com.googlecode.wickedcharts.highcharts.options.color

Class NullColor

java.lang.Object

com.googlecode.wickedcharts.highcharts.options.color.ColorReference

com.googlecode.wickedcharts.highcharts.options.color.NullColor

All Implemented Interfaces:

Nullable, Serializable

public class NullColor
extends ColorReference

A ColorReference that is always rendered as JSON "null". Use this class if you want to explicitly set a color to null to override a Highcharts default.

Author:

Tom Hombergs (tom.hombergs@gmail.com)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NullColor()

Method Summary

Methods

Modifier and Type	Method and Description
protected ColorReference	copy()
boolean	isNull()

Methods inherited from class com.googlecode.wickedcharts.highcharts.options.color.ColorReference

brighten, getBrightness, setBrightness

Methods inherited from class java.lang.Object

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

Constructor Detail

NullColor

public NullColor()

Method Detail

copy

protected ColorReference copy()

Specified by:

copy in class ColorReference

isNull

public boolean isNull()

Specified by:

isNull in interface Nullable

Overrides:

isNull in class ColorReference