/* Copyright (C) 2008 Alex Mathews <possessedpenguinbob@gmail.com> 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> 2004, 2005 Rob Buis <buis@kde.org> 2005 Eric Seidel <eric@webkit.org> 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 aint 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 SVGLightSource_h #define SVGLightSource_h #if ENABLE(SVG) && ENABLE(FILTERS) #include <wtf/RefCounted.h> namespace WebCore { enum LightType { LS_DISTANT, LS_POINT, LS_SPOT }; class TextStream; class LightSource : public RefCounted<LightSource> { public: LightSource(LightType type) : m_type(type) { } virtual ~LightSource() { } LightType type() const { return m_type; } virtual TextStream& externalRepresentation(TextStream&) const = 0; private: LightType m_type; }; } // namespace WebCore #endif // ENABLE(SVG) && ENABLE(FILTERS) #endif // SVGLightSource_h