Color

constructor

• new Color(): Color

  Creates opaque black, RGBA (0, 0, 0, 255).

  Returns

  Color

  Source & inheritance
• new Color(red: number, green: number, blue: number, alpha?: number): Color

  Creates a color from four color channels.

  Parameters

  red

  number

  Red channel.

  green

  number

  Green channel.

  blue

  number

  Blue channel.

  alphaOptional

  number

  Opacity: 0 is fully transparent and 255 is opaque; defaults to 255.

  Returns

  Color

  Source & inheritance
• new Color(color: number): Color

  Creates a color from a 0xRRGGBBAA integer, with byte order independent of host endianness.

  Parameters

  color

  number

  RGBA integer, such as 0xff0000ff for opaque red.

  Returns

  Color

  Source & inheritance
• new Color(source: ReadonlyValue<Color>): Color

  Creates an independent copy of a color.

  Parameters

  source

  ReadonlyValue<Color>

  Color to copy.

  Returns

  Color

  Source & inheritance

Static ReadonlyBlack

Static ReadonlyBlue

Static ReadonlyCyan

Static ReadonlyGreen

Static ReadonlyMagenta

Static ReadonlyRed

Static ReadonlyTransparent

Static ReadonlyWhite

Static ReadonlyYellow

a

• get a(): number

  Alpha channel: 0 is fully transparent and 255 is fully opaque.

  Returns

  number

  Source & inheritance
• set a(value: number): void

  Sets the alpha channel.

  Parameters

  value

  number

  Opacity, converted to an unsigned 8-bit integer for storage.

  Returns

  void

  Throws

  When modifying a read-only color constant.

  Source & inheritance

b

• get b(): number

  Blue channel in the range 0 to 255. Writes convert according to Uint8Array rules.

  Returns

  number

  Source & inheritance
• set b(value: number): void

  Sets the blue channel.

  Parameters

  value

  number

  Blue component, converted to an unsigned 8-bit integer for storage.

  Returns

  void

  Throws

  When modifying a read-only color constant.

  Source & inheritance

g

• get g(): number

  Green channel in the range 0 to 255. Writes convert according to Uint8Array rules.

  Returns

  number

  Source & inheritance
• set g(value: number): void

  Sets the green channel.

  Parameters

  value

  number

  Green component, converted to an unsigned 8-bit integer for storage.

  Returns

  void

  Throws

  When modifying a read-only color constant.

  Source & inheritance

r

• get r(): number

  Red channel in the range 0 to 255. Writes convert according to Uint8Array rules.

  Returns

  number

  Source & inheritance
• set r(value: number): void

  Sets the red channel.

  Parameters

  value

  number

  Red component, converted to an unsigned 8-bit integer for storage.

  Returns

  void

  Throws

  When modifying a read-only color constant such as Color.Red.

  Source & inheritance

toInteger

• toInteger(): number

  Encodes the color as an unsigned 32-bit integer.

  Returns

  number

  RGBA value in 0xRRGGBBAA format, independent of host endianness.

  Source & inheritance

Readonly[mutableValue]

[colorNative]

• get "[colorNative]"(): NativeValueHandle<"color">

  Returns

  NativeValueHandle<"color">

  Source & inheritance

[colorStorage]

• get "[colorStorage]"(): Uint8Array

  Returns

  Uint8Array

  Source & inheritance