sc/source/ui/inc/seltrans.hxx

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  30
  31 #ifndef SC_SELTRANS_HXX
  32 #define SC_SELTRANS_HXX
  33
  34 #include <svtools/transfer.hxx>
  35
  36 class ScTabView;
  37 class ScTransferObj;
  38 class ScDrawTransferObj;
  39
  40 enum ScSelectionTransferMode
  41 {
  42     SC_SELTRANS_INVALID,
  43     SC_SELTRANS_CELL,
  44     SC_SELTRANS_CELLS,
  45     SC_SELTRANS_DRAW_BITMAP,
  46     SC_SELTRANS_DRAW_GRAPHIC,
  47     SC_SELTRANS_DRAW_BOOKMARK,
  48     SC_SELTRANS_DRAW_OLE,
  49     SC_SELTRANS_DRAW_OTHER
  50 };
  51
  52 class ScSelectionTransferObj : public TransferableHelper
  53 {
  54 private:
  55     ScTabView*                          pView;
  56     ScSelectionTransferMode     eMode;
  57     ScTransferObj*                      pCellData;
  58     ScDrawTransferObj*          pDrawData;
  59
  60                 ScSelectionTransferObj( ScTabView* pSource, ScSelectionTransferMode eNewMode );
  61     void                CreateCellData();
  62     void                CreateDrawData();
  63
  64 public:
  65             // creates an object if the view has a valid selection,
  66             // returns NULL otherwise
  67     static ScSelectionTransferObj* CreateFromView( ScTabView* pSource );
  68
  69     virtual             ~ScSelectionTransferObj();
  70
  71     void                ForgetView();
  72     BOOL                StillValid();
  73     ScTabView*  GetView() const         { return pView; }
  74
  75     ScTransferObj*              GetCellData();
  76     ScDrawTransferObj*  GetDrawData();
  77
  78     virtual void                AddSupportedFormats();
  79     virtual sal_Bool    GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor );
  80     virtual void                ObjectReleased();
  81 };
  82
  83 #endif
  84