How can i Add Font size in pdf.

Question

public ActionResult DownloadProductCartProposalPDF()

{

try

{

var cartProposalText = System.IO.File.ReadAllText("E:/Skype/ProposalContractInvoice_old.html");

Byte[] bytes;

StringReader sr = new StringReader(cartProposalText.ToString());

//Document pdfDoc = new Document(PageSize.A4.Rotate(), 0, 0, 15, 5);

Document pdfDoc = new Document();

pdfDoc.SetPageSize(iTextSharp.text.PageSize.LEGAL_LANDSCAPE.Rotate());

pdfDoc.SetMargins(5, 5, 20, 10);

Font NormalFont = FontFactory.GetFont("Arial", 8, Font.NORMAL);

pdfDoc.Add(NormalFont);

HTMLWorker htmlparser = new HTMLWorker(pdfDoc);

using (MemoryStream memoryStream = new MemoryStream())

{

PdfWriter writer = PdfWriter.GetInstance(pdfDoc, memoryStream);

pdfDoc.Open();

htmlparser.Parse(sr);

pdfDoc.Close();

bytes = memoryStream.ToArray();

memoryStream.Close();

}

return File(bytes, "application/pdf", "ProductContract.pdf");

}

catch (Exception ex)

{

return Redirect("/Content/inPersonConferences");

}

}