]> www.fi.muni.cz Git - evince.git/blob - backend/ev-document-thumbnails.h
76b0cc8cdea4e9c52c66edb11c9dcccdc23d5ea0
[evince.git] / backend / ev-document-thumbnails.h
1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
2 /*
3  *  Copyright (C) 2004 Anders Carlsson
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 #ifndef EV_DOCUMENT_THUMBNAILS_H
22 #define EV_DOCUMENT_THUMBNAILS_H
23
24 #include <gdk-pixbuf/gdk-pixbuf.h>
25
26 G_BEGIN_DECLS
27
28 #define EV_TYPE_DOCUMENT_THUMBNAILS         (ev_document_thumbnails_get_type ())
29 #define EV_DOCUMENT_THUMBNAILS(o)                   (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_DOCUMENT_THUMBNAILS, EvDocumentThumbnails))
30 #define EV_DOCUMENT_THUMBNAILS_IFACE(k)     (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_DOCUMENT_THUMBNAILS, EvDocumentThumbnailsIface))
31 #define EV_IS_DOCUMENT_THUMBNAILS(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_DOCUMENT_THUMBNAILS))
32 #define EV_IS_DOCUMENT_THUMBNAILS_IFACE(k)          (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT_THUMBNAILS))
33 #define EV_DOCUMENT_THUMBNAILS_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT_THUMBNAILS, EvDocumentThumbnailsIface))
34
35 typedef struct _EvDocumentThumbnails    EvDocumentThumbnails;
36 typedef struct _EvDocumentThumbnailsIface       EvDocumentThumbnailsIface;
37
38 struct _EvDocumentThumbnailsIface
39 {
40         GTypeInterface base_iface;
41
42         /* Methods  */
43         GdkPixbuf *  (* get_thumbnail)  (EvDocumentThumbnails *document,
44                                          gint                  page,
45                                          gint                  size,
46                                          gboolean              border);
47         void         (* get_dimensions) (EvDocumentThumbnails *document,
48                                          gint                  page,
49                                          gint                  suggested_width,
50                                          gint                 *width,
51                                          gint                 *height);
52 };
53
54 GType      ev_document_thumbnails_get_type       (void);
55 GdkPixbuf *ev_document_thumbnails_get_thumbnail  (EvDocumentThumbnails *document,
56                                                   gint                  page,
57                                                   gint                  size,
58                                                   gboolean              border);
59 void       ev_document_thumbnails_get_dimensions (EvDocumentThumbnails *document,
60                                                   gint                  page,
61                                                   gint                  size,
62                                                   gint                 *width,
63                                                   gint                 *height);
64
65 G_END_DECLS
66
67 #endif