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. and others 1998-2013 - All Rights Reserved 29 * 30 */ 31 32#ifndef __STATETABLEPROCESSOR2_H 33#define __STATETABLEPROCESSOR2_H 34 35/** 36 * \file 37 * \internal 38 */ 39 40#include "LETypes.h" 41#include "MorphTables.h" 42#include "MorphStateTables.h" 43#include "SubtableProcessor2.h" 44#include "LookupTables.h" 45 46U_NAMESPACE_BEGIN 47 48class LEGlyphStorage; 49 50class StateTableProcessor2 : public SubtableProcessor2 51{ 52public: 53 void process(LEGlyphStorage &glyphStorage, LEErrorCode &success); 54 55 virtual void beginStateTable() = 0; 56 57 virtual le_uint16 processStateEntry(LEGlyphStorage &glyphStorage, le_int32 &currGlyph, EntryTableIndex2 index, LEErrorCode &success) = 0; 58 59 virtual void endStateTable() = 0; 60 61protected: 62 StateTableProcessor2(const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success); 63 virtual ~StateTableProcessor2(); 64 65 StateTableProcessor2(); 66 67 le_int32 dir; 68 le_uint16 format; 69 le_uint32 nClasses; 70 le_uint32 classTableOffset; 71 le_uint32 stateArrayOffset; 72 le_uint32 entryTableOffset; 73 74 LEReferenceTo<LookupTable> classTable; 75 LEReferenceToArrayOf<EntryTableIndex2> stateArray; 76 LEReferenceTo<MorphStateTableHeader2> stateTableHeader; 77 LEReferenceTo<StateTableHeader2> stHeader; // for convenience 78 79private: 80 StateTableProcessor2(const StateTableProcessor2 &other); // forbid copying of this class 81 StateTableProcessor2 &operator=(const StateTableProcessor2 &other); // forbid copying of this class 82}; 83 84U_NAMESPACE_END 85#endif 86