.Font!: ClassType
.Font!.
    __call__: (**kwargs: Obj) -> Font!
    config!: (self: RefMut(Font!), **kwargs: Obj) => NoneType
    configure!: (self: RefMut(Font!), **kwargs: Obj) => NoneType
    measure: (self: Font!, text: Str) -> Int
    metrics: (self: Font!, **kwargs: Obj) -> {Str: Int}