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Added new tech note for icon creation/conversion, corrected config.cpp

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to include <ctype.h> (necessary if not including windows.h),
corrected comment in mfctest.cpp


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7543 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2000-06-08 11:13:56 +00:00
parent a38940ab11
commit fec5a2a4b1
5 changed files with 77 additions and 12 deletions
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20
distrib/msw/vc.rsp
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@@ -3,20 +3,20 @@ src/wxvc.dsw
src/wxvc_dll.dsp
src/wxvc_dll.dsw
src/jpeg/jpeg.dsp
src/jpeg/jpeg.dsw
src/jpeg/JpegVC.dsp
src/jpeg/JpegVC.dsw
src/tiff/tiff.dsp
src/tiff/tiff.dsw
src/tiff/TiffVC.dsp
src/tiff/TiffVC.dsw
src/zlib/zlib.dsp
src/zlib/zlib.dsw
src/zlib/ZlibVC.dsp
src/zlib/ZlibVC.dsw
src/png/png.dsp
src/png/png.dsw
src/png/PngVC.dsp
src/png/PngVC.dsw
src/xpm/xpm.dsp
src/xpm/xpm.dsw
src/xpm/XpmVC.dsp
src/xpm/XpmVC.dsw
samples/SamplesVC.dsw

1
docs/tech/index.txt
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@@ -6,5 +6,6 @@ TN0005 Adding a wxWindows contribution
TN0006 Making and installing RPMs for wxWindows
TN0007 Using and modifying the BC++ IDE files
TN0008 How to learn wxWindows programming
TN0009 Creating and converting icons
Version: $Id$

60
docs/tech/tn0009.htm Normal file
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@@ -0,0 +1,60 @@
<HTML>
<HEAD>
<TITLE>Creating and converting icons</TITLE>
</HEAD>
<BODY BGCOLOR=#FFFFFF TEXT=#000000 LINK=#FF0000 VLINK=#000000>
<font face="Arial, Lucida Sans, Helvetica">
<a name="top"></a>
<table align=center width=100% border=4 cellpadding=5 cellspacing=0>
<tr>
<td bgcolor="#660000" align=left colspan=2>
<font size=+1 face="Arial, Lucida Sans, Helvetica" color="#FFFFFF">
Creating and converting icons
</font>
</td>
</tr>
</table>
<P>
Icons are bitmaps that may contain transparency information. Under X, icons are
usually created from XPM files, which may be loaded from a file or created from
data embedded in a C++ source file.<P>
Under Windows, icon files (extension .ico) may contain multiple icons for different sizes and colour
depths, and can be loaded from a file or loaded from the Windows resources compiled
into the executable.<P>
You can decide to use only XPMs on Windows and Unix, or you could use XPMs on Unix and
Windows icons under Windows -- the latter will require some #idefs in your code or use of the wxICON macro.<P>
If you are using a compiler such as Borland C++, Visual C++ or Watcom C++, you
can use the provided icon editor. However, if using Cygwin or Mingw32, there
is no icon editor so you must obtain one separately, such as <a href="http://hotfiles.zdnet.com/cgi-bin/texis/swlib/hotfiles/info.html?fcode=00165P">IconEdit32</a>.<P>
To convert from XPM to BMP (which can be loaded or pasted into an icon editor to save as an ICO file),
you can use Vadim Zeitlin's <a href="ftp://www.remstar.com/pub/wxwin/support/xpm2bmp.exe">xpm2bmp.exe</a> utility.
To convert from BMP to XPM, you can use <a href="ftp://www.remstar.com/pub/wxwin/support/xpmshow.exe">xpmshow.exe</a>
(sometimes renamed bmp2xpm.exe) which is actually am old wxWindows 1.68 utility. You will have to edit the resulting
file since the full path is used as the variable name, plus you may wish to specify a transparent colour e.g.:<P>
<pre>
" s None c None",
</pre>
This will indicate that the space character will be taken as the transparent colour throughout the image.<P>
<!--
Author: JS
Version: $Id$
-->
</font>
</body>
</html>

7
samples/mfc/mfctest.cpp
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@@ -46,6 +46,9 @@
// version. Perhaps someone else is a wizard at working out the required settings
// in the wxWin library and the sample; then debugging the assert problem may be
// easier.
//
// (4) Compiling wxWindows in DLL mode currently includes windows.h, so you must only
// try linking wxWindows statically.
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
@@ -56,8 +59,8 @@
#include "wx/wx.h"
#ifdef _WINDOWS_
#error Sorry, you need to edit include/wx/wxprec.h, comment out the windows.h inclusion, and recompile.
#if defined(_WINDOWS_) || !wxUSE_MFC
#error Sorry, you need to edit include/wx/msw/setup.h, set wxUSE_MFC to 1, and recompile.
#endif
#ifdef new

1
src/common/config.cpp
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@@ -42,6 +42,7 @@
#include <stdlib.h>
#include <math.h>
#include <ctype.h>
// ----------------------------------------------------------------------------
// global and class static variables