khtml/svg/SVGFEImageElement.h

   1 /*
   2     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
   3                   2004, 2005 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 SVGFEImageElement_h
  24 #define SVGFEImageElement_h
  25
  26 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
  27 #include "SVGFilterPrimitiveStandardAttributes.h"
  28 #include "SVGURIReference.h"
  29 #include "SVGLangSpace.h"
  30 #include "SVGExternalResourcesRequired.h"
  31 #include "SVGFEImage.h"
  32
  33 namespace WebCore {
  34     class SVGPreserveAspectRatio;
  35
  36     class SVGFEImageElement : public SVGFilterPrimitiveStandardAttributes,
  37                               public SVGURIReference,
  38                               public SVGLangSpace,
  39                               public SVGExternalResourcesRequired,
  40                               public CachedResourceClient
  41     {
  42     public:
  43         SVGFEImageElement(const QualifiedName&, Document*);
  44         virtual ~SVGFEImageElement();
  45
  46         virtual void parseMappedAttribute(MappedAttribute*);
  47         virtual void notifyFinished(CachedResource*);
  48
  49         virtual void getSubresourceAttributeStrings(Vector<String>&) const;
  50
  51     protected:
  52         virtual SVGFEImage* filterEffect(SVGResourceFilter*) const;
  53
  54     protected:
  55         virtual const SVGElement* contextElement() const { return this; }
  56
  57     private:
  58         ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGURIReference, String, Href, href)
  59         ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
  60
  61         ANIMATED_PROPERTY_DECLARATIONS(SVGFEImageElement, SVGPreserveAspectRatio*, RefPtr<SVGPreserveAspectRatio>, PreserveAspectRatio, preserveAspectRatio)
  62
  63         CachedImage* m_cachedImage;
  64         mutable SVGFEImage* m_filterEffect;
  65     };
  66
  67 } // namespace WebCore
  68
  69 #endif // ENABLE(SVG)
  70 #endif
  71
  72 // vim:ts=4:noet