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mutter-performance-source/clutter/clutter-actor-meta.h
2012-02-23 12:01:11 +00:00

113 lines
3.8 KiB
C

/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2010 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>
*/
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
#error "Only <clutter/clutter.h> can be included directly."
#endif
#ifndef __CLUTTER_ACTOR_META_H__
#define __CLUTTER_ACTOR_META_H__
#include <clutter/clutter-types.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_ACTOR_META (clutter_actor_meta_get_type ())
#define CLUTTER_ACTOR_META(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ACTOR_META, ClutterActorMeta))
#define CLUTTER_IS_ACTOR_META(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ACTOR_META))
#define CLUTTER_ACTOR_META_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_ACTOR_META, ClutterActorMetaClass))
#define CLUTTER_IS_ACTOR_META_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_ACTOR_META))
#define CLUTTER_ACTOR_META_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_ACTOR_META, ClutterActorMetaClass))
typedef struct _ClutterActorMetaPrivate ClutterActorMetaPrivate;
typedef struct _ClutterActorMetaClass ClutterActorMetaClass;
/**
* ClutterActorMeta:
*
* The <structname>ClutterActorMeta</structname> structure contains only
* private data and should be accessed using the provided API
*
* Since: 1.4
*/
struct _ClutterActorMeta
{
/*< private >*/
GInitiallyUnowned parent_instance;
ClutterActorMetaPrivate *priv;
};
/**
* ClutterActorMetaClass:
* @set_actor: virtual function, invoked when attaching and detaching
* a #ClutterActorMeta instance to a #ClutterActor
*
* The <structname>ClutterActorMetaClass</structname> structure contains
* only private data
*
* Since: 1.4
*/
struct _ClutterActorMetaClass
{
/*< private >*/
GInitiallyUnownedClass parent_class;
/*< public >*/
/**
* ClutterActorMetaClass::set_actor:
* @meta: a #ClutterActorMeta
* @actor: (allow-none): the actor attached to @meta, or %NULL
*
* Virtual function, called when @meta is attached or detached
* from a #ClutterActor.
*/
void (* set_actor) (ClutterActorMeta *meta,
ClutterActor *actor);
/*< private >*/
void (* _clutter_meta1) (void);
void (* _clutter_meta2) (void);
void (* _clutter_meta3) (void);
void (* _clutter_meta4) (void);
void (* _clutter_meta5) (void);
void (* _clutter_meta6) (void);
void (* _clutter_meta7) (void);
};
GType clutter_actor_meta_get_type (void) G_GNUC_CONST;
void clutter_actor_meta_set_name (ClutterActorMeta *meta,
const gchar *name);
const gchar * clutter_actor_meta_get_name (ClutterActorMeta *meta);
void clutter_actor_meta_set_enabled (ClutterActorMeta *meta,
gboolean is_enabled);
gboolean clutter_actor_meta_get_enabled (ClutterActorMeta *meta);
ClutterActor * clutter_actor_meta_get_actor (ClutterActorMeta *meta);
G_END_DECLS
#endif /* __CLUTTER_ACTOR_META_H__ */