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Copied XPM files to new names to avoid conflict when compilign with VC++ project files

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5886 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2000-02-07 12:50:46 +00:00
parent be46e4a680
commit b81d8cfc81
2 changed files with 540 additions and 0 deletions
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479
src/xpm/dataxpm.c Normal file
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/*
* Copyright (C) 1989-95 GROUPE BULL
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of GROUPE BULL shall not be
* used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from GROUPE BULL.
*/
/*****************************************************************************\
* data.c: *
* *
* XPM library *
* IO utilities *
* *
* Developed by Arnaud Le Hors *
\*****************************************************************************/
#ifndef CXPMPROG
/* Official version number */
static char *RCS_Version = "$XpmVersion: 3.4k $";
/* Internal version number */
static char *RCS_Id = "$Id$";
#include "XpmI.h"
#endif
#include <ctype.h>
#ifndef CXPMPROG
#define Getc(data, file) getc(file)
#define Ungetc(data, c, file) ungetc(c, file)
#endif
static int
ParseComment(data)
xpmData *data;
{
if (data->type == XPMBUFFER) {
register char c;
register unsigned int n = 0;
unsigned int notend;
char *s, *s2;
s = data->Comment;
*s = data->Bcmt[0];
/* skip the string beginning comment */
s2 = data->Bcmt;
do {
c = *data->cptr++;
*++s = c;
n++;
s2++;
} while (c == *s2 && *s2 != '\0' && c);
if (*s2 != '\0') {
/* this wasn't the beginning of a comment */
data->cptr -= n;
return 0;
}
/* store comment */
data->Comment[0] = *s;
s = data->Comment;
notend = 1;
n = 0;
while (notend) {
s2 = data->Ecmt;
while (*s != *s2 && c) {
c = *data->cptr++;
if (n == XPMMAXCMTLEN - 1) { /* forget it */
s = data->Comment;
n = 0;
}
*++s = c;
n++;
}
data->CommentLength = n;
do {
c = *data->cptr++;
if (n == XPMMAXCMTLEN - 1) { /* forget it */
s = data->Comment;
n = 0;
}
*++s = c;
n++;
s2++;
} while (c == *s2 && *s2 != '\0' && c);
if (*s2 == '\0') {
/* this is the end of the comment */
notend = 0;
data->cptr--;
}
}
return 0;
} else {
FILE *file = data->stream.file;
register int c;
register unsigned int n = 0, a;
unsigned int notend;
char *s, *s2;
s = data->Comment;
*s = data->Bcmt[0];
/* skip the string beginning comment */
s2 = data->Bcmt;
do {
c = Getc(data, file);
*++s = c;
n++;
s2++;
} while (c == *s2 && *s2 != '\0' && c != EOF);
if (*s2 != '\0') {
/* this wasn't the beginning of a comment */
/* put characters back in the order that we got them */
for (a = n; a > 0; a--, s--)
Ungetc(data, *s, file);
return 0;
}
/* store comment */
data->Comment[0] = *s;
s = data->Comment;
notend = 1;
n = 0;
while (notend) {
s2 = data->Ecmt;
while (*s != *s2 && c != EOF) {
c = Getc(data, file);
if (n == XPMMAXCMTLEN - 1) { /* forget it */
s = data->Comment;
n = 0;
}
*++s = c;
n++;
}
data->CommentLength = n;
do {
c = Getc(data, file);
if (n == XPMMAXCMTLEN - 1) { /* forget it */
s = data->Comment;
n = 0;
}
*++s = c;
n++;
s2++;
} while (c == *s2 && *s2 != '\0' && c != EOF);
if (*s2 == '\0') {
/* this is the end of the comment */
notend = 0;
Ungetc(data, *s, file);
}
}
return 0;
}
}
/*
* skip to the end of the current string and the beginning of the next one
*/
int
xpmNextString(data)
xpmData *data;
{
if (!data->type)
