hour. If this feature is abused,
+CmdrTaco may remove the ultramode file completely and that
+will make a *lot* of people unhappy.
+
+    I want to thank Alex Shnitman whose slashes.pl
+(Perl/GTK) script gave me the idea for this applet.
+
+    Have fun with it,
+
+    Harm van der Heijden (H.v.d.Heijden@phys.tue.nl)
+"""
+
+from wxPython.wx import *
+from httplib import HTTP
+from htmllib import HTMLParser
+import os
+import re
+import formatter
+
+class HTMLTextView(wxFrame):
+    def __init__(self, parent, id, title='HTMLTextView', url=None):
+        wxFrame.__init__(self, parent, id, title, wxPyDefaultPosition,
+                         wxSize(600,400))
+
+        self.mainmenu = wxMenuBar()
+
+        menu = wxMenu()
+        menu.Append(201, '&Open URL...', 'Open URL')
+        EVT_MENU(self, 201, self.OnFileOpen)
+        menu.Append(209, 'E&xit', 'Exit viewer')
+        EVT_MENU(self, 209, self.OnFileExit)
+
+        self.mainmenu.Append(menu, '&File')
+        self.SetMenuBar(self.mainmenu)
+        self.CreateStatusBar(1)
+
+        self.text = wxTextCtrl(self, -1, "", wxPyDefaultPosition,
+                               wxPyDefaultSize, wxTE_MULTILINE | wxTE_READONLY)
+
+        if (url):
+            self.OpenURL(url)
+
+    def logprint(self, x):
+        self.SetStatusText(x)
+
+    def OpenURL(self, url):
+        self.url = url
+        m = re.match('file:(\S+)\s*', url)
+        if m:
+            f = open(m.groups()[0],'r')
+        else:
+            m = re.match('http://([^/]+)(/\S*)\s*', url)
+            if m:
+                host = m.groups()[0]
+                path = m.groups()[1]
+            else:
+                m = re.match('http://(\S+)\s*', url)
+                if not m:
+                    # Invalid URL
+                    self.logprint("Invalid or unsupported URL: %s" % (url))
+                    return
+                host = m.groups()[0]
+                path = ''
+            f = RetrieveAsFile(host,path,self.logprint)
+        if not f:
+            self.logprint("Could not open %s" % (url))
+            return
+        self.logprint("Receiving data...")
+        data = f.read()
+        tmp = open('tmphtml.txt','w')
+        fmt = formatter.AbstractFormatter(formatter.DumbWriter(tmp))
+        p = HTMLParser(fmt)
+        self.logprint("Parsing data...")
+        p.feed(data)
+        p.close()
+        tmp.close()
+        tmp = open('tmphtml.txt', 'r')
+        self.text.SetValue(tmp.read())
+        self.SetTitle(url)
+        self.logprint(url)
+
+    def OnFileOpen(self, event):
+        dlg = wxTextEntryDialog(self, "Enter URL to open:", "")
+        if dlg.ShowModal() == wxID_OK:
+            url = dlg.GetValue()
+        else:
+            url = None
+        if url:
+            self.OpenURL(url)
+
+    def OnFileExit(self, event):
+        self.Close()
+
+    def OnCloseWindow(self, event):
+        self.Destroy()
+
+
+def ParseSlashdot(f):
+    art_sep = re.compile('%%\r?\n')
+    line_sep = re.compile('\r?\n')
+    data = f.read()
+    list = art_sep.split(data)
+    art_list = []
+    for i in range(1,len(list)-1):
+        art_list.append(line_sep.split(list[i]))
+    return art_list
+
+def myprint(x):
+    print x
+
+def RetrieveAsFile(host, path='', logprint = myprint):
+    try:
+        h = HTTP(host)
+    except:
+        logprint("Failed to create HTTP connection to %s... is the network available?" % (host))
+        return None
+    h.putrequest('GET',path)
+    h.putheader('Accept','text/html')
+    h.putheader('Accept','text/plain')
+    h.endheaders()
+    errcode, errmsg, headers = h.getreply()
+    if errcode != 200:
+        logprint("HTTP error code %d: %s" % (errcode, errmsg))
+        return None
+    f = h.getfile()
+#    f = open('/home/harm/ultramode.txt','r')
+    return f
+
+
+class AppStatusBar(wxStatusBar):
+    def __init__(self, parent):
+        wxStatusBar.__init__(self,parent, -1)
+        self.SetFieldsCount(2)
+        self.SetStatusWidths([-1, 100])
+        self.but = wxButton(self, 1001, "Refresh")
+        EVT_BUTTON(self, 1001, parent.OnViewRefresh)
+        self.OnSize(None)
+
+    def logprint(self,x):
+        self.SetStatusText(x,0)
+
+    def OnSize(self, event):
+        rect = self.GetFieldRect(1)
+        self.but.SetPosition(wxPoint(rect.x+2, rect.y+2))
+        self.but.SetSize(wxSize(rect.width-4, rect.height-4))
+
+# This is a simple timer class to start a function after a short delay;
+class QuickTimer(wxTimer):
+    def __init__(self, func, wait=100):
+	wxTimer.__init__(self)
+	self.callback = func
+	self.Start(wait); # wait .1 second (.001 second doesn't work. why?)
