com.jhlabs.image
Class ErodeAlphaFilter

java.lang.Object
  extended by com.jhlabs.image.AbstractBufferedImageOp
      extended by com.jhlabs.image.PointFilter
          extended by com.jhlabs.image.ErodeAlphaFilter
All Implemented Interfaces:
java.awt.image.BufferedImageOp, java.lang.Cloneable

public class ErodeAlphaFilter
extends PointFilter


Field Summary
protected  float radius
           
 
Fields inherited from class com.jhlabs.image.PointFilter
canFilterIndexColorModel
 
Constructor Summary
ErodeAlphaFilter()
           
ErodeAlphaFilter(float radius, float threshold, float softness)
           
 
Method Summary
 java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
           
 int filterRGB(int x, int y, int rgb)
           
 float getRadius()
           
 float getSoftness()
           
 float getThreshold()
           
 void setRadius(float radius)
           
 void setSoftness(float softness)
           
 void setThreshold(float threshold)
           
 java.lang.String toString()
           
 
Methods inherited from class com.jhlabs.image.PointFilter
setDimensions
 
Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp
clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

radius

protected float radius
Constructor Detail

ErodeAlphaFilter

public ErodeAlphaFilter()

ErodeAlphaFilter

public ErodeAlphaFilter(float radius,
                        float threshold,
                        float softness)
Method Detail

setRadius

public void setRadius(float radius)

getRadius

public float getRadius()

setThreshold

public void setThreshold(float threshold)

getThreshold

public float getThreshold()

setSoftness

public void setSoftness(float softness)

getSoftness

public float getSoftness()

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src,
                                           java.awt.image.BufferedImage dst)
Specified by:
filter in interface java.awt.image.BufferedImageOp
Overrides:
filter in class PointFilter

filterRGB

public int filterRGB(int x,
                     int y,
                     int rgb)
Specified by:
filterRGB in class PointFilter

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object