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List:       koffice-devel
Subject:    Re: Coordinates in KSpread (and maybe other KOffice components).
From:       Inge Wallin <inge () lysator ! liu ! se>
Date:       2005-03-17 15:12:10
Message-ID: 200503171612.11768.inge () lysator ! liu ! se
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On Thursday 17 March 2005 15.44, David Faure wrote:

> I'm not 100% sure about what KSpread does, but in other KOffice apps at
> least, KoPoint and KoRect (which are floating point) are for expressing
> coordinates in pt (use KoUnit for converting that to other units like cm,
> mm, inch etc.).
>
> See koffice/lib/kotext/DESIGN for how KoZoomHandler allows to go from pt to
> pixels and back - but most of this does NOT apply to kspread since it
> doesn't use kotext (so, skip everything about kotext's "internal coordinate
> system"). KSpread uses KoZoomHandler though, for pt<->pixels at a given
> zoom level.

Thanks!

This goes a long way.  

 -Inge

-- 
Inge Wallin               | Thus spake the master programmer:               |
                          |      "After three days without programming,     |
inge@lysator.liu.se       |       life becomes meaningless."                |
                          | Geoffrey James: The Tao of Programming.         |
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