Bezier

function Bezier(

  const C1: TFloatPoint;

  const C2: TFloatPoint;

  const C3: TFloatPoint;

  const C4: TFloatPoint

):TBezier; overload;

function Bezier(

  const C1: TPoint;

  const C2: TPoint;

  const C3: TPoint;

  const C4: TPoint

):TBezier; overload;