de.florianmichael.rclasses.common.color

Class HSBColor

java.lang.Object

de.florianmichael.rclasses.common.color.HSBColor

public class HSBColor
extends java.lang.Object

Represents a color in the HSB color space. This class is used to store colors in a more convenient way.

The HSB color space is a color space that describes colors in terms of hue, saturation, and brightness (also called value). It is a nonlinear transformation of the RGB color space. The HSB color space is often used in color selection tools, such as in Photoshop.
The HSB color space can be visualized as a double cone with the primary colors red, green, and blue at the vertices of the triangle at the bottom. The brightness is represented by the vertical axis. The hue is the angle of the vector from the origin to the point on the cone. The saturation is the distance from the origin.

Field Summary

Fields

Modifier and Type	Field and Description
float	alpha
float	brightness
float	hue
float	saturation

Constructor Summary

Constructors

Constructor and Description
HSBColor(java.awt.Color color) Creates a new HSBColor from the given color.
HSBColor(float hue, float saturation, float brightness, float alpha) Creates a new HSBColor from the given hue, saturation, brightness, and alpha values.

Method Summary

Modifier and Type	Method and Description
java.awt.Color	getColor()
void	setColor(java.awt.Color color) Sets the color of this HSBColor to the given color, see Color.
void	setColor(float hue, float saturation, float brightness) Sets the color of this HSBColor to the given hue, saturation, brightness, and alpha values.
void	setColor(float hue, float saturation, float brightness, float alpha) Sets the color of this HSBColor to the given hue, saturation, brightness, and alpha values.

Methods inherited from class java.lang.Object

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

Field Detail

hue

public float hue

saturation

public float saturation

brightness

public float brightness

alpha

public float alpha

Constructor Detail

HSBColor

public HSBColor(java.awt.Color color)

Creates a new HSBColor from the given color.

Parameters:

color - The color to create the HSBColor from.

HSBColor

public HSBColor(float hue,
                float saturation,
                float brightness,
                float alpha)

Creates a new HSBColor from the given hue, saturation, brightness, and alpha values.

Parameters:

hue - The hue of the color.

saturation - The saturation of the color.

brightness - The brightness of the color.

alpha - The alpha of the color.

Method Detail

getColor

public java.awt.Color getColor()

Returns:

A new Color instance with the same values as this HSBColor.

setColor

public void setColor(java.awt.Color color)

Sets the color of this HSBColor to the given color, see Color.

Parameters:

color - The color to set.

setColor

public void setColor(float hue,
                     float saturation,
                     float brightness)

Sets the color of this HSBColor to the given hue, saturation, brightness, and alpha values.

Parameters:

hue - The hue of the color.

saturation - The saturation of the color.

brightness - The brightness of the color.

setColor

public void setColor(float hue,
                     float saturation,
                     float brightness,
                     float alpha)

Sets the color of this HSBColor to the given hue, saturation, brightness, and alpha values.

Parameters:

hue - The hue of the color.

saturation - The saturation of the color.

brightness - The brightness of the color.

alpha - The alpha of the color.