I've been struggling to find which part of the api relates to what I want to do, if someone is able to point me in the right direction or have an example?
Any help is much appreciated!
An interesting discussion. Thanks for the link, I added to it.
You do know that indirect object IDs in a PDF have to be properly referenced in the object lists and cross reference table? Even with a plug-in you can't simply change an ID. This is a fundamental part of the PDF structure. You would have to access the PDF at the byte level to make this kind of change.