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/*
* Copyright (C) 2012 Intel Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef META_STAGE_PRIVATE_H
#define META_STAGE_PRIVATE_H
#include "backends/meta-cursor.h"
#include "core/util-private.h"
#include "meta/boxes.h"
#include "meta/meta-stage.h"
#include "meta/types.h"
G_BEGIN_DECLS
typedef struct _MetaStageWatch MetaStageWatch;
typedef struct _MetaOverlay MetaOverlay;
typedef enum
{
META_STAGE_WATCH_BEFORE_PAINT,
META_STAGE_WATCH_AFTER_ACTOR_PAINT,
META_STAGE_WATCH_AFTER_OVERLAY_PAINT,
META_STAGE_WATCH_AFTER_PAINT,
} MetaStageWatchPhase;
typedef void (* MetaStageWatchFunc) (MetaStage *stage,
ClutterStageView *view,
ClutterPaintContext *paint_context,
ClutterFrame *frame,
gpointer user_data);
ClutterActor *meta_stage_new (MetaBackend *backend);
MetaOverlay *meta_stage_create_cursor_overlay (MetaStage *stage);
void meta_stage_remove_cursor_overlay (MetaStage *stage,
MetaOverlay *overlay);
void meta_stage_update_cursor_overlay (MetaStage *stage,
MetaOverlay *overlay,
CoglTexture *texture,
graphene_rect_t *rect,
MetaMonitorTransform buffer_transform);
void meta_overlay_set_visible (MetaOverlay *overlay,
gboolean is_visible);
gboolean meta_overlay_is_visible (MetaOverlay *overlay);
void meta_stage_set_active (MetaStage *stage,
gboolean is_active);
META_EXPORT_TEST
MetaStageWatch * meta_stage_watch_view (MetaStage *stage,
ClutterStageView *view,
MetaStageWatchPhase watch_mode,
MetaStageWatchFunc callback,
gpointer user_data);
META_EXPORT_TEST
void meta_stage_remove_watch (MetaStage *stage,
MetaStageWatch *watch);
G_END_DECLS
#endif /* META_STAGE_PRIVATE_H */
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