Class Color

Class Color defines a color value with red, green and blue component and an optional alpha. All values are in the 0..255 integer range.

Index

Constructors

Properties

alpha blue green red

Methods

copy toString toStringARGB toStringRGB toStringRGBA fromRGB fromRGBA

Constructors

constructor

new Color(red: number, green: number, blue: number, alpha: number): Color
Create a new color.
Parameters
- red: number
  the red component of the color (0..255).
- green: number
  the green component of the color (0..255).
- blue: number
  the blue component of the color (0..255).
- alpha: number
  the alpha (transparency) component of the color (0..255, where 255 is opaque).
Returns Color

Properties

alpha

alpha: number

The alpha (transparency) component of the color (0..255, where 255 is opaque)

blue

blue: number

The blue component of the color (0..255)

green

green: number

The green component of the color (0..255)

red

red: number

The red component of the color (0..255)

Methods

copy

copy(): Color
Make a copy of this instance.

Returns Color
returns a copy

toString

toString(): string
Convert the object to a string.

Returns string
the string form of the object.

toStringARGB

toStringARGB(): string
Convert the color to an A.R.G.B string.

Returns string
the string.

toStringRGB

toStringRGB(): string
Convert the color to an R.G.B string.

Returns string
the string.

toStringRGBA

toStringRGBA(): string
Convert the color to an R.G.B.A string.

Returns string
the string.

`Static`fromRGB

fromRGB(red: number, green: number, blue: number): Color
Create a new RGB color.
Parameters
- red: number
  the red component of the color (0..255).
- green: number
  the green component of the color (0..255).
- blue: number
  the blue component of the color (0..255).
Returns Color
the color.

`Static`fromRGBA

fromRGBA(red: number, green: number, blue: number, alpha: number): Color
Create a new RGBA color.
Parameters
- red: number
  the red component of the color (0..255).
- green: number
  the green component of the color (0..255).
- blue: number
  the blue component of the color (0..255).
- alpha: number
  the alpha (transparency) component of the color (0..255, where 255 is opaque).
Returns Color
the color.