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List:       koffice-devel
Subject:    Re: Koffice file manipulation
From:       David Faure <dfaure () trolltech ! com>
Date:       2003-08-27 16:40:26
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On Wednesday 27 August 2003 18:26, Michael Hoeller wrote:
> Hi Nicolas,
> 
> thanks for the hint. This works as long as you only relpace a string. 
> But the Format is not covered this way. So if a tag is ^adr1 and marked 
> as bold so the xml format contains "bold" at the offset of ^adr1, in 
> the length of ^adr1. This is not want you want when the replaced String 
> is longer than the tag..

But this is exactly what my suggestion covers:

when you replace N chars with M at position P, you need to
* update P's format to add M-N to its length
* update all formats after P by adding M-N to their starting position
(M-N can be negative, no problem).

-- 
David FAURE, faure@kde.org, sponsored by Trolltech to work on KDE,
Konqueror (http://www.konqueror.org), and KOffice (http://www.koffice.org).
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