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其實很簡單 只是在事件里去改變PrintDocument 里面的 ??PrintController ? ?下面//*******************************<<<<<<為重點代碼

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private void InitializeComponent() { this.topMarginBand1 = new DevExpress.XtraReports.UI.TopMarginBand(); this.detailBand1 = new DevExpress.XtraReports.UI.DetailBand(); this.bottomMarginBand1 = new DevExpress.XtraReports.UI.BottomMarginBand(); ((System.ComponentModel.ISupportInitialize)(this)).BeginInit(); // // topMarginBand1 // this.topMarginBand1.HeightF = 100F; this.topMarginBand1.Name = "topMarginBand1"; // // detailBand1 // this.detailBand1.HeightF = 100F; this.detailBand1.Name = "detailBand1"; // // bottomMarginBand1 // this.bottomMarginBand1.HeightF = 100F; this.bottomMarginBand1.Name = "bottomMarginBand1"; // // FrmReport // this.Bands.AddRange(new DevExpress.XtraReports.UI.Band[] { this.topMarginBand1, this.detailBand1, this.bottomMarginBand1}); this.Version = "14.2"; this.PrintProgress += new DevExpress.XtraPrinting.PrintProgressEventHandler(this.FrmPrint_PrintProgress); this.DataSourceDemanded += new System.EventHandler<System.EventArgs>(this.FrmReport_DataSourceDemanded); this.BeforePrint += new System.Drawing.Printing.PrintEventHandler(this.FrmReport_BeforePrint);//setcomm(); ((System.ComponentModel.ISupportInitialize)(this)).EndInit();DevExpress.XtraPrinting.PrintingSystemBase mPSB = this.PrintingSystem; mPSB.StartPrint += new PrintDocumentEventHandler(this.FrmPrint_StartPrint);//************************************<<<<<< mPSB.EndPrint += mPSB_EndPrint; }

　　

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----------------------------------------------寫事件---------------------

private void FrmPrint_StartPrint(object sender, PrintDocumentEventArgs e) {

//靜默打印 修改 e.PrintDocument.PrintController = new System.Drawing.Printing.StandardPrintController();//************************************<<<<<<


}

　　

-------------------我思考了半天 網上沒有例子 我就先給出來了 如果對你有幫助 ? 望客官打賞下-------------

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轉載于:https://www.cnblogs.com/shangdishijiao/p/10710731.html

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