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/*
Copyright (C) 2005 Alexander Kellett <lypanov@kde.org>
This file is part of the KDE project
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 SVGMaskElement_h
#define SVGMaskElement_h
#if ENABLE(SVG)
#include "SVGResourceMasker.h"
#include "SVGExternalResourcesRequired.h"
#include "SVGLangSpace.h"
#include "SVGStyledLocatableElement.h"
#include "SVGTests.h"
#include "SVGURIReference.h"
namespace WebCore {
class SVGLength;
class SVGMaskElement : public SVGStyledLocatableElement,
public SVGURIReference,
public SVGTests,
public SVGLangSpace,
public SVGExternalResourcesRequired {
public:
SVGMaskElement(const QualifiedName&, Document*);
virtual ~SVGMaskElement();
virtual bool isValid() const { return SVGTests::isValid(); }
virtual void parseMappedAttribute(MappedAttribute*);
virtual void svgAttributeChanged(const QualifiedName&);
virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
virtual SVGResource* canvasResource();
std::auto_ptr<ImageBuffer> drawMaskerContent(const FloatRect& targetRect, FloatRect& maskRect) const;
protected:
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGURIReference, String, Href, href)
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
ANIMATED_PROPERTY_DECLARATIONS(SVGMaskElement, int, int, MaskUnits, maskUnits)
ANIMATED_PROPERTY_DECLARATIONS(SVGMaskElement, int, int, MaskContentUnits, maskContentUnits)
ANIMATED_PROPERTY_DECLARATIONS(SVGMaskElement, SVGLength, SVGLength, X, x)
ANIMATED_PROPERTY_DECLARATIONS(SVGMaskElement, SVGLength, SVGLength, Y, y)
ANIMATED_PROPERTY_DECLARATIONS(SVGMaskElement, SVGLength, SVGLength, Width, width)
ANIMATED_PROPERTY_DECLARATIONS(SVGMaskElement, SVGLength, SVGLength, Height, height)
virtual const SVGElement* contextElement() const { return this; }
private:
RefPtr<SVGResourceMasker> m_masker;
};
} // namespace WebCore
#endif // ENABLE(SVG)
#endif
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