055 c# print

#region BarcodeStandard.dll
    /*
     * 
     * 使用說明
     需要通過NuGet進行安裝BarcodeLib.dll,必不可少
     */

    string inputString;

    /// <summary>
    /// 擷取是以列印機驅動名稱
    /// </summary>
    private void getPrintDocumentlist()
    {
        PrintDocument print = new PrintDocument();
        string sDefault = print.PrinterSettings.PrinterName;//預設列印機名
        comboBox_drive.Items.Add(sDefault);

        comboBox_drive.Text = sDefault;//顯示預設驅動名稱
        foreach (string sPrint in PrinterSettings.InstalledPrinters)//擷取所有列印機名稱
        {
            if (sPrint != sDefault)
            {
                comboBox_drive.Items.Add(sPrint);
            }
        }

    }
    /// <summary>
    /// 列印繪制
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void printDocument1_PrintPage(object sender, PrintPageEventArgs e)
    {
        Font titleFont = new Font("宋體", 9, FontStyle.Bold);//标題字型           

        Font fntTxt = new Font("宋體", 9, FontStyle.Regular);//正文文字           

        Brush brush = new SolidBrush(Color.Black);//畫刷           

        Pen pen = new Pen(Color.Black); //線條顔色           

        Point po = new Point(10, 10);
        try
        {
            //畫String
            e.Graphics.DrawString(GetPrintSW().ToString(), titleFont, brush, po);//列印内容
         
            
            //畫橫線
            //Point[] point = { new Point(20, 50), new Point(200, 50) };//縱坐标不變
            //e.Graphics.DrawLines(pen, point);
            //畫豎線
            //Point[] points1 = { new Point(60, 70), new Point(60, 70 + 40) };//橫坐标不變
            //e.Graphics.DrawLines(pen, points1);
            //畫矩形
            //e.Graphics.DrawRectangle(pen, 20, 70, 90, 90);
        }

        catch (Exception ex)
        {
            MessageBox.Show(this, "列印出錯！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

        }

    }
   /// <summary>
   /// 擷取列印内容
   /// </summary>
   /// <returns></returns>
    public StringBuilder GetPrintSW()
    {
        StringBuilder sb = new StringBuilder();

        string tou = "XXXXXX科技有限公司";

        string address = "安徽省合肥市瑤海區";

        string saleID = "100010000001";    //單号       

        string item = "項目";

        decimal price = 25.00M;

        int count = 5;

        decimal total = 0.00M;

        decimal fukuan = 500.00M;

        sb.AppendLine(" " + tou + " \n");

        sb.AppendLine("-----------------------------------------");

        sb.AppendLine("日期:" + DateTime.Now.ToShortDateString() + " " + "單号:" + saleID);

        sb.AppendLine("-----------------------------------------");

        sb.AppendLine("項目" + "    " + "數量" + "  " + "單價" + "    " + "小計");

        for (int i = 0; i < count; i++)
        {
            decimal xiaoji = (i + 1) * price;

            sb.AppendLine(item + (i + 1) + "    " + (i + 1) + "   " + price + "    " + xiaoji);

            total += xiaoji;

        }

        sb.AppendLine("-----------------------------------------");

        sb.AppendLine("數量:" + count + "  合計: " + total);

        sb.AppendLine("付款:" + fukuan);

        sb.AppendLine("現金找零:" + (fukuan - total));

        sb.AppendLine("-----------------------------------------");

        sb.AppendLine("位址:" + address + "");

        sb.AppendLine("電話:130000000000");

        sb.AppendLine("謝謝惠顧歡迎下次光臨！");

        sb.AppendLine("-----------------------------------------");

        return sb;

    }


    /// <summary>
    /// 生成條形碼
    /// </summary>
    /// <param name="content">内容</param>
    /// <returns></returns>
    public static Image GenerateBarCodeBitmap(string content)
    {
        using (var barcode = new Barcode()
        {
            IncludeLabel = true,
            Alignment = AlignmentPositions.CENTER,
            Width = 250,
            Height = 100,
            RotateFlipType = RotateFlipType.RotateNoneFlipNone,
            BackColor = Color.White,
            ForeColor = Color.Black,
        })
        {
            return barcode.Encode(TYPE.CODE128B, content);
        }
    }
    #endregion      

