c#文件打印预览问题
yjcq 2003-11-05 10:46:47 说我没安装打印机,可我要的效果是打印预览,是不是下面的代码有错
PrintDocument pd=new PrintDocument();
PrintPreviewDialog printPreviewDialog1 = new PrintPreviewDialog();
pd.DocumentName=Path.GetFileName(openFileDialog1.FileName);
printPreviewDialog1.PrintPreviewControl.Document=pd;
printPreviewDialog1.PrintPreviewControl.Columns=1;
printPreviewDialog1.PrintPreviewControl.Rows=1;
printPreviewDialog1.ShowDialog();