/// <summary>
        /// 添加一个显示屏信息
        /// </summary>
        /// <param name="screenIndex"></param>
        private void AddOneScreenInf(string commPort, int pageIndex, string pageText, ILEDDisplayInfo ledInfo)
        {
            tabControl_ScreenLayout.TabPages.Add(pageText);
            if (ledInfo == null)
            {
                Label label = new Label();
                label.AutoSize  = false;
                label.Text      = label_Notice.Text;
                label.TextAlign = ContentAlignment.MiddleCenter;
                label.Font      = new Font("System", 14, FontStyle.Bold);
                label.BackColor = Color.AliceBlue;
                label.ForeColor = Color.Green;
                label.Parent    = tabControl_ScreenLayout.TabPages[pageIndex];
                label.Dock      = DockStyle.Fill;
            }
            else
            {
                _oneScreenInfo = new UC_OneScreenLayout(commPort, ledInfo, _curConfigDic, _commonInfo,
                                                        new SettingMonitorCntEventHandler(SetOneScanBoardInfoEvent));
                _oneScreenInfo.GridNormalBackColor     = _normalBackColor;
                _oneScreenInfo.GridNormalBorderColor   = _normalBorderColor;
                _oneScreenInfo.GridNormalBorderWidth   = _normalBorderWidth;
                _oneScreenInfo.GridSelectedBackColor   = _selectedBackColor;
                _oneScreenInfo.GridSelectedBorderColor = _selectedBorderColor;
                _oneScreenInfo.GridSelectedBorderWidth = _selectedBorderWidth;
                _oneScreenInfo.GridFocusBackColor      = _focusBackColor;
                _oneScreenInfo.GridFocusBorderColor    = _focusBorderColor;
                _oneScreenInfo.GridFocusBorderWidth    = _focusBorderWidth;
                _oneScreenInfo.SelectedZoonBorderColor = _selectedZoonBorderColor;

                _oneScreenInfo.CustomToolTipFont          = CurrentFont;
                _oneScreenInfo.SimpleOrStandardScreenFont = CurrentFont;
                _oneScreenInfo.ComplexScreenFont          = CurrentFont;


                _scanBordLayoutInfoList.Add(_oneScreenInfo);
                int nCurScreenIndex = _scanBordLayoutInfoList.Count - 1;
                _scanBordLayoutInfoList[nCurScreenIndex].Parent = tabControl_ScreenLayout.TabPages[pageIndex];
                _scanBordLayoutInfoList[nCurScreenIndex].Dock   = DockStyle.Fill;
            }
        }
        /// <summary>
        /// ���һ����ʾ����Ϣ
        /// </summary>
        /// <param name="screenIndex"></param>
        private void AddOneScreenInf(string commPort, int pageIndex, string pageText, ILEDDisplayInfo ledInfo)
        {
            tabControl_ScreenLayout.TabPages.Add(pageText);
            if (ledInfo == null)
            {
                Label label = new Label();
                label.AutoSize = false;
                label.Text = label_Notice.Text;
                label.TextAlign = ContentAlignment.MiddleCenter;
                label.Font = new Font("System", 14, FontStyle.Bold);
                label.BackColor = Color.AliceBlue;
                label.ForeColor = Color.Green;
                label.Parent = tabControl_ScreenLayout.TabPages[pageIndex];
                label.Dock = DockStyle.Fill;
            }
            else
            {
                _oneScreenInfo = new UC_OneScreenLayout(commPort, ledInfo, _curConfigDic, _commonInfo,
                                                       new SettingMonitorCntEventHandler(SetOneScanBoardInfoEvent));
                _oneScreenInfo.GridNormalBackColor = _normalBackColor;
                _oneScreenInfo.GridNormalBorderColor = _normalBorderColor;
                _oneScreenInfo.GridNormalBorderWidth = _normalBorderWidth;
                _oneScreenInfo.GridSelectedBackColor = _selectedBackColor;
                _oneScreenInfo.GridSelectedBorderColor = _selectedBorderColor;
                _oneScreenInfo.GridSelectedBorderWidth = _selectedBorderWidth;
                _oneScreenInfo.GridFocusBackColor = _focusBackColor;
                _oneScreenInfo.GridFocusBorderColor = _focusBorderColor;
                _oneScreenInfo.GridFocusBorderWidth = _focusBorderWidth;
                _oneScreenInfo.SelectedZoonBorderColor = _selectedZoonBorderColor;

                _oneScreenInfo.CustomToolTipFont = CurrentFont;
                _oneScreenInfo.SimpleOrStandardScreenFont = CurrentFont;
                _oneScreenInfo.ComplexScreenFont = CurrentFont;

                _scanBordLayoutInfoList.Add(_oneScreenInfo);
                int nCurScreenIndex = _scanBordLayoutInfoList.Count - 1;
                _scanBordLayoutInfoList[nCurScreenIndex].Parent = tabControl_ScreenLayout.TabPages[pageIndex];
                _scanBordLayoutInfoList[nCurScreenIndex].Dock = DockStyle.Fill;
            }
        }