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1 /* this file is part of evince, a gnome document viewer
2  *
3  *  Copyright (C) 2004 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., 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_VIEW_H__
25 #define __EV_VIEW_H__
26
27 #include <gtk/gtk.h>
28
29 #include <evince-document.h>
30
31 #include "ev-document-model.h"
32
33 G_BEGIN_DECLS
34
35 #define EV_TYPE_VIEW            (ev_view_get_type ())
36 #define EV_VIEW(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), EV_TYPE_VIEW, EvView))
37 #define EV_IS_VIEW(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EV_TYPE_VIEW))
38
39 typedef struct _EvView       EvView;
40 typedef struct _EvViewClass  EvViewClass;
41
42 typedef enum {
43         EV_VIEW_SELECTION_TEXT,
44         EV_VIEW_SELECTION_RECTANGLE,
45 } EvViewSelectionMode;
46
47 GType           ev_view_get_type            (void) G_GNUC_CONST;
48
49 GtkWidget*      ev_view_new                 (void);
50 void            ev_view_set_model           (EvView          *view,
51                                              EvDocumentModel *model);
52 void            ev_view_set_loading         (EvView          *view,
53                                              gboolean         loading);
54 void            ev_view_reload              (EvView          *view);
55 void            ev_view_set_page_cache_size (EvView          *view,
56                                              gsize            cache_size);
57
58 /* Clipboard */
59 void            ev_view_copy              (EvView         *view);
60 void            ev_view_copy_link_address (EvView         *view,
61                                            EvLinkAction   *action);
62 void            ev_view_select_all        (EvView         *view);
63 gboolean        ev_view_get_has_selection (EvView         *view);
64
65 /* Page size */
66 gboolean        ev_view_can_zoom_in       (EvView         *view);
67 void            ev_view_zoom_in           (EvView         *view);
68 gboolean        ev_view_can_zoom_out      (EvView         *view);
69 void            ev_view_zoom_out          (EvView         *view);
70
71 /* Find */
72 void            ev_view_find_next                 (EvView         *view);
73 void            ev_view_find_previous             (EvView         *view);
74 void            ev_view_find_search_changed       (EvView         *view);
75 void            ev_view_find_set_highlight_search (EvView         *view,
76                                                    gboolean        value);
77 void            ev_view_find_changed              (EvView         *view,
78                                                    GList         **results,
79                                                    gint            page);
80 void            ev_view_find_cancel               (EvView         *view);
81
82 /* Synctex */
83 void            ev_view_highlight_forward_search (EvView       *view,
84                                                   EvSourceLink *link);
85
86 /* Cursor */
87 void           ev_view_hide_cursor        (EvView         *view);
88 void           ev_view_show_cursor        (EvView         *view);
89
90 /* Navigation */
91 void           ev_view_scroll             (EvView         *view,
92                                            GtkScrollType   scroll,
93                                            gboolean        horizontal);
94 void           ev_view_handle_link        (EvView         *view,
95                                            EvLink         *link);
96 gboolean       ev_view_next_page          (EvView         *view);
97 gboolean       ev_view_previous_page      (EvView         *view);
98
99 void           ev_view_autoscroll_start   (EvView *view);
100 void           ev_view_autoscroll_stop    (EvView *view);
101
102 gboolean       ev_view_get_page_extents   (EvView       *view,
103                                            gint          page,
104                                            GdkRectangle *page_area,
105                                            GtkBorder    *border);
106 /* Annotations */
107 void           ev_view_focus_annotation      (EvView          *view,
108                                               EvMapping       *annot_mapping);
109 void           ev_view_begin_add_annotation  (EvView          *view,
110                                               EvAnnotationType annot_type);
111 void           ev_view_cancel_add_annotation (EvView          *view);
112
113 G_END_DECLS
114
115 #endif /* __EV_VIEW_H__ */