Package com.jhlabs.image

Class FlipFilter

java.lang.Object

com.jhlabs.image.AbstractBufferedImageOp

com.jhlabs.image.FlipFilter

All Implemented Interfaces:

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

public class FlipFilter
extends AbstractBufferedImageOp

A filter which flips images or rotates by multiples of 90 degrees.

Field Summary

Fields

Modifier and Type	Field	Description
static int	FLIP_180	Rotate the image 180 degrees.
static int	FLIP_90CCW	Rotate the image 90 degrees counter-clockwise.
static int	FLIP_90CW	Rotate the image 90 degrees clockwise.
static int	FLIP_H	Flip the image horizontally.
static int	FLIP_HV	Flip the image horizontally and vertically.
static int	FLIP_V	Flip the image vertically.

Constructor Summary

Constructors

Constructor	Description
FlipFilter()	Construct a FlipFilter which flips horizontally and vertically.
FlipFilter(int operation)	Construct a FlipFilter.

Method Summary

Modifier and Type	Method	Description
java.awt.image.BufferedImage	filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
int	getOperation()	Get the filter operation.
void	setOperation(int operation)	Set the filter operation.
java.lang.String	toString()

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

Field Detail

FLIP_H

public static final int FLIP_H

Flip the image horizontally.

See Also:

Constant Field Values

FLIP_V

public static final int FLIP_V

Flip the image vertically.

See Also:

Constant Field Values

FLIP_HV

public static final int FLIP_HV

Flip the image horizontally and vertically.

See Also:

Constant Field Values

FLIP_90CW

public static final int FLIP_90CW

Rotate the image 90 degrees clockwise.

See Also:

Constant Field Values

FLIP_90CCW

public static final int FLIP_90CCW

Rotate the image 90 degrees counter-clockwise.

See Also:

Constant Field Values

FLIP_180

public static final int FLIP_180

Rotate the image 180 degrees.

See Also:

Constant Field Values

Constructor Detail

FlipFilter

public FlipFilter()

Construct a FlipFilter which flips horizontally and vertically.

FlipFilter

public FlipFilter(int operation)

Construct a FlipFilter.

Parameters:

operation - the filter operation

Method Detail

setOperation

public void setOperation(int operation)

Set the filter operation.

Parameters:

operation - the filter operation

See Also:

getOperation()

getOperation

public int getOperation()

Get the filter operation.

Returns:

the filter operation

See Also:

setOperation(int)

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