1/* 2 * Copyright (C) 2004, 2005 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 SVGFELightElement_h 23#define SVGFELightElement_h 24 25#if ENABLE(FILTERS) 26#include "LightSource.h" 27#include "SVGAnimatedNumber.h" 28#include "SVGElement.h" 29 30namespace WebCore { 31 32class SVGFELightElement : public SVGElement { 33public: 34 virtual PassRefPtr<LightSource> lightSource() const = 0; 35 static SVGFELightElement* findLightElement(const SVGElement*); 36 static PassRefPtr<LightSource> findLightSource(const SVGElement*); 37 38protected: 39 SVGFELightElement(const QualifiedName&, Document&); 40 41 virtual bool rendererIsNeeded(const RenderStyle&) override { return false; } 42 43private: 44 bool isSupportedAttribute(const QualifiedName&); 45 virtual void parseAttribute(const QualifiedName&, const AtomicString&) override; 46 virtual void svgAttributeChanged(const QualifiedName&) override; 47 virtual void childrenChanged(const ChildChange&) override; 48 49 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFELightElement) 50 DECLARE_ANIMATED_NUMBER(Azimuth, azimuth) 51 DECLARE_ANIMATED_NUMBER(Elevation, elevation) 52 DECLARE_ANIMATED_NUMBER(X, x) 53 DECLARE_ANIMATED_NUMBER(Y, y) 54 DECLARE_ANIMATED_NUMBER(Z, z) 55 DECLARE_ANIMATED_NUMBER(PointsAtX, pointsAtX) 56 DECLARE_ANIMATED_NUMBER(PointsAtY, pointsAtY) 57 DECLARE_ANIMATED_NUMBER(PointsAtZ, pointsAtZ) 58 DECLARE_ANIMATED_NUMBER(SpecularExponent, specularExponent) 59 DECLARE_ANIMATED_NUMBER(LimitingConeAngle, limitingConeAngle) 60 END_DECLARE_ANIMATED_PROPERTIES 61}; 62 63} // namespace WebCore 64 65#endif // ENABLE(FILTERS) 66#endif 67