#ifndef __GDK_TEXTURE_PRIVATE_H__ #define __GDK_TEXTURE_PRIVATE_H__ #include "gdktexture.h" G_BEGIN_DECLS #define GDK_TEXTURE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_TEXTURE, GdkTextureClass)) #define GDK_IS_TEXTURE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_TEXTURE)) #define GDK_TEXTURE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_TEXTURE, GdkTextureClass)) struct _GdkTexture { GObject parent_instance; int width; int height; gpointer render_key; gpointer render_data; GDestroyNotify render_notify; }; struct _GdkTextureClass { GObjectClass parent_class; void (* download) (GdkTexture *texture, const GdkRectangle *area, guchar *data, gsize stride); }; gpointer gdk_texture_new (const GdkTextureClass *klass, int width, int height); GdkTexture * gdk_texture_new_for_surface (cairo_surface_t *surface); cairo_surface_t * gdk_texture_download_surface (GdkTexture *texture); void gdk_texture_download_area (GdkTexture *texture, const GdkRectangle *area, guchar *data, gsize stride); gboolean gdk_texture_set_render_data (GdkTexture *self, gpointer key, gpointer data, GDestroyNotify notify); void gdk_texture_clear_render_data (GdkTexture *self); gpointer gdk_texture_get_render_data (GdkTexture *self, gpointer key); G_END_DECLS #endif /* __GDK_TEXTURE_PRIVATE_H__ */