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changed indentation to use spaces only

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dan
2004-10-12 21:28:27 +00:00
parent 5912898b06
commit 6830b05716
240 changed files with 35951 additions and 35773 deletions
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291
wrlib/xpm.c
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@@ -1,19 +1,19 @@
/* xpm.c - load XPM image from file
*
*
* Raster graphics library
*
*
* Copyright (c) 1997-2003 Alfredo K. Kojima
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
@@ -43,111 +43,111 @@ RGetImageFromXPMData(RContext *context, char **xpmData)
unsigned char *data;
int *p;
int i;
i = XpmCreateXpmImageFromData(xpmData, &xpm, (XpmInfo *)NULL);
if (i!=XpmSuccess) {
switch (i) {
case XpmOpenFailed:
RErrorCode = RERR_OPEN;
break;
case XpmFileInvalid:
RErrorCode = RERR_BADIMAGEFILE;
break;
case XpmNoMemory:
RErrorCode = RERR_NOMEMORY;
break;
default:
RErrorCode = RERR_BADIMAGEFILE;
break;
}
return NULL;
switch (i) {
case XpmOpenFailed:
RErrorCode = RERR_OPEN;
break;
case XpmFileInvalid:
RErrorCode = RERR_BADIMAGEFILE;
break;
case XpmNoMemory:
RErrorCode = RERR_NOMEMORY;
break;
default:
RErrorCode = RERR_BADIMAGEFILE;
break;
}
return NULL;
}
if (xpm.height<1 || xpm.width < 1) {
RErrorCode = RERR_BADIMAGEFILE;
XpmFreeXpmImage(&xpm);
return NULL;
RErrorCode = RERR_BADIMAGEFILE;
XpmFreeXpmImage(&xpm);
return NULL;
}
if (xpm.colorTable==NULL) {
RErrorCode = RERR_BADIMAGEFILE;
XpmFreeXpmImage(&xpm);
return NULL;
RErrorCode = RERR_BADIMAGEFILE;
XpmFreeXpmImage(&xpm);
return NULL;
}
image = RCreateImage(xpm.width, xpm.height, True);
if (!image) {
XpmFreeXpmImage(&xpm);
return NULL;
XpmFreeXpmImage(&xpm);
return NULL;
}
/* make color table */
for (i=0; i<4; i++) {
color_table[i] = malloc(xpm.ncolors*sizeof(char));
if (!color_table[i]) {
for (i=i-1;i>=0; i--) {
if (color_table[i])
free(color_table[i]);
}
RReleaseImage(image);
RErrorCode = RERR_NOMEMORY;
XpmFreeXpmImage(&xpm);
return NULL;
}
color_table[i] = malloc(xpm.ncolors*sizeof(char));
if (!color_table[i]) {
for (i=i-1;i>=0; i--) {
if (color_table[i])
free(color_table[i]);
}
RReleaseImage(image);
RErrorCode = RERR_NOMEMORY;
XpmFreeXpmImage(&xpm);
return NULL;
}
}
for (i=0; i<xpm.ncolors; i++) {
XColor xcolor;
XColor xcolor;
char * color = NULL;
if (xpm.colorTable[i].c_color)
color = xpm.colorTable[i].c_color;
color = xpm.colorTable[i].c_color;
else if (xpm.colorTable[i].g_color)
color = xpm.colorTable[i].g_color;
color = xpm.colorTable[i].g_color;
else if (xpm.colorTable[i].g4_color)
color = xpm.colorTable[i].g4_color;
color = xpm.colorTable[i].g4_color;
else if (xpm.colorTable[i].m_color)
color = xpm.colorTable[i].m_color;
color = xpm.colorTable[i].m_color;
