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/*
* Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
*
* 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 SVGStyledTransformableElement_h
#define SVGStyledTransformableElement_h
#if ENABLE(SVG)
#include "SVGAnimatedTransformList.h"
#include "SVGStyledLocatableElement.h"
#include "SVGTransformable.h"
namespace WebCore {
class AffineTransform;
class Path;
class SVGStyledTransformableElement : public SVGStyledLocatableElement,
public SVGTransformable {
public:
virtual ~SVGStyledTransformableElement();
virtual AffineTransform getCTM(StyleUpdateStrategy = AllowStyleUpdate) const;
virtual AffineTransform getScreenCTM(StyleUpdateStrategy = AllowStyleUpdate) const;
virtual SVGElement* nearestViewportElement() const;
virtual SVGElement* farthestViewportElement() const;
virtual AffineTransform localCoordinateSpaceTransform(SVGLocatable::CTMScope mode) const { return SVGTransformable::localCoordinateSpaceTransform(mode); }
virtual AffineTransform animatedLocalTransform() const;
virtual AffineTransform* supplementalTransform();
virtual FloatRect getBBox(StyleUpdateStrategy = AllowStyleUpdate) const;
bool isKnownAttribute(const QualifiedName&);
// "base class" methods for all the elements which render as paths
virtual void toPathData(Path&) const { }
virtual void toClipPath(Path&) const;
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
protected:
SVGStyledTransformableElement(const QualifiedName&, Document*);
virtual void parseMappedAttribute(Attribute*);
virtual void svgAttributeChanged(const QualifiedName&);
virtual void synchronizeProperty(const QualifiedName&);
void fillPassedAttributeToPropertyTypeMap(AttributeToPropertyTypeMap&);
// Animated property declarations
DECLARE_ANIMATED_TRANSFORM_LIST(Transform, transform)
private:
virtual bool isStyledTransformable() const { return true; }
// Used by <animateMotion>
OwnPtr<AffineTransform> m_supplementalTransform;
};
} // namespace WebCore
#endif // ENABLE(SVG)
#endif // SVGStyledTransformableElement_h
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