org.jscience.media.pictures.filters
Class DistanceFilter

java.lang.Object
  java.awt.image.ImageFilter
      org.jscience.media.pictures.filters.WholeImageFilter
          org.jscience.media.pictures.filters.DistanceFilter

All Implemented Interfaces:

java.awt.image.ImageConsumer, java.io.Serializable, java.lang.Cloneable

public class DistanceFilter
extends WholeImageFilter

DOCUMENT ME!

See Also:

Serialized Form

Field Summary

protected Colormap

colormap DOCUMENT ME!

Fields inherited from class org.jscience.media.pictures.filters.WholeImageFilter

canFilterIndexColorModel, defaultRGBModel, inBytePixels, inPixels, originalSpace, transformedSpace

Fields inherited from class java.awt.image.ImageFilter

consumer

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Constructor Summary

DistanceFilter()
Creates a new DistanceFilter object.

Method Summary

int	distanceMap(int[] pixels, int width, int height) DOCUMENT ME!
Colormap	getColormap() DOCUMENT ME!
float	getFactor() DOCUMENT ME!
boolean	getUseAlpha() DOCUMENT ME!
void	imageComplete(int status) DOCUMENT ME!
void	setColormap(Colormap colormap) DOCUMENT ME!
void	setFactor(float factor) DOCUMENT ME!
void	setUseAlpha(boolean useAlpha) DOCUMENT ME!
java.lang.String	toString() DOCUMENT ME!

Methods inherited from class org.jscience.media.pictures.filters.WholeImageFilter

setColorModel, setDimensions, setPixels, setPixels, transformSpace

Methods inherited from class java.awt.image.ImageFilter

clone, getFilterInstance, resendTopDownLeftRight, setHints, setProperties

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

colormap

protected Colormap colormap

DOCUMENT ME!

Constructor Detail

DistanceFilter

public DistanceFilter()

Creates a new DistanceFilter object.

Method Detail

setFactor

public void setFactor(float factor)

DOCUMENT ME!

Parameters:

factor - DOCUMENT ME!

getFactor

public float getFactor()

DOCUMENT ME!

Returns:

DOCUMENT ME!

setColormap

public void setColormap(Colormap colormap)

DOCUMENT ME!

Parameters:

colormap - DOCUMENT ME!

getColormap

public Colormap getColormap()

DOCUMENT ME!

Returns:

DOCUMENT ME!

setUseAlpha

public void setUseAlpha(boolean useAlpha)

DOCUMENT ME!

Parameters:

useAlpha - DOCUMENT ME!

getUseAlpha

public boolean getUseAlpha()

DOCUMENT ME!

Returns:

DOCUMENT ME!

imageComplete

public void imageComplete(int status)

DOCUMENT ME!

Specified by:

imageComplete in interface java.awt.image.ImageConsumer

Overrides:

imageComplete in class java.awt.image.ImageFilter

Parameters:

status - DOCUMENT ME!

distanceMap

public int distanceMap(int[] pixels,
                       int width,
                       int height)

DOCUMENT ME!

Parameters:

pixels - DOCUMENT ME!

width - DOCUMENT ME!

height - DOCUMENT ME!

Returns:

DOCUMENT ME!

toString

public java.lang.String toString()

DOCUMENT ME!

Overrides:

toString in class java.lang.Object

Returns:

DOCUMENT ME!