MARKUS

        public string ProjectNO { get; set; }

        /// call when mouse is moving while drawing control

        /// </summary>

        /// <author>humkyung</author>

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

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

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

        {

            this.EndPoint = pt;

            this.LeftBottomPoint = new Point(this.StartPoint.X, this.EndPoint.Y);

            this.TopRightPoint = new Point(this.EndPoint.X, this.StartPoint.Y);

            if (this.StartPoint != this.EndPoint && this.SignImage == null)

            {

                var _sign = GetUserSign.GetSign(this.UserNumber, this.ProjectNO);

                byte[] imageBytes = System.Convert.FromBase64String(_sign);

                System.IO.MemoryStream stream = new System.IO.MemoryStream();

                stream.Write(imageBytes, 0, imageBytes.Length);

                stream.Position = 0;

                System.Drawing.Image img = System.Drawing.Image.FromStream(stream);

                BitmapImage returnImage = new BitmapImage();

                returnImage.BeginInit();

                System.IO.MemoryStream ms = new System.IO.MemoryStream();

                img.Save(ms, System.Drawing.Imaging.ImageFormat.Png);

                ms.Seek(0, System.IO.SeekOrigin.Begin);

                returnImage.StreamSource = ms;

                returnImage.EndInit();

                stream.Close();

                this.SignImage = returnImage;

            }

            this.PointSet = new List<Point>

            {

                this.StartPoint,

                this.LeftBottomPoint,

                this.EndPoint,

                this.TopRightPoint,

            };

        }

        /// <summary>