com.jhlabs.image
Class GradientWipeFilter

java.lang.Object
  com.jhlabs.image.AbstractBufferedImageOp
      com.jhlabs.image.GradientWipeFilter

All Implemented Interfaces:

BufferedImageOp, Cloneable

public class GradientWipeFilter
extends AbstractBufferedImageOp

A filter which can be used to produce wipes by transferring the luma of a mask image into the alpha channel of the source.

Constructor Summary

GradientWipeFilter()

Method Summary

BufferedImage	filter(BufferedImage src, BufferedImage dst)
float	getDensity()
boolean	getInvert()
BufferedImage	getMask()
float	getSoftness() Get the softness of the dissolve.
void	setDensity(float density) Set the density of the image in the range 0..1.
void	setInvert(boolean invert)
void	setMask(BufferedImage mask)
void	setSoftness(float softness) Set the softness of the dissolve in the range 0..1.
String	toString()

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

Constructor Detail

GradientWipeFilter

public GradientWipeFilter()

Method Detail

setDensity

public void setDensity(float density)

Set the density of the image in the range 0..1. *arg density The density

getDensity

public float getDensity()

setSoftness

public void setSoftness(float softness)

Set the softness of the dissolve in the range 0..1.

Parameters:

softness - the softness

See Also:

getSoftness()

getSoftness

public float getSoftness()

Get the softness of the dissolve.

Returns:

the softness

See Also:

setSoftness(float)

setMask

public void setMask(BufferedImage mask)

getMask

public BufferedImage getMask()

setInvert

public void setInvert(boolean invert)

getInvert

public boolean getInvert()

filter

public BufferedImage filter(BufferedImage src,
                            BufferedImage dst)

toString

public String toString()

Overrides:

toString in class Object