NPOI導出EXCEL 打印設置分頁及打印標題

在用NPOI導出EXCEL的時候設置分頁，在網上有查到用sheet1.SetRowBreak(i)方法，但一直都沒有起到作用。經過研究是要設置  sheet1.FitToPage = false; 而這個屬性默認是true的，怪不得一直設置都不起作用。

設置打印標題用

 hssfworkbook.SetRepeatingRowsAndColumns(0, 0, 5, 0, 5);

但最新版本已經有新的方法了。

sheet.RepeatingRows=new CellRangeAddress(0,5,0,5)

            Sheet sheet1 = hssfworkbook.CreateSheet("Sheet1");
            sheet1.SetMargin(MarginType.RightMargin, (double)0.5);
            sheet1.SetMargin(MarginType.TopMargin, (double)0.6);
            sheet1.SetMargin(MarginType.LeftMargin, (double)0.4);
            sheet1.SetMargin(MarginType.BottomMargin, (double)0.3);

            sheet1.PrintSetup.Copies = 3;
            sheet1.PrintSetup.NoColor = true;
            sheet1.PrintSetup.Landscape = true;
            sheet1.PrintSetup.PaperSize = (short)PaperSize.A4;

            sheet1.PrintSetup.FitHeight = 2;
            sheet1.PrintSetup.FitWidth = 3;
            sheet1.IsPrintGridlines = true;

            //是否自適應界面
            sheet1.FitToPage = false;
            //設置打印標題
            hssfworkbook.SetRepeatingRowsAndColumns(0, 0, 5, 0, 5);