如何解决 WinForm窗体标题字符数限制 导致的显示不全问题？

现在需要对窗体标题进行居中显示，通过在标题内容前增加空格的方式达到该目的。

实测是发现窗口标题的字符数量受到操作系统限制

网上查询的最大标题字符数是260个字符

实测最大字符数为587个

下面的代码可以勉强解决“由于最大字符数受到操作系统的限制导致最大化时显示不全”的问题

        string iniTitle = "";
        private void TitleCenterize()
        {
            this.MaximizedBounds = Screen.PrimaryScreen.WorkingArea;
            string titleMsg;
            if (this.Text.Length<=20)
            {
                iniTitle = this.Text;
                titleMsg = this.Text;
            }
            else
            {
                titleMsg = iniTitle;
            }
            
            Graphics g = this.CreateGraphics();
            Double startingPoint = (this.Width / 2) - (g.MeasureString(titleMsg, this.Font).Width / 2);
            Double widthOfASpace = g.MeasureString(" ", this.Font).Width;
            String tmp = " ";
            Double tmpWidth = 0;
            int maxTitleLenght = 587;
            if (startingPoint >= maxTitleLenght)
            {
                startingPoint = maxTitleLenght;
            }
            while ((tmpWidth + widthOfASpace) < startingPoint)
            {
               tmp += " ";
               tmpWidth += widthOfASpace;
             }
            this.Text = tmp + titleMsg;
            int textLength = tmp.Length;
        }