khtml/svg/graphics/filters/SVGPointLightSource.h

   1 /*
   2     Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
   3                   2004, 2005 Rob Buis <buis@kde.org>
   4                   2005 Eric Seidel <eric@webkit.org>
   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     aint 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 SVGPointLightSource_h
  23 #define SVGPointLightSource_h
  24
  25 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
  26 #include "FloatPoint3D.h"
  27 #include "SVGLightSource.h"
  28
  29 namespace WebCore {
  30
  31 class SVGPointLightSource : public SVGLightSource {
  32 public:
  33     SVGPointLightSource(const FloatPoint3D& position)
  34         : SVGLightSource(LS_POINT)
  35         , m_position(position)
  36     { }
  37
  38     const FloatPoint3D& position() const { return m_position; }
  39
  40     virtual TextStream& externalRepresentation(TextStream&) const;
  41
  42 private:
  43     FloatPoint3D m_position;
  44 };
  45
  46 } // namespace WebCore
  47
  48 #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)
  49
  50 #endif // SVGPointLightSource_h