/*

 * Copyright (c) 2009, Google Inc. All rights reserved.

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 * modification, are permitted provided that the following conditions are

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 * in the documentation and/or other materials provided with the

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 * this software without specific prior written permission.

 * 

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 */

#ifndef RenderSVGModelObject_h

#define RenderSVGModelObject_h

#if ENABLE(SVG)

#include "RenderObject.h"

#include "SVGRenderSupport.h"

namespace WebCore {

// Most renderers in the SVG rendering tree will inherit from this class

// but not all. (e.g. RenderSVGForeignObject, RenderSVGBlock, RenderSVGImage) thus methods

// required by SVG renders need to be declared on RenderObject, but shared

// logic can go in this class or in SVGRenderSupport.

class SVGStyledElement;

class RenderSVGModelObject : public RenderObject {

public:

    RenderSVGModelObject(SVGStyledElement*);

    virtual bool requiresLayer() const { return false; }

    virtual IntRect clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer);

    virtual void computeRectForRepaint(RenderBoxModelObject* repaintContainer, IntRect&, bool fixed = false);

    virtual IntRect outlineBoundsForRepaint(RenderBoxModelObject* repaintContainer, IntPoint*) const;

    virtual void absoluteRects(Vector<IntRect>&, int tx, int ty);

    virtual void absoluteQuads(Vector<FloatQuad>&);

    virtual void destroy();

    virtual void mapLocalToContainer(RenderBoxModelObject* repaintContainer, bool useTransforms, bool fixed, TransformState&) const;

    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);

private:

    // This method should never be called, SVG uses a different nodeAtPoint method

    bool nodeAtPoint(const HitTestRequest& request, HitTestResult& result, int xInContainer, int yInContainer, int dxParentToContainer, int dyParentToContainer, HitTestAction hitTestAction);

};

}

#endif // ENABLE(SVG)

#endif