data->cptr = (data->stream.data)[++data->line];
else if (data->type == XPMBUFFER) {
register char c;
/* get to the end of the current string */
if (data->Eos)
while ((c = *data->cptr++) && c != data->Eos);
/*
* then get to the beginning of the next string looking for possible
* comment
*/
if (data->Bos) {
while ((c = *data->cptr++) && c != data->Bos)
if (data->Bcmt && c == data->Bcmt[0])
ParseComment(data);
} else if (data->Bcmt) { /* XPM2 natural */
while ((c = *data->cptr++) == data->Bcmt[0])
ParseComment(data);
data->cptr--;
}
} else {
register int c;
FILE *file = data->stream.file;
/* get to the end of the current string */
if (data->Eos)
while ((c = Getc(data, file)) != data->Eos && c != EOF);
/*
* then get to the beginning of the next string looking for possible
* comment
*/
if (data->Bos) {
while ((c = Getc(data, file)) != data->Bos && c != EOF)
if (data->Bcmt && c == data->Bcmt[0])
ParseComment(data);
} else if (data->Bcmt) { /* XPM2 natural */
while ((c = Getc(data, file)) == data->Bcmt[0])
ParseComment(data);
Ungetc(data, c, file);
}
}
return 0;
}
/*
* skip whitespace and return the following word
*/
unsigned int
xpmNextWord(data, buf, buflen)
xpmData *data;
char *buf;
unsigned int buflen;
{
register unsigned int n = 0;
int c;
if (!data->type || data->type == XPMBUFFER) {
while (isspace(c = *data->cptr) && c != data->Eos)
data->cptr++;
do {
c = *data->cptr++;
*buf++ = c;
n++;
} while (!isspace(c) && c != data->Eos && n < buflen);
n--;
data->cptr--;
} else {
FILE *file = data->stream.file;
while ((c = Getc(data, file)) != EOF && isspace(c) && c != data->Eos);
while (!isspace(c) && c != data->Eos && c != EOF && n < buflen) {
*buf++ = c;
n++;
c = Getc(data, file);
}
Ungetc(data, c, file);
}
return (n);
}
/*
* skip whitespace and compute the following unsigned int,
* returns 1 if one is found and 0 if not
*/
int
xpmNextUI(data, ui_return)
xpmData *data;
unsigned int *ui_return;
{
char buf[BUFSIZ];
int l;
l = xpmNextWord(data, buf, BUFSIZ);
return xpmatoui(buf, l, ui_return);
}
/*
* return end of string - WARNING: malloc!
*/
int
xpmGetString(data, sptr, l)
xpmData *data;
char **sptr;
unsigned int *l;
{
unsigned int i, n = 0;
int c;
char *p = NULL, *q, buf[BUFSIZ];
if (!data->type || data->type == XPMBUFFER) {
if (data->cptr) {
char *start = data->cptr;
while ((c = *data->cptr) && c != data->Eos)
data->cptr++;
n = data->cptr - start + 1;
p = (char *) XpmMalloc(n);
if (!p)
return (XpmNoMemory);
strncpy(p, start, n);
if (data->type) /* XPMBUFFER */
p[n - 1] = '\0';
}
} else {
FILE *file = data->stream.file;
if ((c = Getc(data, file)) == EOF)
return (XpmFileInvalid);
i = 0;
q = buf;
p = (char *) XpmMalloc(1);
while (c != data->Eos && c != EOF) {
if (i == BUFSIZ) {
/* get to the end of the buffer */
/* malloc needed memory */
q = (char *) XpmRealloc(p, n + i);
if (!q) {
XpmFree(p);
return (XpmNoMemory);
}
p = q;
q += n;
/* and copy what we already have */
strncpy(q, buf, i);
n += i;
i = 0;
q = buf;
}
*q++ = c;
i++;
c = Getc(data, file);
}
if (c == EOF) {
XpmFree(p);
return (XpmFileInvalid);
}
if (n + i != 0) {
/* malloc needed memory */
q = (char *) XpmRealloc(p, n + i + 1);
if (!q) {
XpmFree(p);
return (XpmNoMemory);
}
p = q;
q += n;
/* and copy the buffer */
strncpy(q, buf, i);
n += i;
p[n++] = '\0';
} else {
*p = '\0';
n = 1;
}
Ungetc(data, c, file);
}
*sptr = p;
*l = n;
return (XpmSuccess);
}
/*
* get the current comment line
*/
int
xpmGetCmt(data, cmt)
xpmData *data;
