libview/ev-page-cache.h

   1 /* this file is part of evince, a gnome document viewer
   2  *
   3  *  Copyright (C) 2009 Carlos Garcia Campos
   4  *
   5  * Evince is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * Evince is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #if !defined (__EV_EVINCE_VIEW_H_INSIDE__) && !defined (EVINCE_COMPILATION)
  21 #error "Only <evince-view.h> can be included directly."
  22 #endif
  23
  24 #ifndef EV_PAGE_CACHE_H
  25 #define EV_PAGE_CACHE_H
  26
  27 #include <glib-object.h>
  28 #include <gdk/gdk.h>
  29 #include <evince-document.h>
  30 #include <evince-view.h>
  31
  32 G_BEGIN_DECLS
  33
  34 #define EV_TYPE_PAGE_CACHE    (ev_page_cache_get_type ())
  35 #define EV_PAGE_CACHE(obj)    (G_TYPE_CHECK_INSTANCE_CAST ((obj), EV_TYPE_PAGE_CACHE, EvPageCache))
  36 #define EV_IS_PAGE_CACHE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EV_TYPE_PAGE_CACHE))
  37
  38 typedef struct _EvPageCache        EvPageCache;
  39 typedef struct _EvPageCacheClass   EvPageCacheClass;
  40
  41 GType              ev_page_cache_get_type               (void) G_GNUC_CONST;
  42 EvPageCache       *ev_page_cache_new                    (EvDocument        *document);
  43
  44 void               ev_page_cache_set_page_range         (EvPageCache       *cache,
  45                                                          gint               start,
  46                                                          gint               end);
  47 EvJobPageDataFlags ev_page_cache_get_flags              (EvPageCache       *cache);
  48 void               ev_page_cache_set_flags              (EvPageCache       *cache,
  49                                                          EvJobPageDataFlags flags);
  50 void               ev_page_cache_mark_dirty             (EvPageCache       *cache,
  51                                                          gint               page);
  52 EvMappingList     *ev_page_cache_get_link_mapping       (EvPageCache       *cache,
  53                                                          gint               page);
  54 EvMappingList     *ev_page_cache_get_image_mapping      (EvPageCache       *cache,
  55                                                          gint               page);
  56 EvMappingList     *ev_page_cache_get_form_field_mapping (EvPageCache       *cache,
  57                                                          gint               page);
  58 EvMappingList     *ev_page_cache_get_annot_mapping      (EvPageCache       *cache,
  59                                                          gint               page);
  60 cairo_region_t    *ev_page_cache_get_text_mapping       (EvPageCache       *cache,
  61                                                          gint               page);
  62 const gchar       *ev_page_cache_get_text               (EvPageCache       *cache,
  63                                                          gint               page);
  64 gboolean           ev_page_cache_get_text_layout        (EvPageCache       *cache,
  65                                                          gint               page,
  66                                                          EvRectangle      **areas,
  67                                                          guint             *n_areas);
  68
  69 G_END_DECLS
  70
  71 #endif /* EV_PAGE_CACHE_H */