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/*
* Copyright (C) 2009 Dirk Schulze <krit@webkit.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 SVGFEMorphologyElement_h
#define SVGFEMorphologyElement_h
#include "core/svg/SVGAnimatedEnumeration.h"
#include "core/svg/SVGAnimatedNumber.h"
#include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
#include "platform/graphics/filters/FEMorphology.h"
namespace WebCore {
template<>
struct SVGPropertyTraits<MorphologyOperatorType> {
static unsigned highestEnumValue() { return FEMORPHOLOGY_OPERATOR_DILATE; }
static String toString(MorphologyOperatorType type)
{
switch (type) {
case FEMORPHOLOGY_OPERATOR_UNKNOWN:
return emptyString();
case FEMORPHOLOGY_OPERATOR_ERODE:
return "erode";
case FEMORPHOLOGY_OPERATOR_DILATE:
return "dilate";
}
ASSERT_NOT_REACHED();
return emptyString();
}
static MorphologyOperatorType fromString(const String& value)
{
if (value == "erode")
return FEMORPHOLOGY_OPERATOR_ERODE;
if (value == "dilate")
return FEMORPHOLOGY_OPERATOR_DILATE;
return FEMORPHOLOGY_OPERATOR_UNKNOWN;
}
};
class SVGFEMorphologyElement FINAL : public SVGFilterPrimitiveStandardAttributes {
public:
static PassRefPtr<SVGFEMorphologyElement> create(Document&);
void setRadius(float radiusX, float radiusY);
private:
explicit SVGFEMorphologyElement(Document&);
bool isSupportedAttribute(const QualifiedName&);
virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&);
virtual void svgAttributeChanged(const QualifiedName&);
virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*);
static const AtomicString& radiusXIdentifier();
static const AtomicString& radiusYIdentifier();
BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFEMorphologyElement)
DECLARE_ANIMATED_STRING(In1, in1)
DECLARE_ANIMATED_ENUMERATION(SVGOperator, svgOperator, MorphologyOperatorType)
DECLARE_ANIMATED_NUMBER(RadiusX, radiusX)
DECLARE_ANIMATED_NUMBER(RadiusY, radiusY)
END_DECLARE_ANIMATED_PROPERTIES
};
} // namespace WebCore
#endif
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