info.monitorenter.gui.util

Class HSBColor

java.lang.Object

info.monitorenter.gui.util.HSBColor

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

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

Color that internally works with the Hue Saturation Luminance color space.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HSBColor(java.awt.Color rgbcolor) Creates an instance transformed from the rgb color.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Clone implementation.
boolean	equals(java.lang.Object obj)
java.awt.Color	getRGBColor() Returns the transformation of this color to the rgb color.
int	hashCode()
static HSBColor	rgbToHSB(java.awt.Color color) Inspired by float[] java.awt.Color.RGBtoHSB(int r,int g, int b, float[]hsbvals) except that algorithm is tuned Testing results showed about 25% speed up.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HSBColor

public HSBColor(java.awt.Color rgbcolor)

Creates an instance transformed from the rgb color.

Parameters:

rgbcolor - standard java rgb color.

Method Detail

rgbToHSB

public static HSBColor rgbToHSB(java.awt.Color color)

Inspired by float[] java.awt.Color.RGBtoHSB(int r,int g, int b, float[]hsbvals) except that algorithm is tuned
Testing results showed about 25% speed up. Therefore the sources have become harder to understand.

Parameters:

color - the java.awt.Color (that follows the RGB model) and should be transformed to a color instance in the hue-saturation-luminance model.

Returns:

the transformed values of the RGB colors in that order: hue,saturation,brightness.

clone

public java.lang.Object clone()

Clone implementation.

Following statements are true:
x.clone() != x x.clone().getClass() == x.getClass() x.clone().equals(x) A deep copy of this HSBColor is returned.

Overrides:

clone in class java.lang.Object

Returns:

an instance copied from this one.

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

See Also:

Object.equals(java.lang.Object)

getRGBColor

public java.awt.Color getRGBColor()

Returns the transformation of this color to the rgb color.

Returns:

the transformation of this color to the rgb color.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

See Also:

Object.hashCode()