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