KHtml

SVGPaintServerLinearGradient.h
1 /*
2  * Copyright (C) 2006 Nikolas Zimmermann <[email protected]>
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions
6  * are met:
7  * 1. Redistributions of source code must retain the above copyright
8  * notice, this list of conditions and the following disclaimer.
9  * 2. Redistributions in binary form must reproduce the above copyright
10  * notice, this list of conditions and the following disclaimer in the
11  * documentation and/or other materials provided with the distribution.
12  *
13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24  */
25 
26 #ifndef SVGPaintServerLinearGradient_h
27 #define SVGPaintServerLinearGradient_h
28 
29 #if ENABLE(SVG)
30 
31 #include "FloatPoint.h"
32 #include "SVGPaintServerGradient.h"
33 
34 namespace WebCore
35 {
36 
37 class SVGPaintServerLinearGradient : public SVGPaintServerGradient
38 {
39 public:
40  static PassRefPtr<SVGPaintServerLinearGradient> create(const SVGGradientElement *owner)
41  {
42  return adoptRef(new SVGPaintServerLinearGradient(owner));
43  }
44  virtual ~SVGPaintServerLinearGradient();
45 
46  SVGPaintServerType type() const override
47  {
48  return LinearGradientPaintServer;
49  }
50 
51  FloatPoint gradientStart() const;
52  void setGradientStart(const FloatPoint &);
53 
54  FloatPoint gradientEnd() const;
55  void setGradientEnd(const FloatPoint &);
56 
57  /*virtual TextStream& externalRepresentation(TextStream&) const;*/
58 
59 #if PLATFORM(QT)
60  QGradient setupGradient(QPainter *painter, QPainterPath *painterPath, const RenderObject *) const override;
61 #endif
62 
63 private:
64  SVGPaintServerLinearGradient(const SVGGradientElement *owner);
65 
66  FloatPoint m_start;
67  FloatPoint m_end;
68 };
69 
70 } // namespace WebCore
71 
72 #endif
73 
74 #endif // SVGPaintServerLinearGradient_h
QAction * create(StandardAction id, const QObject *recvr, Func slot, QObject *parent)
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