/* | |
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/PassRefPtr.h> | |
#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 |