1 /* ATK - Accessibility Toolkit
2 * Copyright 2007 Sun Microsystems Inc.
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 #if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION)
19 #error "Only <atk/atk.h> can be included directly."
22 #ifndef __ATK_MISC_H__
23 #define __ATK_MISC_H__
25 #include <glib-object.h>
27 /* We prefix variable declarations so they can
28 * properly get exported in Windows DLLs.
31 # ifdef G_PLATFORM_WIN32
32 # ifdef ATK_STATIC_COMPILATION
33 # define ATK_VAR extern
34 # else /* !ATK_STATIC_COMPILATION */
35 # ifdef ATK_COMPILATION
37 # define ATK_VAR __declspec(dllexport)
38 # else /* !DLL_EXPORT */
39 # define ATK_VAR extern
40 # endif /* !DLL_EXPORT */
41 # else /* !ATK_COMPILATION */
42 # define ATK_VAR extern __declspec(dllimport)
43 # endif /* !ATK_COMPILATION */
44 # endif /* !ATK_STATIC_COMPILATION */
45 # else /* !G_PLATFORM_WIN32 */
46 # define ATK_VAR extern
47 # endif /* !G_PLATFORM_WIN32 */
52 #define ATK_TYPE_MISC (atk_misc_get_type ())
53 #define ATK_IS_MISC(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_MISC)
54 #define ATK_MISC(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_MISC, AtkMisc)
55 #define ATK_MISC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ATK_TYPE_MISC, AtkMiscClass))
56 #define ATK_IS_MISC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ATK_TYPE_MISC))
57 #define ATK_MISC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ATK_TYPE_MISC, AtkMiscClass))
60 #ifndef _TYPEDEF_ATK_MISC_
61 #define _TYPEDEF_ATK_MISC_
62 typedef struct _AtkMisc AtkMisc;
63 typedef struct _AtkMiscClass AtkMiscClass;
72 * Singleton instance - only the ATK implementation layer for
73 * a given GUI toolkit/application instance should touch this
76 * Deprecated: Since 2.12.
78 ATK_VAR AtkMisc *atk_misc_instance;
82 * @threads_enter: This virtual function is deprecated since 2.12 and
83 * it should not be overriden.
84 * @threads_leave: This virtual function is deprecated sice 2.12 and
85 * it should not be overriden.
87 * Usage of AtkMisc is deprecated since 2.12 and heavily discouraged.
92 void (* threads_enter) (AtkMisc *misc);
93 void (* threads_leave) (AtkMisc *misc);
94 gpointer vfuncs[32]; /* future bincompat */
96 GType atk_misc_get_type (void);
99 void atk_misc_threads_enter (AtkMisc *misc);
101 void atk_misc_threads_leave (AtkMisc *misc);
103 const AtkMisc *atk_misc_get_instance (void);
107 #endif /* __ATK_MISC_H__ */