| /* |
| * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org> |
| * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> |
| * Copyright (C) 2005 Oliver Hunt <oliver@nerget.com> |
| * |
| * 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 SVGFELightElement_h |
| #define SVGFELightElement_h |
| |
| #include "SVGNames.h" |
| #include "core/svg/SVGAnimatedNumber.h" |
| #include "core/svg/SVGElement.h" |
| #include "platform/graphics/filters/LightSource.h" |
| |
| namespace WebCore { |
| |
| class SVGFELightElement : public SVGElement { |
| public: |
| virtual PassRefPtr<LightSource> lightSource() const = 0; |
| static SVGFELightElement* findLightElement(const SVGElement*); |
| static PassRefPtr<LightSource> findLightSource(const SVGElement*); |
| |
| SVGAnimatedNumber* azimuth() { return m_azimuth.get(); } |
| const SVGAnimatedNumber* azimuth() const { return m_azimuth.get(); } |
| SVGAnimatedNumber* elevation() { return m_elevation.get(); } |
| const SVGAnimatedNumber* elevation() const { return m_elevation.get(); } |
| SVGAnimatedNumber* x() { return m_x.get(); } |
| const SVGAnimatedNumber* x() const { return m_x.get(); } |
| SVGAnimatedNumber* y() { return m_y.get(); } |
| const SVGAnimatedNumber* y() const { return m_y.get(); } |
| SVGAnimatedNumber* z() { return m_z.get(); } |
| const SVGAnimatedNumber* z() const { return m_z.get(); } |
| SVGAnimatedNumber* pointsAtX() { return m_pointsAtX.get(); } |
| const SVGAnimatedNumber* pointsAtX() const { return m_pointsAtX.get(); } |
| SVGAnimatedNumber* pointsAtY() { return m_pointsAtY.get(); } |
| const SVGAnimatedNumber* pointsAtY() const { return m_pointsAtY.get(); } |
| SVGAnimatedNumber* pointsAtZ() { return m_pointsAtZ.get(); } |
| const SVGAnimatedNumber* pointsAtZ() const { return m_pointsAtZ.get(); } |
| SVGAnimatedNumber* specularExponent() { return m_specularExponent.get(); } |
| const SVGAnimatedNumber* specularExponent() const { return m_specularExponent.get(); } |
| SVGAnimatedNumber* limitingConeAngle() { return m_limitingConeAngle.get(); } |
| const SVGAnimatedNumber* limitingConeAngle() const { return m_limitingConeAngle.get(); } |
| |
| protected: |
| SVGFELightElement(const QualifiedName&, Document&); |
| |
| private: |
| bool isSupportedAttribute(const QualifiedName&); |
| virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE FINAL; |
| virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE FINAL; |
| virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0) OVERRIDE FINAL; |
| |
| virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; } |
| |
| RefPtr<SVGAnimatedNumber> m_azimuth; |
| RefPtr<SVGAnimatedNumber> m_elevation; |
| RefPtr<SVGAnimatedNumber> m_x; |
| RefPtr<SVGAnimatedNumber> m_y; |
| RefPtr<SVGAnimatedNumber> m_z; |
| RefPtr<SVGAnimatedNumber> m_pointsAtX; |
| RefPtr<SVGAnimatedNumber> m_pointsAtY; |
| RefPtr<SVGAnimatedNumber> m_pointsAtZ; |
| RefPtr<SVGAnimatedNumber> m_specularExponent; |
| RefPtr<SVGAnimatedNumber> m_limitingConeAngle; |
| BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFELightElement) |
| END_DECLARE_ANIMATED_PROPERTIES |
| }; |
| |
| inline bool isSVGFELightElement(const Node& node) |
| { |
| return node.hasTagName(SVGNames::feDistantLightTag) || node.hasTagName(SVGNames::fePointLightTag) || node.hasTagName(SVGNames::feSpotLightTag); |
| } |
| |
| DEFINE_NODE_TYPE_CASTS_WITH_FUNCTION(SVGFELightElement); |
| |
| } // namespace WebCore |
| |
| #endif |