WebCore/svg/SVGViewElement.h

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