PDFsharp edit a pdf file

Question

Environment - PDFsharp Library, Visual Studio 2012 and C# as the language.

I am trying to:

1. read Test1.pdf (Width = 17 inches, Height – 11 inches) with

Answer 1

Instead of modifying the document, please create a new document and copy the pages from the old document to the new document.

Sample code can be found in this post on the PDFsharp forum:
http://forum.pdfsharp.net/viewtopic.php?p=2637#p2637