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"
24 EV_DEFINE_INTERFACE (EvDocumentTransition, ev_document_transition, 0)
27 ev_document_transition_class_init (EvDocumentTransitionIface *klass)
32 ev_document_transition_get_page_duration (EvDocumentTransition *document_trans,
35 EvDocumentTransitionIface *iface = EV_DOCUMENT_TRANSITION_GET_IFACE (document_trans);
37 if (iface->get_page_duration)
38 return iface->get_page_duration (document_trans, page);
44 ev_document_transition_get_effect (EvDocumentTransition *document_trans,
47 EvDocumentTransitionIface *iface = EV_DOCUMENT_TRANSITION_GET_IFACE (document_trans);
48 EvTransitionEffect *effect = NULL;
50 if (iface->get_effect)
51 effect = iface->get_effect (document_trans, page);
54 return ev_transition_effect_new (EV_TRANSITION_EFFECT_REPLACE, NULL);