SVGFEDiffuseLighting.cpp [plain text]
#include "config.h"
#if ENABLE(SVG) && ENABLE(SVG_FILTERS)
#include "SVGLightSource.h"
#include "SVGFEDiffuseLighting.h"
#include "TextStream.h"
namespace WebCore {
SVGFEDiffuseLighting::SVGFEDiffuseLighting(SVGResourceFilter* filter)
: SVGFilterEffect(filter)
, m_lightingColor()
, m_surfaceScale(0.0f)
, m_diffuseConstant(0.0f)
, m_kernelUnitLengthX(0.0f)
, m_kernelUnitLengthY(0.0f)
, m_lightSource(0)
{
}
SVGFEDiffuseLighting::~SVGFEDiffuseLighting()
{
delete m_lightSource;
}
Color SVGFEDiffuseLighting::lightingColor() const
{
return m_lightingColor;
}
void SVGFEDiffuseLighting::setLightingColor(const Color& lightingColor)
{
m_lightingColor = lightingColor;
}
float SVGFEDiffuseLighting::surfaceScale() const
{
return m_surfaceScale;
}
void SVGFEDiffuseLighting::setSurfaceScale(float surfaceScale)
{
m_surfaceScale = surfaceScale;
}
float SVGFEDiffuseLighting::diffuseConstant() const
{
return m_diffuseConstant;
}
void SVGFEDiffuseLighting::setDiffuseConstant(float diffuseConstant)
{
m_diffuseConstant = diffuseConstant;
}
float SVGFEDiffuseLighting::kernelUnitLengthX() const
{
return m_kernelUnitLengthX;
}
void SVGFEDiffuseLighting::setKernelUnitLengthX(float kernelUnitLengthX)
{
m_kernelUnitLengthX = kernelUnitLengthX;
}
float SVGFEDiffuseLighting::kernelUnitLengthY() const
{
return m_kernelUnitLengthY;
}
void SVGFEDiffuseLighting::setKernelUnitLengthY(float kernelUnitLengthY)
{
m_kernelUnitLengthY = kernelUnitLengthY;
}
const SVGLightSource* SVGFEDiffuseLighting::lightSource() const
{
return m_lightSource;
}
void SVGFEDiffuseLighting::setLightSource(SVGLightSource* lightSource)
{
if (m_lightSource != lightSource) {
delete m_lightSource;
m_lightSource = lightSource;
}
}
TextStream& SVGFEDiffuseLighting::externalRepresentation(TextStream& ts) const
{
ts << "[type=DIFFUSE-LIGHTING] ";
SVGFilterEffect::externalRepresentation(ts);
ts << " [surface scale=" << m_surfaceScale << "]"
<< " [diffuse constant=" << m_diffuseConstant << "]"
<< " [kernel unit length " << m_kernelUnitLengthX << ", " << m_kernelUnitLengthY << "]";
return ts;
}
}
#endif // ENABLE(SVG) && ENABLE(SVG_FILTERS)