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From: | Nishanta Abeysinghe |
Subject: | [Freetype] metric information |
Date: | Fri, 12 Jan 2001 21:13:42 -0800 |
Could some one help me with the following issues .. 1. Is there an API or some way of determining the metric extents ( mainly ascent and descent ) information given a font face. I have been able to find only the API (Get_TextMetric) which is for a single glyph. If there isn't one, could someone tell me how to get access to the font table so that I can enumerate through the glyphs to calculate the extents myself. 2. How do I get access to the vertical kerning information. Even after setting FT_LOAD_VERTICAL_LAYOUT flag the vertadvance field in the text metrics remains constant regardless of glyph. Any help would be greatly appreciated thanks.
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