1 /* ev-document-transition.c
2 * this file is part of evince, a gnome document viewer
4 * Copyright (C) 2006 Carlos Garcia Campos <carlosgc@gnome.org>
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.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22 #include "ev-document-transition.h"
25 ev_document_transition_get_type (void)
27 static GType type = 0;
29 if (G_UNLIKELY (type == 0)) {
30 const GTypeInfo our_info = {
31 sizeof (EvDocumentTransitionIface),
36 type = g_type_register_static (G_TYPE_INTERFACE,
37 "EvDocumentTransition",
38 &our_info, (GTypeFlags)0);
45 ev_document_transition_get_page_duration (EvDocumentTransition *document_trans,
48 EvDocumentTransitionIface *iface = EV_DOCUMENT_TRANSITION_GET_IFACE (document_trans);
50 if (iface->get_page_duration)
51 return iface->get_page_duration (document_trans, page);
57 ev_document_transition_get_effect (EvDocumentTransition *document_trans,
60 EvDocumentTransitionIface *iface = EV_DOCUMENT_TRANSITION_GET_IFACE (document_trans);
61 EvTransitionEffect *effect = NULL;
63 if (iface->get_effect)
64 effect = iface->get_effect (document_trans, page);
67 return ev_transition_effect_new (EV_TRANSITION_EFFECT_REPLACE, NULL);