#region   Seagull.BarTender.Print.dll
    /// <summary>
    /// 列印測試
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void printbt_Click(object sender, EventArgs e)
    {
        string qd = comboBox_drive.Text;//下拉清單選擇的驅動名稱
        var printDocument = new PrintDocument();
        //指定列印機
        printDocument.PrinterSettings.PrinterName = qd;//驅動名稱             

        printDocument.PrintPage += new PrintPageEventHandler(printDocument1_PrintPage);
        try
        {
           
            //列印預覽
            //PrintPreviewDialog ppd = new PrintPreviewDialog();
            //ppd.Document = printDocument;
            //ppd.ShowDialog();

            //列印
            printDocument.Print();
        }
        catch (InvalidPrinterException)
        {

        }
        finally
        {
            printDocument.Dispose();
        }
    }
    /// <summary>
    /// BarTender列印
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void BarTender_Click(object sender, EventArgs e)
    {
        try

        {
            //程式中寫入引用 using Seagull.BarTender.Print.dll,必不可少;
            //安裝Bartender後，在安裝的根目錄或者system32下課可找到對應的dll
            #region 
            Engine btEngine = new Engine();
            btEngine.Start();
            string lj = AppDomain.CurrentDomain.BaseDirectory + "test.btw";  //test.btw是BT的模闆
            LabelFormatDocument btFormat = btEngine.Documents.Open(lj);

            //對BTW模版相應字段進行指派 
            btFormat.SubStrings["name"].Value ="Liming";
            btFormat.SubStrings["code"].Value = "1234567890";

            //指定列印機名 
            btFormat.PrintSetup.PrinterName = "WPS 虛拟列印機";

            //改變标簽列印數份連載 
            btFormat.PrintSetup.NumberOfSerializedLabels = 1;

            //列印份數                   
            btFormat.PrintSetup.IdenticalCopiesOfLabel = 1;
            Messages messages;

            int waitout = 10000; // 10秒 逾時 
            Result nResult1 = btFormat.Print("标簽列印軟體", waitout, out messages);
            btFormat.PrintSetup.Cache.FlushInterval = CacheFlushInterval.PerSession;

            //不儲存對打開模闆的修改 
            btFormat.Close(Seagull.BarTender.Print.SaveOptions.DoNotSaveChanges);

            //結束列印引擎                  
            btEngine.Stop();
            #endregion


        }
        catch (Exception ex)
        {
            MessageBox.Show("錯誤資訊: " + ex.Message);
            return;
        }
    }

    #endregion      

#region  Interop.LabelManager2.dll
    /// <summary>
    /// 列印功能 CodeSoft
    /// </summary>
    /// <param name="PrintParam1">列印模闆參數值1</param>
    /// <param name="PrintParam2">列印模闆參數值2</param>
    /// <param name="PrintParam3">列印模闆參數值3</param>
    /// <param name="PrintParam4">列印模闆參數值4</param>
    /// <returns></returns>
    public bool SoftCodePrint(string PrintParam1 = "", string PrintParam2 = "", string PrintParam3 = "", string PrintParam4 = "")
    {
        bool result = false;
        int printNum = 2;//列印份數
        try
        {
            string text = string.Empty;
            ApplicationClass labApp = null;
            Document doc = null;
            string labFileName = AppDomain.CurrentDomain.BaseDirectory + "Template\\" + "Test.Lab";//模闆位址
            if (!File.Exists(labFileName))
            {
                throw new Exception("沒有找到标簽模版");
            }

            for (int i = 0; i < printNum; i++)
            {
                labApp = new ApplicationClass();
                labApp.Documents.Open(labFileName, false);// 調用設計好的label檔案
                doc = labApp.ActiveDocument;

                //可通過配置檔進行配置列印資訊
                doc.Variables.FreeVariables.Item("模闆變量名稱1").Value = PrintParam1;
                doc.Variables.FreeVariables.Item("模闆變量名稱2").Value = PrintParam2;
                doc.Variables.FreeVariables.Item("模闆變量名稱3").Value = PrintParam3;
                doc.Variables.FreeVariables.Item("模闆變量名稱4").Value = PrintParam4;
                doc.PrintDocument(1);
            }

            labApp.Quit();
            result = true;
        }
        catch (Exception ex)
        {

        }
        return result;

    }
    #endregion