关于MsChart控件图表的打印问题?

Question

把 剪切 内容 发送到打印机// 添加  printDocument 对象。 在其事件中写 。。 
private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{// 从剪切板取出数据发送到打印机器.
              Bitmap  obj;
  IDataObject iData=Clipboard.GetDataObject();
if (iData.GetDataPresent(DataFormats.Bitmap)) 
{
obj =(Bitmap) iData.GetData(DataFormats.Bitmap);
e.Graphics.DrawImage(obj,new Point(10,10)); 
}
else
{
e.HasMorePages=false;
} }