KHtml

SVGDistantLightSource.h
1 /*
2  Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <[email protected]>
3  2004, 2005 Rob Buis <[email protected]>
4  2005 Eric Seidel <[email protected]>
5 
6  This library is free software; you can redistribute it and/or
7  modify it under the terms of the GNU Library General Public
8  License as published by the Free Software Foundation; either
9  version 2 of the License, or (at your option) any later version.
10 
11  This library is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  Library General Public License for more details.
15 
16  You should have received a copy of the GNU Library General Public License
17  aint with this library; see the file COPYING.LIB. If not, write to
18  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19  Boston, MA 02110-1301, USA.
20 */
21 
22 #ifndef SVGDistantLightSource_h
23 #define SVGDistantLightSource_h
24 
25 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
26 #include "SVGLightSource.h"
27 
28 namespace WebCore
29 {
30 
31 class SVGDistantLightSource : public SVGLightSource
32 {
33 public:
34  SVGDistantLightSource(float azimuth, float elevation)
35  : SVGLightSource(LS_DISTANT)
36  , m_azimuth(azimuth)
37  , m_elevation(elevation)
38  { }
39 
40  float azimuth() const
41  {
42  return m_azimuth;
43  }
44  float elevation() const
45  {
46  return m_elevation;
47  }
48 
49  virtual TextStream &externalRepresentation(TextStream &) const;
50 
51 private:
52  float m_azimuth;
53  float m_elevation;
54 };
55 
56 } // namespace WebCore
57 
58 #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)
59 
60 #endif // SVGDistantLightSource_h
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