org.jscience.media.pictures.filters
Class ShadowFilter

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

All Implemented Interfaces:

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

public class ShadowFilter
extends WholeImageFilter

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See Also:

Serialized Form

Field Summary

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

ShadowFilter()
Creates a new ShadowFilter object.

ShadowFilter(int radius, int xOffset, int yOffset, int opacity)
Creates a new ShadowFilter object.

Method Summary

int	getBackgroundColor() DOCUMENT ME!
int	getOpacity() DOCUMENT ME!
int	getRadius() Get the radius of the kernel.
int	getShadowColor() DOCUMENT ME!
int	getXOffset() DOCUMENT ME!
int	getYOffset() DOCUMENT ME!
void	imageComplete(int status) DOCUMENT ME!
void	setBackgroundColor(int backgroundColor) DOCUMENT ME!
void	setOpacity(int opacity) DOCUMENT ME!
void	setRadius(int radius) Set the radius of the kernel, and hence the amount of blur.
void	setShadowColor(int shadowColor) DOCUMENT ME!
void	setXOffset(int xOffset) DOCUMENT ME!
void	setYOffset(int yOffset) DOCUMENT ME!
java.lang.String	toString() DOCUMENT ME!
protected void	transformSpace(java.awt.Rectangle r) DOCUMENT ME!

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

setColorModel, setDimensions, setPixels, setPixels

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

Constructor Detail

ShadowFilter

public ShadowFilter()

Creates a new ShadowFilter object.

ShadowFilter

public ShadowFilter(int radius,
                    int xOffset,
                    int yOffset,
                    int opacity)

Creates a new ShadowFilter object.

Parameters:

radius - DOCUMENT ME!

xOffset - DOCUMENT ME!

yOffset - DOCUMENT ME!

opacity - DOCUMENT ME!

Method Detail

setXOffset

public void setXOffset(int xOffset)

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Parameters:

xOffset - DOCUMENT ME!

getXOffset

public int getXOffset()

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Returns:

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setYOffset

public void setYOffset(int yOffset)

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Parameters:

yOffset - DOCUMENT ME!

getYOffset

public int getYOffset()

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Returns:

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setRadius

public void setRadius(int radius)

Set the radius of the kernel, and hence the amount of blur. The bigger the radius, the longer this filter will take.

Parameters:

radius - the radius of the blur in pixels.

getRadius

public int getRadius()

Get the radius of the kernel.

Returns:

the radius

setOpacity

public void setOpacity(int opacity)

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Parameters:

opacity - DOCUMENT ME!

getOpacity

public int getOpacity()

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Returns:

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setShadowColor

public void setShadowColor(int shadowColor)

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Parameters:

shadowColor - DOCUMENT ME!

getShadowColor

public int getShadowColor()

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Returns:

DOCUMENT ME!

setBackgroundColor

public void setBackgroundColor(int backgroundColor)

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Parameters:

backgroundColor - DOCUMENT ME!

getBackgroundColor

public int getBackgroundColor()

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Returns:

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transformSpace

protected void transformSpace(java.awt.Rectangle r)

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Overrides:

transformSpace in class WholeImageFilter

Parameters:

r - DOCUMENT ME!

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!

toString

public java.lang.String toString()

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Overrides:

toString in class java.lang.Object

Returns:

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