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ClutterActorMeta is a base, abstract class that can be used to derive classes that are attached to a ClutterActor instance in order to modify the way an actor is painted, sized/positioned or responds to events. A typed container for ActorMeta instances is also provided to the sub-classes can be attached to an Actor.
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
#ifndef __CLUTTER_ACTOR_META_PRIVATE_H__
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#define __CLUTTER_ACTOR_META_PRIVATE_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_META_GROUP (_clutter_meta_group_get_type ())
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#define CLUTTER_META_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_META_GROUP, ClutterMetaGroup))
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#define CLUTTER_IS_META_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_META_GROUP))
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typedef struct _ClutterMetaGroup ClutterMetaGroup;
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typedef struct _ClutterMetaGroupClass ClutterMetaGroupClass;
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struct _ClutterMetaGroup
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{
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GObject parent_instance;
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ClutterActor *actor;
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GList *meta;
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};
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struct _ClutterMetaGroupClass
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{
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GObjectClass parent_class;
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};
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GType _clutter_meta_group_get_type (void) G_GNUC_CONST;
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void _clutter_meta_group_add_meta (ClutterMetaGroup *group,
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ClutterActorMeta *meta);
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void _clutter_meta_group_remove_meta (ClutterMetaGroup *group,
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ClutterActorMeta *meta);
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G_CONST_RETURN GList *_clutter_meta_group_peek_metas (ClutterMetaGroup *group);
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void _clutter_meta_group_clear_metas (ClutterMetaGroup *group);
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ClutterActorMeta * _clutter_meta_group_get_meta (ClutterMetaGroup *group,
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const gchar *name);
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G_END_DECLS
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#endif /* __CLUTTER_ACTOR_META_PRIVATE_H__ */
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