mirror of
https://github.com/brl/mutter.git
synced 2024-12-02 04:40:43 -05:00
117 lines
5.1 KiB
C
117 lines
5.1 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Copyright (C) 2012 Intel Corporation
|
|
*
|
|
* 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Author: Emmanuele Bassi <ebassi@linux.intel.com>
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
|
|
#error "Only <clutter/clutter.h> can be included directly."
|
|
#endif
|
|
|
|
#include "clutter/clutter-types.h"
|
|
#include "clutter/clutter-timeline.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define CLUTTER_TYPE_TRANSITION (clutter_transition_get_type ())
|
|
#define CLUTTER_TRANSITION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_TRANSITION, ClutterTransition))
|
|
#define CLUTTER_IS_TRANSITION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_TRANSITION))
|
|
#define CLUTTER_TRANSITION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_TRANSITION, ClutterTransitionClass))
|
|
#define CLUTTER_IS_TRANSITION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_TRANSITION))
|
|
#define CLUTTER_TRANSITION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_TRANSITION, ClutterTransitionClass))
|
|
|
|
typedef struct _ClutterTransitionPrivate ClutterTransitionPrivate;
|
|
typedef struct _ClutterTransitionClass ClutterTransitionClass;
|
|
|
|
struct _ClutterTransition
|
|
{
|
|
/*< private >*/
|
|
ClutterTimeline parent_instance;
|
|
|
|
ClutterTransitionPrivate *priv;
|
|
};
|
|
|
|
/**
|
|
* ClutterTransitionClass:
|
|
* @attached: virtual function; called when a transition is attached to
|
|
* a #ClutterAnimatable instance
|
|
* @detached: virtual function; called when a transition is detached from
|
|
* a #ClutterAnimatable instance
|
|
* @compute_value: virtual function; called each frame to compute and apply
|
|
* the interpolation of the interval
|
|
*
|
|
* The #ClutterTransitionClass structure contains
|
|
* private data.
|
|
*/
|
|
struct _ClutterTransitionClass
|
|
{
|
|
/*< private >*/
|
|
ClutterTimelineClass parent_class;
|
|
|
|
/*< public >*/
|
|
void (* attached) (ClutterTransition *transition,
|
|
ClutterAnimatable *animatable);
|
|
void (* detached) (ClutterTransition *transition,
|
|
ClutterAnimatable *animatable);
|
|
|
|
void (* compute_value) (ClutterTransition *transition,
|
|
ClutterAnimatable *animatable,
|
|
ClutterInterval *interval,
|
|
gdouble progress);
|
|
};
|
|
|
|
CLUTTER_EXPORT
|
|
GType clutter_transition_get_type (void) G_GNUC_CONST;
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_transition_set_interval (ClutterTransition *transition,
|
|
ClutterInterval *interval);
|
|
CLUTTER_EXPORT
|
|
ClutterInterval * clutter_transition_get_interval (ClutterTransition *transition);
|
|
CLUTTER_EXPORT
|
|
void clutter_transition_set_from_value (ClutterTransition *transition,
|
|
const GValue *value);
|
|
CLUTTER_EXPORT
|
|
void clutter_transition_set_to_value (ClutterTransition *transition,
|
|
const GValue *value);
|
|
CLUTTER_EXPORT
|
|
void clutter_transition_set_from (ClutterTransition *transition,
|
|
GType value_type,
|
|
...);
|
|
CLUTTER_EXPORT
|
|
void clutter_transition_set_to (ClutterTransition *transition,
|
|
GType value_type,
|
|
...);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_transition_set_animatable (ClutterTransition *transition,
|
|
ClutterAnimatable *animatable);
|
|
CLUTTER_EXPORT
|
|
ClutterAnimatable * clutter_transition_get_animatable (ClutterTransition *transition);
|
|
CLUTTER_EXPORT
|
|
void clutter_transition_set_remove_on_complete (ClutterTransition *transition,
|
|
gboolean remove_complete);
|
|
CLUTTER_EXPORT
|
|
gboolean clutter_transition_get_remove_on_complete (ClutterTransition *transition);
|
|
|
|
G_END_DECLS
|