backend/ev-page-cache.h

   1 /* this file is part of evince, a gnome document viewer
   2  *
   3  *  Copyright (C) 2005 Red Hat, Inc
   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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __EV_PAGE_CACHE_H__
  21 #define __EV_PAGE_CACHE_H__
  22
  23 #include <gtk/gtkwidget.h>
  24 #include "ev-document.h"
  25
  26 G_BEGIN_DECLS
  27 #define EV_TYPE_PAGE_CACHE            (ev_page_cache_get_type ())
  28 #define EV_PAGE_CACHE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), EV_TYPE_PAGE_CACHE, EvPageCache))
  29 #define EV_IS_PAGE_CACHE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EV_TYPE_PAGE_CACHE))
  30
  31 GType          ev_page_cache_get_type         (void) G_GNUC_CONST;
  32 /* Used by ev-document.c only */
  33 EvPageCache   *_ev_page_cache_new             (EvDocument  *document);
  34
  35 gint           ev_page_cache_get_n_pages      (EvPageCache *page_cache);
  36 char          *ev_page_cache_get_title        (EvPageCache *page_cache);
  37 void           ev_page_cache_get_size         (EvPageCache *page_cache,
  38                                                gint         page,
  39                                                gfloat       scale,
  40                                                gint        *width,
  41                                                gint        *height);
  42 char          *ev_page_cache_get_page_label  (EvPageCache  *page_cache,
  43                                               gint          page);
  44 /* Navigation */
  45 gint           ev_page_cache_get_current_page (EvPageCache *page_cache);
  46 void           ev_page_cache_set_current_page (EvPageCache *page_cache,
  47                                                int          page);
  48 gboolean       ev_page_cache_set_page_label   (EvPageCache *page_cache,
  49                                                const char  *page_label);
  50 void           ev_page_cache_set_link         (EvPageCache *page_cache,
  51                                                EvLink      *link);
  52 gboolean       ev_page_cache_next_page        (EvPageCache *page_cache);
  53 gboolean       ev_page_cache_prev_page        (EvPageCache *page_cache);
  54
  55 G_END_DECLS
  56
  57 #endif /* __EV_PAGE_CACHE_H__ */