Hi,

currently I'm working on a tool for highlighting text in a PDF document. I mark 
different topics in the text with different colors. Therfore I want to use each 
one layer of the PDF for one color.
I managed to create the layers using the LayerUtility class. This works fine 
for single pages. But it is not useful for me that a layer always refers to 
only one page.I would like to define a layer for the entire document (or at 
least a collection of pages), so that the user can activate or deactivate a 
layer for the entrie document and not for each page individually.

Does PDFBox offer the functionality to create layers which do not only refer to 
one single page? If yes, which class provides it?

Thanks!



Regards
Christian Friedrich

Forschungszentrum Informatik
Externer Dienstleister der Siemens AG
Corporate Technology
CT T DE TC2
Otto-Hahn-Ring 6
81739 München, Deutschland
Tel.: +49 (89) 636-32801
mailto:[email protected]

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