| /* |
| Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org> |
| |
| This file is part of the KDE project |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| aint with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| |
| #if ENABLE(SVG) && ENABLE(SVG_EXPERIMENTAL_FEATURES) |
| #include "SVGFEGaussianBlur.h" |
| #include "SVGFEHelpersCg.h" |
| |
| namespace WebCore { |
| |
| CIFilter* SVGFEGaussianBlur::getCIFilter(SVGResourceFilter* svgFilter) const |
| { |
| FE_QUARTZ_SETUP_INPUT(@"CIGaussianPyramid"); |
| |
| float inputRadius = stdDeviationX(); |
| if (inputRadius != stdDeviationY()) { |
| float inputAspectRatio = stdDeviationX()/stdDeviationY(); |
| // FIXME: inputAspectRatio only support the range .5 to 2.0! |
| [filter setValue:[NSNumber numberWithFloat:inputAspectRatio] forKey:@"inputAspectRatio"]; |
| } |
| [filter setValue:[NSNumber numberWithFloat:inputRadius] forKey:@"inputRadius"]; |
| |
| FE_QUARTZ_OUTPUT_RETURN; |
| } |
| |
| } |
| |
| #endif // ENABLE(SVG) && ENABLE(SVG_EXPERIMENTAL_FEATURES) |
