Re: [AGG] One more issue with glyph rendering

[Maxim S. <mcs...@ya...>]

To be honest, I'm not good at dealing with font/glyph metrics. And, yes, the
best would be to extract more info at the caching step.

McSeem

> Also, in my particular case it is not just this minor
> performance issue. 
> 
> Namely, I im drawing into HDC which is different from
> the one that agg TT font engine uses. Thus I have to
> go through additional creation and selection of the
> same font into that other DC in order to extract text
> metrics.
> 
> I pass GetDC(GetDesktopWindow()) to font_engine
> because while it clearly needs a DC to call GDI
> functions, that DC is not the target of my rendering.
> 
> It is not a big deal ... it just feels clumsy to have
> font info split in this way.
> 
> Tony
> 
> 
> 	
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