mutter/clutter/clutter-timeline.h
Emmanuele Bassi b11aca44e3 Add delay property to ClutterTimeline
This patch adds a "delay" property to the timeline object. If set,
it will delay the start of the timeline of a number of milliseconds.
If the timeline is looping, the delay will be applied just the first
time and not for every loop.
2007-06-07 10:26:18 +00:00

118 lines
4.4 KiB
C

/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Authored By Matthew Allum <mallum@openedhand.com>
*
* Copyright (C) 2006 OpenedHand
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _HAVE_CLUTTER_TIMELINE_H
#define _HAVE_CLUTTER_TIMELINE_H
/* clutter-timeline.h */
#include <glib-object.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_TIMELINE clutter_timeline_get_type()
#define CLUTTER_TIMELINE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
CLUTTER_TYPE_TIMELINE, ClutterTimeline))
#define CLUTTER_TIMELINE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), \
CLUTTER_TYPE_TIMELINE, ClutterTimelineClass))
#define CLUTTER_IS_TIMELINE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
CLUTTER_TYPE_TIMELINE))
#define CLUTTER_IS_TIMELINE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), \
CLUTTER_TYPE_TIMELINE))
#define CLUTTER_TIMELINE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), \
CLUTTER_TYPE_TIMELINE, ClutterTimelineClass))
typedef struct _ClutterTimeline ClutterTimeline;
typedef struct _ClutterTimelineClass ClutterTimelineClass;
typedef struct _ClutterTimelinePrivate ClutterTimelinePrivate;
struct _ClutterTimeline
{
/*< private >*/
GObject parent;
ClutterTimelinePrivate *priv;
};
struct _ClutterTimelineClass
{
GObjectClass parent_class;
void (*started) (ClutterTimeline *timeline);
void (*completed) (ClutterTimeline *timeline);
void (*paused) (ClutterTimeline *timeline);
void (*new_frame) (ClutterTimeline *timeline,
gint frame_num);
void (*_clutter_timeline_1) (void);
void (*_clutter_timeline_2) (void);
void (*_clutter_timeline_3) (void);
void (*_clutter_timeline_4) (void);
void (*_clutter_timeline_5) (void);
};
GType clutter_timeline_get_type (void) G_GNUC_CONST;
ClutterTimeline *clutter_timeline_new (guint n_frames,
guint fps);
ClutterTimeline *clutter_timeline_clone (ClutterTimeline *timeline);
guint clutter_timeline_get_speed (ClutterTimeline *timeline);
void clutter_timeline_set_speed (ClutterTimeline *timeline,
guint fps);
void clutter_timeline_start (ClutterTimeline *timeline);
void clutter_timeline_pause (ClutterTimeline *timeline);
void clutter_timeline_stop (ClutterTimeline *timeline);
void clutter_timeline_set_loop (ClutterTimeline *timeline,
gboolean loop);
gboolean clutter_timeline_get_loop (ClutterTimeline *timeline);
void clutter_timeline_rewind (ClutterTimeline *timeline);
void clutter_timeline_skip (ClutterTimeline *timeline,
guint n_frames);
void clutter_timeline_advance (ClutterTimeline *timeline,
guint frame_num);
gint clutter_timeline_get_current_frame (ClutterTimeline *timeline);
void clutter_timeline_set_n_frames (ClutterTimeline *timeline,
guint n_frames);
guint clutter_timeline_get_n_frames (ClutterTimeline *timeline);
gboolean clutter_timeline_is_playing (ClutterTimeline *timeline);
void clutter_timeline_set_delay (ClutterTimeline *timeline,
guint msecs);
guint clutter_timeline_get_delay (ClutterTimeline *timeline);
G_END_DECLS
#endif