1 /* 2 * 3 * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved 4 * 5 */ 6 7 #ifndef __SCRIPTANDLANGUAGE_H 8 #define __SCRIPTANDLANGUAGE_H 9 10 /** 11 * \file 12 * \internal 13 */ 14 15 #include "LETypes.h" 16 #include "OpenTypeTables.h" 17 18 U_NAMESPACE_BEGIN 19 20 typedef TagAndOffsetRecord LangSysRecord; 21 22 struct LangSysTable 23 { 24 Offset lookupOrderOffset; 25 le_uint16 reqFeatureIndex; 26 le_uint16 featureCount; 27 le_uint16 featureIndexArray[ANY_NUMBER]; 28 }; 29 30 struct ScriptTable 31 { 32 Offset defaultLangSysTableOffset; 33 le_uint16 langSysCount; 34 LangSysRecord langSysRecordArray[ANY_NUMBER]; 35 36 const LangSysTable *findLanguage(LETag languageTag, le_bool exactMatch = FALSE) const; 37 }; 38 39 typedef TagAndOffsetRecord ScriptRecord; 40 41 struct ScriptListTable 42 { 43 le_uint16 scriptCount; 44 ScriptRecord scriptRecordArray[ANY_NUMBER]; 45 46 const ScriptTable *findScript(LETag scriptTag) const; 47 const LangSysTable *findLanguage(LETag scriptTag, LETag languageTag, le_bool exactMatch = FALSE) const; 48 }; 49 50 U_NAMESPACE_END 51 #endif 52 53
