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