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/*
Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
Copyright (C) Research In Motion Limited 2010. 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 SVGFilterElement_h
#define SVGFilterElement_h
#if ENABLE(SVG) && ENABLE(FILTERS)
#include "RenderObject.h"
#include "SVGExternalResourcesRequired.h"
#include "SVGLangSpace.h"
#include "SVGStyledElement.h"
#include "SVGURIReference.h"
namespace WebCore {
extern char SVGFilterResXIdentifier[];
extern char SVGFilterResYIdentifier[];
class SVGFilterElement : public SVGStyledElement,
public SVGURIReference,
public SVGLangSpace,
public SVGExternalResourcesRequired {
public:
SVGFilterElement(const QualifiedName&, Document*);
virtual ~SVGFilterElement();
virtual bool needsPendingResourceHandling() const { return false; }
void setFilterRes(unsigned long filterResX, unsigned long filterResY);
FloatRect filterBoundingBox(const FloatRect&) const;
virtual void parseMappedAttribute(Attribute*);
virtual void svgAttributeChanged(const QualifiedName&);
virtual void synchronizeProperty(const QualifiedName&);
virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
private:
virtual bool selfHasRelativeLengths() const;
DECLARE_ANIMATED_PROPERTY(SVGFilterElement, SVGNames::filterUnitsAttr, int, FilterUnits, filterUnits)
DECLARE_ANIMATED_PROPERTY(SVGFilterElement, SVGNames::primitiveUnitsAttr, int, PrimitiveUnits, primitiveUnits)
DECLARE_ANIMATED_PROPERTY(SVGFilterElement, SVGNames::xAttr, SVGLength, X, x)
DECLARE_ANIMATED_PROPERTY(SVGFilterElement, SVGNames::yAttr, SVGLength, Y, y)
DECLARE_ANIMATED_PROPERTY(SVGFilterElement, SVGNames::widthAttr, SVGLength, Width, width)
DECLARE_ANIMATED_PROPERTY(SVGFilterElement, SVGNames::heightAttr, SVGLength, Height, height)
DECLARE_ANIMATED_PROPERTY_MULTIPLE_WRAPPERS(SVGFilterElement, SVGNames::filterResAttr, SVGFilterResXIdentifier, long, FilterResX, filterResX)
DECLARE_ANIMATED_PROPERTY_MULTIPLE_WRAPPERS(SVGFilterElement, SVGNames::filterResAttr, SVGFilterResYIdentifier, long, FilterResY, filterResY)
// SVGURIReference
DECLARE_ANIMATED_PROPERTY(SVGFilterElement, XLinkNames::hrefAttr, String, Href, href)
// SVGExternalResourcesRequired
DECLARE_ANIMATED_PROPERTY(SVGFilterElement, SVGNames::externalResourcesRequiredAttr, bool, ExternalResourcesRequired, externalResourcesRequired)
};
}
#endif
#endif
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