KHtml

SVGFEImageElement.h
1 /*
2  Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <[email protected]>
3  2004, 2005 Rob Buis <[email protected]>
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 {
35 class SVGPreserveAspectRatio;
36 
37 class SVGFEImageElement : public SVGFilterPrimitiveStandardAttributes,
38  public SVGURIReference,
39  public SVGLangSpace,
40  public SVGExternalResourcesRequired,
41  public CachedResourceClient
42 {
43 public:
44  SVGFEImageElement(const QualifiedName &, Document *);
45  virtual ~SVGFEImageElement();
46 
47  virtual void parseMappedAttribute(MappedAttribute *);
48  virtual void notifyFinished(CachedResource *);
49 
50  virtual void getSubresourceAttributeStrings(Vector<String> &) const;
51 
52 protected:
53  virtual SVGFEImage *filterEffect(SVGResourceFilter *) const;
54 
55 protected:
56  virtual const SVGElement *contextElement() const
57  {
58  return this;
59  }
60 
61 private:
62  ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGURIReference, String, Href, href)
63  ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
64 
65  ANIMATED_PROPERTY_DECLARATIONS(SVGFEImageElement, SVGPreserveAspectRatio *, RefPtr<SVGPreserveAspectRatio>, PreserveAspectRatio, preserveAspectRatio)
66 
67  CachedImage *m_cachedImage;
68  mutable SVGFEImage *m_filterEffect;
69 };
70 
71 } // namespace WebCore
72 
73 #endif // ENABLE(SVG)
74 #endif
75 
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