Package org.scilab.forge.scirenderer.shapes.appearance

Class Color

java.lang.Object

java.awt.Color

org.scilab.forge.scirenderer.shapes.appearance.Color

All Implemented Interfaces:

java.awt.Paint, java.awt.Transparency, java.io.Serializable

public final class Color
extends java.awt.Color

Author:

Pierre Lando

See Also:

Serialized Form

Field Summary

Fields inherited from class java.awt.Color

black, BLACK, blue, BLUE, cyan, CYAN, DARK_GRAY, darkGray, gray, GRAY, green, GREEN, LIGHT_GRAY, lightGray, magenta, MAGENTA, orange, ORANGE, pink, PINK, red, RED, white, WHITE, yellow, YELLOW

Fields inherited from interface java.awt.Transparency

BITMASK, OPAQUE, TRANSLUCENT

Constructor Summary

Constructors

Constructor	Description
Color()	Default constructor.
Color(float r, float g, float b)	Creates an opaque sRGB color with the specified red, green, and blue values in the range [0.0; 1.0].
Color(float r, float g, float b, float a)	Creates an sRGB color with the specified red, green, blue, and alpha values in the range [0.0; 1.0].
Color(Color c)	Copy constructor

Method Summary

Modifier and Type	Method	Description
float	getAlphaAsFloat()	Return alpha component value.
float	getBlueAsFloat()	Return blue component value.
float	getGreenAsFloat()	Return green component value.
float	getRedAsFloat()	Return red component value.

Methods inherited from class java.awt.Color

brighter, createContext, darker, decode, equals, getAlpha, getBlue, getColor, getColor, getColor, getColorComponents, getColorComponents, getColorSpace, getComponents, getComponents, getGreen, getHSBColor, getRed, getRGB, getRGBColorComponents, getRGBComponents, getTransparency, hashCode, HSBtoRGB, RGBtoHSB, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Color

public Color()

Default constructor. Create a copy of the default color.

Color

public Color(Color c)

Copy constructor

Parameters:

c - the color to copy.

Color

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

Creates an sRGB color with the specified red, green, blue, and alpha values in the range [0.0; 1.0]. The actual color used in rendering depends on finding the best match given the color space available for a particular output device.

Parameters:

r - the red component

g - the green component

b - the blue component

a - the alpha component

Color

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

Creates an opaque sRGB color with the specified red, green, and blue values in the range [0.0; 1.0]. Alpha is defaulted to 1.0. The actual color used in rendering depends on finding the best match given the color space available for a particular output device.

Parameters:

r - the red component

g - the green component

b - the blue component

Method Detail

getRedAsFloat

public float getRedAsFloat()

Return red component value. In the range [0; 1].

Returns:

red component value. In the range [0; 1].

getGreenAsFloat

public float getGreenAsFloat()

Return green component value. In the range [0; 1].

Returns:

green component value. In the range [0; 1].

getBlueAsFloat

public float getBlueAsFloat()

Return blue component value. In the range [0; 1].

Returns:

blue component value. In the range [0; 1].

getAlphaAsFloat

public float getAlphaAsFloat()

Return alpha component value. In the range [0; 1].

Returns:

alpha component value. In the range [0; 1].