com.jhlabs.image
Class TransformFilter

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

All Implemented Interfaces:

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

Direct Known Subclasses:

BlockFilter, CircleFilter, CurlFilter, DiffuseFilter, DisplaceFilter, FieldWarpFilter, KaleidoscopeProcessor, MapFilter, MarbleFilter, OffsetFilter, PerspectiveFilter, PinchFilter, PolarFilter, RippleFilter, RotateFilter, ShearFilter, SphereFilter, SwimFilter, WaterFilter

public abstract class TransformFilter
extends AbstractBufferedImageOp

An abstract superclass for filters which distort images in some way. The subclass only needs to override two methods to provide the mapping between source and destination pixels.

Field Summary

static int	BILINEAR
static int	CLAMP
static int	NEAREST_NEIGHBOUR
static int	WRAP
static int	ZERO

Constructor Summary

TransformFilter()

Method Summary

java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
static int	getBilinear()
int	getEdgeAction()
int	getInterpolation()
static int	getNearestNeighbour()
java.awt.Rectangle	getOriginalSpace()
java.awt.Rectangle	getTransformedSpace()
void	setEdgeAction(int edgeAction)
void	setInterpolation(int interpolation)
void	setOriginalSpace(java.awt.Rectangle originalSpace)
void	setTransformedSpace(java.awt.Rectangle transformedSpace)

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, process, setRGB

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ZERO

public static final int ZERO

See Also:

Constant Field Values

CLAMP

public static final int CLAMP

See Also:

Constant Field Values

WRAP

public static final int WRAP

See Also:

Constant Field Values

NEAREST_NEIGHBOUR

public static final int NEAREST_NEIGHBOUR

See Also:

Constant Field Values

BILINEAR

public static final int BILINEAR

See Also:

Constant Field Values

Constructor Detail

TransformFilter

public TransformFilter()

Method Detail

setEdgeAction

public void setEdgeAction(int edgeAction)

getEdgeAction

public int getEdgeAction()

setInterpolation

public void setInterpolation(int interpolation)

getInterpolation

public int getInterpolation()

filter

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

getNearestNeighbour

public static int getNearestNeighbour()

getBilinear

public static int getBilinear()

getTransformedSpace

public java.awt.Rectangle getTransformedSpace()

setTransformedSpace

public void setTransformedSpace(java.awt.Rectangle transformedSpace)

getOriginalSpace

public java.awt.Rectangle getOriginalSpace()

setOriginalSpace

public void setOriginalSpace(java.awt.Rectangle originalSpace)