KHtml

SVGFEGaussianBlur.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 SVGFEGaussianBlur_h
23 #define SVGFEGaussianBlur_h
24 
25 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
26 #include "SVGFilterEffect.h"
27 
28 namespace WebCore
29 {
30 
31 class SVGFEGaussianBlur : public SVGFilterEffect
32 {
33 public:
34  SVGFEGaussianBlur(SVGResourceFilter *);
35 
36  float stdDeviationX() const;
37  void setStdDeviationX(float);
38 
39  float stdDeviationY() const;
40  void setStdDeviationY(float);
41 
42  virtual TextStream &externalRepresentation(TextStream &) const;
43 
44 #if PLATFORM(CI)
45  virtual CIFilter *getCIFilter(const FloatRect &bbox) const;
46 #endif
47 
48 private:
49  float m_x;
50  float m_y;
51 };
52 
53 } // namespace WebCore
54 
55 #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)
56 
57 #endif // SVGFEGaussianBlur_h
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