OffsetFilter

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

All Implemented Interfaces:

java.awt.image.BufferedImageOp, java.lang.Cloneable
```
public class OffsetFilter
extends TransformFilter
```

Field Summary
- Fields inherited from class com.jhlabs.image.TransformFilter
  BILINEAR, CLAMP, edgeAction, interpolation, NEAREST_NEIGHBOUR, originalSpace, RGB_CLAMP, transformedSpace, WRAP, ZERO

Constructor Summary

Constructors
Constructor Description

OffsetFilter()

OffsetFilter(int xOffset, int yOffset, boolean wrap)

Method Summary

All Methods Instance Methods Concrete Methods
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)`	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, stringToColor

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)
```
  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
- 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