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

Interface SpecularLightingRable

All Superinterfaces:

Filter, FilterColorInterpolation, java.awt.image.renderable.RenderableImage

All Known Implementing Classes:

SpecularLightingRable8Bit

public interface SpecularLightingRable
extends FilterColorInterpolation

This filter follows the specification of the feSpecularLighting filter in the SVG 1.0 specification.

Field Summary

Fields inherited from interface java.awt.image.renderable.RenderableImage

HINTS_OBSERVED

Method Summary

Modifier and Type	Method	Description
double[]	getKernelUnitLength()	Returns the min [dx,dy] distance in user space for evalutation of the sobel gradient.
double	getKs()
Light	getLight()
java.awt.geom.Rectangle2D	getLitRegion()
Filter	getSource()	Returns the source to be filtered
double	getSpecularExponent()
double	getSurfaceScale()
void	setKernelUnitLength(double[] kernelUnitLength)	Sets the min [dx,dy] distance in user space for evaluation of the sobel gradient.
void	setKs(double ks)	Sets the specular constant, or ks
void	setLight(Light light)
void	setLitRegion(java.awt.geom.Rectangle2D litRegion)	Sets the litRegion for this filter
void	setSource(Filter src)	Sets the source to be filtered
void	setSpecularExponent(double specularExponent)	Sets the specular exponent
void	setSurfaceScale(double surfaceScale)	Sets the surface scale

Methods inherited from interface org.apache.batik.ext.awt.image.renderable.Filter

getBounds2D, getDependencyRegion, getDirtyRegion, getTimeStamp

Methods inherited from interface org.apache.batik.ext.awt.image.renderable.FilterColorInterpolation

getOperationColorSpace, isColorSpaceLinear, setColorSpaceLinear

Methods inherited from interface java.awt.image.renderable.RenderableImage

createDefaultRendering, createRendering, createScaledRendering, getHeight, getMinX, getMinY, getProperty, getPropertyNames, getSources, getWidth, isDynamic

Method Detail

getSource

Filter getSource()

Returns the source to be filtered

setSource

void setSource(Filter src)

Sets the source to be filtered

getLight

Light getLight()

Returns:

Light object used for the diffuse lighting

setLight

void setLight(Light light)

Parameters:

light - New Light object

getSurfaceScale

double getSurfaceScale()

Returns:

surfaceScale

setSurfaceScale

void setSurfaceScale(double surfaceScale)

Sets the surface scale

getKs

double getKs()

Returns:

specular constant, or ks.

setKs

void setKs(double ks)

Sets the specular constant, or ks

getSpecularExponent

double getSpecularExponent()

Returns:

specular exponent, or kd

setSpecularExponent

void setSpecularExponent(double specularExponent)

Sets the specular exponent

getLitRegion

java.awt.geom.Rectangle2D getLitRegion()

Returns:

the litRegion for this filter

setLitRegion

void setLitRegion(java.awt.geom.Rectangle2D litRegion)

Sets the litRegion for this filter

getKernelUnitLength

double[] getKernelUnitLength()

Returns the min [dx,dy] distance in user space for evalutation of the sobel gradient.

setKernelUnitLength

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.