libs/PictureUtils.h

   1 /* -*-c-*- */
   2
   3 #ifndef Picture_Utils_H
   4 #define Picture_Utils_H
   5
   6 #define PICTURE_CALLED_BY_FVWM   0
   7 #define PICTURE_CALLED_BY_MODULE 1
   8
   9 void PictureReduceColorName(char **my_color);
  10 void PictureAllocColors(
  11         Display *dpy, Colormap cmap, XColor *colors, int size, Bool no_limit);
  12 int PictureAllocColor(Display *dpy, Colormap cmap, XColor *c, int no_limit);
  13 int PictureAllocColorAllProp(
  14         Display *dpy, Colormap cmap, XColor *c, int x, int y,
  15         Bool no_limit, Bool is_8, Bool do_dither);
  16 int PictureAllocColorImage(
  17         Display *dpy, PictureImageColorAllocator *pica, XColor *c, int x,
  18         int y);
  19 PictureImageColorAllocator *PictureOpenImageColorAllocator(
  20         Display *dpy, Colormap cmap, int x, int y, Bool no_limit,
  21         Bool save_pixels, int dither, Bool is_8);
  22 void PictureCloseImageColorAllocator(
  23         Display *dpy, PictureImageColorAllocator *pica,
  24         int *nalloc_pixels, Pixel **alloc_pixels, int *no_limit);
  25 void PictureFreeColors(
  26         Display *dpy, Colormap cmap, Pixel *pixels, int n,
  27         unsigned long planes, Bool no_limit);
  28 Pixel PictureGetNextColor(Pixel p, int n);
  29 Bool PictureDitherByDefault(void);
  30 Bool PictureUseBWOnly(void);
  31 int PictureInitColors(
  32         int call_type, Bool init_color_limit, PictureColorLimitOption *opt,
  33         Bool use_my_color_limit, Bool init_dither);
  34 void PicturePrintColorInfo(int verbose);
  35
  36 #endif