Web   ·   Wiki   ·   Activities   ·   Blog   ·   Lists   ·   Chat   ·   Meeting   ·   Bugs   ·   Git   ·   Translate   ·   Archive   ·   People   ·   Donate
summaryrefslogtreecommitdiffstats
path: root/backend/ev-document.c
blob: 02c24427f288c2523cd49a0e1eeed8ae8d98ae14 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
/*
 *  Copyright (C) 2004 Marco Pesenti Gritti
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 */

#include "config.h"

#include "ev-document.h"
#include "ev-backend-marshal.c"

static void ev_document_base_init (gpointer g_class);

GType
ev_document_get_type (void)
{
	static GType type = 0;

	if (G_UNLIKELY (type == 0))
	{
		static const GTypeInfo our_info =
		{
			sizeof (EvDocumentIface),
			ev_document_base_init,
			NULL,
		};

		type = g_type_register_static (G_TYPE_INTERFACE,
					       "EvDocument",
					       &our_info, (GTypeFlags)0);
	}

	return type;
}

static void
ev_document_base_init (gpointer g_class)
{
	static gboolean initialized = FALSE;

	if (!initialized) {
		g_signal_new ("found",
			      EV_TYPE_DOCUMENT,
			      G_SIGNAL_RUN_LAST,
			      G_STRUCT_OFFSET (EvDocumentIface, found),
			      NULL, NULL,
			      _ev_backend_marshal_VOID__POINTER_INT_DOUBLE,
			      G_TYPE_NONE, 3,
			      G_TYPE_POINTER,
			      G_TYPE_INT,
			      G_TYPE_DOUBLE);

		initialized = TRUE;
	}
}

gboolean
ev_document_load (EvDocument  *document,
		  const char  *uri,
		  GError     **error)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	return iface->load (document, uri, error);
}

int
ev_document_get_n_pages (EvDocument  *document)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	return iface->get_n_pages (document);
}

void
ev_document_set_page (EvDocument  *document,
		      int          page)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	iface->set_page (document, page);
}

void
ev_document_set_target (EvDocument  *document,
			GdkDrawable *target)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	iface->set_target (document, target);
}

void
ev_document_set_scale (EvDocument   *document,
		       double        scale)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	iface->set_scale (document, scale);
}

void
ev_document_set_page_offset (EvDocument  *document,
			     int          x,
			     int          y)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	iface->set_page_offset (document, x, y);
}

void
ev_document_get_page_size   (EvDocument   *document,
			     int          *width,
			     int          *height)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	iface->get_page_size (document, width, height);
}

void
ev_document_render (EvDocument  *document,
		    int          clip_x,
		    int          clip_y,
		    int          clip_width,
		    int          clip_height)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	iface->render (document, clip_x, clip_y, clip_width, clip_height);
}

void
ev_document_begin_find (EvDocument   *document,
			const char   *search_string,
			gboolean      case_sensitive)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	iface->begin_find (document, search_string, case_sensitive);
}

void
ev_document_end_find (EvDocument   *document)
{
	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
	iface->end_find (document);
}