khtml/svg/SVGPolyElement.h

   1 /*
   2     Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
   3                   2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
   4
   5     This file is part of the KDE project
   6
   7     This library is free software; you can redistribute it and/or
   8     modify it under the terms of the GNU Library General Public
   9     License as published by the Free Software Foundation; either
  10     version 2 of the License, or (at your option) any later version.
  11
  12     This library is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15     Library General Public License for more details.
  16
  17     You should have received a copy of the GNU Library General Public License
  18     along with this library; see the file COPYING.LIB.  If not, write to
  19     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20     Boston, MA 02110-1301, USA.
  21 */
  22
  23 #ifndef SVGPolyElement_h
  24 #define SVGPolyElement_h
  25
  26 #if ENABLE(SVG)
  27 #include "SVGAnimatedPoints.h"
  28 #include "SVGExternalResourcesRequired.h"
  29 #include "SVGLangSpace.h"
  30 #include "SVGStyledTransformableElement.h"
  31 #include "SVGTests.h"
  32
  33 namespace WebCore {
  34
  35     class SVGPolyElement :  public SVGStyledTransformableElement,
  36                             public SVGTests,
  37                             public SVGLangSpace,
  38                             public SVGExternalResourcesRequired,
  39                             public SVGAnimatedPoints {
  40     public:
  41         SVGPolyElement(const QualifiedName&, Document*);
  42         virtual ~SVGPolyElement();
  43
  44         virtual bool isValid() const { return SVGTests::isValid(); }
  45
  46         virtual SVGPointList* points() const;
  47         virtual SVGPointList* animatedPoints() const;
  48
  49         virtual void parseMappedAttribute(MappedAttribute*);
  50         virtual void svgAttributeChanged(const QualifiedName&);
  51
  52         virtual bool rendererIsNeeded(RenderStyle* style) { return StyledElement::rendererIsNeeded(style); }
  53         virtual bool supportsMarkers() const { return true; }
  54
  55     protected:
  56         virtual const SVGElement* contextElement() const { return this; }
  57
  58     private:
  59         bool m_ignoreAttributeChanges : 1;
  60         mutable RefPtr<SVGPointList> m_points;
  61
  62         ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
  63     };
  64
  65 } // namespace WebCore
  66
  67 #endif // ENABLE(SVG)
  68 #endif