private void PrintReceipt(string receiptStr) { string[] receiptLines = receiptStr.Split(new string[] { Environment.NewLine }, StringSplitOptions.None); MigraDoc.DocumentObjectModel.Document doc = new MigraDoc.DocumentObjectModel.Document(); doc.DefaultPageSetup.PageWidth = Unit.FromInch(3.0); doc.DefaultPageSetup.PageHeight = Unit.FromInch(0.181 * receiptLines.Length + 0.56); //enough to print receipt text plus 9/16 inch (0.56) extra space at bottom. doc.DefaultPageSetup.TopMargin = Unit.FromInch(0.25); doc.DefaultPageSetup.LeftMargin = Unit.FromInch(0.25); doc.DefaultPageSetup.RightMargin = Unit.FromInch(0.25); MigraDoc.DocumentObjectModel.Font bodyFontx = MigraDocHelper.CreateFont(8, false); bodyFontx.Name = FontFamily.GenericMonospace.Name; MigraDoc.DocumentObjectModel.Section section = doc.AddSection(); Paragraph par = section.AddParagraph(); ParagraphFormat parformat = new ParagraphFormat(); parformat.Alignment = ParagraphAlignment.Left; parformat.Font = bodyFontx; par.Format = parformat; par.AddFormattedText(receiptStr, bodyFontx); MigraDoc.Rendering.Printing.MigraDocPrintDocument printdoc = new MigraDoc.Rendering.Printing.MigraDocPrintDocument(); MigraDoc.Rendering.DocumentRenderer renderer = new MigraDoc.Rendering.DocumentRenderer(doc); renderer.PrepareDocument(); printdoc.Renderer = renderer; #if DEBUG FormRpPrintPreview pView = new FormRpPrintPreview(printdoc); pView.ShowDialog(); #else try { ODprintout printout = PrinterL.CreateODprintout( printSit: PrintSituation.Receipt, auditPatNum: _patCur.PatNum, auditDescription: Lans.g(this, "PayConnect receipt printed") ); if (PrinterL.TrySetPrinter(printout)) { printdoc.PrinterSettings = printout.PrintDoc.PrinterSettings; printdoc.Print(); } } catch (Exception ex) { MessageBox.Show(Lan.g(this, "Printer not available.") + "\r\n" + Lan.g(this, "Original error") + ": " + ex.Message); } #endif }