lib/taharfbuzz.h

   1 /* taharfbuzz.h */
   2
   3 /*
   4  * Copyright (C) 2014-2015 by Werner Lemberg.
   5  *
   6  * This file is part of the ttfautohint library, and may only be used,
   7  * modified, and distributed under the terms given in `COPYING'.  By
   8  * continuing to use, modify, or distribute this file you indicate that you
   9  * have read `COPYING' and understand and accept it fully.
  10  *
  11  * The file `COPYING' mentioned in the previous paragraph is distributed
  12  * with the ttfautohint library.
  13  */
  14
  15
  16 /* originally file `hbshim.h' (2014-Jan-11) from FreeType */
  17
  18 /* heavily modified 2014 by Werner Lemberg <wl@gnu.org> */
  19
  20 #ifndef __TAHARFBUZZ_H__
  21 #define __TAHARFBUZZ_H__
  22
  23
  24 #include <ft2build.h>
  25 #include FT_FREETYPE_H
  26
  27 #include <hb.h>
  28 #include <hb-ot.h>
  29 #include <hb-ft.h>
  30
  31 #include "ta.h"
  32
  33
  34 /* in file `tafeature.c' */
  35 extern const hb_tag_t feature_tags[];
  36 extern size_t feature_tags_size;
  37
  38
  39 FT_Error
  40 ta_get_coverage(TA_FaceGlobals globals,
  41                 TA_StyleClass style_class,
  42                 FT_UShort* gstyles);
  43
  44 FT_Error
  45 ta_get_char_index(TA_StyleMetrics metrics,
  46                   FT_ULong charcode,
  47                   FT_ULong *codepoint,
  48                   FT_Long *y_offset);
  49
  50 #endif /* __TAHARFBUZZ_H__ */
  51
  52 /* end of taharfbuzz.h */