Package com.jhlabs.image

Class OffsetFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.TransformFilter

com.jhlabs.image.OffsetFilter

All Implemented Interfaces:

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

public class OffsetFilter
extends TransformFilter
implements java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields inherited from class com.jhlabs.image.TransformFilter

BILINEAR, CLAMP, edgeAction, interpolation, NEAREST_NEIGHBOUR, originalSpace, transformedSpace, WRAP, ZERO

Constructor Summary

Constructors

Constructor	Description
OffsetFilter()
OffsetFilter(int xOffset, int yOffset, boolean wrap)

Method Summary

Modifier and Type	Method	Description
java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
boolean	getWrap()
int	getXOffset()
int	getYOffset()
void	setWrap(boolean wrap)
void	setXOffset(int xOffset)
void	setYOffset(int yOffset)
java.lang.String	toString()
protected void	transformInverse(int x, int y, float[] out)

Methods inherited from class com.jhlabs.image.TransformFilter

filterPixelsNN, getEdgeAction, getInterpolation, setEdgeAction, setInterpolation, transformSpace

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

OffsetFilter

public OffsetFilter()

OffsetFilter

public OffsetFilter(int xOffset,
                    int yOffset,
                    boolean wrap)

Method Detail

setXOffset

public void setXOffset(int xOffset)

getXOffset

public int getXOffset()

setYOffset

public void setYOffset(int yOffset)

getYOffset

public int getYOffset()

setWrap

public void setWrap(boolean wrap)

getWrap

public boolean getWrap()

transformInverse

protected void transformInverse(int x,
                                int y,
                                float[] out)

Specified by:

transformInverse in class TransformFilter

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 TransformFilter

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object