include/filter/msfilter/dffpropset.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef _DFFPROPSET_HXX
  20 #define _DFFPROPSET_HXX
  21
  22 #include <tools/solar.h>
  23 #include <filter/msfilter/msfilterdllapi.h>
  24 #include <filter/msfilter/dffrecordheader.hxx>
  25 #include <tools/stream.hxx>
  26 #include <vector>
  27
  28 struct DffPropFlags
  29 {
  30     sal_uInt8   bSet        : 1;
  31     sal_uInt8   bComplex    : 1;
  32     sal_uInt8   bBlip       : 1;
  33     sal_uInt8   bSoftAttr   : 1;
  34 };
  35
  36 struct DffPropSetEntry
  37 {
  38     DffPropFlags aFlags;
  39     sal_uInt16   nComplexIndexOrFlagsHAttr;
  40     sal_uInt32   nContent;
  41 };
  42
  43 class MSFILTER_DLLPUBLIC DffPropSet
  44 {
  45     private:
  46         DffPropSetEntry*          mpPropSetEntries;
  47         std::vector< sal_uInt32 > maOffsets;
  48
  49         void ReadPropSet( SvStream&, bool );
  50
  51     public:
  52         explicit DffPropSet();
  53         ~DffPropSet();
  54
  55         inline sal_Bool    IsProperty( sal_uInt32 nRecType ) const { return ( mpPropSetEntries[ nRecType & 0x3ff ].aFlags.bSet ); };
  56         sal_Bool        IsHardAttribute( sal_uInt32 nId ) const;
  57         sal_uInt32        GetPropertyValue( sal_uInt32 nId, sal_uInt32 nDefault = 0 ) const;
  58         /** Returns a boolean property by its real identifier. */
  59         bool        GetPropertyBool( sal_uInt32 nId, bool bDefault = false ) const;
  60         /** Returns a string property. */
  61         OUString GetPropertyString( sal_uInt32 nId, SvStream& rStrm ) const;
  62         sal_Bool        SeekToContent( sal_uInt32 nRecType, SvStream& rSt ) const;
  63         void        InitializePropSet( sal_uInt16 nPropSetType ) const;
  64
  65         friend SvStream& operator>>( SvStream& rIn, DffPropSet& rPropSet );
  66         friend SvStream& operator|=( SvStream& rIn, DffPropSet& rPropSet );
  67 };
  68
  69 #endif
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */