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/*
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 SVGFitToViewBox_h
#define SVGFitToViewBox_h
#if ENABLE(SVG)
#include "SVGElement.h"
#include "SVGPreserveAspectRatio.h"
namespace WebCore {
class AffineTransform;
class SVGFitToViewBox {
public:
SVGFitToViewBox();
virtual ~SVGFitToViewBox();
bool parseViewBox(Document*, const UChar*& start, const UChar* end, float& x, float& y, float& w, float& h, bool validate = true);
static AffineTransform viewBoxToViewTransform(const FloatRect& viewBoxRect, const SVGPreserveAspectRatio&, float viewWidth, float viewHeight);
bool parseMappedAttribute(Document*, MappedAttribute*);
bool isKnownAttribute(const QualifiedName&);
virtual void setViewBoxBaseValue(SVGAnimatedPropertyTraits<FloatRect>::PassType) = 0;
virtual void setPreserveAspectRatioBaseValue(SVGAnimatedPropertyTraits<SVGPreserveAspectRatio>::PassType) = 0;
};
} // namespace WebCore
#endif // ENABLE(SVG)
#endif // SVGFitToViewBox_h
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