khtml/svg/graphics/filters/SVGFEMerge.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 SVGFEMerge_h
  23 #define SVGFEMerge_h
  24
  25 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
  26 #include "SVGFilterEffect.h"
  27
  28 namespace WebCore {
  29
  30 class SVGFEMerge : public SVGFilterEffect {
  31 public:
  32     SVGFEMerge(SVGResourceFilter* filter) : SVGFilterEffect(filter) { }
  33
  34     const Vector<String>& mergeInputs() const;
  35     void setMergeInputs(const Vector<String>& mergeInputs);
  36
  37     virtual TextStream& externalRepresentation(TextStream&) const;
  38
  39 #if PLATFORM(CI)
  40     virtual CIFilter* getCIFilter(const FloatRect& bbox) const;
  41 #endif
  42
  43 private:
  44     Vector<String> m_mergeInputs;
  45 };
  46
  47 } // namespace WebCore
  48
  49 #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)
  50
  51 #endif // SVGFEMerge_h