Package cz.vutbr.fit.layout.model

Class Color

java.lang.Object

cz.vutbr.fit.layout.model.Color

public class Color
extends Object

An RGBA color.

Field Summary

Fields

Modifier and Type	Field	Description
static Color	BLACK
static Color	WHITE

Constructor Summary

Constructors

Constructor	Description
Color(int rgb)	Creates a color from an RGB value
Color(int red, int green, int blue)	Creates a color from the RGB components.
Color(int red, int green, int blue, int alpha)	Creates a color from the RGBA components.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	getAlpha()	Returns the alpha value in the range 0-255.
int	getBlue()	Returns the blue value in the range 0-255.
int	getGreen()	Returns the green value in the range 0-255.
int	getRed()	Returns the red value in the range 0-255.
int	getRGB()	Returns the RGB value representing the color.
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

BLACK

public static final Color BLACK

WHITE

public static final Color WHITE

Constructor Detail

Color

public Color(int red,
             int green,
             int blue)

Creates a color from the RGB components.

Parameters:

red -

green -

blue -

Color

public Color(int red,
             int green,
             int blue,
             int alpha)

Creates a color from the RGBA components.

Parameters:

red -

green -

blue -

alpha -

Color

public Color(int rgb)

Creates a color from an RGB value

Parameters:

rgb - the RGB value

Method Detail

getRGB

public int getRGB()

Returns the RGB value representing the color.

getRed

public int getRed()

Returns the red value in the range 0-255.

Returns:

the red value.

getGreen

public int getGreen()

Returns the green value in the range 0-255.

Returns:

the green value.

getBlue

public int getBlue()

Returns the blue value in the range 0-255.

Returns:

the blue component.

getAlpha

public int getAlpha()

Returns the alpha value in the range 0-255.

Returns:

the alpha value.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object