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mutter-performance-source/clutter/clutter-macros.h

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2012-02-27 14:03:57 +00:00
/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2012 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
#error "Only <clutter/clutter.h> can be included directly."
#endif
#ifndef __CLUTTER_MACROS_H__
#define __CLUTTER_MACROS_H__
/* these macros are used to mark deprecated functions, and thus have to be
* exposed in a public header.
*
* do *not* use them in other libraries depending on Clutter: use G_DEPRECATED
* and G_DEPRECATED_FOR, or use your own wrappers around them.
*/
#ifdef CLUTTER_DISABLE_DEPRECATION_WARNINGS
#define CLUTTER_DEPRECATED
#define CLUTTER_DEPRECATED_FOR(f)
#else
#define CLUTTER_DEPRECATED G_DEPRECATED
#define CLUTTER_DEPRECATED_FOR(f) G_DEPRECATED_FOR(f)
#endif
/* some structures are meant to be opaque and still be allocated on the stack;
* in order to avoid people poking at their internals, we use this macro to
* ensure that users don't accidentally access a struct private members.
*
* we use the CLUTTER_COMPILATION define to allow us easier access, though.
*/
#ifdef CLUTTER_COMPILATION
#define CLUTTER_PRIVATE_FIELD(x) x
#else
#define CLUTTER_PRIVATE_FIELD(x) clutter_private_ ## x
#endif
#endif /* __CLUTTER_MACROS_H__ */