1 /* 2 * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann (at) kde.org> 3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis (at) kde.org> 4 * Copyright (C) 2005 Oliver Hunt <oliver (at) 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 #include "core/platform/graphics/filters/LightSource.h" 26 #include "core/svg/SVGAnimatedNumber.h" 27 #include "core/svg/SVGElement.h" 28 29 namespace WebCore { 30 31 class SVGFELightElement : public SVGElement { 32 public: 33 virtual PassRefPtr<LightSource> lightSource() const = 0; 34 static SVGFELightElement* findLightElement(const SVGElement*); 35 static PassRefPtr<LightSource> findLightSource(const SVGElement*); 36 37 protected: 38 SVGFELightElement(const QualifiedName&, Document*); 39 40 private: 41 bool isSupportedAttribute(const QualifiedName&); 42 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 43 virtual void svgAttributeChanged(const QualifiedName&); 44 virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0); 45 46 virtual bool rendererIsNeeded(const NodeRenderingContext&) OVERRIDE { return false; } 47 48 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFELightElement) 49 DECLARE_ANIMATED_NUMBER(Azimuth, azimuth) 50 DECLARE_ANIMATED_NUMBER(Elevation, elevation) 51 DECLARE_ANIMATED_NUMBER(X, x) 52 DECLARE_ANIMATED_NUMBER(Y, y) 53 DECLARE_ANIMATED_NUMBER(Z, z) 54 DECLARE_ANIMATED_NUMBER(PointsAtX, pointsAtX) 55 DECLARE_ANIMATED_NUMBER(PointsAtY, pointsAtY) 56 DECLARE_ANIMATED_NUMBER(PointsAtZ, pointsAtZ) 57 DECLARE_ANIMATED_NUMBER(SpecularExponent, specularExponent) 58 DECLARE_ANIMATED_NUMBER(LimitingConeAngle, limitingConeAngle) 59 END_DECLARE_ANIMATED_PROPERTIES 60 }; 61 62 } // namespace WebCore 63 64 #endif 65
