C# iTextSharp Barcode Code128 Without Text

Question

Hi I'm currently using itextsharp to create a simple export pdf function on my C# window application. I had successfully generated the PDF with barcode, is there anyway to generate the barcode without the text on the bottom?

Here is my code to generate the barcode and put into table cell on the itextsharp :

 iTextSharp.text.pdf.Barcode128 bc = new Barcode128();
            bc.TextAlignment = Element.ALIGN_CENTER;
            bc.Code = palletID;
            bc.StartStopText = false;
            bc.CodeType = iTextSharp.text.pdf.Barcode128.CODE128;
            bc.X = 1f;
            bc.Extended = true;

            iTextSharp.text.Image PatImage1 = bc.CreateImageWithBarcode(cb, iTextSharp.text.BaseColor.BLACK, iTextSharp.text.BaseColor.BLACK);
            PatImage1.ScaleAbsolute(480f, 175.25f);
            PdfPCell palletBarcodeCell = new PdfPCell(PatImage1);
            palletBarcodeCell.Border = iTextSharp.text.Rectangle.RIGHT_BORDER | iTextSharp.text.Rectangle.TOP_BORDER | iTextSharp.text.Rectangle.BOTTOM_BORDER;
            palletBarcodeCell.Colspan = 2;
            palletBarcodeCell.FixedHeight = 61f;
            palletBarcodeCell.HorizontalAlignment = 1;
            palletBarcodeCell.VerticalAlignment = 1;
            table.AddCell(palletBarcodeCell);

I coudn't find any solution through google or the forum. Can any expert here help me on this? Thanks

Answer 1

I think i had found a alternative way.

By using this to put the text to be empty at the barcode there

 bc.AltText = palletID; //Alternative Text on barcode

Answer 2

将字体设置为 null 示例：

bc.Font = null;