public DockProcessDesigner()
        {
            InitializeComponent();
            workflowControl         = new WorkflowControl();
            workflowControl.Dock    = DockStyle.Fill;
            workflowControl.OnSave += new WorkflowControl.SaveEventHandler(process_Save);
            workflowControl.OnInit += new WorkflowControl.InitEventHandler(process_Init);
            this.Controls.Add(workflowControl);

            workflowEngine           = new WorkflowEngine();
            workflowControl.Document = workflowEngine.Document;

            workflowControl.RedrawAll();
        }