+    def Notify(self):
+	self.Stop();
+	apply(self.callback, ());
+
+class AppFrame(wxFrame):
+    def __init__(self, parent, id, title):
+        wxFrame.__init__(self, parent, id, title, wxPyDefaultPosition,
+                         wxSize(650, 250))
+
+	# if the window manager closes the window:
+	EVT_CLOSE(self, self.OnCloseWindow);
+
+	# Now Create the menu bar and items
+        self.mainmenu = wxMenuBar()
+
+        menu = wxMenu()
+        menu.Append(209, 'E&xit', 'Enough of this already!')
+        EVT_MENU(self, 209, self.OnFileExit)
+        self.mainmenu.Append(menu, '&File')
+        menu = wxMenu()
+        menu.Append(210, '&Refresh', 'Refresh headlines')
+        EVT_MENU(self, 210, self.OnViewRefresh)
+        menu.Append(211, '&Slashdot Index', 'View Slashdot index')
+        EVT_MENU(self, 211, self.OnViewIndex)
+        menu.Append(212, 'Selected &Article', 'View selected article')
+        EVT_MENU(self, 212, self.OnViewArticle)
+        self.mainmenu.Append(menu, '&View')
+        menu = wxMenu()
+        menu.Append(220, '&Internal', 'Use internal text browser',TRUE)
+        menu.Check(220, true)
+        self.UseInternal = 1;
+        EVT_MENU(self, 220, self.OnBrowserInternal)
+        menu.Append(222, '&Settings...', 'External browser Settings')
+        EVT_MENU(self, 222, self.OnBrowserSettings)
+        self.mainmenu.Append(menu, '&Browser')
+	menu = wxMenu()
+	menu.Append(230, '&About', 'Some documentation');
+	EVT_MENU(self, 230, self.OnAbout)
+	self.mainmenu.Append(menu, '&Help')
+
+        self.SetMenuBar(self.mainmenu)
+
+	if wxPlatform == '__WXGTK__':
+	    # I like lynx. Also Netscape 4.5 doesn't react to my cmdline opts
+	    self.BrowserSettings = "xterm -e lynx %s &"
+	elif wxPlatform == '__WXMSW__':
+	    # netscape 4.x likes to hang out here...
+	    self.BrowserSettings = '\\progra~1\\Netscape\\Communicator\\Program\\netscape.exe %s'
+	else:
+	    # a wild guess...
+	    self.BrowserSettings = 'netscape %s'
+
+	# A status bar to tell people what's happening
+	self.sb = AppStatusBar(self)
+        self.SetStatusBar(self.sb)
+
+        self.list = wxListCtrl(self, 1100)
+	self.list.SetSingleStyle(wxLC_REPORT)
+	self.list.InsertColumn(0, 'Subject')
+	self.list.InsertColumn(1, 'Date')
+	self.list.InsertColumn(2, 'Posted by')
+	self.list.InsertColumn(3, 'Comments')
+        self.list.SetColumnWidth(0, 300)
+        self.list.SetColumnWidth(1, 150)
+        self.list.SetColumnWidth(2, 100)
+        self.list.SetColumnWidth(3, 100)
+
+        EVT_LIST_ITEM_SELECTED(self, 1100, self.OnItemSelected)
+	EVT_LEFT_DCLICK(self.list, self.OnLeftDClick)
+
+	self.logprint("Connecting to slashdot... Please wait.")
+	# wxYield doesn't yet work here. That's why we use a timer
+	# to make sure that we see some GUI stuff before the slashdot
+	# file is transfered.
+	self.timer = QuickTimer(self.DoRefresh, 1000)
+
+    def logprint(self, x):
+        self.sb.logprint(x)
+
+    def OnFileExit(self, event):
+        self.Destroy()
+
+    def DoRefresh(self):
+        f = RetrieveAsFile('slashdot.org','/ultramode.txt',self.sb.logprint)
+        art_list = ParseSlashdot(f)
+        self.list.DeleteAllItems()
+        self.url = []
+        self.current = -1
+        i = 0;
+        for article in art_list:
+            self.list.InsertStringItem(i, article[0])
+            self.list.SetStringItem(i, 1, article[2])
+            self.list.SetStringItem(i, 2, article[3])
+            self.list.SetStringItem(i, 3, article[6])
+            self.url.append(article[1])
+            i = i + 1
+	self.logprint("File retrieved OK.")
+
+    def OnViewRefresh(self, event):
+	self.logprint("Connecting to slashdot... Please wait.");
+	wxYield()
+	self.DoRefresh()
+
+    def DoViewIndex(self):
+        if self.UseInternal:
+            self.view = HTMLTextView(self, -1, 'slashdot.org',
+                                     'http://slashdot.org')
+            self.view.Show(true)
+        else:
+            self.logprint(self.BrowserSettings % ('http://slashdot.org'))
+            #os.system(self.BrowserSettings % ('http://slashdot.org'))
+            wxExecute(self.BrowserSettings % ('http://slashdot.org'))
+	self.logprint("OK")
+
+    def OnViewIndex(self, event):
+	self.logprint("Starting browser... Please wait.")
+	wxYield()
+	self.DoViewIndex()
+
+    def DoViewArticle(self):
+        if self.current<0: return
+        url = self.url[self.current]
+        if self.UseInternal:
+            self.view = HTMLTextView(self, -1, url, url)
+            self.view.Show(true)
+        else:
+            self.logprint(self.BrowserSettings % (url))
+            os.system(self.BrowserSettings % (url))
+	self.logprint("OK")
+
+    def OnViewArticle(self, event):
+	self.logprint("Starting browser... Please wait.")
+	wxYield()
+	self.DoViewArticle()
+
+    def OnBrowserInternal(self, event):
+        if self.mainmenu.Checked(220):
+            self.UseInternal = 1
+        else:
+            self.UseInternal = 0
+
+    def OnBrowserSettings(self, event):
+        dlg = wxTextEntryDialog(self, "Enter command to view URL.\nUse %s as a placeholder for the URL.", "", self.BrowserSettings);
+        if dlg.ShowModal() == wxID_OK:
+            self.BrowserSettings = dlg.GetValue()
+
+    def OnAbout(self, event):
+	dlg = wxMessageDialog(self, __doc__, "wxSlash", wxOK | wxICON_INFORMATION)
+	dlg.ShowModal()
+
+    def OnItemSelected(self, event):
+        self.current = event.m_itemIndex
+        self.logprint("URL: %s" % (self.url[self.current]))
+
+    def OnLeftDClick(self, event):
+	(x,y) = event.Position();
+	# Actually, we should convert x,y to logical coords using
+	# a dc, but only for a wxScrolledWindow widget.
+	# Now wxGTK derives wxListCtrl from wxScrolledWindow,
+	# and wxMSW from wxControl... So that doesn't work.
+	#dc = wxClientDC(self.list)
+	##self.list.PrepareDC(dc)
+	#x = dc.DeviceToLogicalX( event.GetX() )
+	#y = dc.DeviceToLogicalY( event.GetY() )
+	id = self.list.HitTest(wxPoint(x,y))
+	#print "Double click at %d %d" % (x,y), id
+	# Okay, we got a double click. Let's assume it's the current selection
+	wxYield()
+	self.OnViewArticle(event)
+
+    def OnCloseWindow(self, event):
+        self.Destroy()
+
+
+#---------------------------------------------------------------------------
+# if running standalone
+
+if __name__ == '__main__':
+    class MyApp(wxApp):
+        def OnInit(self):
+            frame = AppFrame(NULL, -1, "Slashdot Breaking News")
+            frame.Show(true)
+            self.SetTopWindow(frame)
+            return true
+
+    app = MyApp(0)
+    app.MainLoop()
+
+
+
+#---------------------------------------------------------------------------
+# if running as part of the Demo Framework...
+
+def runTest(frame, nb, log):
+    win = AppFrame(NULL, -1, "Slashdot Breaking News")
+    frame.otherWin = win
+    win.Show(true)
+
+
+overview = __doc__
+
+
+#----------------------------------------------------------------------------
+
+

utils/wxPython/demo/XMLtreeview.py

@@ -0,0 +1,66 @@
+
+import string
+
+from wxPython.wx import *
+try:
+    from xml.parsers import pyexpat
+    haveXML = true
+except ImportError:
+    haveXML = false
+
+#----------------------------------------------------------------------
+
+if not haveXML:
+    def runTest(frame, nb, log):
+        dlg = wxMessageDialog(frame, 'This demo requires the XML package.  See http://www.python.org/sigs/xml-sig/',
+                          'Sorry', wxOK | wxICON_INFORMATION)
+        dlg.ShowModal()
+        dlg.Destroy()
+
+else:
+
+    class XMLTree(wxTreeCtrl):
+        def __init__(self, parent, ID):
+            wxTreeCtrl.__init__(self, parent, ID)
+            self.nodeStack = [self.AddRoot("Root")]
+
+        # Define a handler for start element events
+        def StartElement(self, name, attrs ):
+            self.nodeStack.append(self.AppendItem(self.nodeStack[-1], name))
+
+        def EndElement(self,  name ):
+            self.nodeStack = self.nodeStack[:-1]
+
+        def CharacterData(self, data ):
+            if string.strip(data):
+                self.AppendItem(self.nodeStack[-1], data)
+
+
+        def LoadTree(self, filename):
+            # Create a parser
+            Parser = pyexpat.ParserCreate()
+
+            # Tell the parser what the start element handler is
+            Parser.StartElementHandler = self.StartElement
+            Parser.EndElementHandler = self.EndElement
+            Parser.CharacterDataHandler = self.CharacterData
+
+            # Parse the XML File
+            ParserStatus = Parser.Parse(open(filename,'r').read(), 1)
+
+
+    def runTest(frame, nb, log):
+        win = XMLTree(nb, -1)
+        win.LoadTree("paper.xml")
+        return win
+
+#----------------------------------------------------------------------
+
+
+
+
+
+
+overview = """\
+"""
+