Package org.opensourcephysics.display

Class DisplayColors

java.lang.Object

org.opensourcephysics.display.DisplayColors

public class DisplayColors
extends java.lang.Object

Defines color palette used by OSP components.

Method Summary

Modifier and Type	Method	Description
static java.awt.Color	getLineColor(int index)	Gets a line color that matches the index.
static java.awt.Color	getMarkerColor(int index)	Gets a marker color that matches the index.
static java.awt.Color[]	getPhaseToColorArray()	Gets an array of colors.
static java.awt.Color	phaseToColor(double phi)	Converts a phase angle in the range [-Pi,Pi] to a color.
static java.awt.Color	randomColor()	Gets a random color.

Methods inherited from class java.lang.Object

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

Method Detail

getPhaseToColorArray

public static java.awt.Color[] getPhaseToColorArray()

Gets an array of colors.

Returns:

the color array

phaseToColor

public static java.awt.Color phaseToColor(double phi)

Converts a phase angle in the range [-Pi,Pi] to a color.

Parameters:

phi - phase angle

Returns:

the color

randomColor

public static java.awt.Color randomColor()

Gets a random color.

Returns:

random color

getLineColor

public static java.awt.Color getLineColor(int index)

Gets a line color that matches the index.

Parameters:

index - int

Returns:

Color

getMarkerColor

public static java.awt.Color getMarkerColor(int index)

Gets a marker color that matches the index.

Parameters:

index - int

Returns:

Color