Re: Storing PDF selection

FROM : Antonio Nunes
DATE : Fri May 16 09:11:29 2008

On May 16, 2008, at 7:43 AM, 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


You ask the page for a selection for the range you provide, and assign 
that to PDFView's current selection:
           [somePDFView setCurrentSelection:[yourRememberedPage 
selectionForRange:yourRememberedRange]];

Selections can span multiple pages of course, so covering that 
requires a bit more work, but it's not difficult.

António


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