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/*
* Copyright (C) 2012 Google, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF SZEGED ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL UNIVERSITY OF SZEGED OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef RenderSVGEllipse_h
#define RenderSVGEllipse_h
#include "core/rendering/svg/RenderSVGShape.h"
namespace WebCore {
class RenderSVGEllipse FINAL : public RenderSVGShape {
public:
explicit RenderSVGEllipse(SVGGraphicsElement*);
virtual ~RenderSVGEllipse();
private:
virtual const char* renderName() const { return "RenderSVGEllipse"; }
virtual void updateShapeFromElement();
virtual bool isEmpty() const { return m_usePathFallback ? RenderSVGShape::isEmpty() : m_fillBoundingBox.isEmpty(); };
virtual void fillShape(GraphicsContext*) const;
virtual void strokeShape(GraphicsContext*) const;
virtual bool shapeDependentStrokeContains(const FloatPoint&);
virtual bool shapeDependentFillContains(const FloatPoint&, const WindRule) const;
void calculateRadiiAndCenter();
private:
FloatPoint m_center;
FloatSize m_radii;
bool m_usePathFallback;
};
}
#endif
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