khtml/svg/SVGFEDisplacementMapElement.h

   1 /*
   2  Copyright (C) 2006 Oliver Hunt <oliver@nerget.com>
   3
   4  This library is free software; you can redistribute it and/or
   5  modify it under the terms of the GNU Library General Public
   6  License as published by the Free Software Foundation; either
   7  version 2 of the License, or (at your option) any later version.
   8
   9  This library is distributed in the hope that it will be useful,
  10  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  Library General Public License for more details.
  13
  14  You should have received a copy of the GNU Library General Public License
  15  along with this library; see the file COPYING.LIB.  If not, write to
  16  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  Boston, MA 02110-1301, USA.
  18  */
  19
  20 #ifndef SVGFEDisplacementMapElement_h
  21 #define SVGFEDisplacementMapElement_h
  22
  23 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
  24 #include "SVGFEDisplacementMap.h"
  25 #include "SVGFilterPrimitiveStandardAttributes.h"
  26
  27 namespace WebCore {
  28
  29     class SVGFEDisplacementMapElement : public SVGFilterPrimitiveStandardAttributes {
  30     public:
  31         SVGFEDisplacementMapElement(const QualifiedName& tagName, Document*);
  32         virtual ~SVGFEDisplacementMapElement();
  33
  34         static SVGChannelSelectorType stringToChannel(const String&);
  35
  36         virtual void parseMappedAttribute(MappedAttribute*);
  37         virtual SVGFEDisplacementMap* filterEffect(SVGResourceFilter*) const;
  38
  39     protected:
  40         virtual const SVGElement* contextElement() const { return this; }
  41
  42     private:
  43         ANIMATED_PROPERTY_DECLARATIONS(SVGFEDisplacementMapElement, String, String, In1, in1)
  44         ANIMATED_PROPERTY_DECLARATIONS(SVGFEDisplacementMapElement, String, String, In2, in2)
  45         ANIMATED_PROPERTY_DECLARATIONS(SVGFEDisplacementMapElement, int, int, XChannelSelector, xChannelSelector)
  46         ANIMATED_PROPERTY_DECLARATIONS(SVGFEDisplacementMapElement, int, int, YChannelSelector, yChannelSelector)
  47         ANIMATED_PROPERTY_DECLARATIONS(SVGFEDisplacementMapElement, float, float, Scale, scale)
  48
  49         mutable SVGFEDisplacementMap* m_filterEffect;
  50     };
  51
  52 } // namespace WebCore
  53
  54 #endif // ENABLE(SVG)
  55 #endif // SVGFEDisplacementMapElement_h