/* * Copyright © 2013 Red Hat Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see . * * Authors: Alexander Larsson */ #ifndef __GTK_PIXEL_CACHE_PRIVATE_H__ #define __GTK_PIXEL_CACHE_PRIVATE_H__ #include #include G_BEGIN_DECLS typedef struct _GtkPixelCache GtkPixelCache; typedef void (*GtkPixelCacheDrawFunc) (cairo_t *cr, gpointer user_data); GtkPixelCache *_gtk_pixel_cache_new (void); void _gtk_pixel_cache_free (GtkPixelCache *cache); void _gtk_pixel_cache_invalidate (GtkPixelCache *cache, cairo_region_t *region); void _gtk_pixel_cache_draw (GtkPixelCache *cache, cairo_t *cr, GdkWindow *window, cairo_rectangle_int_t *view_rect, cairo_rectangle_int_t *canvas_rect, GtkPixelCacheDrawFunc draw, gpointer user_data); void _gtk_pixel_cache_get_extra_size (GtkPixelCache *cache, guint *extra_width, guint *extra_height); void _gtk_pixel_cache_set_extra_size (GtkPixelCache *cache, guint extra_width, guint extra_height); void _gtk_pixel_cache_set_content (GtkPixelCache *cache, cairo_content_t content); G_END_DECLS #endif /* __GTK_PIXEL_CACHE_PRIVATE_H__ */