com.jhlabs.image
Class CurlFilter

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

All Implemented Interfaces:

BufferedImageOp, Cloneable

public class CurlFilter
extends TransformFilter

A page curl effect.

Field Summary

Fields inherited from class com.jhlabs.image.TransformFilter

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

Constructor Summary

CurlFilter()
Construct a CurlFilter with no distortion.

Method Summary

BufferedImage	filter(BufferedImage src, BufferedImage dst)
float	getAngle()
float	getRadius()
float	getTransition()
void	setAngle(float angle)
void	setRadius(float radius)
void	setTransition(float transition)
String	toString()
protected void	transformInverse(int x, int y, float[] out) Inverse transform a point.

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

CurlFilter

public CurlFilter()

Construct a CurlFilter with no distortion.

Method Detail

setTransition

public void setTransition(float transition)

getTransition

public float getTransition()

setAngle

public void setAngle(float angle)

getAngle

public float getAngle()

setRadius

public void setRadius(float radius)

getRadius

public float getRadius()

filter

public BufferedImage filter(BufferedImage src,
                            BufferedImage dst)

Specified by:

filter in interface BufferedImageOp

Overrides:

filter in class TransformFilter

transformInverse

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

Description copied from class: TransformFilter

Inverse transform a point. This method needs to be overriden by all subclasses.

Specified by:

transformInverse in class TransformFilter

Parameters:

x - the X position of the pixel in the output image

y - the Y position of the pixel in the output image

out - the position of the pixel in the input image

toString

public String toString()

Overrides:

toString in class Object