MARKUS

        /// call when mouse is moving while drawing control

        /// </summary>

        /// <param name="pt"></param>

        /// <param name="bAxisLocked"></param>

        public override void OnCreatingMouseMove(Point pt, bool bAxisLocked, bool bShiftKeyPressed)

        {

            this.isTransOn = true;

            this.PointSet.RemoveAt(this.PointSet.Count - 1);

            Point tmp = pt;

            if (bAxisLocked || bShiftKeyPressed)

            {

                string angle = MathSet.returnAngleString(this.StartPoint, ref tmp, true);

            }

            this.PointSet.Add(tmp);

            this.SetCloud();

        }

        /// <summary>