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/*
Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org>
2004, 2005 Rob Buis <buis@kde.org>
Copyright (C) 2008 Apple Inc. All rights reserved.
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 SVGAnimateElement_h
#define SVGAnimateElement_h
#if ENABLE(SVG) && ENABLE(SVG_ANIMATION)
#include "Color.h"
#include "SVGAnimationElement.h"
namespace WebCore {
class SVGPathSegList;
class SVGAnimateElement : public SVGAnimationElement {
public:
SVGAnimateElement(const QualifiedName&, Document*);
virtual ~SVGAnimateElement();
protected:
virtual void resetToBaseValue(const String&);
virtual bool calculateFromAndToValues(const String& fromString, const String& toString);
virtual bool calculateFromAndByValues(const String& fromString, const String& byString);
virtual void calculateAnimatedValue(float percentage, unsigned repeat, SVGSMILElement* resultElement);
virtual void applyResultsToTarget();
virtual float calculateDistance(const String& fromString, const String& toString);
private:
enum PropertyType { NumberProperty, ColorProperty, StringProperty, PathProperty };
PropertyType determinePropertyType(const String& attribute) const;
PropertyType m_propertyType;
double m_fromNumber;
double m_toNumber;
double m_animatedNumber;
String m_numberUnit;
Color m_fromColor;
Color m_toColor;
Color m_animatedColor;
String m_fromString;
String m_toString;
String m_animatedString;
RefPtr<SVGPathSegList> m_fromPath;
RefPtr<SVGPathSegList> m_toPath;
RefPtr<SVGPathSegList> m_animatedPath;
};
} // namespace WebCore
#endif // ENABLE(SVG)
#endif // SVGAnimateElement_h
// vim:ts=4:noet
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