1/* 2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> 4 * Copyright (C) 2005 Oliver Hunt <oliver@nerget.com> 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 22#ifndef SVGFESpecularLightingElement_h 23#define SVGFESpecularLightingElement_h 24 25#include "core/SVGNames.h" 26#include "core/svg/SVGAnimatedNumber.h" 27#include "core/svg/SVGAnimatedNumberOptionalNumber.h" 28#include "core/svg/SVGFELightElement.h" 29#include "core/svg/SVGFilterPrimitiveStandardAttributes.h" 30#include "platform/graphics/filters/FESpecularLighting.h" 31 32namespace blink { 33 34class SVGFESpecularLightingElement FINAL : public SVGFilterPrimitiveStandardAttributes { 35 DEFINE_WRAPPERTYPEINFO(); 36public: 37 DECLARE_NODE_FACTORY(SVGFESpecularLightingElement); 38 void lightElementAttributeChanged(const SVGFELightElement*, const QualifiedName&); 39 40 SVGAnimatedNumber* specularConstant() { return m_specularConstant.get(); } 41 SVGAnimatedNumber* specularExponent() { return m_specularExponent.get(); } 42 SVGAnimatedNumber* surfaceScale() { return m_surfaceScale.get(); } 43 SVGAnimatedNumber* kernelUnitLengthX() { return m_kernelUnitLength->firstNumber(); } 44 SVGAnimatedNumber* kernelUnitLengthY() { return m_kernelUnitLength->secondNumber(); } 45 SVGAnimatedString* in1() { return m_in1.get(); } 46private: 47 explicit SVGFESpecularLightingElement(Document&); 48 49 bool isSupportedAttribute(const QualifiedName&); 50 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 51 virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&) OVERRIDE; 52 virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE; 53 virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*) OVERRIDE; 54 55 static const AtomicString& kernelUnitLengthXIdentifier(); 56 static const AtomicString& kernelUnitLengthYIdentifier(); 57 58 RefPtr<SVGAnimatedNumber> m_specularConstant; 59 RefPtr<SVGAnimatedNumber> m_specularExponent; 60 RefPtr<SVGAnimatedNumber> m_surfaceScale; 61 RefPtr<SVGAnimatedNumberOptionalNumber> m_kernelUnitLength; 62 RefPtr<SVGAnimatedString> m_in1; 63}; 64 65} // namespace blink 66 67#endif // SVGFESpecularLightingElement_h 68