KHtml

SVGLinearGradientElement.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 SVGLinearGradientElement_h
24 #define SVGLinearGradientElement_h
25 
26 #if ENABLE(SVG)
27 #include "SVGGradientElement.h"
28 
29 namespace WebCore
30 {
31 
32 struct LinearGradientAttributes;
33 class SVGLength;
34 
35 class SVGLinearGradientElement : public SVGGradientElement
36 {
37 public:
38  SVGLinearGradientElement(const QualifiedName &, Document *);
39  virtual ~SVGLinearGradientElement();
40 
41  void parseMappedAttribute(MappedAttribute *) override;
42  void svgAttributeChanged(const QualifiedName &) override;
43 
44  // KHTML ElementImpl pure virtual method
45  quint32 id() const override;
46 protected:
47  void buildGradient() const override;
48  SVGPaintServerType gradientType() const override
49  {
50  return LinearGradientPaintServer;
51  }
52 
53  LinearGradientAttributes collectGradientProperties() const;
54 
55 protected:
56  const SVGElement *contextElement() const override
57  {
58  return this;
59  }
60 
61 private:
62  ANIMATED_PROPERTY_DECLARATIONS(SVGLinearGradientElement, SVGLength, SVGLength, X1, x1)
63  ANIMATED_PROPERTY_DECLARATIONS(SVGLinearGradientElement, SVGLength, SVGLength, Y1, y1)
64  ANIMATED_PROPERTY_DECLARATIONS(SVGLinearGradientElement, SVGLength, SVGLength, X2, x2)
65  ANIMATED_PROPERTY_DECLARATIONS(SVGLinearGradientElement, SVGLength, SVGLength, Y2, y2)
66 };
67 
68 } // namespace WebCore
69 
70 #endif // ENABLE(SVG)
71 #endif
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