1/* 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * 4 * This code is free software; you can redistribute it and/or modify it 5 * under the terms of the GNU General Public License version 2 only, as 6 * published by the Free Software Foundation. Oracle designates this 7 * particular file as subject to the "Classpath" exception as provided 8 * by Oracle in the LICENSE file that accompanied this code. 9 * 10 * This code is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 * version 2 for more details (a copy is included in the LICENSE file that 14 * accompanied this code). 15 * 16 * You should have received a copy of the GNU General Public License version 17 * 2 along with this work; if not, write to the Free Software Foundation, 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 * or visit www.oracle.com if you need additional information or have any 22 * questions. 23 * 24 */ 25 26/* 27 * 28 * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved 29 * 30 */ 31 32#ifndef __SCRIPTANDLANGUAGE_H 33#define __SCRIPTANDLANGUAGE_H 34 35/** 36 * \file 37 * \internal 38 */ 39 40#include "LETypes.h" 41#include "OpenTypeTables.h" 42 43U_NAMESPACE_BEGIN 44 45typedef TagAndOffsetRecord LangSysRecord; 46 47struct LangSysTable 48{ 49 Offset lookupOrderOffset; 50 le_uint16 reqFeatureIndex; 51 le_uint16 featureCount; 52 le_uint16 featureIndexArray[ANY_NUMBER]; 53}; 54LE_VAR_ARRAY(LangSysTable, featureIndexArray) 55 56struct ScriptTable 57{ 58 Offset defaultLangSysTableOffset; 59 le_uint16 langSysCount; 60 LangSysRecord langSysRecordArray[ANY_NUMBER]; 61 62 LEReferenceTo<LangSysTable> findLanguage(const LETableReference &base, LETag languageTag, LEErrorCode &success, le_bool exactMatch = FALSE) const; 63}; 64LE_VAR_ARRAY(ScriptTable, langSysRecordArray) 65 66typedef TagAndOffsetRecord ScriptRecord; 67 68struct ScriptListTable 69{ 70 le_uint16 scriptCount; 71 ScriptRecord scriptRecordArray[ANY_NUMBER]; 72 73 LEReferenceTo<ScriptTable> findScript(const LETableReference &base, LETag scriptTag, LEErrorCode &success) const; 74 LEReferenceTo<LangSysTable> findLanguage(const LETableReference &base, LETag scriptTag, LETag languageTag, LEErrorCode &success, le_bool exactMatch = FALSE) const; 75}; 76LE_VAR_ARRAY(ScriptListTable, scriptRecordArray) 77 78U_NAMESPACE_END 79#endif 80 81