Package com.jhlabs.image

Class FlareFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.PointFilter

com.jhlabs.image.FlareFilter

All Implemented Interfaces:

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

public class FlareFilter
extends PointFilter

An experimental filter for rendering lens flares.

Field Summary

Fields inherited from class com.jhlabs.image.PointFilter

canFilterIndexColorModel

Constructor Summary

Constructors

Constructor	Description
FlareFilter()

Method Summary

Modifier and Type	Method	Description
int	filterRGB(int x, int y, int rgb)
float	getBaseAmount()
java.awt.geom.Point2D	getCentre()
int	getColor()
float	getRadius()	Get the radius of the effect.
float	getRayAmount()
float	getRingAmount()
float	getRingWidth()
void	setBaseAmount(float baseAmount)
void	setCentre(java.awt.geom.Point2D centre)
void	setColor(int color)
void	setDimensions(int width, int height)
void	setRadius(float radius)	Set the radius of the effect.
void	setRayAmount(float rayAmount)
void	setRingAmount(float ringAmount)
void	setRingWidth(float ringWidth)
java.lang.String	toString()

Methods inherited from class com.jhlabs.image.PointFilter

filter

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB, stringToColor

Methods inherited from class java.lang.Object

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

Constructor Detail

FlareFilter

public FlareFilter()

Method Detail

setColor

public void setColor(int color)

getColor

public int getColor()

setRingWidth

public void setRingWidth(float ringWidth)

getRingWidth

public float getRingWidth()

setBaseAmount

public void setBaseAmount(float baseAmount)

getBaseAmount

public float getBaseAmount()

setRingAmount

public void setRingAmount(float ringAmount)

getRingAmount

public float getRingAmount()

setRayAmount

public void setRayAmount(float rayAmount)

getRayAmount

public float getRayAmount()

setCentre

public void setCentre(java.awt.geom.Point2D centre)

getCentre

public java.awt.geom.Point2D getCentre()

setRadius

public void setRadius(float radius)

Set the radius of the effect.

Parameters:

radius - the radius, min-value 0,

See Also:

getRadius()

getRadius

public float getRadius()

Get the radius of the effect.

Returns:

the radius

See Also:

setRadius(float)

setDimensions

public void setDimensions(int width,
                          int height)

Overrides:

setDimensions 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