jas.plot
Class ColorDoubleRangeMap

java.lang.Object
  jas.plot.ColorMap
      jas.plot.ColorDoubleRangeMap

All Implemented Interfaces:

IColorMap

public class ColorDoubleRangeMap
extends ColorMap

It builds automatically a color map varying between two colors on a variable range.

Title: JAS

Description: Java Agent-based Simulation library

Copyright: Copyright (c) 2002 under GPL library

Author:

Matteo Morini and Michele Sonnessa

Constructor Summary

ColorDoubleRangeMap(int gradients, java.awt.Color bottomColor, java.awt.Color topColor, double minValue, double maxValue)

Method Summary

int	getColorIndex(double value) Return the color index.

Methods inherited from class jas.plot.ColorMap

addColor, addColor, getColor, getColorComponents, getColorIndex, getMappedColor, toArray

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorDoubleRangeMap

public ColorDoubleRangeMap(int gradients,
                           java.awt.Color bottomColor,
                           java.awt.Color topColor,
                           double minValue,
                           double maxValue)

Method Detail

getColorIndex

public int getColorIndex(double value)

Description copied from class: ColorMap

Return the color index.

Specified by:

getColorIndex in interface IColorMap

Overrides:

getColorIndex in class ColorMap

Parameters:

value - The value to be mapped.

Returns:

The index of the color list mapping the value.