else if (xpm.colorTable[i].symbolic)
color = xpm.colorTable[i].symbolic;
color = xpm.colorTable[i].symbolic;
if (!color) {
color_table[0][i] = 0xbe;
color_table[1][i] = 0xbe;
color_table[2][i] = 0xbe;
color_table[3][i] = 0xff;
color_table[0][i] = 0xbe;
color_table[1][i] = 0xbe;
color_table[2][i] = 0xbe;
color_table[3][i] = 0xff;
continue;
}
if (strncmp(color,"None",4)==0) {
color_table[0][i]=0;
color_table[1][i]=0;
color_table[2][i]=0;
color_table[3][i]=0;
continue;
}
if (XParseColor(dpy, cmap, color, &xcolor)) {
color_table[0][i] = xcolor.red>>8;
color_table[1][i] = xcolor.green>>8;
color_table[2][i] = xcolor.blue>>8;
color_table[3][i] = 0xff;
} else {
color_table[0][i] = 0xbe;
color_table[1][i] = 0xbe;
color_table[2][i] = 0xbe;
color_table[3][i] = 0xff;
}
if (strncmp(color,"None",4)==0) {
color_table[0][i]=0;
color_table[1][i]=0;
color_table[2][i]=0;
color_table[3][i]=0;
continue;
}
if (XParseColor(dpy, cmap, color, &xcolor)) {
color_table[0][i] = xcolor.red>>8;
color_table[1][i] = xcolor.green>>8;
color_table[2][i] = xcolor.blue>>8;
color_table[3][i] = 0xff;
} else {
color_table[0][i] = 0xbe;
color_table[1][i] = 0xbe;
color_table[2][i] = 0xbe;
color_table[3][i] = 0xff;
}
}
/* convert pixmap to RImage */
p = (int*)xpm.data;
data = image->data;
for (i=0; i<xpm.width*xpm.height; i++) {
*(data++)=color_table[0][*p];
*(data++)=color_table[1][*p];
*(data++)=color_table[2][*p];
*(data++)=color_table[3][*p];
p++;
*(data++)=color_table[0][*p];
*(data++)=color_table[1][*p];
*(data++)=color_table[2][*p];
*(data++)=color_table[3][*p];
p++;
}
for(i=0; i<4; i++) {
free(color_table[i]);
free(color_table[i]);
}
XpmFreeXpmImage(&xpm);
return image;
@@ -166,113 +166,114 @@ RLoadXPM(RContext *context, char *file, int index)
unsigned char *data;
int *p;
int i;
i = XpmReadFileToXpmImage(file, &xpm, (XpmInfo *)NULL);
if (i!=XpmSuccess) {
switch (i) {
case XpmOpenFailed:
RErrorCode = RERR_OPEN;
break;
case XpmFileInvalid:
RErrorCode = RERR_BADIMAGEFILE;
break;
case XpmNoMemory:
RErrorCode = RERR_NOMEMORY;
break;
default:
RErrorCode = RERR_BADIMAGEFILE;
break;
}
return NULL;
switch (i) {
case XpmOpenFailed:
RErrorCode = RERR_OPEN;
break;
case XpmFileInvalid:
RErrorCode = RERR_BADIMAGEFILE;
break;
case XpmNoMemory:
RErrorCode = RERR_NOMEMORY;
break;
default:
RErrorCode = RERR_BADIMAGEFILE;
break;
}
return NULL;
}
if (xpm.height<1 || xpm.width < 1) {
RErrorCode = RERR_BADIMAGEFILE;
XpmFreeXpmImage(&xpm);
return NULL;
RErrorCode = RERR_BADIMAGEFILE;
XpmFreeXpmImage(&xpm);
return NULL;
}
if (xpm.colorTable==NULL) {
RErrorCode = RERR_BADIMAGEFILE;
XpmFreeXpmImage(&xpm);
return NULL;
RErrorCode = RERR_BADIMAGEFILE;
XpmFreeXpmImage(&xpm);
return NULL;
}
image = RCreateImage(xpm.width, xpm.height, True);
if (!image) {
XpmFreeXpmImage(&xpm);
