+cairo_region_t *ev_page_cache_get_text_mapping (EvPageCache *cache,
+ gint page);
+const gchar *ev_page_cache_get_text (EvPageCache *cache,
+ gint page);
+gboolean ev_page_cache_get_text_layout (EvPageCache *cache,
+ gint page,
+ EvRectangle **areas,
+ guint *n_areas);