src/taglobal.h

   1 /* taglobal.h */
   2
   3 /*
   4  * Copyright (C) 2011-2012 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 `afglobal.h' (2011-Mar-28) from FreeType */
  17
  18 /* heavily modified 2011 by Werner Lemberg <wl@gnu.org> */
  19
  20 #ifndef __TAGLOBAL_H__
  21 #define __TAGLOBAL_H__
  22
  23 #include "tatypes.h"
  24
  25
  26 /* this models the global hints data for a given face, */
  27 /* decomposed into script-specific items */
  28 typedef struct TA_FaceGlobalsRec_* TA_FaceGlobals;
  29
  30 FT_Error
  31 ta_face_globals_new(FT_Face face,
  32                     TA_FaceGlobals *aglobals,
  33                     FT_UInt fallback_script);
  34
  35 FT_Error
  36 ta_face_globals_get_metrics(TA_FaceGlobals globals,
  37                             FT_UInt gindex,
  38                             FT_UInt options,
  39                             TA_ScriptMetrics *ametrics);
  40
  41 void
  42 ta_face_globals_free(TA_FaceGlobals globals);
  43
  44 FT_Bool
  45 ta_face_globals_is_digit(TA_FaceGlobals globals,
  46                          FT_UInt gindex);
  47
  48 #endif /* __TAGLOBAL_H__ */
  49
  50 /* end of taglobal.h */