1 /* 2 * 3 * (C) Copyright IBM Corp. 1998-2013 - 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(const LEReferenceTo<SingleSubstitutionSubtable> &base, GlyphIterator *glyphIterator, LEErrorCode &success, const LEGlyphFilter *filter = NULL) const; 26 }; 27 28 struct SingleSubstitutionFormat1Subtable : SingleSubstitutionSubtable 29 { 30 le_int16 deltaGlyphID; 31 32 le_uint32 process(const LEReferenceTo<SingleSubstitutionFormat1Subtable> &base, GlyphIterator *glyphIterator, LEErrorCode &success, 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(const LEReferenceTo<SingleSubstitutionFormat2Subtable> &base, GlyphIterator *glyphIterator, LEErrorCode &success, const LEGlyphFilter *filter = NULL) const; 41 }; 42 LE_VAR_ARRAY(SingleSubstitutionFormat2Subtable, substituteArray) 43 44 U_NAMESPACE_END 45 #endif 46 47 48
