binfilter/inc/bf_sw/ndole.hxx

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  30 #ifndef _NDOLE_HXX
  31 #define _NDOLE_HXX
  32
  33 #ifndef _NDNOTXT_HXX
  34 #include <ndnotxt.hxx>
  35 #endif
  36
  37 namespace binfilter {
  38
  39 class SvInPlaceObjectRef;
  40 class SvInPlaceObject;
  41
  42 class SwGrfFmtColl;
  43 class SwDoc;
  44 class SwOLENode;
  45 class SwOLELink;
  46 class SwOLELRUCache;
  47
  48
  49 class SwOLEObj
  50 {
  51     friend class SwOLENode;
  52
  53     static SwOLELRUCache* pOLELRU_Cache;
  54
  55     const SwOLENode* pOLENd;
  56
  57     //Entweder Ref oder Name sind bekannt, wenn nur der Name bekannt ist, wird
  58     //dir Ref bei Anforderung durch GetOleRef() vom Sfx besorgt.
  59     SvInPlaceObjectRef *pOLERef;        //new/delete, damit so2.hxx wegfaellt.
  60     String aName;
  61
  62     SwOLEObj( const SwOLEObj& rObj );   //nicht erlaubt.
  63     SwOLEObj();
  64
  65     void SetNode( SwOLENode* pNode );
  66
  67 public:
  68     SwOLEObj( SvInPlaceObject *pObj );
  69     SwOLEObj( const String &rName );
  70     ~SwOLEObj();
  71
  72      BOOL RemovedFromLRU();
  73
  74 #ifndef _FESHVIEW_ONLY_INLINE_NEEDED
  75     SvInPlaceObjectRef GetOleRef();
  76     const String &GetName() const { return aName; }
  77
  78     BOOL IsOleRef() const;      //Damit das Objekt nicht unnoetig geladen werden muss.
  79 #endif
  80 };
  81
  82
  83 // --------------------
  84 // SwOLENode
  85 // --------------------
  86
  87 struct SwPersistentOleData;
  88
  89 class SwOLENode: public SwNoTxtNode
  90 {
  91     friend class SwNodes;
  92     SwOLEObj aOLEObj;
  93     SwPersistentOleData* pSavedData;
  94     String sChartTblName;               // bei Chart Objecten: Name der ref. Tabelle
  95     BOOL   bOLESizeInvalid;             //Soll beim SwDoc::PrtOLENotify beruecksichtig
  96                                 //werden (zum Beispiel kopiert). Ist nicht
  97                                 //Persistent.
  98
  99     SwOLENode(  const SwNodeIndex &rWhere,
 100                 SvInPlaceObject *,
 101                 SwGrfFmtColl *pGrfColl,
 102                 SwAttrSet* pAutoAttr = 0 );
 103
 104     SwOLENode(  const SwNodeIndex &rWhere,
 105                 const String &rName,
 106                 SwGrfFmtColl *pGrfColl,
 107                 SwAttrSet* pAutoAttr = 0 );
 108
 109     // aOLEObj besitzt einen privaten Copy-CTOR, wir brauchen auch einen:
 110     SwOLENode( const SwOLENode & );
 111
 112 public:
 113     const SwOLEObj& GetOLEObj() const { return aOLEObj; }
 114           SwOLEObj& GetOLEObj()           { return aOLEObj; }
 115
 116     virtual SwCntntNode *SplitNode( const SwPosition & );
 117         // steht in ndcopy.cxx
 118     virtual SwCntntNode* MakeCopy( SwDoc*, const SwNodeIndex& ) const;
 119
 120     virtual Size GetTwipSize() const;
 121
 122
 123     BOOL IsInGlobalDocSection() const;
 124     BOOL IsOLEObjectDeleted() const;
 125
 126     BOOL IsOLESizeInvalid() const       { return bOLESizeInvalid; }
 127     void SetOLESizeInvalid( BOOL b ){ bOLESizeInvalid = b; }
 128
 129 #ifndef _FESHVIEW_ONLY_INLINE_NEEDED
 130     const String& GetChartTblName() const               { return sChartTblName; }
 131     void SetChartTblName( const String& rNm )   { sChartTblName = rNm; }
 132 #endif
 133 };
 134
 135
 136 // Inline Metoden aus Node.hxx - erst hier ist der TxtNode bekannt !!
 137 #if !(defined(MACOSX) && ( __GNUC__ < 3 ))
 138 // GrP moved to gcc_outl.cxx; revisit with gcc3
 139 inline SwOLENode *SwNode::GetOLENode()
 140 {
 141      return ND_OLENODE == nNodeType ? (SwOLENode*)this : 0;
 142 }
 143 inline const SwOLENode *SwNode::GetOLENode() const
 144 {
 145      return ND_OLENODE == nNodeType ? (const SwOLENode*)this : 0;
 146 }
 147 #endif
 148
 149 } //namespace binfilter
 150 #endif  // _NDOLE_HXX
 151