sgtplot

Class CLTransformColorMap

java.lang.Object

sgtplot.ColorMap

sgtplot.CLTransformColorMap

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, ContourLevelsAccess, TransformColor

public class CLTransformColorMap
extends ColorMap
implements java.lang.Cloneable, java.beans.PropertyChangeListener, TransformColor, ContourLevelsAccess

CLTransformColorMap provides a mapping from a value to a Color via a ContourLevel object.

Since:

2.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CLTransformColorMap(Transform rTrans, Transform gTrans, Transform bTrans) Initialize the color map to use red, green, and blue transforms.

Method Summary

Modifier and Type	Method and Description
ColorMap	copy() Create a copy of the ColorMap object.
boolean	equals(ColorMap cm) Test for color map equality
Transform	getBlueTransform() Get the blue color Transform.
java.awt.Color	getColor(double val) Get a Color.
ContourLevels	getContourLevels() Get ContourLevels for the color mappings.
Transform	getGreenTransform() Get the green color Transform.
Range2D	getRange() Get the current user range for the Transforms.
Transform	getRedTransform() Get the red color Transform.
void	setBlueTransform(Transform blue) Set the blue transform.
void	setColorTransforms(Transform rTrans, Transform gTrans, Transform bTrans) Set the color Transforms.
void	setContourLevels(ContourLevels cl) Set ContourLevels.
void	setGreenTransform(Transform green) Set the green transform.
void	setRedTransform(Transform red) Set the red transform.

Methods inherited from class sgtplot.ColorMap

addPropertyChangeListener, isBatch, propertyChange, removePropertyChangeListener, setBatch, setBatch

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Constructor Detail

CLTransformColorMap

public CLTransformColorMap(Transform rTrans,
                           Transform gTrans,
                           Transform bTrans)

Initialize the color map to use red, green, and blue transforms. Each Transform should have identical user ranges. The physical range will be set to 0.0 to 1.0 for each color component.

See Also:

Transform

Method Detail

copy

public ColorMap copy()

Create a copy of the ColorMap object.

Specified by:

copy in class ColorMap

getColor

public java.awt.Color getColor(double val)

Get a Color.

Specified by:

getColor in class ColorMap

Parameters:

val - Value

Returns:

Color

getRange

public Range2D getRange()

Get the current user range for the Transforms.

Specified by:

getRange in class ColorMap

Returns:

user range

setColorTransforms

public void setColorTransforms(Transform rTrans,
                               Transform gTrans,
                               Transform bTrans)

Set the color Transforms.
Property Change: redColorTransform, greenColorTransform, and blueColorTransform.

Specified by:

setColorTransforms in interface TransformColor

Parameters:

rTrans - red Transform

gTrans - green Transform

bTrans - blue Transform

setRedTransform

public void setRedTransform(Transform red)

Set the red transform.

Specified by:

setRedTransform in interface TransformColor

getRedTransform

public Transform getRedTransform()

Get the red color Transform.

Specified by:

getRedTransform in interface TransformColor

Returns:

red Transform

setGreenTransform

public void setGreenTransform(Transform green)

Set the green transform.

Specified by:

setGreenTransform in interface TransformColor

getGreenTransform

public Transform getGreenTransform()

Get the green color Transform.

Specified by:

getGreenTransform in interface TransformColor

Returns:

green Transform

setBlueTransform

public void setBlueTransform(Transform blue)

Set the blue transform.

Specified by:

setBlueTransform in interface TransformColor

getBlueTransform

public Transform getBlueTransform()

Get the blue color Transform.

Specified by:

getBlueTransform in interface TransformColor

Returns:

blue Transform

setContourLevels

public void setContourLevels(ContourLevels cl)

Set ContourLevels.
Property Change: contourLevels.

Specified by:

setContourLevels in interface ContourLevelsAccess

Parameters:

cl - ContourLevels

getContourLevels

public ContourLevels getContourLevels()

Get ContourLevels for the color mappings.

Specified by:

getContourLevels in interface ContourLevelsAccess

Returns:

ContourLevels

equals

public boolean equals(ColorMap cm)

Test for color map equality

Specified by:

equals in class ColorMap