Re: The joys of conflicting comments

["Dolores Alia de Saravia" <loli inenco net>]

Just a question to Lars Clausen:
  When you talk about cm, ar you thinking of real cm for the paper 
or a unit for canvas which will be eventually printed as cm if printing 
parameters are the default ones?.

I still believe: 
Dia deals with three different length magnitudes:
--- one for paper, or printed diagram; unit: cm
--- one for canvas, or working diagram; unit without a name; it could 
be "virtual cm", or simply "canvas unit".
--- one for the window trough which we see part of the canvas; unit: 
pixel

Again, thanks for all yor work.
  Loli
> Le Mon, Feb 04, 2002, à 06:53:07PM -0600, Lars Clausen a écrit:
> 
> [snip funny thing]
> 
> > Looks to me like the comment for GetTextWidthFunc is wrong, yes?  
At least
> > it seems that the places using it expect cm, not pixels.  We 
shouldn't
> > really know about pixel widths outside of the renderers anyway,
> 
> Yep, that looks sensible. Ideally, we would have no dependency on any 
device
> or display or toolkit specific thing outside the renderers and app/.
> 
> 	-- Cyrille
> 
> -- 
> Grumpf.
> 
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> 

Loli
email:  loli@unsa.edu.ar
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