src/xpm/wrffrp.c

   1 /*
   2  * Copyright (C) 1989-94 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 #include "xpm34.h"
  27
  28 #ifndef FOR_MSW
  29
  30 /*****************************************************************************\
  31 * XpmWrFFrP.c:                                                                *
  32 *                                                                             *
  33 *  XPM library                                                                *
  34 *  Write a pixmap and possibly its mask to an XPM file                        *
  35 *                                                                             *
  36 *  Developed by Arnaud Le Hors                                                *
  37 \*****************************************************************************/
  38
  39 #include "xpm34p.h"
  40 #ifdef VMS
  41 #include "sys$library:string.h"
  42 #else
  43 #if defined(SYSV) || defined(SVR4)
  44 #include <string.h>
  45 #else
  46 #include <strings.h>
  47 #endif
  48 #endif
  49
  50 int
  51 XpmWriteFileFromPixmap(Display *display, char *filename, Pixmap pixmap, Pixmap shapemask, XpmAttributes *attributes)
  52 {
  53     XImage *ximage = NULL;
  54     XImage *shapeimage = NULL;
  55     unsigned int width = 0;
  56     unsigned int height = 0;
  57     int ErrorStatus;
  58
  59     /* get geometry */
  60     if (attributes && attributes->valuemask & XpmSize) {
  61         width = attributes->width;
  62         height = attributes->height;
  63     }
  64     /* get the ximages */
  65     if (pixmap)
  66         xpmCreateImageFromPixmap(display, pixmap, &ximage, &width, &height);
  67     if (shapemask)
  68         xpmCreateImageFromPixmap(display, shapemask, &shapeimage,
  69                                  &width, &height);
  70
  71     /* write to the file */
  72     ErrorStatus = XpmWriteFileFromImage(display, filename, ximage, shapeimage,
  73                                         attributes);
  74
  75     /* destroy the ximages */
  76     if (ximage)
  77         XDestroyImage(ximage);
  78     if (shapeimage)
  79         XDestroyImage(shapeimage);
  80
  81     return (ErrorStatus);
  82 }
  83 #endif