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/*
* Copyright (C) 2011, 2012 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 InRegionScroller_h
#define InRegionScroller_h
#include "BlackBerryGlobal.h"
#include <BlackBerryPlatformMisc.h>
#include <BlackBerryPlatformPrimitives.h>
#include <interaction/ScrollViewBase.h>
namespace BlackBerry {
namespace WebKit {
class InRegionScrollerPrivate;
class TouchEventHandler;
class WebPagePrivate;
class SelectionHandler;
class BLACKBERRY_EXPORT InRegionScroller {
public:
InRegionScroller(WebPagePrivate*);
~InRegionScroller();
bool setDocumentScrollPositionCompositingThread(unsigned camouflagedLayer, const Platform::IntPoint& documentScrollPosition);
bool setDocumentScrollPositionWebKitThread(unsigned camouflagedLayer, const Platform::IntPoint& documentScrollPosition,
bool acceleratedScrolling, Platform::ScrollViewBase::ScrollTarget);
private:
friend class WebPagePrivate;
friend class TouchEventHandler;
friend class SelectionHandler;
InRegionScrollerPrivate *d;
DISABLE_COPY(InRegionScroller)
};
}
}
#endif
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