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1 /* this file is part of evince, a gnome document viewer
2  *
3  *  Copyright (C) 2006 Carlos Garcia Campos <carlosgc@gnome.org>
4  *  Copyright (C) 2005 Red Hat, Inc.
5  *
6  * Evince is free software; you can redistribute it and/or modify it
7  * under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * Evince is distributed in the hope that it will be useful, but
12  * WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19  */
20
21 #if !defined (__EV_EVINCE_DOCUMENT_H_INSIDE__) && !defined (EVINCE_COMPILATION)
22 #error "Only <evince-document.h> can be included directly."
23 #endif
24
25 #ifndef EV_LINK_DEST_H
26 #define EV_LINK_DEST_H
27
28 #include <glib-object.h>
29
30 G_BEGIN_DECLS
31
32 typedef struct _EvLinkDest        EvLinkDest;
33 typedef struct _EvLinkDestClass   EvLinkDestClass;
34 typedef struct _EvLinkDestPrivate EvLinkDestPrivate;
35
36 #define EV_TYPE_LINK_DEST              (ev_link_dest_get_type())
37 #define EV_LINK_DEST(object)           (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_LINK_DEST, EvLinkDest))
38 #define EV_LINK_DEST_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_LINK_DEST, EvLinkDestClass))
39 #define EV_IS_LINK_DEST(object)        (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_LINK_DEST))
40 #define EV_IS_LINK_DEST_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE((klass), EV_TYPE_LINK_DEST))
41 #define EV_LINK_DEST_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_LINK_DEST, EvLinkDestClass))
42
43 typedef enum {
44         EV_LINK_DEST_TYPE_PAGE,
45         EV_LINK_DEST_TYPE_XYZ,
46         EV_LINK_DEST_TYPE_FIT,
47         EV_LINK_DEST_TYPE_FITH,
48         EV_LINK_DEST_TYPE_FITV,
49         EV_LINK_DEST_TYPE_FITR,
50         EV_LINK_DEST_TYPE_NAMED,
51         EV_LINK_DEST_TYPE_PAGE_LABEL,
52         EV_LINK_DEST_TYPE_UNKNOWN
53 } EvLinkDestType; 
54
55 GType           ev_link_dest_get_type       (void) G_GNUC_CONST;
56
57 EvLinkDestType  ev_link_dest_get_dest_type  (EvLinkDest  *self);
58 gint            ev_link_dest_get_page       (EvLinkDest  *self);
59 gdouble         ev_link_dest_get_top        (EvLinkDest  *self,
60                                              gboolean    *change_top);
61 gdouble         ev_link_dest_get_left       (EvLinkDest  *self,
62                                              gboolean    *change_left);
63 gdouble         ev_link_dest_get_bottom     (EvLinkDest  *self);
64 gdouble         ev_link_dest_get_right      (EvLinkDest  *self);
65 gdouble         ev_link_dest_get_zoom       (EvLinkDest  *self,
66                                              gboolean    *change_zoom);
67 const gchar    *ev_link_dest_get_named_dest (EvLinkDest  *self);
68 const gchar    *ev_link_dest_get_page_label (EvLinkDest  *self);
69
70 EvLinkDest     *ev_link_dest_new_page       (gint         page);
71 EvLinkDest     *ev_link_dest_new_xyz        (gint         page,
72                                              gdouble      left,
73                                              gdouble      top,
74                                              gdouble      zoom,
75                                              gboolean     change_left,
76                                              gboolean     change_top,
77                                              gboolean     change_zoom);
78 EvLinkDest     *ev_link_dest_new_fit        (gint         page);
79 EvLinkDest     *ev_link_dest_new_fith       (gint         page,
80                                              gdouble      top,
81                                              gboolean     change_top);
82 EvLinkDest     *ev_link_dest_new_fitv       (gint         page,
83                                              gdouble      left,
84                                              gboolean     change_left);
85 EvLinkDest     *ev_link_dest_new_fitr       (gint         page,
86                                              gdouble      left,
87                                              gdouble      bottom,
88                                              gdouble      right,
89                                              gdouble      top);
90 EvLinkDest     *ev_link_dest_new_named      (const gchar *named_dest);
91 EvLinkDest     *ev_link_dest_new_page_label (const gchar *page_label);
92
93 G_END_DECLS
94
95 #endif /* EV_LINK_DEST_H */