libs/PictureImageLoader.h

   1 /* -*-c-*- */
   2 /* Copyright (C) 2002  Olivier Chapuis */
   3
   4 #ifndef PICTURE_IMAGE_LOADER_H
   5 #define PICTURE_IMAGE_LOADER_H
   6
   7 /* ---------------------------- included header files ---------------------- */
   8
   9 #include <X11/Xmd.h>
  10
  11 /* ---------------------------- global macros ------------------------------ */
  12
  13 /* ---------------------------- type definitions --------------------------- */
  14
  15 /* ---------------------------- interface functions ------------------------ */
  16
  17 /*
  18  * <pubfunc>PImageCreatePixmapFromArgbData
  19  * <description>
  20  * Create a pixmap with its mask and alpha channel from ARGB data.
  21  * </description>
  22  */
  23 Bool PImageCreatePixmapFromArgbData(
  24         Display *dpy, Window win, CARD32 *data, int start, int width,
  25         int height, Pixmap *pixmap, Pixmap *mask, Pixmap *alpha,
  26         int *nalloc_pixels, Pixel **alloc_pixels, int *no_limit,
  27         FvwmPictureAttributes fpa);
  28 /*
  29  * <pubfunc>PImageLoadPixmapFromFile
  30  * <description>
  31  * Create a pixmap with its mask and alpha channel from a file.
  32  * </description>
  33  */
  34 Bool PImageLoadPixmapFromFile(
  35         Display *dpy, Window win, char *file, Pixmap *pixmap, Pixmap *mask,
  36         Pixmap *alpha, int *width, int *height, int *depth,
  37         int *nalloc_pixels, Pixel **alloc_pixels, int *no_limit,
  38         FvwmPictureAttributes fpa);
  39
  40 /*
  41  * <pubfunc>PImageLoadPixmapFromFile
  42  * <description>
  43  * Create a FvwmPicture from a file.
  44  * </description>
  45  */
  46 FvwmPicture *PImageLoadFvwmPictureFromFile(
  47         Display *dpy, Window win, char *path, FvwmPictureAttributes fpa);
  48
  49 /*
  50  * <pubfunc>PImageLoadPixmapFromFile
  51  * <description>
  52  * Create a cursor from a file.
  53  * </description>
  54  */
  55 Cursor PImageLoadCursorFromFile(
  56         Display *dpy, Window win, char *path, int x_hot, int y_hot);
  57
  58 /*
  59  * <pubfunc>PImageLoadPixmapFromFile
  60  * <description>
  61  * Create a pixmap with its mask from xpm data.
  62  * </description>
  63  */
  64 Bool PImageLoadPixmapFromXpmData(
  65         Display *dpy, Window win, int color_limit, char **data,
  66         Pixmap *pixmap, Pixmap *mask, int *width,
  67         int *height, int *depth);
  68
  69 #endif /* PICTURE_IMAGE_LOADER_H  */