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[hb-old] Implement getGlyphMetrics() 

Still working on it.
This commit is contained in:
Behdad Esfahbod 2012-07-31 22:43:32 -04:00
parent 378d279bbf
commit f0fc1df8fc
1 changed files with 12 additions and 1 deletions
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13
src/hb-old.cc
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@ -143,7 +143,18 @@ hb_old_getGlyphMetrics (HB_Font old_font,
HB_Glyph glyph, HB_Glyph glyph,
HB_GlyphMetrics *metrics) HB_GlyphMetrics *metrics)
{ {
// TODO hb_font_t *font = (hb_font_t *) old_font->userData;
hb_glyph_extents_t extents;
hb_font_get_glyph_extents (font, glyph, &extents);
metrics->xOffset = extents.x_bearing;
metrics->yOffset = extents.y_bearing;
metrics->width = extents.width;
metrics->height = extents.height;
metrics->x = hb_font_get_glyph_h_advance (font, glyph);
metrics->y = 0;
} }
static HB_Fixed static HB_Fixed