| /* |
| * @(#)GlyphPositioningTables.h 1.7 00/03/15 |
| * |
| * (C) Copyright IBM Corp. 1998, 1999, 2000, 2001 - All Rights Reserved |
| * |
| */ |
| |
| #ifndef __GLYPHPOSITIONINGTABLES_H |
| #define __GLYPHPOSITIONINGTABLES_H |
| |
| #include "LETypes.h" |
| #include "LEFontInstance.h" |
| #include "OpenTypeTables.h" |
| #include "Lookups.h" |
| #include "GlyphDefinitionTables.h" |
| #include "GlyphPositionAdjustments.h" |
| |
| struct GlyphPositioningTableHeader |
| { |
| fixed32 version; |
| Offset scriptListOffset; |
| Offset featureListOffset; |
| Offset lookupListOffset; |
| |
| void process(LEUnicode *glyphs, GlyphPositionAdjustment *glyphPositionAdjustments, |
| const LETag **glyphTags, le_int32 glyphCount, |
| le_bool rightToLeft, LETag scriptTag, LETag languageTag, |
| const GlyphDefinitionTableHeader *glyphDefinitionTableHeader, |
| const LEFontInstance *fontInstance) const; |
| }; |
| |
| enum GlyphPositioningSubtableTypes |
| { |
| gpstSingle = 1, |
| gpstPair = 2, |
| gpstCursive = 3, |
| gpstMarkToBase = 4, |
| gpstMarkToLigature = 5, |
| gpstMarkToMark = 6, |
| gpstContext = 7, |
| gpstChainedContext = 8 |
| }; |
| |
| typedef LookupSubtable GlyphPositioningSubtable; |
| |
| #endif |
