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From: "Hesham Gneady" <heshamgneady@gmail.com>
To: <users@pdfbox.apache.org>
Subject: Understanding PDPageXYZDestination.setTop(...)
Date: Tue, 12 Dec 2017 11:50:56 +0200
Message-ID: <8b27801d3732e$b5f4de50$21de9af0$@gmail.com>
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Hello ,

 
I am trying to use PDPageXYZDestination to create an internal link that
could move to a specific area in another page in the same PDF. Here is the
code I've tried:

 
List<PDAnnotation> annotations = page1.getAnnotations();

PDPageXYZDestination dest = new PDPageXYZDestination();

dest.setPage( page3 );

dest.setZoom( 3 );

dest.setLeft( 200 );

dest.setTop( 200 );  // Does nothing at any value!!

txtLink.setDestination(dest);

annotations.add( txtLink );

 
When opening the output PDF using Adobe Reader and clicking the link it
takes me to page 3, zooms in to 300% and moves the viewable area 200 points
in X direction, so dest.setLeft( 200 ) works just fine, but for the Y
direction it keeps showing the top rectangle of page 3 whatever value I try
to use for dest.setTop( . ).

 
Do you understand PDPageXYZDestination.setTop( . ) wrong, or there is a bug
with it?

 
Best regards,

Hesham 

 
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