title: How to subset the fonts used in a pdf? (with iTextSharp)
body: <p>I generated a pdf report with ASP.NET + iTextSharp.<br>
  I used several types of fonts in it, each font applied to a word or 2 for art reasons.<br>
  So the file is large.</p>
  
  <p>How can I only embed the fonts I actually used? Just like what we do with MS Office Options.</p>
  
  <p>MS Office Word 2007 is like this:<br>
  "Embed fonts in the file:<br>
  Embed only the characters used in the document(best for reducing file size)<br>
  Do not embed common system fonts"</p>
  
  <p>OR I can also accept another kind of solution.<br>
  Flatten the whole page to a high-resolution picture.<br>
  If the programming is convenient, I actually prefer this solution.</p>
  
  <p>Thanks.</p>