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Diffstat (limited to 'src/3rdparty/webkit/WebCore/svg/graphics/filters/SVGFEDiffuseLighting.cpp')
-rw-r--r-- | src/3rdparty/webkit/WebCore/svg/graphics/filters/SVGFEDiffuseLighting.cpp | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/svg/graphics/filters/SVGFEDiffuseLighting.cpp b/src/3rdparty/webkit/WebCore/svg/graphics/filters/SVGFEDiffuseLighting.cpp new file mode 100644 index 0000000..6399c5e --- /dev/null +++ b/src/3rdparty/webkit/WebCore/svg/graphics/filters/SVGFEDiffuseLighting.cpp @@ -0,0 +1,135 @@ +/* + Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> + 2004, 2005 Rob Buis <buis@kde.org> + 2005 Eric Seidel <eric@webkit.org> + + 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_FILTERS) +#include "SVGLightSource.h" +#include "SVGFEDiffuseLighting.h" +#include "SVGRenderTreeAsText.h" + +namespace WebCore { + +FEDiffuseLighting::FEDiffuseLighting(FilterEffect* in , const Color& lightingColor, const float& surfaceScale, + const float& diffuseConstant, const float& kernelUnitLengthX, const float& kernelUnitLengthY, LightSource* lightSource) + : FilterEffect() + , m_in(in) + , m_lightingColor(lightingColor) + , m_surfaceScale(surfaceScale) + , m_diffuseConstant(diffuseConstant) + , m_kernelUnitLengthX(kernelUnitLengthX) + , m_kernelUnitLengthY(kernelUnitLengthY) + , m_lightSource(lightSource) +{ +} + +PassRefPtr<FEDiffuseLighting> FEDiffuseLighting::create(FilterEffect* in , const Color& lightingColor, + const float& surfaceScale, const float& diffuseConstant, const float& kernelUnitLengthX, + const float& kernelUnitLengthY, LightSource* lightSource) +{ + return adoptRef(new FEDiffuseLighting(in, lightingColor, surfaceScale, diffuseConstant, kernelUnitLengthX, kernelUnitLengthY, lightSource)); +} + +FEDiffuseLighting::~FEDiffuseLighting() +{ +} + +Color FEDiffuseLighting::lightingColor() const +{ + return m_lightingColor; +} + +void FEDiffuseLighting::setLightingColor(const Color& lightingColor) +{ + m_lightingColor = lightingColor; +} + +float FEDiffuseLighting::surfaceScale() const +{ + return m_surfaceScale; +} + +void FEDiffuseLighting::setSurfaceScale(float surfaceScale) +{ + m_surfaceScale = surfaceScale; +} + +float FEDiffuseLighting::diffuseConstant() const +{ + return m_diffuseConstant; +} + +void FEDiffuseLighting::setDiffuseConstant(float diffuseConstant) +{ + m_diffuseConstant = diffuseConstant; +} + +float FEDiffuseLighting::kernelUnitLengthX() const +{ + return m_kernelUnitLengthX; +} + +void FEDiffuseLighting::setKernelUnitLengthX(float kernelUnitLengthX) +{ + m_kernelUnitLengthX = kernelUnitLengthX; +} + +float FEDiffuseLighting::kernelUnitLengthY() const +{ + return m_kernelUnitLengthY; +} + +void FEDiffuseLighting::setKernelUnitLengthY(float kernelUnitLengthY) +{ + m_kernelUnitLengthY = kernelUnitLengthY; +} + +const LightSource* FEDiffuseLighting::lightSource() const +{ + return m_lightSource.get(); +} + +void FEDiffuseLighting::setLightSource(LightSource* lightSource) +{ + m_lightSource = lightSource; +} + +void FEDiffuseLighting::apply() +{ +} + +void FEDiffuseLighting::dump() +{ +} + +TextStream& FEDiffuseLighting::externalRepresentation(TextStream& ts) const +{ + ts << "[type=DIFFUSE-LIGHTING] "; + FilterEffect::externalRepresentation(ts); + ts << " [surface scale=" << m_surfaceScale << "]" + << " [diffuse constant=" << m_diffuseConstant << "]" + << " [kernel unit length " << m_kernelUnitLengthX << ", " << m_kernelUnitLengthY << "]"; + return ts; +} + +} // namespace WebCore + +#endif // ENABLE(SVG) && ENABLE(SVG_FILTERS) |