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 * (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved 28 * 29 */ 30 31#ifndef __GLYPHSUBSTITUTIONLOOKUPPROCESSOR_H 32#define __GLYPHSUBSTITUTIONLOOKUPPROCESSOR_H 33 34/** 35 * \file 36 * \internal 37 */ 38 39#include "LETypes.h" 40#include "LEGlyphFilter.h" 41#include "LEFontInstance.h" 42#include "OpenTypeTables.h" 43#include "Lookups.h" 44#include "ICUFeatures.h" 45#include "GlyphDefinitionTables.h" 46#include "GlyphSubstitutionTables.h" 47#include "GlyphIterator.h" 48#include "LookupProcessor.h" 49 50U_NAMESPACE_BEGIN 51 52class GlyphSubstitutionLookupProcessor : public LookupProcessor 53{ 54public: 55 GlyphSubstitutionLookupProcessor(const LEReferenceTo<GlyphSubstitutionTableHeader> &glyphSubstitutionTableHeader, 56 LETag scriptTag, 57 LETag languageTag, 58 const LEGlyphFilter *filter, 59 const FeatureMap *featureMap, 60 le_int32 featureMapCount, 61 le_bool featureOrder, 62 LEErrorCode& success); 63 64 virtual ~GlyphSubstitutionLookupProcessor(); 65 66 virtual le_uint32 applySubtable(const LEReferenceTo<LookupSubtable> &lookupSubtable, le_uint16 lookupType, GlyphIterator *glyphIterator, 67 const LEFontInstance *fontInstance, LEErrorCode& success) const; 68 69protected: 70 GlyphSubstitutionLookupProcessor(); 71 72private: 73 const LEGlyphFilter *fFilter; 74 75 GlyphSubstitutionLookupProcessor(const GlyphSubstitutionLookupProcessor &other); // forbid copying of this class 76 GlyphSubstitutionLookupProcessor &operator=(const GlyphSubstitutionLookupProcessor &other); // forbid copying of this class 77}; 78 79U_NAMESPACE_END 80#endif 81