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102 lines
3.1 KiB
C
102 lines
3.1 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) 2009 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_LAYOUT_META_H__
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#define __CLUTTER_LAYOUT_META_H__
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#include <clutter/clutter-types.h>
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#include <clutter/clutter-child-meta.h>
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#include <clutter/clutter-layout-manager.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_LAYOUT_META (clutter_layout_meta_get_type ())
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#define CLUTTER_LAYOUT_META(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_LAYOUT_META, ClutterLayoutMeta))
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#define CLUTTER_IS_LAYOUT_META(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_LAYOUT_META))
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#define CLUTTER_LAYOUT_META_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_LAYOUT_META, ClutterLayoutMetaClass))
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#define CLUTTER_IS_LAYOUT_META_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_LAYOUT_META))
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#define CLUTTER_LAYOUT_META_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_LAYOUT_META, ClutterLayoutMetaClass))
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/* ClutterLayoutMeta is defined in clutter-types.h */
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typedef struct _ClutterLayoutMetaClass ClutterLayoutMetaClass;
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/**
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* ClutterLayoutMeta
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* @manager: the layout manager handling this data
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*
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* Sub-class of #ClutterChildMeta specific for layout managers
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*
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* A #ClutterLayoutManager sub-class should create a #ClutterLayoutMeta
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* instance by overriding the #ClutterLayoutManager::create_child_meta()
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* virtual function
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*
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* Since: 1.2
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*/
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struct _ClutterLayoutMeta
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{
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/*< private >*/
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ClutterChildMeta parent_instance;
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/*< public >*/
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ClutterLayoutManager *manager;
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/*< private >*/
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/* padding */
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gint32 dummy0;
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gpointer dummy1;
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};
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/**
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* ClutterLayoutMetaClass:
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*
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* The #ClutterLayoutMetaClass contains only private data and
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* should never be accessed directly
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*
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* Since: 1.2
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*/
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struct _ClutterLayoutMetaClass
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{
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/*< private >*/
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ClutterChildMetaClass parent_class;
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/* padding, for expansion */
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void (*_clutter_padding1) (void);
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void (*_clutter_padding2) (void);
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void (*_clutter_padding3) (void);
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void (*_clutter_padding4) (void);
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};
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GType clutter_layout_meta_get_type (void) G_GNUC_CONST;
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ClutterLayoutManager *clutter_layout_meta_get_manager (ClutterLayoutMeta *data);
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G_END_DECLS
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#endif /* __CLUTTER_LAYOUT_META_H__ */
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