| /* |
| * |
| * (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved |
| * |
| */ |
| |
| #ifndef __CLASSDEFINITIONTABLES_H |
| #define __CLASSDEFINITIONTABLES_H |
| |
| /** |
| * \file |
| * \internal |
| */ |
| |
| #include "LETypes.h" |
| #include "OpenTypeTables.h" |
| |
| U_NAMESPACE_BEGIN |
| |
| struct ClassDefinitionTable |
| { |
| le_uint16 classFormat; |
| |
| le_int32 getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const; |
| le_bool hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const; |
| |
| le_int32 getGlyphClass(LEGlyphID glyphID) const { |
| LETableReference base((const le_uint8*)this); |
| LEErrorCode ignored = LE_NO_ERROR; |
| return getGlyphClass(base,glyphID,ignored); |
| } |
| |
| le_bool hasGlyphClass(le_int32 glyphClass) const { |
| LETableReference base((const le_uint8*)this); |
| LEErrorCode ignored = LE_NO_ERROR; |
| return hasGlyphClass(base,glyphClass,ignored); |
| } |
| }; |
| |
| struct ClassDefFormat1Table : ClassDefinitionTable |
| { |
| TTGlyphID startGlyph; |
| le_uint16 glyphCount; |
| le_uint16 classValueArray[ANY_NUMBER]; |
| |
| le_int32 getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const; |
| le_bool hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const; |
| }; |
| LE_VAR_ARRAY(ClassDefFormat1Table, classValueArray) |
| |
| |
| struct ClassRangeRecord |
| { |
| TTGlyphID start; |
| TTGlyphID end; |
| le_uint16 classValue; |
| }; |
| |
| struct ClassDefFormat2Table : ClassDefinitionTable |
| { |
| le_uint16 classRangeCount; |
| GlyphRangeRecord classRangeRecordArray[ANY_NUMBER]; |
| |
| le_int32 getGlyphClass(const LETableReference &base, LEGlyphID glyphID, LEErrorCode &success) const; |
| le_bool hasGlyphClass(const LETableReference &base, le_int32 glyphClass, LEErrorCode &success) const; |
| }; |
| LE_VAR_ARRAY(ClassDefFormat2Table, classRangeRecordArray) |
| |
| U_NAMESPACE_END |
| #endif |