Package com.jhlabs.image

Class ShadowFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.ShadowFilter

All Implemented Interfaces:

java.awt.image.BufferedImageOp, java.lang.Cloneable

public class ShadowFilter
extends AbstractBufferedImageOp

Constructor Summary

Constructors

Constructor	Description
ShadowFilter()
ShadowFilter(float radius, float xOffset, float yOffset, float opacity)

Method Summary

Modifier and Type	Method	Description
java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
boolean	getAddMargins()
float	getAngle()
float	getDistance()
float	getOpacity()
float	getRadius()	Get the radius of the kernel.
int	getShadowColor()
boolean	getShadowOnly()
void	setAddMargins(boolean addMargins)
void	setAngle(float angle)
void	setDistance(float distance)
void	setOpacity(float opacity)
void	setRadius(float radius)	Set the radius of the kernel, and hence the amount of blur.
void	setShadowColor(int shadowColor)
void	setShadowOnly(boolean shadowOnly)
java.lang.String	toString()
protected void	transformSpace(java.awt.Rectangle r)

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

ShadowFilter

public ShadowFilter()

ShadowFilter

public ShadowFilter(float radius,
                    float xOffset,
                    float yOffset,
                    float opacity)

Method Detail

setAngle

public void setAngle(float angle)

getAngle

public float getAngle()

setDistance

public void setDistance(float distance)

getDistance

public float getDistance()

setRadius

public void setRadius(float radius)

Set the radius of the kernel, and hence the amount of blur. The bigger the radius, the longer this filter will take.

Parameters:

radius - the radius of the blur in pixels.

getRadius

public float getRadius()

Get the radius of the kernel.

Returns:

the radius

setOpacity

public void setOpacity(float opacity)

getOpacity

public float getOpacity()

setShadowColor

public void setShadowColor(int shadowColor)

getShadowColor

public int getShadowColor()

setAddMargins

public void setAddMargins(boolean addMargins)

getAddMargins

public boolean getAddMargins()

setShadowOnly

public void setShadowOnly(boolean shadowOnly)

getShadowOnly

public boolean getShadowOnly()

transformSpace

protected void transformSpace(java.awt.Rectangle r)

filter

public java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src,
                                           java.awt.image.BufferedImage dst)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object