title: iTextSharp How to write SuperScript
body: <p>I'm using iTextSharp to write the text in Pdf using Privae font like TradGothic.<br>
  My text Contains superScript Also like- ABCCorp®. but it does not appear in Pdf, it appears as Normal Text rounded circle and R inside.  </p>
  
  <p>My code is</p>
  
  <pre><code>BaseFont TGothic20CondsdBold = BaseFont.CreateFont(strTGothicBold20Path, BaseFont.CP1252, BaseFont.EMBEDDED);
  cb.SetFontAndSize(TGothic20CondsdBold, 15);
  cb.SetLeading(12.5f);
  cb.MoveText(187, 185);
  cb.ShowText("ABCCorp®");
  cb.EndText();
  </code></pre>
  
  <p>I'm using PdfStamper to write the text over existing layout.</p>
  
  <pre><code>//Use a PdfStamper to bind our source file with our output file
  using (PdfStamper stamper = new PdfStamper(reader, fs))
  {
     //In case of conflict we want our new text to be written "on top" of any existing content
     //Get the "Over" state for page 1
     PdfContentByte cb = stamper.GetOverContent(1);
  
     cb.BeginText();
     //Set the font information for heading
  }
  </code></pre>
  
  <p>Any help with working sample code will be higly apppriciated.</p>
  
  <p>PS:- i have also tried equivalent HTML and othe code for at the rate R , but nothing works</p>