char **cmt;
{
if (!data->type)
*cmt = NULL;
else if (data->CommentLength) {
*cmt = (char *) XpmMalloc(data->CommentLength + 1);
strncpy(*cmt, data->Comment, data->CommentLength);
(*cmt)[data->CommentLength] = '\0';
data->CommentLength = 0;
} else
*cmt = NULL;
return 0;
}
xpmDataType xpmDataTypes[] =
{
"", "!", "\n", '\0', '\n', "", "", "", "", /* Natural type */
"C", "/*", "*/", '"', '"', ",\n", "static char *", "[] = {\n", "};\n",
"Lisp", ";", "\n", '"', '"', "\n", "(setq ", " '(\n", "))\n",
#ifdef VMS
NULL
#else
NULL, NULL, NULL, 0, 0, NULL, NULL, NULL, NULL
#endif
};
/*
* parse xpm header
*/
int
xpmParseHeader(data)
xpmData *data;
{
char buf[BUFSIZ];
int l, n = 0;
if (data->type) {
data->Bos = '\0';
data->Eos = '\n';
data->Bcmt = data->Ecmt = NULL;
l = xpmNextWord(data, buf, BUFSIZ);
if (l == 7 && !strncmp("#define", buf, 7)) {
/* this maybe an XPM 1 file */
char *ptr;
l = xpmNextWord(data, buf, BUFSIZ);
if (!l)
return (XpmFileInvalid);
buf[l] = '\0';
ptr = rindex(buf, '_');
if (!ptr || strncmp("_format", ptr, l - (ptr - buf)))
return XpmFileInvalid;
/* this is definitely an XPM 1 file */
data->format = 1;
n = 1; /* handle XPM1 as mainly XPM2 C */
} else {
/*
* skip the first word, get the second one, and see if this is
* XPM 2 or 3
*/
l = xpmNextWord(data, buf, BUFSIZ);
if ((l == 3 && !strncmp("XPM", buf, 3)) ||
(l == 4 && !strncmp("XPM2", buf, 4))) {
if (l == 3)
n = 1; /* handle XPM as XPM2 C */
else {
/* get the type key word */
l = xpmNextWord(data, buf, BUFSIZ);
/*
* get infos about this type
*/
while (xpmDataTypes[n].type
&& strncmp(xpmDataTypes[n].type, buf, l))
n++;
}
data->format = 0;
} else
/* nope this is not an XPM file */
return XpmFileInvalid;
}
if (xpmDataTypes[n].type) {
if (n == 0) { /* natural type */
data->Bcmt = xpmDataTypes[n].Bcmt;
data->Ecmt = xpmDataTypes[n].Ecmt;
xpmNextString(data); /* skip the end of the headerline */
data->Bos = xpmDataTypes[n].Bos;
data->Eos = xpmDataTypes[n].Eos;
} else {
data->Bcmt = xpmDataTypes[n].Bcmt;
data->Ecmt = xpmDataTypes[n].Ecmt;
if (!data->format) { /* XPM 2 or 3 */
data->Bos = xpmDataTypes[n].Bos;
data->Eos = '\0';
/* get to the beginning of the first string */
xpmNextString(data);
data->Eos = xpmDataTypes[n].Eos;
} else /* XPM 1 skip end of line */
xpmNextString(data);
}
} else
/* we don't know about that type of XPM file... */
return XpmFileInvalid;
}
return XpmSuccess;
}

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src/xpm/imagexpm.c Normal file
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/*
* Copyright (C) 1989-95 GROUPE BULL
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of GROUPE BULL shall not be
* used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from GROUPE BULL.
*/
/*****************************************************************************\
* Image.c: *
* *
* XPM library *
* Functions to init and free the XpmImage structure. *
* *
* Developed by Arnaud Le Hors *
\*****************************************************************************/
#include "XpmI.h"
/*
* Init returned data to free safely later on
*/
void
xpmInitXpmImage(image)
XpmImage *image;
{
image->ncolors = 0;
image->colorTable = NULL;
image->data = NULL;
}
/*
* Free the XpmImage data which have been allocated
*/
void
XpmFreeXpmImage(image)
XpmImage *image;
{
if (image->colorTable)
xpmFreeColorTable(image->colorTable, image->ncolors);
if (image->data)
XpmFree(image->data);
image->data = NULL;
}