PDF Bookmarks 2006-09-01 - By Leonard Rosenthol
Back At 08:00 AM 9/1/2006, Jonathan Barber wrote: > I am using iTextSharp, and have a routine which gets > all the bookmarks in a PDF document. I would like to know while > getting that information is it possible to find out what page > number the bookmark points to? I was looking at the Hashtable key > values and seen a "Action" key, but it doesn't appear on all > bookmarks. Can you give some sample code, if possible. Thank you. >
As documented in the PDFReference, a Bookmark can either have a Destination OR one or more Actions associated with it. A destination will always be a page number - so you can easily resolve that. However, an Action can be a variety of different things - only one of which is a page number in the same document. (and in that case, you can easily resolve it).
Leonard -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -- Leonard Rosenthol <mailto:leonardr@(protected)> Chief Technical Officer <http://www.pdfsages.com> PDF Sages, Inc. 215-938-7080 (voice) 215-938-0880 (fax)
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