title: iText -> how to do PDF Page Imposition
body: <p>Could someone kindly show a working code example for PDF page imposition using iText?
  It seems I've exhausted my Google options: there's no code samples for that out there.</p>
  
  <p>Thanks,</p>
  
  <p>InnerOrchestra</p>
  
  <p>ps: By imposition, a printing technical term, I mean, for example, having an 11x17 sheet of paper hold two 8.5x11 pages. For business cards, this would be the same page (3.75x2.25) and for a booklet it would not since the sheet would be folded and the page placement would vary depending on booklet settings.</p>