Color specifies a red, green, blue, alpha (RGBA) color, each with a Float number from 0.0 to 1.0. The alpha value indicates the transparency, where 0.0 is fully transparent and 1.0 is fully opaque.

Class Properties (see Type)

New

(r,g,b,a)-> color. If only r is specified, it is used as a gray scale value for rgb. When a is not specified, 1.0 is assumed.

_newtype

-> mixin. The type used by Color instances.

Instance Properties

set

(r,g,b,a)-> color. If only r is specified, it is used as a gray scale value for rgb. When a is not specified, 1.0 is assumed.

unpack

Return the r,g,b, and a values as separate Floats