com.jhlabs.image
Class CurlFilter

java.lang.Object
  extended by com.jhlabs.image.AbstractBufferedImageOp
      extended by com.jhlabs.image.TransformFilter
          extended by com.jhlabs.image.CurlFilter
All Implemented Interfaces:
java.awt.image.BufferedImageOp, java.lang.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, transformedSpace, WRAP, ZERO
 
Constructor Summary
CurlFilter()
          Construct a CurlFilter with no distortion.
 
Method Summary
 java.awt.image.BufferedImage filter(java.awt.image.BufferedImage src, java.awt.image.BufferedImage dst)
           
 float getAngle()
           
 float getRadius()
           
 float getTransition()
           
 void setAngle(float angle)
           
 void setRadius(float radius)
           
 void setTransition(float transition)
           
 java.lang.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 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

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 java.lang.String toString()
Overrides:
toString in class java.lang.Object