1 /* ev-document-transition.h
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.
21 #ifndef EV_DOCUMENT_TRANSITION_H
22 #define EV_DOCUMENT_TRANSITION_H
24 #include <glib-object.h>
26 #include "ev-document.h"
30 #define EV_TYPE_DOCUMENT_TRANSITION (ev_document_transition_get_type ())
31 #define EV_DOCUMENT_TRANSITION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_DOCUMENT_TRANSITION, EvDocumentTransition))
32 #define EV_DOCUMENT_TRANSITION_IFACE(k) (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_DOCUMENT_TRANSITION, EvDocumentTransitionIface))
33 #define EV_IS_DOCUMENT_TRANSITION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_DOCUMENT_TRANSITION))
34 #define EV_IS_DOCUMENT_TRANSITION_IFACE(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT_TRANSITION))
35 #define EV_DOCUMENT_TRANSITION_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT_TRANSITION, EvDocumentTransitionIface))
37 typedef struct _EvDocumentTransition EvDocumentTransition;
38 typedef struct _EvDocumentTransitionIface EvDocumentTransitionIface;
40 struct _EvDocumentTransitionIface
42 GTypeInterface base_iface;
45 gdouble (* get_page_duration) (EvDocumentTransition *document_trans,
47 /* TODO: Support page transition effects (page 562 PDF Reference 1.6) */
50 GType ev_document_transition_get_type (void) G_GNUC_CONST;
51 gdouble ev_document_transition_get_page_duration (EvDocumentTransition *document_trans,
56 #endif /* EV_DOCUMENT_TRANSITION_H */