com.sencha.gxt.chart.client.draw

Class HSL

java.lang.Object

com.sencha.gxt.chart.client.draw.Color

com.sencha.gxt.chart.client.draw.Hue

com.sencha.gxt.chart.client.draw.HSL

public class HSL
extends Hue

Represent an HSL color.

Field Summary

Fields inherited from class com.sencha.gxt.chart.client.draw.Color

color, NONE

Constructor Summary

Constructors

Constructor and Description
HSL() Creates an HSL instance with default values.
HSL(double hue, double saturation, double lightness) Creates an HSV instance using the given hue, saturation and lightness.
HSL(RGB rgb) Creates an HSV instance from the given RGB color.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getColor() Returns the literal string of the color.
double	getLightness() Returns the lightness value.
void	setLightness(double lightness) Sets the lightness value, a double value between 0.0 and 1.0.
String	toString() Return the color in String format.

Methods inherited from class com.sencha.gxt.chart.client.draw.Hue

getHue, getSaturation, setHue, setSaturation

Methods inherited from class com.sencha.gxt.chart.client.draw.Color

setColor

Methods inherited from class java.lang.Object

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

Constructor Detail

HSL

public HSL()

Creates an HSL instance with default values.

HSL

public HSL(double hue,
           double saturation,
           double lightness)

Creates an HSV instance using the given hue, saturation and lightness.

Parameters:

hue - the hue value

saturation - the saturation value

lightness - the lightness value

HSL

public HSL(RGB rgb)

Creates an HSV instance from the given RGB color.

Parameters:

rgb - the RGB color

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Color

getColor

public String getColor()

Description copied from class: Color

Returns the literal string of the color.

Overrides:

getColor in class Color

Returns:

the literal string of the color

getLightness

public double getLightness()

Returns the lightness value.

Returns:

the lightness value

setLightness

public void setLightness(double lightness)

Sets the lightness value, a double value between 0.0 and 1.0.

Parameters:

lightness - the lightness value

toString

public String toString()

Description copied from class: Color

Return the color in String format.

Overrides:

toString in class Color

Returns:

string value