include/filter/msfilter/dffpropset.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  14  *   ownership. The ASF licenses this file to you under the Apache
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_FILTER_MSFILTER_DFFPROPSET_HXX
  20 #define INCLUDED_FILTER_MSFILTER_DFFPROPSET_HXX
  21
  22 #include <vector>
  23
  24 #include <filter/msfilter/msfilterdllapi.h>
  25 #include <rtl/ustring.hxx>
  26 #include <sal/types.h>
  27 #include <tools/solar.h>
  28
  29 class SvStream;
  30
  31 struct DffPropFlags
  32 {
  33     bool   bSet        : 1;
  34     bool   bComplex    : 1;
  35     bool   bBlip       : 1;
  36     bool   bSoftAttr   : 1;
  37 };
  38
  39 struct DffPropSetEntry
  40 {
  41     DffPropFlags aFlags;
  42     sal_uInt16   nComplexIndexOrFlagsHAttr;
  43     sal_uInt32   nContent;
  44 };
  45
  46 class MSFILTER_DLLPUBLIC DffPropSet
  47 {
  48     private:
  49         DffPropSetEntry*          mpPropSetEntries;
  50         std::vector< sal_uInt32 > maOffsets;
  51
  52         void ReadPropSet( SvStream&, bool );
  53
  54     public:
  55         explicit DffPropSet();
  56         ~DffPropSet();
  57
  58         bool IsProperty( sal_uInt32 nRecType ) const { return ( mpPropSetEntries[ nRecType & 0x3ff ].aFlags.bSet ); };
  59         bool        IsHardAttribute( sal_uInt32 nId ) const;
  60         sal_uInt32  GetPropertyValue( sal_uInt32 nId, sal_uInt32 nDefault ) const;
  61         /** Returns a boolean property by its real identifier. */
  62         bool        GetPropertyBool( sal_uInt32 nId ) const;
  63         /** Returns a string property. */
  64         OUString    GetPropertyString( sal_uInt32 nId, SvStream& rStrm ) const;
  65         bool        SeekToContent( sal_uInt32 nRecType, SvStream& rSt ) const;
  66         void        InitializePropSet( sal_uInt16 nPropSetType ) const;
  67         static sal_uLong SanitizeEndPos(SvStream &rIn, sal_uLong nEndRecPos);
  68
  69         friend SvStream& ReadDffPropSet( SvStream& rIn, DffPropSet& rPropSet );
  70         friend SvStream& operator|=( SvStream& rIn, DffPropSet& rPropSet );
  71 };
  72
  73 #endif
  74 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */