]> www.fi.muni.cz Git - evince.git/blob - backend/ev-page-cache.h
Add Continuous and Dual page modes.
[evince.git] / 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
33 /* Used by ev-document.c only */
34 EvPageCache   *_ev_page_cache_new                (EvDocument  *document);
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 void           ev_page_cache_get_max_width_size  (EvPageCache *page_cache,
43                                                   gfloat       scale,
44                                                   gint        *width,
45                                                   gint        *height);
46 void           ev_page_cache_get_max_height_size (EvPageCache *page_cache,
47                                                   gfloat       scale,
48                                                   gint        *width,
49                                                   gint        *height);
50 char          *ev_page_cache_get_page_label      (EvPageCache *page_cache,
51                                                   gint         page);
52
53 /* Navigation */
54 gint           ev_page_cache_get_current_page    (EvPageCache *page_cache);
55 void           ev_page_cache_set_current_page    (EvPageCache *page_cache,
56                                                   int          page);
57 gboolean       ev_page_cache_set_page_label      (EvPageCache *page_cache,
58                                                   const char  *page_label);
59 void           ev_page_cache_set_link            (EvPageCache *page_cache,
60                                                   EvLink      *link);
61 gboolean       ev_page_cache_next_page           (EvPageCache *page_cache);
62 gboolean       ev_page_cache_prev_page           (EvPageCache *page_cache);
63          
64
65 G_END_DECLS
66
67 #endif /* __EV_PAGE_CACHE_H__ */