Turtle.Options.Scale

Documentation

data Scale

Constructors

Percentage Float

Size (Int, Int)

Width Int

Height Int

Instances

Eq Scale

Methods

(==) :: Scale -> Scale -> Bool

(/=) :: Scale -> Scale -> Bool

Show Scale

Methods

showsPrec :: Int -> Scale -> ShowS

show :: Scale -> String

showList :: [Scale] -> ShowS

optScale :: ArgName -> ShortName -> Optional HelpMessage -> Parser Scale

defScaleHelp :: Optional HelpMessage