<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Windows Interface Reference: Line structure</title> </head> <body> <h1>Line </h1> <p>The Line structure contains functions to draw lines.</p> <pre>structure Line : sig type HDC type RECT = { top: int, left: int, bottom: int, right: int } type POINT = { x: int, y: int } datatype PointType = PT_BEZIERTO | PT_BEZIERTOANDCLOSE | PT_LINETO | PT_LINETOANDCLOSE | PT_MOVETO eqtype ArcDirection val AD_CLOCKWISE : ArcDirection val AD_COUNTERCLOCKWISE : ArcDirection val AngleArc : HDC * int * int * int * real * real -> unit val Arc : HDC * RECT * int * int * int * int -> unit val ArcTo : HDC * RECT * int * int * int * int -> unit val GetArcDirection : HDC -> ArcDirection val LineTo : HDC * POINT -> bool val MoveToEx : HDC * POINT -> POINT val PolyBezier : HDC * POINT list -> unit val PolyBezierTo : HDC * POINT list -> unit val PolyDraw : HDC * (PointType * POINT) list -> unit val Polyline : HDC * POINT list -> unit val PolylineTo : HDC * POINT list -> unit val SetArcDirection : HDC * ArcDirection -> ArcDirection end</pre> </body> </html>