KHtml

SVGFEGaussianBlur.cpp
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 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
23 #include "SVGFEGaussianBlur.h"
24 #include "TextStream.h"
25 
26 namespace WebCore
27 {
28 
29 SVGFEGaussianBlur::SVGFEGaussianBlur(SVGResourceFilter *filter)
30  : SVGFilterEffect(filter)
31  , m_x(0.0f)
32  , m_y(0.0f)
33 {
34 }
35 
36 float SVGFEGaussianBlur::stdDeviationX() const
37 {
38  return m_x;
39 }
40 
41 void SVGFEGaussianBlur::setStdDeviationX(float x)
42 {
43  m_x = x;
44 }
45 
46 float SVGFEGaussianBlur::stdDeviationY() const
47 {
48  return m_y;
49 }
50 
51 void SVGFEGaussianBlur::setStdDeviationY(float y)
52 {
53  m_y = y;
54 }
55 
56 TextStream &SVGFEGaussianBlur::externalRepresentation(TextStream &ts) const
57 {
58  ts << "[type=GAUSSIAN-BLUR] ";
59  SVGFilterEffect::externalRepresentation(ts);
60  ts << " [std dev. x=" << stdDeviationX() << " y=" << stdDeviationY() << "]";
61  return ts;
62 }
63 
64 } // namespace WebCore
65 
66 #endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)
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