/*

    Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>

                  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 SVGTransformable_h

#define SVGTransformable_h

#if ENABLE(SVG)

#include "PlatformString.h"

#include "SVGLocatable.h"

#include "SVGTransformList.h"

namespace WebCore {

class AffineTransform;

class AtomicString;

class SVGTransform;

class QualifiedName;

class SVGTransformable : virtual public SVGLocatable {

public:

    SVGTransformable();

    virtual ~SVGTransformable();

    enum TransformParsingMode {

        ClearList,

        DoNotClearList

    };

    static bool parseTransformAttribute(SVGTransformList*, const AtomicString& transform);

    static bool parseTransformAttribute(SVGTransformList*, const UChar*& ptr, const UChar* end, TransformParsingMode mode = ClearList);

    static bool parseTransformValue(unsigned type, const UChar*& ptr, const UChar* end, SVGTransform&);

    virtual AffineTransform localCoordinateSpaceTransform(SVGLocatable::CTMScope) const { return animatedLocalTransform(); }

    virtual AffineTransform animatedLocalTransform() const = 0;

    bool isKnownAttribute(const QualifiedName&);

};

} // namespace WebCore

#endif // ENABLE(SVG)

#endif // SVGTransformable_h