projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| b75a7d8f | 1 | /* |
| b75a7d8f | 2 | * |
| 374ca955 | 3 | * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved |
| b75a7d8f A |
4 | * |
| 5 | */ | |
| 6 | ||
| 7 | #ifndef __GLYPHSUBSTITUTIONTABLES_H | |
| 8 | #define __GLYPHSUBSTITUTIONTABLES_H | |
| 9 | ||
| 10 | /** | |
| 11 | * \file | |
| 12 | * \internal | |
| 13 | */ | |
| 14 | ||
| 15 | #include "LETypes.h" | |
| 16 | #include "LEGlyphFilter.h" | |
| 17 | #include "OpenTypeTables.h" | |
| 18 | #include "Lookups.h" | |
| 374ca955 | 19 | #include "GlyphLookupTables.h" |
| b75a7d8f A |
20 | #include "GlyphDefinitionTables.h" |
| 21 | #include "GlyphPositionAdjustments.h" | |
| 22 | ||
| 23 | U_NAMESPACE_BEGIN | |
| 24 | ||
| 374ca955 | 25 | class LEGlyphStorage; |
| b75a7d8f | 26 | |
| 374ca955 A |
27 | struct GlyphSubstitutionTableHeader : public GlyphLookupTableHeader |
| 28 | { | |
| 29 | le_int32 process(LEGlyphStorage &glyphStorage, le_bool rightToLeft, LETag scriptTag, LETag languageTag, | |
| b75a7d8f A |
30 | const GlyphDefinitionTableHeader *glyphDefinitionTableHeader, |
| 31 | const LEGlyphFilter *filter = NULL, const LETag *featureOrder = NULL) const; | |
| b75a7d8f A |
32 | }; |
| 33 | ||
| 34 | enum GlyphSubstitutionSubtableTypes | |
| 35 | { | |
| 36 | gsstSingle = 1, | |
| 37 | gsstMultiple = 2, | |
| 38 | gsstAlternate = 3, | |
| 39 | gsstLigature = 4, | |
| 40 | gsstContext = 5, | |
| 41 | gsstChainingContext = 6, | |
| 42 | gsstExtension = 7, | |
| 43 | gsstReverseChaining = 8 | |
| 44 | }; | |
| 45 | ||
| 46 | typedef LookupSubtable GlyphSubstitutionSubtable; | |
| 47 | ||
| 48 | U_NAMESPACE_END | |
| 49 | #endif |