/* -*- 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 <sal/types.h>
#include <tools/stream.hxx>
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: */
