2006-11-15 23:37:53 +00:00
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/*
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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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* Authored By Matthew Allum <mallum@openedhand.com>
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* Jorn Baayen <jorn@openedhand.com>
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* Emmanuele Bassi <ebassi@openedhand.com>
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*
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* Copyright (C) 2006 OpenedHand
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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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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2006-09-08 20:57:31 +00:00
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#ifndef _HAVE_CLUTTER_BEHAVIOUR_H
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#define _HAVE_CLUTTER_BEHAVIOUR_H
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2006-08-13 23:55:52 +00:00
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#include <glib-object.h>
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2006-11-15 23:37:53 +00:00
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#include <clutter/clutter-alpha.h>
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2006-08-13 23:55:52 +00:00
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G_BEGIN_DECLS
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2006-09-08 20:57:31 +00:00
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#define CLUTTER_TYPE_BEHAVIOUR clutter_behaviour_get_type()
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2006-08-13 23:55:52 +00:00
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2006-09-08 20:57:31 +00:00
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#define CLUTTER_BEHAVIOUR(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
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CLUTTER_TYPE_BEHAVIOUR, ClutterBehaviour))
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2006-08-13 23:55:52 +00:00
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2006-09-08 20:57:31 +00:00
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#define CLUTTER_BEHAVIOUR_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), \
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CLUTTER_TYPE_BEHAVIOUR, ClutterBehaviourClass))
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2006-08-13 23:55:52 +00:00
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2006-09-08 20:57:31 +00:00
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#define CLUTTER_IS_BEHAVIOUR(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
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CLUTTER_TYPE_BEHAVIOUR))
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#define CLUTTER_IS_BEHAVIOUR_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), \
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CLUTTER_TYPE_BEHAVIOUR))
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#define CLUTTER_BEHAVIOUR_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), \
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CLUTTER_TYPE_BEHAVIOUR, ClutterBehaviourClass))
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2006-11-14 14:12:56 +00:00
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typedef struct _ClutterBehaviour ClutterBehaviour;
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typedef struct _ClutterBehaviourPrivate ClutterBehaviourPrivate;
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typedef struct _ClutterBehaviourClass ClutterBehaviourClass;
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2006-12-08 16:12:52 +00:00
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/**
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* ClutterBehaviourFunction:
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* @behaviour: the #ClutterBehaviour
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* @actor: an actor driven by @behaviour
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* @data: optional data passed to the function
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*
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* This function is passed to clutter_behaviour_foreach_actor() and
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* will be called for each actor driven by @behaviour.
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*/
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typedef void (*ClutterBehaviourForeachFunc) (ClutterBehaviour *behaviour,
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ClutterActor *actor,
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gpointer data);
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2006-08-13 23:55:52 +00:00
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struct _ClutterBehaviour
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{
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2006-11-15 23:37:53 +00:00
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/*< private >*/
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GObject parent;
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2006-08-13 23:55:52 +00:00
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ClutterBehaviourPrivate *priv;
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};
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struct _ClutterBehaviourClass
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{
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2006-08-15 20:38:25 +00:00
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GObjectClass parent_class;
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2006-08-29 Jorn Baayen <jorn@openedhand.com>
* clutter/clutter-behaviour.c: (_clutter_behaviour_finalize),
(_clutter_behaviour_set_property),
(_clutter_behaviour_get_property), (clutter_behaviour_class_init),
(clutter_behaviour_init), (clutter_behaviour_apply),
(clutter_behaviour_remove), (clutter_behaviour_remove_all),
(clutter_behaviour_actors_foreach):
* clutter/clutter-behaviour.h:
* clutter/clutter-behaviours.c:
(clutter_behaviour_property_change),
(clutter_behaviour_opacity_dispose),
(clutter_behaviour_opacity_finalize),
(clutter_behaviour_opacity_class_init),
(clutter_behaviour_opacity_init):
* clutter/clutter-behaviours.h:
* clutter/clutter-marshal.list:
* examples/behave.c: (main):
Behaviours track generic GObject properties.
* clutter/clutter-video-texture.h:
Remove signal prototypes - they are already specified in
clutter-media.h.
2006-08-29 13:20:29 +00:00
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2006-11-17 18:45:31 +00:00
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/* vfunc, not signal */
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void (*alpha_notify) (ClutterBehaviour *behave,
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guint32 alpha_value);
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2006-09-08 20:57:31 +00:00
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2006-11-17 18:45:31 +00:00
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/* padding, for future expansion */
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2006-11-15 23:37:53 +00:00
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void (*_clutter_behaviour1) (void);
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void (*_clutter_behaviour2) (void);
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void (*_clutter_behaviour3) (void);
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void (*_clutter_behaviour4) (void);
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void (*_clutter_behaviour5) (void);
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void (*_clutter_behaviour6) (void);
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};
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2006-09-08 20:57:31 +00:00
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2006-11-15 23:37:53 +00:00
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GType clutter_behaviour_get_type (void) G_GNUC_CONST;
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2006-12-08 16:12:52 +00:00
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void clutter_behaviour_apply (ClutterBehaviour *behave,
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ClutterActor *actor);
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void clutter_behaviour_remove (ClutterBehaviour *behave,
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ClutterActor *actor);
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void clutter_behaviour_actors_foreach (ClutterBehaviour *behave,
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ClutterBehaviourForeachFunc func,
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gpointer data);
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2007-01-18 12:33:15 +00:00
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gint clutter_behaviour_get_n_actors (ClutterBehaviour *behave);
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ClutterActor *clutter_behaviour_get_nth_actor (ClutterBehaviour *behave,
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gint index);
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2006-12-08 16:12:52 +00:00
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GSList * clutter_behaviour_get_actors (ClutterBehaviour *behave);
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ClutterAlpha *clutter_behaviour_get_alpha (ClutterBehaviour *behave);
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void clutter_behaviour_set_alpha (ClutterBehaviour *behave,
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ClutterAlpha *alpha);
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2006-08-13 23:55:52 +00:00
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2007-03-27 21:09:11 +00:00
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gboolean clutter_behaviour_is_applied (ClutterBehaviour *behave,
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ClutterActor *actor);
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2006-08-13 23:55:52 +00:00
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G_END_DECLS
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2006-09-08 20:57:31 +00:00
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#endif
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