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21 
22 
23 
24 #ifndef _DFFRECORDHEADER_HXX
25 #define _DFFRECORDHEADER_HXX
26 
27 #include <tools/solar.h>
28 #include <tools/stream.hxx>
29 #include <filter/msfilter/msfilterdllapi.h>
30 #include <svx/msdffdef.hxx>
31 
32 class MSFILTER_DLLPUBLIC DffRecordHeader
33 {
34 
35 public:
36 	sal_uInt8    nRecVer; // may be DFF_PSFLAG_CONTAINER
37 	sal_uInt16  nRecInstance;
38 	sal_uInt16  nImpVerInst;
39 	sal_uInt16  nRecType;
40 	sal_uInt32  nRecLen;
41 	sal_uLong	nFilePos;
42 public:
DffRecordHeader()43 	DffRecordHeader() : nRecVer(0), nRecInstance(0), nImpVerInst(0), nRecType(0), nRecLen(0), nFilePos(0) {}
IsContainer() const44 	FASTBOOL IsContainer() const { return nRecVer == DFF_PSFLAG_CONTAINER; }
GetRecBegFilePos() const45 	sal_uLong    GetRecBegFilePos() const { return nFilePos; }
GetRecEndFilePos() const46 	sal_uLong    GetRecEndFilePos() const { return nFilePos + DFF_COMMON_RECORD_HEADER_SIZE + nRecLen; }
SeekToEndOfRecord(SvStream & rIn) const47 	void SeekToEndOfRecord(SvStream& rIn) const { rIn.Seek(nFilePos + DFF_COMMON_RECORD_HEADER_SIZE + nRecLen ); }
SeekToContent(SvStream & rIn) const48 	void SeekToContent(    SvStream& rIn) const { rIn.Seek(nFilePos + DFF_COMMON_RECORD_HEADER_SIZE ); }
SeekToBegOfRecord(SvStream & rIn) const49 	void SeekToBegOfRecord(SvStream& rIn) const { rIn.Seek( nFilePos ); }
50 
51 	MSFILTER_DLLPUBLIC friend SvStream& operator>>(SvStream& rIn, DffRecordHeader& rRec);
52 
53 };
54 
55 #endif
56