swfdec/swfdec_cached_image.h

   1 /* Swfdec
   2  * Copyright (c) 2008 Benjamin Otte <otte@gnome.org>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301  USA
  18  */
  19
  20 #ifndef _SWFDEC_CACHED_IMAGE_H_
  21 #define _SWFDEC_CACHED_IMAGE_H_
  22
  23 #include <cairo.h>
  24 #include <swfdec/swfdec_cached.h>
  25 #include <swfdec/swfdec_color.h>
  26
  27 G_BEGIN_DECLS
  28
  29 typedef struct _SwfdecCachedImage SwfdecCachedImage;
  30 typedef struct _SwfdecCachedImageClass SwfdecCachedImageClass;
  31
  32 #define SWFDEC_TYPE_CACHED_IMAGE                    (swfdec_cached_image_get_type())
  33 #define SWFDEC_IS_CACHED_IMAGE(obj)                 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SWFDEC_TYPE_CACHED_IMAGE))
  34 #define SWFDEC_IS_CACHED_IMAGE_CLASS(klass)         (G_TYPE_CHECK_CLASS_TYPE ((klass), SWFDEC_TYPE_CACHED_IMAGE))
  35 #define SWFDEC_CACHED_IMAGE(obj)                    (G_TYPE_CHECK_INSTANCE_CAST ((obj), SWFDEC_TYPE_CACHED_IMAGE, SwfdecCachedImage))
  36 #define SWFDEC_CACHED_IMAGE_CLASS(klass)            (G_TYPE_CHECK_CLASS_CAST ((klass), SWFDEC_TYPE_CACHED_IMAGE, SwfdecCachedImageClass))
  37 #define SWFDEC_CACHED_IMAGE_GET_CLASS(obj)          (G_TYPE_INSTANCE_GET_CLASS ((obj), SWFDEC_TYPE_CACHED_IMAGE, SwfdecCachedImageClass))
  38
  39
  40 struct _SwfdecCachedImage {
  41   SwfdecCached          cached;
  42
  43   cairo_surface_t *     surface;        /* the surface */
  44   SwfdecColorTransform  trans;          /* the transform that has been applied to this surface */
  45 };
  46
  47 struct _SwfdecCachedImageClass
  48 {
  49   SwfdecCachedClass     cached_class;
  50 };
  51
  52 GType                   swfdec_cached_image_get_type    (void);
  53
  54 SwfdecCachedImage *     swfdec_cached_image_new         (cairo_surface_t *      surface,
  55                                                          gsize                  size);
  56
  57
  58 cairo_surface_t *       swfdec_cached_image_get_surface (SwfdecCachedImage *    image);
  59 void                    swfdec_cached_image_get_color_transform
  60                                                         (SwfdecCachedImage *    image,
  61                                                          SwfdecColorTransform * trans);
  62 void                    swfdec_cached_image_set_color_transform
  63                                                         (SwfdecCachedImage *    image,
  64                                                          const SwfdecColorTransform *trans);
  65
  66 G_END_DECLS
  67 #endif