com.sun.scenario.effect

Class Color4f

java.lang.Object

com.sun.scenario.effect.Color4f

public final class Color4f
extends java.lang.Object

An immutable color, represented by four floating point values. The color components should be provided in non-premultiplied format.

Field Summary

Fields

Modifier and Type	Field and Description
private float	a
private float	b
static Color4f	BLACK
private float	g
private float	r
static Color4f	WHITE

Constructor Summary

Constructors

Constructor and Description
Color4f(float r, float g, float b, float a)

Method Summary

Modifier and Type	Method and Description
float	getAlpha()
float	getBlue()
float	getGreen()
float[]	getPremultipliedRGBComponents() Calculates and return the premultiplied color components of a this Color4f object in an array of 4 floats.
float	getRed()

Methods inherited from class java.lang.Object

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

Field Detail

BLACK

public static final Color4f BLACK

WHITE

public static final Color4f WHITE

r

private final float r

g

private final float g

b

private final float b

a

private final float a

Constructor Detail

Color4f

public Color4f(float r,
               float g,
               float b,
               float a)

Method Detail

getRed

public float getRed()

getGreen

public float getGreen()

getBlue

public float getBlue()

getAlpha

public float getAlpha()

getPremultipliedRGBComponents

public float[] getPremultipliedRGBComponents()

Calculates and return the premultiplied color components of a this Color4f object in an array of 4 floats.

Returns:

an array of 4 floats containing the premultiplied color components of the color.