/// <summary> /// Constructor /// </summary> /// <param name="designer">Diagram designer.</param> /// <param name="sourceConnector">Source item of the relationship.</param> public DiagramConnectorAdorner(DesignerCanvas designer, DiagramConnector sourceConnector, Point startPoint) : base(designer) { this.diagramDesigner = designer; this.sourceConnector = sourceConnector; this.startPoint = startPoint; sourceItem = sourceConnector.DiagramItem; drawingPen = new Pen(Brushes.LightSlateGray, 1); drawingPen.LineJoin = PenLineJoin.Round; this.Cursor = Cursors.Cross; }