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e8ec7ebed0
Adds an efficent way to query whether an actor has any applied actions. https://bugzilla.gnome.org/show_bug.cgi?id=660471
104 lines
3.6 KiB
C
104 lines
3.6 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2010 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author:
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* Emmanuele Bassi <ebassi@linux.intel.com>
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*/
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#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
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#error "Only <clutter/clutter.h> can be included directly."
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#endif
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#ifndef __CLUTTER_ACTION_H__
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#define __CLUTTER_ACTION_H__
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#include <clutter/clutter-actor-meta.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_ACTION (clutter_action_get_type ())
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#define CLUTTER_ACTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ACTION, ClutterAction))
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#define CLUTTER_IS_ACTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ACTION))
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#define CLUTTER_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_ACTION, ClutterActionClass))
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#define CLUTTER_IS_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_ACTION))
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#define CLUTTER_ACTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_ACTION, ClutterActionClass))
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typedef struct _ClutterActionClass ClutterActionClass;
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/**
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* ClutterAction:
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*
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* The <structname>ClutterAction</structname> structure contains only
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* private data and should be accessed using the provided API
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*
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* Since: 1.4
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*/
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struct _ClutterAction
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{
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/*< private >*/
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ClutterActorMeta parent_instance;
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};
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/**
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* ClutterActionClass:
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*
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* The <structname>ClutterActionClass</structname> structure contains
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* only private data
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*
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* Since: 1.4
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*/
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struct _ClutterActionClass
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{
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/*< private >*/
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ClutterActorMetaClass parent_class;
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void (* _clutter_action1) (void);
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void (* _clutter_action2) (void);
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void (* _clutter_action3) (void);
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void (* _clutter_action4) (void);
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void (* _clutter_action5) (void);
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void (* _clutter_action6) (void);
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void (* _clutter_action7) (void);
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void (* _clutter_action8) (void);
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};
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GType clutter_action_get_type (void) G_GNUC_CONST;
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/* ClutterActor API */
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void clutter_actor_add_action (ClutterActor *self,
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ClutterAction *action);
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void clutter_actor_add_action_with_name (ClutterActor *self,
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const gchar *name,
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ClutterAction *action);
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void clutter_actor_remove_action (ClutterActor *self,
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ClutterAction *action);
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void clutter_actor_remove_action_by_name (ClutterActor *self,
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const gchar *name);
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ClutterAction *clutter_actor_get_action (ClutterActor *self,
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const gchar *name);
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GList * clutter_actor_get_actions (ClutterActor *self);
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void clutter_actor_clear_actions (ClutterActor *self);
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gboolean clutter_actor_has_actions (ClutterActor *self);
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G_END_DECLS
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#endif /* __CLUTTER_ACTION_H__ */
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