Re: Storing PDF selection

FROM : John Calhoun
DATE : Fri May 16 21:40:26 2008

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....

John Calhoun—_______________________________________________

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