/*
* Copyright (C) 2009 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 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; 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 RenderMeter_h
#define RenderMeter_h
#include "core/rendering/RenderBlockFlow.h"
#include "core/rendering/RenderWidget.h"
namespace WebCore {
class HTMLMeterElement;
class RenderMeter FINAL : public RenderBlockFlow {
public:
explicit RenderMeter(HTMLElement*);
virtual ~RenderMeter();
HTMLMeterElement* meterElement() const;
virtual void updateFromElement() OVERRIDE;
private:
virtual void updateLogicalWidth() OVERRIDE;
virtual void computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logicalTop, LogicalExtentComputedValues&) const OVERRIDE;
virtual const char* renderName() const OVERRIDE { return "RenderMeter"; }
virtual bool isMeter() const OVERRIDE { return true; }
double valueRatio() const;
};
DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderMeter, isMeter());
} // namespace WebCore
#endif // RenderMeter_h