1*c45d927aSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*c45d927aSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*c45d927aSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*c45d927aSAndrew Rist * distributed with this work for additional information 6*c45d927aSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*c45d927aSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*c45d927aSAndrew Rist * "License"); you may not use this file except in compliance 9*c45d927aSAndrew Rist * with the License. You may obtain a copy of the License at 10*c45d927aSAndrew Rist * 11*c45d927aSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*c45d927aSAndrew Rist * 13*c45d927aSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*c45d927aSAndrew Rist * software distributed under the License is distributed on an 15*c45d927aSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*c45d927aSAndrew Rist * KIND, either express or implied. See the License for the 17*c45d927aSAndrew Rist * specific language governing permissions and limitations 18*c45d927aSAndrew Rist * under the License. 19*c45d927aSAndrew Rist * 20*c45d927aSAndrew Rist *************************************************************/ 21*c45d927aSAndrew Rist 22*c45d927aSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _SD_SDIOCMPT_HXX 25cdf0e10cSrcweir #define _SD_SDIOCMPT_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <tools/stream.hxx> 28cdf0e10cSrcweir 29cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 30cdf0e10cSrcweir class SvStream; 31cdf0e10cSrcweir 32cdf0e10cSrcweir class old_SdrDownCompat 33cdf0e10cSrcweir { 34cdf0e10cSrcweir protected: 35cdf0e10cSrcweir SvStream& rStream; 36cdf0e10cSrcweir sal_uInt32 nSubRecSiz; 37cdf0e10cSrcweir sal_uInt32 nSubRecPos; 38cdf0e10cSrcweir sal_uInt16 nMode; 39cdf0e10cSrcweir sal_Bool bOpen; 40cdf0e10cSrcweir 41cdf0e10cSrcweir protected: 42cdf0e10cSrcweir void Read(); 43cdf0e10cSrcweir void Write(); 44cdf0e10cSrcweir 45cdf0e10cSrcweir public: 46cdf0e10cSrcweir old_SdrDownCompat(SvStream& rNewStream, sal_uInt16 nNewMode); 47cdf0e10cSrcweir ~old_SdrDownCompat(); 48cdf0e10cSrcweir void OpenSubRecord(); 49cdf0e10cSrcweir void CloseSubRecord(); 50cdf0e10cSrcweir }; 51cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 52cdf0e10cSrcweir #include "sddllapi.h" 53cdf0e10cSrcweir 54cdf0e10cSrcweir #define SDIOCOMPAT_VERSIONDONTKNOW (sal_uInt16)0xffff 55cdf0e10cSrcweir 56cdf0e10cSrcweir class SD_DLLPUBLIC SdIOCompat : public old_SdrDownCompat 57cdf0e10cSrcweir { 58cdf0e10cSrcweir private: 59cdf0e10cSrcweir sal_uInt16 nVersion; 60cdf0e10cSrcweir 61cdf0e10cSrcweir public: 62cdf0e10cSrcweir // nNewMode: STREAM_READ oder STREAM_WRITE 63cdf0e10cSrcweir // nVer: nur beim Schreiben angeben 64cdf0e10cSrcweir SdIOCompat(SvStream& rNewStream, sal_uInt16 nNewMode, 65cdf0e10cSrcweir sal_uInt16 nVer = SDIOCOMPAT_VERSIONDONTKNOW); 66cdf0e10cSrcweir ~SdIOCompat(); GetVersion() const67cdf0e10cSrcweir sal_uInt16 GetVersion() const { return nVersion; } 68cdf0e10cSrcweir }; 69cdf0e10cSrcweir 70cdf0e10cSrcweir #endif // _SD_SDIOCMPT_HXX 71cdf0e10cSrcweir 72cdf0e10cSrcweir 73