/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #pragma once #include #include class SotStorage; #define EQNOLEFILEHDR_SIZE 28 class EQNOLEFILEHDR { public: EQNOLEFILEHDR() : nCBHdr(0),nVersion(0), nCf(0),nCBObject(0),nReserved1(0),nReserved2(0), nReserved3(0), nReserved4(0) {} explicit EQNOLEFILEHDR(sal_uInt32 nLenMTEF) : nCBHdr(0x1c),nVersion(0x20000), nCf(0xc1c6),nCBObject(nLenMTEF),nReserved1(0),nReserved2(0x0014F690), nReserved3(0x0014EBB4), nReserved4(0) {} sal_uInt16 nCBHdr; // length of header, sizeof(EQNOLEFILEHDR) = 28 sal_uInt32 nVersion; // hiword = 2, loword = 0 sal_uInt16 nCf; // clipboard format ("MathType EF") sal_uInt32 nCBObject; // length of MTEF data following this header sal_uInt32 nReserved1; // not used sal_uInt32 nReserved2; // not used sal_uInt32 nReserved3; // not used sal_uInt32 nReserved4; // not used void Read(SvStream* pS) { pS->ReadUInt16( nCBHdr ); pS->ReadUInt32( nVersion ); pS->ReadUInt16( nCf ); pS->ReadUInt32( nCBObject ); pS->ReadUInt32( nReserved1 ); pS->ReadUInt32( nReserved2 ); pS->ReadUInt32( nReserved3 ); pS->ReadUInt32( nReserved4 ); } void Write(SvStream* pS) { pS->WriteUInt16( nCBHdr ); pS->WriteUInt32( nVersion ); pS->WriteUInt16( nCf ); pS->WriteUInt32( nCBObject ); pS->WriteUInt32( nReserved1 ); pS->WriteUInt32( nReserved2 ); pS->WriteUInt32( nReserved3 ); pS->WriteUInt32( nReserved4 ); } }; bool GetMathTypeVersion( SotStorage* pStor, sal_uInt8 &nVersion ); /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -testflight LibreOffice 核心代码仓库文档基金会
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