1 /*
2 * Copyright (C) 1989-95 GROUPE BULL
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to
6 * deal in the Software without restriction, including without limitation the
7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
8 * sell copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
18 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20 *
21 * Except as contained in this notice, the name of GROUPE BULL shall not be
22 * used in advertising or otherwise to promote the sale, use or other dealings
23 * in this Software without prior written authorization from GROUPE BULL.
24 */
25
26 /*****************************************************************************\
27 * CrPFrBuf.c: *
28 * *
29 * XPM library *
30 * Parse an Xpm buffer and create the pixmap and possibly its mask *
31 * *
32 * Developed by Arnaud Le Hors *
33 \*****************************************************************************/
34
35 #ifdef HAVE_CONFIG_H
36 #include <config.h>
37 #endif
38 #include "XpmI.h"
39
40 int
XpmCreatePixmapFromBuffer(Display * display,Drawable d,char * buffer,Pixmap * pixmap_return,Pixmap * shapemask_return,XpmAttributes * attributes)41 XpmCreatePixmapFromBuffer(
42 Display *display,
43 Drawable d,
44 char *buffer,
45 Pixmap *pixmap_return,
46 Pixmap *shapemask_return,
47 XpmAttributes *attributes)
48 {
49 XImage *ximage, *shapeimage;
50 int ErrorStatus;
51
52 /* initialize return values */
53 if (pixmap_return)
54 *pixmap_return = 0;
55 if (shapemask_return)
56 *shapemask_return = 0;
57
58 /* create the images */
59 ErrorStatus = XpmCreateImageFromBuffer(display, buffer,
60 (pixmap_return ? &ximage : NULL),
61 (shapemask_return ?
62 &shapeimage : NULL),
63 attributes);
64
65 if (ErrorStatus < 0) /* fatal error */
66 return (ErrorStatus);
67
68 /* create the pixmaps and destroy images */
69 if (pixmap_return && ximage) {
70 xpmCreatePixmapFromImage(display, d, ximage, pixmap_return);
71 XDestroyImage(ximage);
72 }
73 if (shapemask_return && shapeimage) {
74 xpmCreatePixmapFromImage(display, d, shapeimage, shapemask_return);
75 XDestroyImage(shapeimage);
76 }
77 return (ErrorStatus);
78 }
79