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/*
 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
 * Copyright (C) 2004, 2005, 2006, 2008 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 SVGTextElement_h
#define SVGTextElement_h

#if ENABLE(SVG)
#include "SVGTextPositioningElement.h"
#include "SVGTransformable.h"

namespace WebCore {

    class SVGTextElement : public SVGTextPositioningElement,
                           public SVGTransformable {
    public:
        SVGTextElement(const QualifiedName&, Document*);
        virtual ~SVGTextElement();

        virtual void parseMappedAttribute(Attribute*);

        virtual SVGElement* nearestViewportElement() const;
        virtual SVGElement* farthestViewportElement() const;

        virtual FloatRect getBBox(StyleUpdateStrategy = AllowStyleUpdate) const;
        virtual AffineTransform getCTM(StyleUpdateStrategy = AllowStyleUpdate) const;
        virtual AffineTransform getScreenCTM(StyleUpdateStrategy = AllowStyleUpdate) const;
        virtual AffineTransform animatedLocalTransform() const;
        virtual AffineTransform* supplementalTransform();
        virtual AffineTransform localCoordinateSpaceTransform(SVGLocatable::CTMScope mode) const { return SVGTransformable::localCoordinateSpaceTransform(mode); }

        virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
        virtual bool childShouldCreateRenderer(Node*) const;
                
        virtual void svgAttributeChanged(const QualifiedName&);
        virtual void synchronizeProperty(const QualifiedName&);

    private:
        DECLARE_ANIMATED_PROPERTY(SVGTextElement, SVGNames::transformAttr, SVGTransformList*, Transform, transform)
       
       // Used by <animateMotion>
       OwnPtr<AffineTransform> m_supplementalTransform;
    };

} // namespace WebCore

#endif // ENABLE(SVG)
#endif