1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
module type M = sig type point type t (* Start a new path. *) val start : point -> t -> t val line_to : point -> point -> t -> t val quadratic_to : (point * Gg.v2 * Gg.v2 * point) -> t -> t val stop : t -> t end