icuSources/layout/SubstitutionLookups.h

   1 /*
   2  *
   3  * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
   4  *
   5  */
   6
   7 #ifndef __SUBSTITUTIONLOOKUPS_H
   8 #define __SUBSTITUTIONLOOKUPS_H
   9
  10 /**
  11  * \file
  12  * \internal
  13  */
  14
  15 #include "LETypes.h"
  16 #include "LEFontInstance.h"
  17 #include "OpenTypeTables.h"
  18 #include "GlyphSubstitutionTables.h"
  19 #include "GlyphIterator.h"
  20 #include "LookupProcessor.h"
  21
  22 U_NAMESPACE_BEGIN
  23
  24 struct SubstitutionLookupRecord
  25 {
  26     le_uint16  sequenceIndex;
  27     le_uint16  lookupListIndex;
  28 };
  29
  30 struct SubstitutionLookup
  31 {
  32     static void applySubstitutionLookups(
  33         LookupProcessor *lookupProcessor,
  34         SubstitutionLookupRecord *substLookupRecordArray,
  35         le_uint16 substCount,
  36         GlyphIterator *glyphIterator,
  37         const LEFontInstance *fontInstance,
  38         le_int32 position);
  39 };
  40
  41 U_NAMESPACE_END
  42 #endif
  43