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02b69e4d76
GCC has some optimization for the inclusion guard, but they only work if the check is the outermost one. We're fairly inconsistent because of historical reasons, so we should ensure that we follow the same pattern in every public header.
101 lines
3.3 KiB
C
101 lines
3.3 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) 2012 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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* Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>
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*/
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#ifndef __CLUTTER_ROTATE_ACTION_H__
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#define __CLUTTER_ROTATE_ACTION_H__
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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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#include <clutter/clutter-gesture-action.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_ROTATE_ACTION (clutter_rotate_action_get_type ())
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#define CLUTTER_ROTATE_ACTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ROTATE_ACTION, ClutterRotateAction))
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#define CLUTTER_IS_ROTATE_ACTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ROTATE_ACTION))
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#define CLUTTER_ROTATE_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_ROTATE_ACTION, ClutterRotateActionClass))
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#define CLUTTER_IS_ROTATE_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_ROTATE_ACTION))
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#define CLUTTER_ROTATE_ACTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_ROTATE_ACTION, ClutterRotateActionClass))
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typedef struct _ClutterRotateAction ClutterRotateAction;
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typedef struct _ClutterRotateActionPrivate ClutterRotateActionPrivate;
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typedef struct _ClutterRotateActionClass ClutterRotateActionClass;
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/**
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* ClutterRotateAction:
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*
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* The #ClutterRotateAction structure contains
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* only private data and should be accessed using the provided API
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*
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* Since: 1.12
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*/
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struct _ClutterRotateAction
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{
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/*< private >*/
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ClutterGestureAction parent_instance;
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ClutterRotateActionPrivate *priv;
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};
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/**
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* ClutterRotateActionClass:
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* @rotate: class handler for the #ClutterRotateAction::rotate signal
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*
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* The #ClutterRotateActionClass structure contains
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* only private data.
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*
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* Since: 1.12
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*/
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struct _ClutterRotateActionClass
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{
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/*< private >*/
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ClutterGestureActionClass parent_class;
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/*< public >*/
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gboolean (* rotate) (ClutterRotateAction *action,
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ClutterActor *actor,
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gdouble angle);
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/*< private >*/
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void (* _clutter_rotate_action1) (void);
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void (* _clutter_rotate_action2) (void);
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void (* _clutter_rotate_action3) (void);
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void (* _clutter_rotate_action4) (void);
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void (* _clutter_rotate_action5) (void);
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void (* _clutter_rotate_action6) (void);
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void (* _clutter_rotate_action7) (void);
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};
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CLUTTER_AVAILABLE_IN_1_12
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GType clutter_rotate_action_get_type (void) G_GNUC_CONST;
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CLUTTER_AVAILABLE_IN_1_12
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ClutterAction *clutter_rotate_action_new (void);
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G_END_DECLS
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#endif /* __CLUTTER_ROTATE_ACTION_H__ */
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