org.apache.batik.ext.awt.image.renderable
Class SpecularLightingRable8Bit

java.lang.Object
  org.apache.batik.ext.awt.image.renderable.AbstractRable
      org.apache.batik.ext.awt.image.renderable.AbstractColorInterpolationRable
          org.apache.batik.ext.awt.image.renderable.SpecularLightingRable8Bit

All Implemented Interfaces:

RenderableImage, Filter, FilterColorInterpolation, SpecularLightingRable

public class SpecularLightingRable8Bit
extends AbstractColorInterpolationRable
implements SpecularLightingRable

Implementation of the SpecularLightRable interface.

Version:

$Id: SpecularLightingRable8Bit.java 1733416 2016-03-03 07:07:13Z gadams $

Author:

Vincent Hardy

Field Summary

Fields inherited from class org.apache.batik.ext.awt.image.renderable.AbstractColorInterpolationRable

csLinear

Fields inherited from class org.apache.batik.ext.awt.image.renderable.AbstractRable

props, srcs, stamp

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

HINTS_OBSERVED

Constructor Summary

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

Method Summary

RenderedImage	createRendering(RenderContext rc)
Rectangle2D	getBounds2D() Returns this filter's bounds
double[]	getKernelUnitLength() Returns the min [dx,dy] distance in user space for evalutation of the sobel gradient.
double	getKs()
Light	getLight()
Rectangle2D	getLitRegion() Returns this filter's litRegion
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(Rectangle2D litRegion) Set this filter's litRegion
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 class org.apache.batik.ext.awt.image.renderable.AbstractColorInterpolationRable

convertSourceCS, convertSourceCS, getOperationColorSpace, isColorSpaceLinear, setColorSpaceLinear

Methods inherited from class org.apache.batik.ext.awt.image.renderable.AbstractRable

createDefaultRendering, createScaledRendering, getDependencyRegion, getDirtyRegion, getHeight, getMinX, getMinY, getProperty, getPropertyNames, getSources, getTimeStamp, getWidth, init, init, init, init, isDynamic, touch

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

getOperationColorSpace, isColorSpaceLinear, setColorSpaceLinear

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

getDependencyRegion, getDirtyRegion, getTimeStamp

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

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

Constructor Detail

SpecularLightingRable8Bit

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

Method Detail

getSource

public Filter getSource()

Returns the source to be filtered

Specified by:

getSource in interface SpecularLightingRable

setSource

public void setSource(Filter src)

Sets the source to be filtered

Specified by:

setSource in interface SpecularLightingRable

getBounds2D

public Rectangle2D getBounds2D()

Returns this filter's bounds

Specified by:

getBounds2D in interface Filter

Overrides:

getBounds2D in class AbstractRable

getLitRegion

public Rectangle2D getLitRegion()

Returns this filter's litRegion

Specified by:

getLitRegion in interface SpecularLightingRable

Returns:

the litRegion for this filter

setLitRegion

public void setLitRegion(Rectangle2D litRegion)

Set this filter's litRegion

Specified by:

setLitRegion in interface SpecularLightingRable

getLight

public Light getLight()

Specified by:

getLight in interface SpecularLightingRable

Returns:

Light object used for the specular lighting

setLight

public void setLight(Light light)

Specified by:

setLight in interface SpecularLightingRable

Parameters:

light - New Light object

getSurfaceScale

public double getSurfaceScale()

Specified by:

getSurfaceScale in interface SpecularLightingRable

Returns:

surfaceScale

setSurfaceScale

public void setSurfaceScale(double surfaceScale)

Sets the surface scale

Specified by:

setSurfaceScale in interface SpecularLightingRable

getKs

public double getKs()

Specified by:

getKs in interface SpecularLightingRable

Returns:

specular constant, or ks.

setKs

public void setKs(double ks)

Sets the specular constant, or ks

Specified by:

setKs in interface SpecularLightingRable

getSpecularExponent

public double getSpecularExponent()

Specified by:

getSpecularExponent in interface SpecularLightingRable

Returns:

specular exponent

setSpecularExponent

public void setSpecularExponent(double specularExponent)

Sets the specular exponent

Specified by:

setSpecularExponent in interface SpecularLightingRable

getKernelUnitLength

public double[] getKernelUnitLength()

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

Specified by:

getKernelUnitLength in interface SpecularLightingRable

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.

Specified by:

setKernelUnitLength in interface SpecularLightingRable

createRendering

public RenderedImage createRendering(RenderContext rc)

Specified by:

createRendering in interface RenderableImage