Tar Archive: /hpux/Gtk/Misc/atk-2.8.0/atk-2.8.0-src-11.11.tar.gz Filename: atk-2.8.0/atk/atkmisc.h /* 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. */ #if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION) #error "Onlycan be included directly." #endif #ifndef __ATK_MISC_H__ #define __ATK_MISC_H__ #include /* 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 __declspec(dllexport) # 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 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. */ ATK_VAR AtkMisc *atk_misc_instance; struct _AtkMiscClass { GObjectClass parent; void (* threads_enter) (AtkMisc *misc); void (* threads_leave) (AtkMisc *misc); gpointer vfuncs[32]; /* future bincompat */ }; GType atk_misc_get_type (void); /* * Wrapper for thread lock, i.e. take the thread mutex for the GUI toolkit, * if one exists. * (This method is implemented by the toolkit ATK implementation layer; * for instance, for GTK+, GAIL implements this via GDK_THREADS_ENTER). */ void atk_misc_threads_enter (AtkMisc *misc); /* * Wrapper for thread lock, i.e. release the thread mutex for the GUI toolkit, * if one exists. * (This method is implemented by the toolkit ATK implementation layer; * for instance, for GTK+, GAIL implements this via GDK_THREADS_LEAVE). */ void atk_misc_threads_leave (AtkMisc *misc); /* * Obtain (singleton) instance of AtkMisc. */ const AtkMisc *atk_misc_get_instance (void); G_END_DECLS #endif /* __ATK_MISC_H__ */