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/*
* Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
*
* 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 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this program; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef PageViewportControllerClient_h
#define PageViewportControllerClient_h
#include <wtf/Noncopyable.h>
namespace WebCore {
class FloatPoint;
class IntSize;
}
namespace WebKit {
class PageViewportControllerClient {
WTF_MAKE_NONCOPYABLE(PageViewportControllerClient);
public:
PageViewportControllerClient() { }
virtual ~PageViewportControllerClient() { }
virtual void setViewportPosition(const WebCore::FloatPoint&) = 0;
virtual void setPageScaleFactor(float) = 0;
virtual void didChangeContentsSize(const WebCore::IntSize&) = 0;
virtual void didChangeVisibleContents() = 0;
virtual void didChangeViewportAttributes() = 0;
};
} // namespace WebKit
#endif // PageViewportControllerClient_h
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