]> www.fi.muni.cz Git - evince.git/blob - libdocument/ev-selection.h
Replace mkdtemp() with _ev_g_mkdtemp().
[evince.git] / libdocument / ev-selection.h
1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
2 /*
3  *  Copyright (C) 2000-2003 Marco Pesenti Gritti
4  *
5  *  This program is free software; you can redistribute it and/or modify
6  *  it under the terms of the GNU General Public License as published by
7  *  the Free Software Foundation; either version 2, or (at your option)
8  *  any later version.
9  *
10  *  This program is distributed in the hope that it will be useful,
11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  *  GNU 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
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_SELECTION_H
26 #define EV_SELECTION_H
27
28 #include <glib-object.h>
29 #include <glib.h>
30 #include <gdk/gdk.h>
31 #include "ev-document.h"
32
33 G_BEGIN_DECLS
34
35 #define EV_TYPE_SELECTION            (ev_selection_get_type ())
36 #define EV_SELECTION(o)              (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_SELECTION, EvSelection))
37 #define EV_SELECTION_IFACE(k)        (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_SELECTION, EvSelectionIface))
38 #define EV_IS_SELECTION(o)           (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_SELECTION))
39 #define EV_IS_SELECTION_IFACE(k)     (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_SELECTION))
40 #define EV_SELECTION_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_SELECTION, EvSelectionIface))
41
42 typedef enum {
43         EV_SELECTION_STYLE_GLYPH,
44         EV_SELECTION_STYLE_WORD,
45         EV_SELECTION_STYLE_LINE
46 } EvSelectionStyle;
47
48 typedef struct _EvSelection       EvSelection;
49 typedef struct _EvSelectionIface   EvSelectionIface;
50
51 struct _EvSelectionIface
52 {
53         GTypeInterface base_iface;
54
55         void        (* render_selection)     (EvSelection      *selection,
56                                               EvRenderContext  *rc,
57                                               cairo_surface_t **surface,
58                                               EvRectangle      *points,
59                                               EvRectangle      *old_points,
60                                               EvSelectionStyle  style,
61                                               GdkColor         *text,
62                                               GdkColor         *base);
63         gchar     * (* get_selected_text)    (EvSelection      *selection,
64                                               EvRenderContext  *rc,
65                                               EvSelectionStyle  style,
66                                               EvRectangle      *points);
67         GdkRegion * (* get_selection_map)    (EvSelection      *selection,
68                                               EvPage           *page);
69         GdkRegion * (* get_selection_region) (EvSelection      *selection,
70                                               EvRenderContext  *rc,
71                                               EvSelectionStyle  style,
72                                               EvRectangle      *points);
73 };
74
75 GType      ev_selection_get_type             (void);
76 void       ev_selection_render_selection     (EvSelection      *selection,
77                                               EvRenderContext  *rc,
78                                               cairo_surface_t **surface,
79                                               EvRectangle      *points,
80                                               EvRectangle      *old_points,
81                                               EvSelectionStyle  style,
82                                               GdkColor         *text,
83                                               GdkColor         *base);
84 gchar     *ev_selection_get_selected_text    (EvSelection      *selection,
85                                               EvRenderContext  *rc,
86                                               EvSelectionStyle  style,
87                                               EvRectangle      *points);
88 GdkRegion *ev_selection_get_selection_map    (EvSelection      *selection,
89                                               EvPage           *page);
90 GdkRegion *ev_selection_get_selection_region (EvSelection      *selection,
91                                               EvRenderContext  *rc,
92                                               EvSelectionStyle  style,
93                                               EvRectangle      *points);
94                                   
95 G_END_DECLS
96
97 #endif