org.jzy3d.colors

Class Color

java.lang.Object

org.jzy3d.colors.Color

public class Color
extends java.lang.Object

Color interface.

The Color interface provide a representation of a color, independant from the target Window Toolkit (AWT, SWT, etc).

Field Summary

Fields

Modifier and Type	Field and Description
float	a
float	b
static Color	BLACK Black color.
static Color	BLUE Blue color.
static Color[]	COLORS
static Color	CYAN Cyan color.
float	g
static Color	GRAY Gray color.
static Color	GREEN Green color.
static Color	MAGENTA Magenta color.
float	r
static Color	RED Red color.
static java.util.Random	rng
static Color	WHITE White color.
static Color	YELLOW Yellow color.

Constructor Summary

Constructors

Constructor and Description
Color(float r, float g, float b) Initialize a color with an alpha channel set to 1.
Color(float r, float g, float b, float a) Initialize a color with values between 0 and 1.
Color(int r, int g, int b) Initialize a color with an alpha channel set to 255.
Color(int r, int g, int b, int a) Initialize a color with values between 0 and 255.

Method Summary

Modifier and Type	Method and Description
Color	alphaSelf(float alpha)
Color	clone()
static Color	color(int c) Returns one of the main color based on id.
void	mul(Color factor)
Color	negative()
Color	negativeSelf()
static Color	random()
float[]	toArray()
java.lang.String	toHex() Return the hexadecimal representation of this color.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

BLACK

public static final Color BLACK

Black color.

WHITE

public static final Color WHITE

White color.

GRAY

public static final Color GRAY

Gray color.

RED

public static final Color RED

Red color.

GREEN

public static final Color GREEN

Green color.

BLUE

public static final Color BLUE

Blue color.

YELLOW

public static final Color YELLOW

Yellow color.

MAGENTA

public static final Color MAGENTA

Magenta color.

CYAN

public static final Color CYAN

Cyan color.

COLORS

public static final Color[] COLORS

rng

public static java.util.Random rng

r

public float r

g

public float g

b

public float b

a

public float a

Constructor Detail

Color

public Color(float r,
             float g,
             float b)

Initialize a color with an alpha channel set to 1.

Color

public Color(int r,
             int g,
             int b)

Initialize a color with an alpha channel set to 255.

Color

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

Initialize a color with values between 0 and 1.

Color

public Color(int r,
             int g,
             int b,
             int a)

Initialize a color with values between 0 and 255.

Method Detail

mul

public void mul(Color factor)

alphaSelf

public Color alphaSelf(float alpha)

toHex

public java.lang.String toHex()

Return the hexadecimal representation of this color.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clone

public Color clone()

Overrides:

clone in class java.lang.Object

toArray

public float[] toArray()

negative

public Color negative()

negativeSelf

public Color negativeSelf()

random

public static Color random()

color

public static Color color(int c)

Returns one of the main color based on id. Use id%(#colors)