sig val of_data : Vg.Vgr.Private.Data.path -> Vg.P.t val earc_params : Gg.p2 -> large:bool -> cw:bool -> float -> Gg.v2 -> Gg.p2 -> (Gg.p2 * Gg.m2 * float * float) option val miter_limit : Vg.P.outline -> float end