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/*
* Copyright (C) 2012, 2013 Research In Motion Limited. All rights reserved.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef SelectionOverlay_h
#define SelectionOverlay_h
#include "BlackBerryGlobal.h"
#if USE(ACCELERATED_COMPOSITING)
#include "Color.h"
#include "FloatQuad.h"
#include "GraphicsLayerClient.h"
#include "IntRect.h"
#include <BlackBerryPlatformIntRectRegion.h>
#include <wtf/HashMap.h>
#include <wtf/OwnPtr.h>
#include <wtf/PassOwnPtr.h>
#include <wtf/Vector.h>
namespace BlackBerry {
namespace WebKit {
class WebPagePrivate;
class SelectionOverlay : public WebCore::GraphicsLayerClient {
public:
typedef HashMap<WebCore::GraphicsLayer*, Vector<WebCore::FloatQuad> > Selection;
static PassOwnPtr<SelectionOverlay> create(WebPagePrivate* page)
{
return adoptPtr(new SelectionOverlay(page));
}
~SelectionOverlay();
void draw(const Selection&);
void hide();
// GraphicsLayerClient
virtual void notifyAnimationStarted(const WebCore::GraphicsLayer*, double) { }
virtual void notifyFlushRequired(const WebCore::GraphicsLayer*);
virtual void paintContents(const WebCore::GraphicsLayer*, WebCore::GraphicsContext&, WebCore::GraphicsLayerPaintingPhase, const WebCore::IntRect&);
private:
SelectionOverlay(WebPagePrivate*);
WebPagePrivate* m_page;
Selection m_selection;
Vector<OwnPtr<WebCore::GraphicsLayer> > m_layers;
};
} // namespace WebKit
} // namespace BlackBerry
#endif // USE(ACCELERATED_COMPOSITING)
#endif // SelectionOverlay_h
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