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Re: [Freetype] advice rastering font


From: Werner LEMBERG
Subject: Re: [Freetype] advice rastering font
Date: Tue, 07 Aug 2001 08:33:05 +0200 (CEST)

> I thought FT_Set_Pixel_Sizes() makes it so that the largest
> character in the font fits within the dimensions I gave it but I
> guess I'm wrong.  What's the easiest way to make FT behave the way I
> need?

There is a fixed relationship between ppem, point size, and the
resulting pixel size.  The real dimension of the glyphs are not
covered by this.  The field `bbox' in FT_Face gives a maximal bounding
box large enough to hold all bboxes of single glyphs.


    Werner



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