Re: Storing PDF selection
Re: Storing PDF selection
- Subject: Re: Storing PDF selection
- From: Laurent Cerveau <email@hidden>
- Date: Sat, 17 May 2008 15:13:55 +0200
On May 16, 2008, at 9:40 PM, John Calhoun wrote:
On May 15, 2008, at 11:43 PM, Laurent Cerveau wrote:
If I have a PDF View , select part of it and get the
currentSelection, showing it tells something like
Page index = 2, Range = (0, 21]
However I do not see where I could get the range of the
PDFSelection and later recreate a selection with this value
Not the range, but you can get the bounds for each page the
selection covers: -[PDFSelection boundsForPage: (PDFPage *) page].
To "unflatten" you can call [PDFPage selectionForRect:] for each
partial selection you saved off. Selections can be added then
[PDFSelection addSelection: (PDFSelection *) selection].
Yeah, a little hacky....
Indeed this is ....and it fails. When I call
PDFSelection *aSel = [aPage selectionForRect:aRec];
the PDFKit returns me empty selection
More to dig ...
Many Thanks
laurent
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