private void StartAddLink(ConnectorElement connStart, Point mousePoint) { if (document.Action == DesignerAction.Connect) { this.connStart = connStart; this.connEnd = new ConnectorElement(connStart.ParentElement); connEnd.Location = connStart.Location; IMoveController ctrl = (IMoveController)((IControllable)connEnd).GetController(); ctrl.Start(mousePoint); isAddLink = true; switch (document.LinkType) { case (LinkType.Straight): linkLine = new StraightLinkElement(connStart, connEnd); break; case (LinkType.RightAngle): linkLine = new RightAngleLinkElement(connStart, connEnd); break; } linkLine.Visible = true; linkLine.BorderColor = Color.FromArgb(150, Color.Black); linkLine.BorderWidth = 1; this.Invalidate(linkLine, true); OnElementConnecting(new ElementConnectEventArgs(connStart.ParentElement, null, linkLine)); } }
private void StartAddLink(ConnectorElement connStart, Point mousePoint) { if (document.Action == DesignerAction.Connect) { this.connStart = connStart; this.connEnd = new ConnectorElement(connStart.ParentElement); connEnd.Location = connStart.Location; IMoveController ctrl = (IMoveController)((IControllable)connEnd).GetController(); ctrl.Start(mousePoint); isAddLink = true; linkLine = CreateElementInstance(connStart, connEnd); this.Invalidate(linkLine, true); OnElementConnecting(new ElementConnectEventArgs(connStart.ParentElement, null, linkLine)); } }