client/gui-gtk-3.0/sprite.h

   1 /**********************************************************************
   2  Freeciv - Copyright (C) 1996-2005 - Freeciv Development Team
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 2, or (at your option)
   6    any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12 ***********************************************************************/
  13 #ifndef FC__SPRITE_H
  14 #define FC__SPRITE_H
  15
  16 #include <gtk/gtk.h>
  17
  18 /* client */
  19 #include "sprite_g.h"
  20
  21 struct sprite
  22 {
  23   cairo_surface_t *surface;
  24 };
  25
  26 struct sprite *sprite_scale(struct sprite *src, int new_w, int new_h);
  27 void sprite_get_bounding_box(struct sprite *sprite, int *start_x,
  28                              int *start_y, int *end_x, int *end_y);
  29 struct sprite *crop_blankspace(struct sprite *s);
  30
  31 /********************************************************************
  32   Note: a sprite cannot be changed after these functions are called!
  33 ********************************************************************/
  34 GdkPixbuf *sprite_get_pixbuf(struct sprite *sprite);
  35 GdkPixbuf *surface_get_pixbuf(cairo_surface_t *surf, int width, int height);
  36
  37 #endif  /* FC__SPRITE_H */