edu.brook.ascape.view
Class ColorFeatureGradiatedIndex

java.lang.Object
  |
  +--edu.brook.ascape.view.ColorFeatureConcrete
        |
        +--edu.brook.ascape.view.ColorFeatureGradiated
              |
              +--edu.brook.ascape.view.ColorFeatureGradiatedIndex

public class ColorFeatureGradiatedIndex

extends ColorFeatureGradiated

A class for displaying a gradiated color whose intensity is determined by the supplied UnitIntervalDataPoint. This implementation keeps an array of one thousand colors that are created dynamically and then referred to as needed, improving performance significantly over creating new colors for each value.

Important: To obtain maximum performance, the value is not bracketed, that is, this class uses the 'raw' value obtained from the UnitIntervalDataPoint. If that value is not between 0.0-1.0 inclusive, an ArrayIndexOutOfBounds exception will be thrown. If you are not sure that your value will always be clean, use ColorFeatureGradiated. If there is demand, I'll create a version of this class that does use the bracketed value.

Version:

1.2.5

See Also:

Serialized Form

Fields inherited from class edu.brook.ascape.view.ColorFeatureGradiated

blueAdjustment, blueBase, blueMaximum, blueMinimum, dataPoint, greenAdjustment, greenBase, greenMaximum, greenMinimum, redAdjustment, redBase, redMaximum, redMinimum

Fields inherited from class edu.brook.ascape.view.ColorFeatureConcrete

name

Constructor Summary

ColorFeatureGradiatedIndex(java.lang.String name)

Method Summary

java.awt.Color

getColor(java.lang.Object object) Returns maximum color at intensity defined by the data point.

Methods inherited from class edu.brook.ascape.view.ColorFeatureGradiated

calculateColorValues, clone, getDataPoint, getName, setDataPoint, setMaximumColor, setMinimumColor

Methods inherited from class edu.brook.ascape.view.ColorFeatureConcrete

setName

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorFeatureGradiatedIndex

public ColorFeatureGradiatedIndex(java.lang.String name)

Method Detail

getColor

public java.awt.Color getColor(java.lang.Object object)

Returns maximum color at intensity defined by the data point.

Parameters:

object - the object to get a color from.

Overrides:

getColor in class ColorFeatureGradiated