/* ATK -  Accessibility Toolkit

 * Copyright 2007 Sun Microsystems Inc.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library 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

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

#ifndef __ATK_MISC_H__

#define __ATK_MISC_H__

#if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION)

#error "Only <atk/atk.h> can be included directly."

#endif

#include <glib-object.h>

#include <atk/atkversion.h>

/* We prefix variable declarations so they can

 * properly get exported in Windows DLLs.

 */

#ifndef ATK_VAR

#  ifdef G_PLATFORM_WIN32

#    ifdef ATK_STATIC_COMPILATION

#      define ATK_VAR extern

#    else /* !ATK_STATIC_COMPILATION */

#      ifdef ATK_COMPILATION

#        ifdef DLL_EXPORT

#          define ATK_VAR _ATK_EXTERN

#        else /* !DLL_EXPORT */

#          define ATK_VAR extern

#        endif /* !DLL_EXPORT */

#      else /* !ATK_COMPILATION */

#        define ATK_VAR extern __declspec(dllimport)

#      endif /* !ATK_COMPILATION */

#    endif /* !ATK_STATIC_COMPILATION */

#  else /* !G_PLATFORM_WIN32 */

#    define ATK_VAR _ATK_EXTERN

#  endif /* !G_PLATFORM_WIN32 */

#endif /* ATK_VAR */

G_BEGIN_DECLS

#define ATK_TYPE_MISC                   (atk_misc_get_type ())

#define ATK_IS_MISC(obj)                G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_MISC)

#define ATK_MISC(obj)                   G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_MISC, AtkMisc)

#define ATK_MISC_CLASS(klass)                   (G_TYPE_CHECK_CLASS_CAST ((klass), ATK_TYPE_MISC, AtkMiscClass))

#define ATK_IS_MISC_CLASS(klass)                (G_TYPE_CHECK_CLASS_TYPE ((klass), ATK_TYPE_MISC))

#define ATK_MISC_GET_CLASS(obj)                 (G_TYPE_INSTANCE_GET_CLASS ((obj), ATK_TYPE_MISC, AtkMiscClass))

#ifndef _TYPEDEF_ATK_MISC_

#define _TYPEDEF_ATK_MISC_

typedef struct _AtkMisc      AtkMisc;

typedef struct _AtkMiscClass AtkMiscClass;

#endif

struct _AtkMisc

{

  GObject parent;

};

/*

 * Singleton instance - only the ATK implementation layer for

 * a given GUI toolkit/application instance should touch this

 * symbol directly.

 *

 * Deprecated: Since 2.12.

 */

ATK_VAR AtkMisc *atk_misc_instance;

/**

 * AtkMiscClass:

 * @threads_enter: This virtual function is deprecated since 2.12 and

 *   it should not be overriden.

 * @threads_leave: This virtual function is deprecated sice 2.12 and

 *   it should not be overriden.

 *

 * Usage of AtkMisc is deprecated since 2.12 and heavily discouraged.

 */

struct _AtkMiscClass

{

   GObjectClass parent;

   void   (* threads_enter)                     (AtkMisc *misc);

   void   (* threads_leave)                     (AtkMisc *misc);

   gpointer vfuncs[32]; /* future bincompat */

};

ATK_DEPRECATED_IN_2_12

GType atk_misc_get_type (void);

ATK_DEPRECATED_IN_2_12

void     atk_misc_threads_enter  (AtkMisc *misc);

ATK_DEPRECATED_IN_2_12

void     atk_misc_threads_leave  (AtkMisc *misc);

ATK_DEPRECATED_IN_2_12

const AtkMisc *atk_misc_get_instance (void);

G_END_DECLS

#endif /* __ATK_MISC_H__ */