return NULL;
XpmFreeXpmImage(&xpm);
return NULL;
}
/* make color table */
for (i=0; i<4; i++) {
color_table[i] = malloc(xpm.ncolors*sizeof(char));
if (!color_table[i]) {
for (i=i-1;i>=0; i--) {
if (color_table[i])
free(color_table[i]);
}
RReleaseImage(image);
RErrorCode = RERR_NOMEMORY;
XpmFreeXpmImage(&xpm);
return NULL;
}
color_table[i] = malloc(xpm.ncolors*sizeof(char));
if (!color_table[i]) {
for (i=i-1;i>=0; i--) {
if (color_table[i])
free(color_table[i]);
}
RReleaseImage(image);
RErrorCode = RERR_NOMEMORY;
XpmFreeXpmImage(&xpm);
return NULL;
}
}
for (i=0; i<xpm.ncolors; i++) {
XColor xcolor;
XColor xcolor;
char * color = NULL;
if (xpm.colorTable[i].c_color)
color = xpm.colorTable[i].c_color;
color = xpm.colorTable[i].c_color;
else if (xpm.colorTable[i].g_color)
color = xpm.colorTable[i].g_color;
color = xpm.colorTable[i].g_color;
else if (xpm.colorTable[i].g4_color)
color = xpm.colorTable[i].g4_color;
color = xpm.colorTable[i].g4_color;
else if (xpm.colorTable[i].m_color)
color = xpm.colorTable[i].m_color;
color = xpm.colorTable[i].m_color;
else if (xpm.colorTable[i].symbolic)
color = xpm.colorTable[i].symbolic;
color = xpm.colorTable[i].symbolic;
if (!color) {
color_table[0][i] = 0xbe;
color_table[1][i] = 0xbe;
color_table[2][i] = 0xbe;
color_table[3][i] = 0xff;
color_table[0][i] = 0xbe;
color_table[1][i] = 0xbe;
color_table[2][i] = 0xbe;
color_table[3][i] = 0xff;
continue;
}
if (strncmp(color,"None",4)==0) {
color_table[0][i]=0;
color_table[1][i]=0;
color_table[2][i]=0;
color_table[3][i]=0;
continue;
}
if (XParseColor(dpy, cmap, color, &xcolor)) {
color_table[0][i] = xcolor.red>>8;
color_table[1][i] = xcolor.green>>8;
color_table[2][i] = xcolor.blue>>8;
color_table[3][i] = 0xff;
} else {
color_table[0][i] = 0xbe;
color_table[1][i] = 0xbe;
color_table[2][i] = 0xbe;
color_table[3][i] = 0xff;
}
if (strncmp(color,"None",4)==0) {
color_table[0][i]=0;
color_table[1][i]=0;
color_table[2][i]=0;
color_table[3][i]=0;
continue;
}
if (XParseColor(dpy, cmap, color, &xcolor)) {
color_table[0][i] = xcolor.red>>8;
color_table[1][i] = xcolor.green>>8;
color_table[2][i] = xcolor.blue>>8;
color_table[3][i] = 0xff;
} else {
color_table[0][i] = 0xbe;
color_table[1][i] = 0xbe;
color_table[2][i] = 0xbe;
color_table[3][i] = 0xff;
}
}
/* convert pixmap to RImage */
p = (int*)xpm.data;
data = image->data;
for (i=0; i<xpm.width*xpm.height; i++, p++) {
*(data++)=color_table[0][*p];
*(data++)=color_table[1][*p];
*(data++)=color_table[2][*p];
*(data++)=color_table[3][*p];
*(data++)=color_table[0][*p];
*(data++)=color_table[1][*p];
*(data++)=color_table[2][*p];
*(data++)=color_table[3][*p];
}
for(i=0; i<4; i++) {
free(color_table[i]);
free(color_table[i]);
}
XpmFreeXpmImage(&xpm);
return image;
}
#endif /* USE_XPM */