获取 C1TrueDBGrid 鼠标所在位置的单元格信息

在 C1TrueDBGrid for WinFroms 中没有提供直接获取鼠标所在位置单元格信息的方法 GetCellFromPoint，不过在 C1TrueDBGrid for WinForms 中提供了 ColContaining 和 RowContaining 方法可获取鼠标所在位置的单元格行列值，实现代码如下：

    public partial class Form3 : Form
    {
        public Form3()
        {
            InitializeComponent();
        }
        private void Form3_Load(object sender, EventArgs e)
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("第一列");
            dt.Columns.Add("第二列");
            dt.Columns.Add("第三列");
            dt.Rows.Add("A1", "B1", "C1");
            dt.Rows.Add("A1", "B1", "C1");
            dt.Rows.Add("A1", "B1", "C1");
            dt.Rows.Add("A1", "B1", "C1");
            c1TrueDBGrid1.DataSource = dt;
            c1TrueDBGrid1.MouseMove += new MouseEventHandler(c1TrueDBGrid1_MouseMove);
        }
        void c1TrueDBGrid1_MouseMove(object sender, MouseEventArgs e)
        {
            C1.Win.C1TrueDBGrid.C1TrueDBGrid tdbgrid = sender as C1.Win.C1TrueDBGrid.C1TrueDBGrid;
            // 获取鼠标所在位置的单元格
            Point p = tdbgrid.PointToClient(Control.MousePosition);
            Point curRowCol = new Point(tdbgrid.ColContaining(p.X), tdbgrid.RowContaining(p.Y));
            toolStripStatusLabel1.Text = string.Format("({0},{1})",curRowCol.Y,curRowCol.X);
        }
    }

运行截图：