MARKUS

using System.Windows.Markup;

        public override void Copy(CommentUserInfo lhs)

        {

            if(lhs is TextControl TextCtrl)

            {

                Text = TextCtrl.Text;

                StartPoint = new Point(TextCtrl.StartPoint.X, TextCtrl.StartPoint.Y);

                EndPoint = new Point(TextCtrl.EndPoint.X, TextCtrl.EndPoint.Y);

                CanvasX = TextCtrl.CanvasX;

                CanvasY = TextCtrl.CanvasY;

                BoxWidth = TextCtrl.BoxWidth;

                BoxHeight = TextCtrl.BoxHeight;

                ControlType_No = TextCtrl.ControlType_No;

                LineSize = TextCtrl.LineSize;

                TextSize = TextCtrl.TextSize;

                StrokeColor = TextCtrl.StrokeColor;

                FontSize = TextCtrl.FontSize;

                UserID = TextCtrl.UserID;

                IsHighLight = TextCtrl.IsHighLight;

                CommentAngle = TextCtrl.CommentAngle;

                PointSet = TextCtrl.PointSet.ConvertAll(x => new Point(x.X, x.Y));

                Opacity = TextCtrl.Opacity;

                TextFamily = TextCtrl.FontFamily;

                TextStyle = TextCtrl.TextStyle;

                TextWeight = TextCtrl.TextWeight;

                UnderLine = TextCtrl.UnderLine;

            }

        }

        public override CommentUserInfo Clone()

        {

            var clone = new TextControl();

            clone.Copy(this);

            return clone;

        }