1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _SD_SDIOCMPT_HXX 29 #define _SD_SDIOCMPT_HXX 30 31 #include <tools/stream.hxx> 32 33 ////////////////////////////////////////////////////////////////////////////// 34 class SvStream; 35 36 class old_SdrDownCompat 37 { 38 protected: 39 SvStream& rStream; 40 sal_uInt32 nSubRecSiz; 41 sal_uInt32 nSubRecPos; 42 sal_uInt16 nMode; 43 sal_Bool bOpen; 44 45 protected: 46 void Read(); 47 void Write(); 48 49 public: 50 old_SdrDownCompat(SvStream& rNewStream, sal_uInt16 nNewMode); 51 ~old_SdrDownCompat(); 52 void OpenSubRecord(); 53 void CloseSubRecord(); 54 }; 55 ////////////////////////////////////////////////////////////////////////////// 56 #include "sddllapi.h" 57 58 #define SDIOCOMPAT_VERSIONDONTKNOW (sal_uInt16)0xffff 59 60 class SD_DLLPUBLIC SdIOCompat : public old_SdrDownCompat 61 { 62 private: 63 sal_uInt16 nVersion; 64 65 public: 66 // nNewMode: STREAM_READ oder STREAM_WRITE 67 // nVer: nur beim Schreiben angeben 68 SdIOCompat(SvStream& rNewStream, sal_uInt16 nNewMode, 69 sal_uInt16 nVer = SDIOCOMPAT_VERSIONDONTKNOW); 70 ~SdIOCompat(); 71 sal_uInt16 GetVersion() const { return nVersion; } 72 }; 73 74 #endif // _SD_SDIOCMPT_HXX 75 76 77