waba.fx
Class Color

java.lang.Object
  |
  +--waba.fx.Color

public final class Color

extends java.lang.Object

Color represents a color.

A color is defined as a mixture of red, green and blue color values. Each value is in the range of 0 to 255 where 0 is darkest and 255 is brightest. For example, Color(255, 0, 0) is the color red.

Here are some more examples:

• Color(0, 0, 0) is black
• Color(255, 255, 255) is white
• Color(255, 0, 0 ) is red
• Color(0, 255, 0) is green
• Color(0, 0, 255) is blue

Field Summary

static Color	BLACK
protected int	blue
static Color	BLUE
protected Color	bright
static Color	BRIGHT
static Color	CYAN
protected Color	dark
static Color	DARK
int	equ for fast comparisions. 2 colors are equal if their equ have the same value
protected int	gray
protected int	green
static Color	GREEN
static Color	MAGENTA
static Color	ORANGE
static Color	PINK
protected int	red
static Color	RED
protected int	rgb
static Color	WHITE
static int	WHITE_PIXEL
static Color	YELLOW

Constructor Summary

Color(int rgb)
Deprecated. Color is now a singleton. Use Color.getColor instead.

Color(int red, int green, int blue)
Deprecated. Color is now a singleton. Use Color.getColor instead.

Color(java.lang.String rrggbb)
Deprecated. Color is now a singleton. Use Color.getColor instead.

Method Summary

Color	brighter() return a color that is brighter than the current one. if grayscale, returns the following brighter color
Color	brighter(int step) return a color that is brighter than the current one. if grayscale, returns the following brighter color
Color	darker() return a color that is darker than the current one. if grayscale, returns the following darker color
Color	darker(int step) return a color that is darker than the current one. if grayscale, returns the following darker color
boolean	equals(java.lang.Object obj) Returns true if this color equals to the other color. if in grayScale mode, returns true if both grayValues are equal.
int	getAlpha() Returns the alpha channel of this Color in a value from 0 to 255
int	getBlue() Returns the blue value of the color.
static Color	getColor(int rgb) Constructs a color object with the given rgb
static Color	getColor(int red, int green, int blue) Constructs a color object with the given red, green and blue components.
static Color	getColor(java.lang.String rrggbb) Constructs a color object with the given rgb
Color	getCursorColor() Returns the best cursor color depending on this color
int	getGray() Returns this index of the color in gray scale mode.
int	getGreen() Returns the green value of the color.
int	getRed() Returns the red value of the color.
int	getRGB() Returns the current color as 0x00RRGGBB
Color	halfDarker() return a color that is even less darker than the current one. if grayscale, returns the following darker color
int	hashCode() returns the best hash code for this color (equ)
Color	lessBrighter() return a color that is less brighter than the current one. if grayscale, returns the following brighter color
Color	lessDarker() return a color that is less darker than the current one. if grayscale, returns the following darker color
java.lang.String	toString() Returns the string representation of this color: the rgb in hexadecimal

Methods inherited from class java.lang.Object

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

Field Detail

red

protected int red

green

protected int green

blue

protected int blue

rgb

protected int rgb

gray

protected int gray

equ

public int equ

for fast comparisions. 2 colors are equal if their equ have the same value

bright

protected Color bright

dark

protected Color dark

WHITE

public static final Color WHITE

BRIGHT

public static final Color BRIGHT

DARK

public static final Color DARK

BLACK

public static final Color BLACK

RED

public static final Color RED

PINK

public static final Color PINK

ORANGE

public static final Color ORANGE

YELLOW

public static final Color YELLOW

GREEN

public static final Color GREEN

MAGENTA

public static final Color MAGENTA

CYAN

public static final Color CYAN

BLUE

public static final Color BLUE

WHITE_PIXEL

public static final int WHITE_PIXEL

Constructor Detail

Color

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

Deprecated. Color is now a singleton. Use Color.getColor instead.

Constructs a color object with the given red, green and blue components.

Parameters:

red - the red value in the range of 0 to 255

green - the green value in the range of 0 to 255

blue - the blue value in the range of 0 to 255

Color

public Color(int rgb)

Deprecated. Color is now a singleton. Use Color.getColor instead.

Constructs a color object with the given rgb

Parameters:

rgb - a color in the format 0x00RRGGBB

Color

public Color(java.lang.String rrggbb)

Deprecated. Color is now a singleton. Use Color.getColor instead.

Constructs a color object with the given rgb

Parameters:

rrggbb - a string in the format RRGGBB (colors in hex).

Method Detail

getColor

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

Constructs a color object with the given red, green and blue components.

Parameters:

red - the red value in the range of 0 to 255

green - the green value in the range of 0 to 255

blue - the blue value in the range of 0 to 255

Since:

SuperWaba 5.8

getColor

public static Color getColor(int rgb)

Constructs a color object with the given rgb

Parameters:

rgb - a color in the format 0x00RRGGBB

Since:

SuperWaba 5.8

getColor

public static Color getColor(java.lang.String rrggbb)

Constructs a color object with the given rgb

Parameters:

rrggbb - a string in the format RRGGBB (colors in hex).

Since:

SuperWaba 5.8

getAlpha

public int getAlpha()

Returns the alpha channel of this Color in a value from 0 to 255

getBlue

public int getBlue()

Returns the blue value of the color.

getGreen

public int getGreen()

Returns the green value of the color.

getRed

public int getRed()

Returns the red value of the color.

getGray

public int getGray()

Returns this index of the color in gray scale mode. Since gray scale mode range from 4 to 16 colors, it may return indexes from 0 to 15, depending on the device.

Since:

SuperWaba2.0

getRGB

public int getRGB()

Returns the current color as 0x00RRGGBB

hashCode

public int hashCode()

returns the best hash code for this color (equ)

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Returns true if this color equals to the other color. if in grayScale mode, returns true if both grayValues are equal.

Overrides:

equals in class java.lang.Object

brighter

public Color brighter()

return a color that is brighter than the current one. if grayscale, returns the following brighter color

darker

public Color darker()

return a color that is darker than the current one. if grayscale, returns the following darker color

lessBrighter

public Color lessBrighter()

return a color that is less brighter than the current one. if grayscale, returns the following brighter color

lessDarker

public Color lessDarker()

return a color that is less darker than the current one. if grayscale, returns the following darker color

halfDarker

public Color halfDarker()

return a color that is even less darker than the current one. if grayscale, returns the following darker color

getCursorColor

public Color getCursorColor()

Returns the best cursor color depending on this color

brighter

public Color brighter(int step)

return a color that is brighter than the current one. if grayscale, returns the following brighter color

darker

public Color darker(int step)

return a color that is darker than the current one. if grayscale, returns the following darker color

toString

public java.lang.String toString()

Returns the string representation of this color: the rgb in hexadecimal

Overrides:

toString in class java.lang.Object