/*

    Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>

    Copyright (C) 2006 Apple Computer, Inc.

    Copyright (C) 2007 Rob Buis <buis@kde.org>

    This file is part of the WebKit project.

    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 RenderSVGImage_h

#define RenderSVGImage_h

#if ENABLE(SVG)

#include "AffineTransform.h"

#include "RenderImage.h"

namespace WebCore {

    class SVGImageElement;

    class SVGPreserveAspectRatio;

    class RenderSVGImage : public RenderImage {

    public:

        RenderSVGImage(SVGImageElement*);

        virtual ~RenderSVGImage();

        virtual AffineTransform localTransform() const { return m_transform; }

        virtual void setLocalTransform(const AffineTransform& transform) { m_transform = transform; }

        virtual FloatRect relativeBBox(bool includeStroke = true) const;

        virtual IntRect absoluteClippedOverflowRect();

        virtual void absoluteRects(Vector<IntRect>&, int tx, int ty, bool topLevel = true);

        virtual void imageChanged(CachedImage*);

        void adjustRectsForAspectRatio(FloatRect& destRect, FloatRect& srcRect, SVGPreserveAspectRatio*);

        virtual void paint(PaintInfo&, int parentX, int parentY);

        bool requiresLayer();

        virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int _x, int _y, int _tx, int _ty, HitTestAction);

    private:

        AffineTransform translationForAttributes();

        AffineTransform m_transform;

        IntRect m_absoluteBounds;

    };

} // namespace WebCore

#endif // ENABLE(SVG)

#endif // RenderSVGImage_h

// vim:ts=4:noet