icuSources/layout/Features.h

   1 /*
   2  * @(#)Features.h       1.4 00/03/15
   3  *
   4  * (C) Copyright IBM Corp. 1998-2003 - All Rights Reserved
   5  *
   6  */
   7
   8 #ifndef __FEATURES_H
   9 #define __FEATURES_H
  10
  11 /**
  12  * \file
  13  * \internal
  14  */
  15
  16 #include "LETypes.h"
  17 #include "OpenTypeTables.h"
  18
  19 U_NAMESPACE_BEGIN
  20
  21 struct FeatureRecord
  22 {
  23     ATag        featureTag;
  24     Offset      featureTableOffset;
  25 };
  26
  27 struct FeatureTable
  28 {
  29     Offset      featureParamsOffset;
  30     le_uint16   lookupCount;
  31     le_uint16   lookupListIndexArray[ANY_NUMBER];
  32 };
  33
  34 struct FeatureListTable
  35 {
  36     le_uint16           featureCount;
  37     FeatureRecord       featureRecordArray[ANY_NUMBER];
  38
  39     const FeatureTable  *getFeatureTable(le_uint16 featureIndex, LETag *featureTag) const;
  40
  41     const FeatureTable *getFeatureTable(LETag featureTag) const;
  42 };
  43
  44 U_NAMESPACE_END
  45 #endif