c# 打印预览显示出一些文字，但是在打印时却不打印这些文字，是否可以?

[cellye]

c# 打印预览显示出一些文字，但是在打印时却不打印这些文字，是否可以？请指教。谢谢！

[真相重于对错]

可以，打印 和 打印预览，也是调用paint , 只要加判断就可

[cellye]

能具体一些吗？打印是用printDocument控件的。

private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
Convert conv = new Convert();
Pen myPen = new Pen(Color.DarkGray,1);
Font myFont = new Font("宋体",9);

e.Graphics.DrawRectangle(myPen,100,100,550,250);
e.Graphics.DrawLine(myPen,new Point(300,100),new Point(300,350));//vertile line
//日期格式
string[] tmpDate = dateTimePicker2.Text.Split(new char[] {'-'});
e.Graphics.DrawString(conv.ConverDate(tmpDate[0])+" 年",myFont,Brushes.Black,310,110);
e.Graphics.DrawString(conv.ConverDate(tmpDate[1])+" 月",myFont,Brushes.Black,390,110);
e.Graphics.DrawString(conv.ConverDate(tmpDate[2])+" 日",myFont,Brushes.Black,450,110);

e.Graphics.DrawString("客户名称",myFont,Brushes.Black,310,140);
e.Graphics.DrawString(comboBox1.SelectedValue.ToString(),myFont,Brushes.Black,375,140);
e.Graphics.DrawString(conv.ConvertSum(tbMoney.Text.Trim()),myFont,Brushes.Black,310,170);
}

[cellye]

why anybody answer??

[cellye]

up????