94 lines
3.6 KiB
C++
94 lines
3.6 KiB
C++
/*
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* Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
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* Copyright (C) 2018-2019 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include "FEMorphology.h"
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#include "SVGFilterPrimitiveStandardAttributes.h"
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namespace WebCore {
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template<>
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struct SVGPropertyTraits<MorphologyOperatorType> {
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static unsigned highestEnumValue() { return FEMORPHOLOGY_OPERATOR_DILATE; }
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static String toString(MorphologyOperatorType type)
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{
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switch (type) {
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case FEMORPHOLOGY_OPERATOR_UNKNOWN:
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return emptyString();
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case FEMORPHOLOGY_OPERATOR_ERODE:
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return "erode"_s;
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case FEMORPHOLOGY_OPERATOR_DILATE:
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return "dilate"_s;
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}
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ASSERT_NOT_REACHED();
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return emptyString();
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}
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static MorphologyOperatorType fromString(const String& value)
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{
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if (value == "erode")
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return FEMORPHOLOGY_OPERATOR_ERODE;
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if (value == "dilate")
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return FEMORPHOLOGY_OPERATOR_DILATE;
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return FEMORPHOLOGY_OPERATOR_UNKNOWN;
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}
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};
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class SVGFEMorphologyElement final : public SVGFilterPrimitiveStandardAttributes {
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WTF_MAKE_ISO_ALLOCATED(SVGFEMorphologyElement);
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public:
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static Ref<SVGFEMorphologyElement> create(const QualifiedName&, Document&);
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void setRadius(float radiusX, float radiusY);
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String in1() const { return m_in1->currentValue(); }
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MorphologyOperatorType svgOperator() const { return m_svgOperator->currentValue<MorphologyOperatorType>(); }
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float radiusX() const { return m_radiusX->currentValue(); }
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float radiusY() const { return m_radiusY->currentValue(); }
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SVGAnimatedString& in1Animated() { return m_in1; }
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SVGAnimatedEnumeration& svgOperatorAnimated() { return m_svgOperator; }
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SVGAnimatedNumber& radiusXAnimated() { return m_radiusX; }
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SVGAnimatedNumber& radiusYAnimated() { return m_radiusY; }
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private:
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SVGFEMorphologyElement(const QualifiedName&, Document&);
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using PropertyRegistry = SVGPropertyOwnerRegistry<SVGFEMorphologyElement, SVGFilterPrimitiveStandardAttributes>;
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const SVGPropertyRegistry& propertyRegistry() const final { return m_propertyRegistry; }
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void parseAttribute(const QualifiedName&, const AtomString&) override;
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void svgAttributeChanged(const QualifiedName&) override;
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bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&) override;
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RefPtr<FilterEffect> build(SVGFilterBuilder*, Filter&) const override;
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PropertyRegistry m_propertyRegistry { *this };
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Ref<SVGAnimatedString> m_in1 { SVGAnimatedString::create(this) };
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Ref<SVGAnimatedEnumeration> m_svgOperator { SVGAnimatedEnumeration::create(this, FEMORPHOLOGY_OPERATOR_ERODE) };
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Ref<SVGAnimatedNumber> m_radiusX { SVGAnimatedNumber::create(this) };
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Ref<SVGAnimatedNumber> m_radiusY { SVGAnimatedNumber::create(this) };
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};
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} // namespace WebCore
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