Windows窗体从任何面板移动窗体（边框设置为无）

Question

我将表单中的边框设置为null / none，所以现在我无法移动表单..所以我发现这段代码并不紧张，因为我的整个表单是由面板组成的：

    private bool dragging = false;
    private Point dragCursorPoint;
    private Point dragFormPoint;

    private void HomeScreen_MouseDown(object sender, MouseEventArgs e)
    {
        dragging = true;
        dragCursorPoint = Cursor.Position;
        dragFormPoint = this.Location;
    }

    private void HomeScreen_MouseMove(object sender, MouseEventArgs e)
    {
        if (dragging)
        {
            Point dif = Point.Subtract(Cursor.Position, new Size(dragCursorPoint));
            this.Location = Point.Add(dragFormPoint, new Size(dif));
        }
    }

    private void HomeScreen_MouseUp(object sender, MouseEventArgs e)
    {
        dragging = false;
    }

HomeScreen表格鼠标事件并不紧张，因为表格填充了面板。所以我应该以某种方式将面板点击链接到表单点击（鼠标事件）。有没有办法做到这一点，所以我可以从我想要的任何地方移动我的表格？