struct DotPrison::Colour

• DotPrison::Colour
• Struct
• Value
• Object

Defined in:

dot_prison/colour.cr

Constructors

• .new(r, g, b, a = 255)

  Create by specifying the red, green, blue, and optionally alpha values

Class Method Summary

• .parse(str : String) : self | Nil

  Create from the stored value, or nil on invalid values

Instance Method Summary

• #a : UInt8

  Alpha value 0..255

• #b : UInt8

  Blue value 0..255

• #g : UInt8

  Green value 0..255

• #r : UInt8

  Red value 0..255

• #to_s(io : IO)

  Same as #inspect(io).

Constructor Detail

Class Method Detail

Instance Method Detail