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      1 /*
      2  *
      3  * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
      4  *
      5  */
      6 
      7 #ifndef __SINGLESUBSTITUTIONSUBTABLES_H
      8 #define __SINGLESUBSTITUTIONSUBTABLES_H
      9 
     10 /**
     11  * \file
     12  * \internal
     13  */
     14 
     15 #include "LETypes.h"
     16 #include "LEGlyphFilter.h"
     17 #include "OpenTypeTables.h"
     18 #include "GlyphSubstitutionTables.h"
     19 #include "GlyphIterator.h"
     20 
     21 U_NAMESPACE_BEGIN
     22 
     23 struct SingleSubstitutionSubtable : GlyphSubstitutionSubtable
     24 {
     25     le_uint32  process(GlyphIterator *glyphIterator, const LEGlyphFilter *filter = NULL) const;
     26 };
     27 
     28 struct SingleSubstitutionFormat1Subtable : SingleSubstitutionSubtable
     29 {
     30     le_int16   deltaGlyphID;
     31 
     32     le_uint32  process(GlyphIterator *glyphIterator, const LEGlyphFilter *filter = NULL) const;
     33 };
     34 
     35 struct SingleSubstitutionFormat2Subtable : SingleSubstitutionSubtable
     36 {
     37     le_uint16  glyphCount;
     38     TTGlyphID  substituteArray[ANY_NUMBER];
     39 
     40     le_uint32  process(GlyphIterator *glyphIterator, const LEGlyphFilter *filter = NULL) const;
     41 };
     42 
     43 U_NAMESPACE_END
     44 #endif
     45 
     46 
     47