博问 / 全部问题 / .NET技术 / C#

提问时间: 2008-01-15 09:03

悬赏分：20 浏览:450 次

 printDocument1.PrintPage += new PrintPageEventHandler(printDocument1_PrintPage);

                //打印页面设置
                pageSetupDialog1.Document = this.printDocument1;
                pageSetupDialog1.ShowDialog();
                // 打印预览

                printPreviewControl1.Zoom=0.75;
                printDialog1.Document = this.printDocument1;
                printDialog1.ShowDialog();
               
                printPreviewDialog1.Document = this.printDocument1;
                printPreviewDialog1.UseAntiAlias = true;
                printPreviewDialog1.ShowDialog();

printPreviewDialog1 有预览 ,但点击它自带的打印按钮 却打印不出来任何东东,这是为什么!请告知!