PrintForm裁剪窗体的右侧

Question

好吧，所以当我发出

时

this.printform1.print();

相关代码

            this.printForm1.DocumentName = "document";
              this.printForm1.Form = this;
               this.printForm1.PrintAction=System.Drawing.Printing.PrintAction.PrintToPreview;
                 this.printForm1.PrinterSettings =((System.Drawing.Printing.PrinterSettings)(resources.GetObject("printForm1.PrinterSettings")));
                   this.printForm1.PrintFileName = null;

命令printpreview和打印文件显示出来，它从右侧边缘修剪得很大，我似乎无法找到原因。

提前致谢