jexer.bits

Class Color

java.lang.Object

jexer.bits.Color

public final class Color
extends java.lang.Object

A text cell color.

Field Summary

Fields

Modifier and Type	Field and Description
static Color	BLACK Black.
static Color	BLUE Blue.
static Color	CYAN Cyan (blue-green).
static Color	GREEN Green.
static Color	MAGENTA Magenta (purple).
static Color	RED Red.
static Color	WHITE White.
static Color	YELLOW Yellow.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object rhs) Comparison check.
int	getValue() Get color value.
int	hashCode() Hashcode uses all fields in equals().
Color	invert() Invert a color in the same way as (CGA/VGA color XOR 0x7).
java.lang.String	toString() Make human-readable description of this Color.

Methods inherited from class java.lang.Object

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

Field Detail

BLACK

public static final Color BLACK

Black. Bold + black = dark grey

RED

public static final Color RED

Red.

GREEN

public static final Color GREEN

Green.

YELLOW

public static final Color YELLOW

Yellow. Sometimes not-bold yellow is brown.

BLUE

public static final Color BLUE

Blue.

MAGENTA

public static final Color MAGENTA

Magenta (purple).

CYAN

public static final Color CYAN

Cyan (blue-green).

WHITE

public static final Color WHITE

White.

Method Detail

getValue

public int getValue()

Get color value. Note that these deliberately match the color values of the ECMA-48 / ANSI X3.64 / VT100-ish SGR function ("ANSI colors").

Returns:

the value

invert

public Color invert()

Invert a color in the same way as (CGA/VGA color XOR 0x7).

Returns:

the inverted color

equals

public boolean equals(java.lang.Object rhs)

Comparison check. All fields must match to return true.

Overrides:

equals in class java.lang.Object

Parameters:

rhs - another Color instance

Returns:

true if all fields are equal

hashCode

public int hashCode()

Hashcode uses all fields in equals().

Overrides:

hashCode in class java.lang.Object

Returns:

the hash

toString

public java.lang.String toString()

Make human-readable description of this Color.

Overrides:

toString in class java.lang.Object

Returns:

displayable String "red", "blue", etc.