org.apache.batik.ext.awt.image.renderable

Class SpecularLightingRable8Bit

public class SpecularLightingRable8Bit extends AbstractColorInterpolationRable implements SpecularLightingRable

Implementation of the SpecularLightRable interface.
Constructor Summary
SpecularLightingRable8Bit(Filter src, Rectangle2D litRegion, Light light, double ks, double specularExponent, double surfaceScale, double[] kernelUnitLength)
Method Summary
RenderedImagecreateRendering(RenderContext rc)
Rectangle2DgetBounds2D()
Returns this filter's bounds
double[]getKernelUnitLength()
Returns the min [dx,dy] distance in user space for evalutation of the sobel gradient.
doublegetKs()
LightgetLight()
Rectangle2DgetLitRegion()
Returns this filter's litRegion
FiltergetSource()
Returns the source to be filtered
doublegetSpecularExponent()
doublegetSurfaceScale()
voidsetKernelUnitLength(double[] kernelUnitLength)
Sets the min [dx,dy] distance in user space for evaluation of the sobel gradient.
voidsetKs(double ks)
Sets the specular constant, or ks
voidsetLight(Light light)
voidsetLitRegion(Rectangle2D litRegion)
Set this filter's litRegion
voidsetSource(Filter src)
Sets the source to be filtered
voidsetSpecularExponent(double specularExponent)
Sets the specular exponent
voidsetSurfaceScale(double surfaceScale)
Sets the surface scale

Constructor Detail

SpecularLightingRable8Bit

public SpecularLightingRable8Bit(Filter src, Rectangle2D litRegion, Light light, double ks, double specularExponent, double surfaceScale, double[] kernelUnitLength)

Method Detail

createRendering

public RenderedImage createRendering(RenderContext rc)

getBounds2D

public Rectangle2D getBounds2D()
Returns this filter's bounds

getKernelUnitLength

public double[] getKernelUnitLength()
Returns the min [dx,dy] distance in user space for evalutation of the sobel gradient.

getKs

public double getKs()

Returns: specular constant, or ks.

getLight

public Light getLight()

Returns: Light object used for the specular lighting

getLitRegion

public Rectangle2D getLitRegion()
Returns this filter's litRegion

getSource

public Filter getSource()
Returns the source to be filtered

getSpecularExponent

public double getSpecularExponent()

Returns: specular exponent

getSurfaceScale

public double getSurfaceScale()

Returns: surfaceScale

setKernelUnitLength

public void setKernelUnitLength(double[] kernelUnitLength)
Sets the min [dx,dy] distance in user space for evaluation of the sobel gradient. If set to zero or null then device space will be used.

setKs

public void setKs(double ks)
Sets the specular constant, or ks

setLight

public void setLight(Light light)

Parameters: light New Light object

setLitRegion

public void setLitRegion(Rectangle2D litRegion)
Set this filter's litRegion

setSource

public void setSource(Filter src)
Sets the source to be filtered

setSpecularExponent

public void setSpecularExponent(double specularExponent)
Sets the specular exponent

setSurfaceScale

public void setSurfaceScale(double surfaceScale)
Sets the surface scale
Copyright B) 2007 Apache Software Foundation. All Rights Reserved.