Barcode Print in Crystal report WPF

Code:

  private void printBarcodebutton_Click(object sender, RoutedEventArgs e)
       {
           BarCodeCrpt pbarcode = new BarCodeCrpt();
           pbarcode.SetDataSource(SetbarcodeData());
           ReportViewer Viewer = new ReportViewer();
           Viewer.setReportSource(pbarcode);
           // frmViewer.MdiParent = mdiParent;
           Viewer.ShowDialog();
       }

  private List<Barcode> SetbarcodeData()
       {
           List<Barcode> code = new List<Barcode>();
           Barcode acode = new Barcode();
           Product secProduct = productobj;
           acode.ProductName = secProduct.ProductName;
           acode.ProductPrice = secProduct.SalesPrice;
           FileStream fs1 = new FileStream("hhhh.bmp", FileMode.Open, FileAccess.Read);
           fs1.Flush();
           BinaryReader br = new BinaryReader(fs1);
           byte[] imgbyte = new byte[fs1.Length + 1];
           imgbyte = br.ReadBytes(Convert.ToInt32((fs1.Length)));
           acode.BarcodeSt = imgbyte;
           for (int i = 0; i <9; i++)
           {
               code.Add(acode);
           }
           fs1.Close();
           return code;
       }

Create "hhhh.bmp" Code:

( Add " Neodynamic.WPF.Barcode.dll" in refarence)

private void UpdateBarcodeOnHeader()
        {
            try
            {
                if (productobj.Barcode.Length != 12)
                {
                    Microsoft.Windows.Controls.MessageBox.Show("Please enter a value to encode, thanks!");
                    return;
                }

                barcodeimage.SetValue(System.Windows.Controls.Image.SourceProperty, null);
                //Create an instance of Barcode Professional
                BarcodeProfessional bcp = new BarcodeProfessional();
                 //Barcode settings
                bcp.Symbology = Symbology.Code128;

                bcp.BarcodeUnit = BarcodeUnit.Inch;
                bcp.BarWidth = 1f / 96f;
                bcp.BarHeight = 0.5f;

                //Set the value to encode
                bcp.Code = productobj.Barcode;
                imgGet = bcp.GetBarcodeImageBinary();

                if (imgGet.Length > 0)
                {
                    FileStream fs1 = new FileStream("hhhh.bmp", FileMode.Create, FileAccess.Write);
                    fs1.Write(imgGet, 0, imgGet.Length);
                    fs1.Flush();
                    fs1.Close();
                    Bitmap bmp = new Bitmap("hhhh.bmp");
                    BitmapImage bi = new BitmapImage();
                    MemoryStream ms = new MemoryStream();
                    bmp.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
                    bi.BeginInit();
                    ms.Seek(0, SeekOrigin.Begin);
                    bi.CacheOption = BitmapCacheOption.OnLoad;
                    bi.StreamSource = ms;
                    bi.EndInit();
                    bi.StreamSource.Dispose();
                    bmp.Dispose();
                    bmp = null;
                    ms.Dispose();
                    ms = null;
                    this.barcodeimage.Source = bi;
                }
            }
            catch (Exception ex)
            {
                log.Error(ex.ToString());
            }           
        }