1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef __EQNOLEFILEHDR_HXX__ 25 #define __EQNOLEFILEHDR_HXX__ 26 27 #include <sal/types.h> 28 #include <sot/storage.hxx> 29 30 class SvStorageStream; 31 class SotStorage; 32 33 #define EQNOLEFILEHDR_SIZE 28 34 35 class EQNOLEFILEHDR 36 { 37 public: EQNOLEFILEHDR()38 EQNOLEFILEHDR() {} EQNOLEFILEHDR(sal_uInt32 nLenMTEF)39 EQNOLEFILEHDR(sal_uInt32 nLenMTEF) : nCBHdr(0x1c),nVersion(0x20000), 40 nCf(0xc1c6),nCBObject(nLenMTEF),nReserved1(0),nReserved2(0x0014F690), 41 nReserved3(0x0014EBB4), nReserved4(0) {} 42 43 sal_uInt16 nCBHdr; // length of header, sizeof(EQNOLEFILEHDR) = 28 44 sal_uInt32 nVersion; // hiword = 2, loword = 0 45 sal_uInt16 nCf; // clipboard format ("MathType EF") 46 sal_uInt32 nCBObject; // length of MTEF data following this header 47 sal_uInt32 nReserved1; // not used 48 sal_uInt32 nReserved2; // not used 49 sal_uInt32 nReserved3; // not used 50 sal_uInt32 nReserved4; // not used 51 52 void Read(SvStorageStream *pS); 53 void Write(SvStorageStream *pS); 54 }; 55 56 SAL_DLLPUBLIC_EXPORT sal_Bool GetMathTypeVersion( SotStorage* pStor, sal_uInt8 &nVersion ); 57 58 #endif 59 60