1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/*
* 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.
*/
/*****************************************************************************\
* CrBufFrP.c: *
* *
* XPM library *
* Scan a pixmap and possibly its mask and create an XPM buffer *
* *
* Developed by Arnaud Le Hors *
\*****************************************************************************/
#include "XpmI.h"
int
XpmCreateBufferFromPixmap(display, buffer_return, pixmap, shapemask,
attributes)
Display *display;
char **buffer_return;
Pixmap pixmap;
Pixmap shapemask;
XpmAttributes *attributes;
{
XImage *ximage = NULL;
XImage *shapeimage = NULL;
unsigned int width = 0;
unsigned int height = 0;
int ErrorStatus;
/* get geometry */
if (attributes && attributes->valuemask & XpmSize) {
width = attributes->width;
height = attributes->height;
}
/* get the ximages */
if (pixmap)
xpmCreateImageFromPixmap(display, pixmap, &ximage, &width, &height);
if (shapemask)
xpmCreateImageFromPixmap(display, shapemask, &shapeimage,
&width, &height);
/* create the buffer */
ErrorStatus = XpmCreateBufferFromImage(display, buffer_return, ximage,
shapeimage, attributes);
/* destroy the ximages */
if (ximage)
XDestroyImage(ximage);
if (shapeimage)
XDestroyImage(shapeimage);
return (ErrorStatus);
}
|
