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SingleSubstitutionSubtables.h

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00001 /*
00002  * @(#)SingleSubstitutionSubtables.h    1.6 00/03/15
00003  *
00004  * (C) Copyright IBM Corp. 1998, 1999, 2000 - All Rights Reserved
00005  *
00006  */
00007 
00008 #ifndef __SINGLESUBSTITUTIONSUBTABLES_H
00009 #define __SINGLESUBSTITUTIONSUBTABLES_H
00010 
00011 #include "LETypes.h"
00012 #include "LEGlyphFilter.h"
00013 #include "OpenTypeTables.h"
00014 #include "GlyphSubstitutionTables.h"
00015 #include "GlyphIterator.h"
00016 
00017 struct SingleSubstitutionSubtable : GlyphSubstitutionSubtable
00018 {
00019     le_uint32  process(GlyphIterator *glyphIterator, LEGlyphFilter *filter = NULL);
00020 };
00021 
00022 struct SingleSubstitutionFormat1Subtable : SingleSubstitutionSubtable
00023 {
00024     le_int16   deltaGlyphID;
00025 
00026     le_uint32  process(GlyphIterator *glyphIterator, LEGlyphFilter *filter = NULL);
00027 };
00028 
00029 struct SingleSubstitutionFormat2Subtable : SingleSubstitutionSubtable
00030 {
00031     le_uint16  glyphCount;
00032     LEGlyphID  substituteArray[ANY_NUMBER];
00033 
00034     le_uint32  process(GlyphIterator *glyphIterator, LEGlyphFilter *filter = NULL);
00035 };
00036 
00037 #endif
00038 
00039 

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