//点击菜单,显示功能区子窗体
        private void FuncToolStripMenuItem_Click(object sender, EventArgs e)
        {
            FuncItemsForm     fItemsWnd = FuncItemsForm.GetInstance();
            ToolStripMenuItem item      = (ToolStripMenuItem)sender;

            item.Checked = !item.Checked;
            if (item.Checked)
            {
                fItemsWnd.Show(dockPanel1, DockState.DockLeft);
            }
            else
            {
                fItemsWnd.Hide();
            }
        }
        private void MainForm_Load(object sender, EventArgs e)
        {
            //显示FuncItem
            FuncItemsForm fItemsWnd = FuncItemsForm.GetInstance();

            fItemsWnd.Show(dockPanel1, DockState.DockLeft);

            //显示Property
            PropertyForm propertyWnd = PropertyForm.GetInstance();

            propertyWnd.Show(dockPanel1, DockState.DockRight);

            //显示OutPutForm
            OutPutForm outPutForm = OutPutForm.GetInstacne();

            outPutForm.Show(dockPanel1, DockState.DockBottom);
        }