icuSources/layout/OpenTypeTables.h

   1 /*
   2  *
   3  * (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
   4  *
   5  */
   6
   7 #ifndef __OPENTYPETABLES_H
   8 #define __OPENTYPETABLES_H
   9
  10 /**
  11  * \file
  12  * \internal
  13  */
  14
  15 #include "LETypes.h"
  16 #include "LETableReference.h"
  17
  18 U_NAMESPACE_BEGIN
  19
  20 #define ANY_NUMBER 1
  21
  22 typedef le_uint16 Offset;
  23 typedef le_uint8  ATag[4];
  24 typedef le_uint32 fixed32;
  25
  26 #define LE_GLYPH_GROUP_MASK 0x00000001UL
  27 typedef le_uint32 FeatureMask;
  28
  29 #define SWAPT(atag) ((LETag) (((atag[0]) << 24) + ((atag[1]) << 16) + ((atag[2]) << 8) + (atag[3])))
  30
  31 struct TagAndOffsetRecord
  32 {
  33     ATag   tag;
  34     Offset offset;
  35 };
  36
  37 struct GlyphRangeRecord
  38 {
  39     TTGlyphID firstGlyph;
  40     TTGlyphID lastGlyph;
  41     le_int16  rangeValue;
  42 };
  43
  44 struct FeatureMap
  45 {
  46     LETag       tag;
  47     FeatureMask mask;
  48 };
  49
  50 U_NAMESPACE_END
  51 #endif