org.jscience.media.pictures.filters
Class ShapeFilter

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

All Implemented Interfaces:

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

public class ShapeFilter
extends WholeImageFilter

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Serialized Form

Field Summary

static int	CIRCLE_DOWN DOCUMENT ME!
static int	CIRCLE_UP DOCUMENT ME!
protected Colormap	colormap DOCUMENT ME!
static int	LINEAR DOCUMENT ME!
static int	SMOOTH 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

ShapeFilter()
Creates a new ShapeFilter object.

Method Summary

float	ddistanceMap(int[] pixels, float[] map, int width, int height) DOCUMENT ME!
int	distanceMap(int[] map, int width, int height) DOCUMENT ME!
float	gddistanceMap(int[] pixels, float[] map, int width, int height) DOCUMENT ME!
Colormap	getColormap() DOCUMENT ME!
float	getFactor() DOCUMENT ME!
boolean	getInvert() DOCUMENT ME!
boolean	getMerge() DOCUMENT ME!
int	getType() 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	setInvert(boolean invert) DOCUMENT ME!
void	setMerge(boolean merge) DOCUMENT ME!
void	setType(int type) 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

LINEAR

public static final int LINEAR

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Constant Field Values

CIRCLE_UP

public static final int CIRCLE_UP

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Constant Field Values

CIRCLE_DOWN

public static final int CIRCLE_DOWN

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Constant Field Values

SMOOTH

public static final int SMOOTH

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See Also:

Constant Field Values

colormap

protected Colormap colormap

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Constructor Detail

ShapeFilter

public ShapeFilter()

Creates a new ShapeFilter object.

Method Detail

setFactor

public void setFactor(float factor)

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Parameters:

factor - DOCUMENT ME!

getFactor

public float getFactor()

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Returns:

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setColormap

public void setColormap(Colormap colormap)

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Parameters:

colormap - DOCUMENT ME!

getColormap

public Colormap getColormap()

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Returns:

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setUseAlpha

public void setUseAlpha(boolean useAlpha)

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Parameters:

useAlpha - DOCUMENT ME!

getUseAlpha

public boolean getUseAlpha()

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Returns:

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setType

public void setType(int type)

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Parameters:

type - DOCUMENT ME!

getType

public int getType()

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Returns:

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setInvert

public void setInvert(boolean invert)

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Parameters:

invert - DOCUMENT ME!

getInvert

public boolean getInvert()

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Returns:

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setMerge

public void setMerge(boolean merge)

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Parameters:

merge - DOCUMENT ME!

getMerge

public boolean getMerge()

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Returns:

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imageComplete

public void imageComplete(int status)

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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[] map,
                       int width,
                       int height)

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Parameters:

map - DOCUMENT ME!

width - DOCUMENT ME!

height - DOCUMENT ME!

Returns:

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gddistanceMap

public float gddistanceMap(int[] pixels,
                           float[] map,
                           int width,
                           int height)

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Parameters:

pixels - DOCUMENT ME!

map - DOCUMENT ME!

width - DOCUMENT ME!

height - DOCUMENT ME!

Returns:

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ddistanceMap

public float ddistanceMap(int[] pixels,
                          float[] map,
                          int width,
                          int height)

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Parameters:

pixels - DOCUMENT ME!

map - DOCUMENT ME!

width - DOCUMENT ME!

height - DOCUMENT ME!

Returns:

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toString

public java.lang.String toString()

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Overrides:

toString in class java.lang.Object

Returns:

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