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mutter-performance-source/clutter/win32/clutter-backend-win32.h
Neil Roberts 3d1f2a0859 Added support for foreign windows to the Win32 backend.
* clutter/win32/clutter-stage-win32.c
	(clutter_stage_win32_request_coords): Don't resize foreign
	windows.
	(clutter_stage_win32_unrealize): Don't destroy foreign windows.
	(clutter_stage_win32_init): Added initialiser for is_foreign_win.
	(clutter_win32_get_stage_from_window): Resort to looking in the
	stage list if the window isn't the right window class so that it
	can still find stages with foreign windows.
	(clutter_win32_set_stage_foreign): New public function to set a
	foreign window for a stage.

	* clutter/win32/clutter-event-win32.c
	(clutter_win32_disable_event_retrieval): New public function to
	disable event retrieval.
	(message_translate): Don't handle WM_SIZE or WM_MOVE for foreign
	windows.

	* clutter/win32/clutter-backend-win32.h (struct
	_ClutterBackendWin32): Added a flag to disable event retrieval

	* clutter/win32/clutter-backend-win32.c
	(clutter_backend_win32_ensure_context): Update debug note to
	include whether the stage is foreign or not.
2008-04-15 16:12:37 +00:00

73 lines
2.6 KiB
C

/* Clutter.
* An OpenGL based 'interactive canvas' library.
* Authored By Matthew Allum <mallum@openedhand.com>
* Copyright (C) 2006-2007 OpenedHand
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __CLUTTER_BACKEND_WIN32_H__
#define __CLUTTER_BACKEND_WIN32_H__
#include <glib-object.h>
#include <clutter/clutter-event.h>
#include <clutter/clutter-backend.h>
#include <windows.h>
#include "clutter-win32.h"
G_BEGIN_DECLS
#define CLUTTER_TYPE_BACKEND_WIN32 (clutter_backend_win32_get_type ())
#define CLUTTER_BACKEND_WIN32(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_BACKEND_WIN32, ClutterBackendWin32))
#define CLUTTER_IS_BACKEND_WIN32(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_BACKEND_WIN32))
#define CLUTTER_BACKEND_WIN32_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_BACKEND_WIN32, ClutterBackendWin32Class))
#define CLUTTER_IS_BACKEND_WIN32_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_BACKEND_WIN32))
#define CLUTTER_BACKEND_WIN32_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_BACKEND_WIN32, ClutterBackendWin32Class))
typedef struct _ClutterBackendWin32 ClutterBackendWin32;
typedef struct _ClutterBackendWin32Class ClutterBackendWin32Class;
struct _ClutterBackendWin32
{
ClutterBackend parent_instance;
HGLRC gl_context;
gboolean no_event_retrieval;
GSource *event_source;
};
struct _ClutterBackendWin32Class
{
ClutterBackendClass parent_class;
};
void _clutter_backend_win32_events_init (ClutterBackend *backend);
void _clutter_backend_win32_events_uninit (ClutterBackend *backend);
GType clutter_backend_win32_get_type (void) G_GNUC_CONST;
void
clutter_backend_win32_add_options (ClutterBackend *backend,
GOptionGroup *group);
ClutterFeatureFlags
clutter_backend_win32_get_features (ClutterBackend *backend);
G_END_DECLS
#endif /* __CLUTTER_BACKEND_WIN32_H__ */