1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef _SDSTOR_STGOLE_HXX 29*cdf0e10cSrcweir #define _SDSTOR_STGOLE_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <string.h> // memset() 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include "sot/stg.hxx" 34*cdf0e10cSrcweir #include "stgelem.hxx" 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir class StgInternalStream : public SvStream 37*cdf0e10cSrcweir { 38*cdf0e10cSrcweir BaseStorageStream* pStrm; 39*cdf0e10cSrcweir virtual sal_uLong GetData( void* pData, sal_uLong nSize ); 40*cdf0e10cSrcweir virtual sal_uLong PutData( const void* pData, sal_uLong nSize ); 41*cdf0e10cSrcweir virtual sal_uLong SeekPos( sal_uLong nPos ); 42*cdf0e10cSrcweir virtual void FlushData(); 43*cdf0e10cSrcweir public: 44*cdf0e10cSrcweir StgInternalStream( BaseStorage&, const String&, sal_Bool ); 45*cdf0e10cSrcweir ~StgInternalStream(); 46*cdf0e10cSrcweir void Commit(); 47*cdf0e10cSrcweir }; 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir // standard stream "\1CompObj" 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir class StgCompObjStream : public StgInternalStream 52*cdf0e10cSrcweir { 53*cdf0e10cSrcweir ClsId aClsId; 54*cdf0e10cSrcweir String aUserName; 55*cdf0e10cSrcweir sal_uLong nCbFormat; 56*cdf0e10cSrcweir public: 57*cdf0e10cSrcweir StgCompObjStream( BaseStorage&, sal_Bool ); 58*cdf0e10cSrcweir ClsId& GetClsId() { return aClsId; } 59*cdf0e10cSrcweir String& GetUserName() { return aUserName; } 60*cdf0e10cSrcweir sal_uLong& GetCbFormat() { return nCbFormat; } 61*cdf0e10cSrcweir sal_Bool Load(); 62*cdf0e10cSrcweir sal_Bool Store(); 63*cdf0e10cSrcweir }; 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir // standard stream "\1Ole" 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir class StgOleStream : public StgInternalStream 68*cdf0e10cSrcweir { 69*cdf0e10cSrcweir sal_uInt32 nFlags; 70*cdf0e10cSrcweir public: 71*cdf0e10cSrcweir StgOleStream( BaseStorage&, sal_Bool ); 72*cdf0e10cSrcweir sal_uInt32& GetFlags() { return nFlags; } 73*cdf0e10cSrcweir sal_Bool Load(); 74*cdf0e10cSrcweir sal_Bool Store(); 75*cdf0e10cSrcweir }; 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir #endif 78