如何在另一页打印

本文关键字：一页 打印 | 更新日期: 2023-09-27 18:17:11

这是我打印数据的代码:

private void document_PrintPage(object sender,
    System.Drawing.Printing.PrintPageEventArgs e)
    {
            System.Drawing.Font valueFont = new System.Drawing.Font("Arial", 15, System.Drawing.FontStyle.Regular);
            string dataToPrint = "";
            string valuesToPrint = "";
        dataToPrint += "رقم بطاقة التسويق" +  Environment.NewLine+"-----------------------------------------------"+Environment.NewLine;
        valuesToPrint += farmID.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("إسم صاحب المزرعة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += farmOwner.Text + Environment.NewLine + Environment.NewLine;
            dataToPrint += ("رقم المزرعة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
            valuesToPrint += farmNumber.Text + Environment.NewLine + Environment.NewLine;
            dataToPrint += ("الموبايل") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
            valuesToPrint += farmMobile.Text + Environment.NewLine + Environment.NewLine;
            dataToPrint += ("الإمارة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
            valuesToPrint += emaraNameArabic.Text + Environment.NewLine + Environment.NewLine;
            dataToPrint += ("المنطقة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
            valuesToPrint += areaNameArabic.Text + Environment.NewLine + Environment.NewLine;
            dataToPrint += ("الإقليم") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
            valuesToPrint += regionNameArabic.Text + Environment.NewLine + Environment.NewLine;
            dataToPrint += ("مركز الإستلام") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
            valuesToPrint += receivingCenterName.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("خلاص") + khalas.Text + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += khalas.Text + Environment.NewLine + Environment.NewLine;
       dataToPrint += ("فرض") + fardh.Text + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
       valuesToPrint += fardh.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("لولو") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += otherLulu.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("خنيزي") + khedrawi.Text + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += khedrawi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("بومعان") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += boumaan.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("برحي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += barhi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("جش خزمة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += jeshKharma.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("رزيز") + reziz.Text + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += reziz.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("جبري") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += jabri.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("عنبرة المدينة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += anbaretAlMadina.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("شيشي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += shishi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("دباس") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += dabbas.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("نبتة سيف") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += nabtetSaif.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("خضراوي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += khedrawi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("هلالي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += hilali.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("مكتومي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += maktoumy.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("نميشي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += namishi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("سلطانة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += sultanah.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("بقلة الطوعة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += baqlatAlTawaa.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("بقلة الدحالة") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += baqlatAlDahla.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("بقلة الرارنجا") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += baqlatAlRarenja.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("سكري") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += sukary.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("صقعي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += saqei.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("بوزيد") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += abuZebed.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("مجدول") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += majdoul.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("شبيبي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += shabibi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("يواني") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += youwani.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("يردي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += yardi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("خدي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += khadi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("حاتمي") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += hatimi.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("نغال") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += neghal.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("مجموعة مساير") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += otherSayer.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("إجمالي مثمر") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += totalFructiferous.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("إجمالي غير مثمر") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += totalUnFructiferous.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("إجمالي الأفحل") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += totalAfhal.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("الإجمالي العام") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += generalTotal.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("كبير المعرفين") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += seniorSupervisors.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("مساعد") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += assistant.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("مدخل البيانات") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += dataEntry.Text + Environment.NewLine + Environment.NewLine;
        dataToPrint += ("صاحب المزرعة أو من ينوب عنه") + Environment.NewLine + "-----------------------------------------------" + Environment.NewLine;
        valuesToPrint += farmOnwerOrBehalf.Text + Environment.NewLine + Environment.NewLine;
        StringFormat format = new StringFormat(StringFormatFlags.DirectionRightToLeft);
            e.Graphics.DrawString(dataToPrint, valueFont, System.Drawing.Brushes.Black, 600, 20, format);
            e.Graphics.DrawString(valuesToPrint, valueFont, System.Drawing.Brushes.Red, 400, 20, format);
    }

    // Declare the PrintDocument object.
        private System.Drawing.Printing.PrintDocument docToPrint; //=
        //new System.Drawing.Printing.PrintDocument();
    private void printButton_Click(object sender, EventArgs e)
    {
        if (validate())
        {
            PrintDialog PrintDialog1 = new PrintDialog();
            // Allow the user to choose the page range he or she would
            // like to print.
            PrintDialog1.AllowSomePages = true;
            // Show the help button.
            PrintDialog1.ShowHelp = true;
            // Set the Document property to the PrintDocument for 
            // which the PrintPage Event has been handled. To display the
            // dialog, either this property or the PrinterSettings property 
            // must be set 
            PrintDialog1.Document = docToPrint;
            DialogResult result = PrintDialog1.ShowDialog();
            // If the result is OK then print the document.
            if (result == DialogResult.OK)
            {
                docToPrint.Print();
            }
        }
    }
}

有很多数据和数据不能在一页填写，但是当我触发该代码时，我得到了一个有很多信息缺失的单页，换句话说，数据被打印到一页，当该页填充时，代码不写入另一页

如何在另一页打印

关于e.HasMorePages的使用有很多答案和文章，但它们都会破坏你当前的布局方法。那是没办法的。

配方:

  1. 打印前整理数据。制作一个List<DataClass> Data，其中数据类具有标签和值属性。这个列表必须是可索引的。

  2. 引入lastLine项目计数器作为表单上的字段(如doctopprint)

  3. 在BeginPrint事件中设置lastLine为0

  4. 将Printpage事件更改为:

    var box = e.MarginBounds;
//todo: calculate X, Y and H from box.
while (lastLine < Data.Count)
{
    e.Graphics.DrawStrin(Data[lastLine].Label, this.Font, Brushes.Black, X1, Y);
    e.Graphics.DrawStrin(Data[lastLine].Value, this.Font, Brushes.Navy, X2, Y);
    lastLine += 1;
    Y += H;
    if (Y >= box.Bottom)  // page full
        break;
}
e.HasMorePages = lastLine < Data.Count;

每个页面有一个对Printpage事件的调用。接下来的状态(线)由您来跟踪。

另外，确保使用PrintPreviewDialog来节省一些时间和纸张。

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