//private void toolStripButtonNew_Click_1(object sender, EventArgs e)
        //{
        //    this.panel1.Controls.Clear();
        //    DrawForm drawForm = new DrawForm(this, childnum++, sender.ToString());
        //    drawForm.TopLevel = false;
        //    drawForm.Dock = System.Windows.Forms.DockStyle.Fill;
        //    drawForm.FormBorderStyle = FormBorderStyle.None;
        //    this.panel1.Controls.Add(drawForm);
        //    currentlyDrawForm = drawForm;
        //    drawForm.Show();
        //    SetStateOfControls();
        //}

        private void OpenNewDrawForm(object sender, EventArgs e)
        {
            this.panel1.Controls.Clear();
            DrawForm drawForm = new DrawForm(this, childnum++, sender.ToString());

            drawForm.TopLevel        = false;
            drawForm.Dock            = System.Windows.Forms.DockStyle.Fill;
            drawForm.FormBorderStyle = FormBorderStyle.None;
            this.panel1.Controls.Add(drawForm);
            currentlyDrawForm = drawForm;
            drawForm.Show();
            SetStateOfControls();
        }
 /// <summary>
 /// 初始化新建绘画面板
 /// </summary>
 private void DrawForm()
 {
     if (stationFilterList.Count > 0)
     {
         DrawForm drawForm = new DrawForm(this, childnum++, stationFilterList[0].Code);
         drawForm.TopLevel        = false;
         drawForm.Dock            = System.Windows.Forms.DockStyle.Fill;
         drawForm.FormBorderStyle = FormBorderStyle.None;
         this.panel1.Controls.Add(drawForm);
         currentlyDrawForm = drawForm;
         drawForm.Show();
     }
 }