PamView
Class ColourArray

java.lang.Object
  PamView.ColourArray

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class ColourArray
extends java.lang.Object
implements java.lang.Cloneable, java.io.Serializable

A series of functions for creating arrays of colours

Can be used for spectrogram colouring, contour colouring, etc.

Author:

Doug Gillespie

See Also:

Serialized Form

Nested Class Summary

static class

ColourArray.ColourArrayType

Field Summary

private java.awt.Color[]

colours

Constructor Summary

private

ColourArray()

Method Summary

protected ColourArray	clone()
static ColourArray	createBlackToWhiteArray(int nPoints)
static ColourArray	createHotArray(int nPoints)
static ColourArray	createMergedArray(int nPoints, java.awt.Color c1, java.awt.Color c2)
static ColourArray	createMultiColouredArray(int nPoints, java.awt.Color... colourList) Create a multicoloured array of colours that merges in turn between each of the colours given in the list.
static ColourArray	createStandardColourArray(int nPoints, ColourArray.ColourArrayType type)
static ColourArray	createWhiteToBlackArray(int nPoints)
java.awt.Color	getColour(int iCol)
java.awt.Color[]	getColours()
int[]	getIntColourArray(int iCol)
static java.lang.String	getName(ColourArray.ColourArrayType type)
int	getNumbColours()
void	reverseArray()

Methods inherited from class java.lang.Object

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

Field Detail

colours

private java.awt.Color[] colours

Constructor Detail

ColourArray

private ColourArray()

Method Detail

getName

public static java.lang.String getName(ColourArray.ColourArrayType type)

createStandardColourArray

public static ColourArray createStandardColourArray(int nPoints,
                                                    ColourArray.ColourArrayType type)

createWhiteToBlackArray

public static ColourArray createWhiteToBlackArray(int nPoints)

createBlackToWhiteArray

public static ColourArray createBlackToWhiteArray(int nPoints)

createHotArray

public static ColourArray createHotArray(int nPoints)

createMultiColouredArray

public static ColourArray createMultiColouredArray(int nPoints,
                                                   java.awt.Color... colourList)

Create a multicoloured array of colours that merges in turn between each of the colours given in the list.

Parameters:

nPoints - total number of colour points

colourList - variable number of colours.

Returns:

a new ColourArray object.

createMergedArray

public static ColourArray createMergedArray(int nPoints,
                                            java.awt.Color c1,
                                            java.awt.Color c2)

getColours

public java.awt.Color[] getColours()

getColour

public java.awt.Color getColour(int iCol)

getIntColourArray

public int[] getIntColourArray(int iCol)

getNumbColours

public int getNumbColours()

reverseArray

public void reverseArray()

clone

protected ColourArray clone()

Overrides:

clone in class java.lang.Object