KHtml

SVGImageElement.h
1 /*
2  Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <[email protected]>
3  2004, 2005, 2006 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 SVGImageElement_h
24 #define SVGImageElement_h
25 
26 #if ENABLE(SVG)
27 #include "SVGExternalResourcesRequired.h"
28 #include "SVGLangSpace.h"
29 #include "SVGImageLoader.h"
30 #include "SVGStyledTransformableElement.h"
31 #include "SVGTests.h"
32 #include "SVGURIReference.h"
33 
34 namespace WebCore
35 {
36 
37 class SVGPreserveAspectRatio;
38 class SVGLength;
39 
40 class SVGImageElement : public SVGStyledTransformableElement,
41  public SVGTests,
42  public SVGLangSpace,
43  public SVGExternalResourcesRequired,
44  public SVGURIReference
45 {
46 public:
47  SVGImageElement(const QualifiedName &, Document *);
48  virtual ~SVGImageElement();
49 
50  virtual bool isValid() const
51  {
52  return SVGTests::isValid();
53  }
54 
55  virtual void parseMappedAttribute(MappedAttribute *);
56  virtual void svgAttributeChanged(const QualifiedName &);
57 
58  virtual void attach();
59 
60  virtual RenderObject *createRenderer(RenderArena *, RenderStyle *);
61 
62  virtual void getSubresourceAttributeStrings(Vector<String> &) const;
63 
64 protected:
65  virtual bool haveLoadedRequiredResources();
66 
67  virtual bool hasRelativeValues() const;
68 
69 protected:
70  virtual const SVGElement *contextElement() const
71  {
72  return this;
73  }
74 
75 private:
76  ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
77  ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGURIReference, String, Href, href)
78 
79  ANIMATED_PROPERTY_DECLARATIONS(SVGImageElement, SVGLength, SVGLength, X, x)
80  ANIMATED_PROPERTY_DECLARATIONS(SVGImageElement, SVGLength, SVGLength, Y, y)
81  ANIMATED_PROPERTY_DECLARATIONS(SVGImageElement, SVGLength, SVGLength, Width, width)
82  ANIMATED_PROPERTY_DECLARATIONS(SVGImageElement, SVGLength, SVGLength, Height, height)
83  ANIMATED_PROPERTY_DECLARATIONS(SVGImageElement, SVGPreserveAspectRatio *, RefPtr<SVGPreserveAspectRatio>, PreserveAspectRatio, preserveAspectRatio)
84 
85  SVGImageLoader m_imageLoader;
86 };
87 
88 } // namespace WebCore
89 
90 #endif // ENABLE(SVG)
91 #endif
bool isValid(QStringView ifopt)
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