Class Color

An 8-bit RGBA colour. Instances are frozen.

Index

Constructors

Properties

r g b a BLACK WHITE TRANSPARENT

Accessors

Methods

fromHex equals toString

Constructors

constructor

new Color(r: number, g: number, b: number, a?: number): Color
Each channel must be an integer 0–255 (InvalidColor otherwise); a defaults to 255.
Parameters
- r: number
- g: number
- b: number
- a: number = 255
Returns Color
- Defined in color.ts:23

Properties

`Readonly`r

r: number

Red, 0–255.

`Readonly`g

g: number

Green, 0–255.

`Readonly`b

b: number

Blue, 0–255.

`Readonly`a

a: number

Alpha, 0 (transparent) to 255 (opaque).

`Static` `Readonly`BLACK

BLACK: Color = ...

Opaque black, the default foreground.

`Static` `Readonly`WHITE

WHITE: Color = ...

Opaque white, the default background.

`Static` `Readonly`TRANSPARENT

TRANSPARENT: Color = ...

Fully transparent black.

Accessors

isTransparent

get isTransparent(): boolean
Alpha below 3 of 255 counts as transparent (the logo's clear colour falls back to white).

Returns boolean
- Defined in color.ts:47

Methods

`Static`fromHex

fromHex(s: string): Color
A colour from #RGB, #RRGGBB or #RRGGBBAA (the # is optional); InvalidColor otherwise.
Parameters
- s: string
Returns Color
- Defined in color.ts:39

equals

equals(other: Color): boolean
Whether every channel is equal.
Parameters
- other: Color
Returns boolean
- Defined in color.ts:52

toString

toString(): string
#RRGGBB, or #RRGGBBAA when not fully opaque (the reference's Display).

Returns string
- Defined in color.ts:57