chart2/source/controller/inc/DrawViewWrapper.hxx

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  30 #ifndef _CHART2_DRAW_VIEW_WRAPPER_HXX
  31 #define _CHART2_DRAW_VIEW_WRAPPER_HXX
  32
  33 #include <svx/view3d.hxx>
  34 #include <com/sun/star/drawing/XShape.hpp>
  35 #include <com/sun/star/frame/XModel.hpp>
  36
  37 class SdrModel;
  38
  39 //.............................................................................
  40 namespace chart
  41 {
  42 //.............................................................................
  43
  44 //-----------------------------------------------------------------------------
  45 /** The DrawViewWrapper should help us to reduce effort if the underlying DrawingLayer changes.
  46 Another task is to hide functionality we do not need, for example more than one page.
  47 */
  48
  49 class MarkHandleProvider
  50 {
  51 public:
  52     virtual bool getMarkHandles( SdrHdlList& rHdlList ) =0;
  53     virtual bool getFrameDragSingles() =0;
  54 };
  55
  56 class DrawViewWrapper : public E3dView
  57 {
  58 public:
  59     DrawViewWrapper(SdrModel* pModel, OutputDevice* pOut, bool bPaintPageForEditMode);
  60     virtual ~DrawViewWrapper();
  61
  62     //triggers the use of an updated first page
  63     void    ReInit();
  64
  65     /// tries to get an OutputDevice from the XParent of the model to use as reference device
  66     void attachParentReferenceDevice(
  67         const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & xChartModel );
  68
  69     //fill list of selection handles 'aHdl'
  70     virtual void SetMarkHandles();
  71
  72     SdrPageView*    GetPageView() const;
  73
  74     SdrObject* getHitObject( const Point& rPnt ) const;
  75     //BOOL PickObj(const Point& rPnt, short nTol, SdrObject*& rpObj, SdrPageView*& rpPV, ULONG nOptions, SdrObject** ppRootObj, ULONG* pnMarkNum=NULL, USHORT* pnPassNum=NULL) const;
  76     //BOOL PickObj(const Point& rPnt, short nTol, SdrObject*& rpObj, SdrPageView*& rpPV, ULONG nOptions=0) const;
  77     //BOOL PickObj(const Point& rPnt, SdrObject*& rpObj, SdrPageView*& rpPV, ULONG nOptions=0) const { return PickObj(rPnt,nHitTolLog,rpObj,rpPV,nOptions); }
  78
  79     //void MarkObj(SdrObject* pObj, SdrPageView* pPV, BOOL bUnmark=FALSE, BOOL bImpNoSetMarkHdl=FALSE);
  80     void MarkObject( SdrObject* pObj );
  81
  82     //----------------------
  83     //pMarkHandleProvider can be NULL; ownership is not taken
  84     void setMarkHandleProvider( MarkHandleProvider* pMarkHandleProvider );
  85     void CompleteRedraw(OutputDevice* pOut, const Region& rReg, sdr::contact::ViewObjectContactRedirector* pRedirector = 0);
  86
  87     SdrObject*   getSelectedObject() const;
  88     SdrObject*   getTextEditObject() const;
  89     SdrOutliner* getOutliner() const;
  90
  91     SfxItemSet   getPositionAndSizeItemSetFromMarkedObject() const;
  92
  93     SdrObject* getNamedSdrObject( const rtl::OUString& rName ) const;
  94     bool IsObjectHit( SdrObject* pObj, const Point& rPnt ) const;
  95
  96     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint);
  97
  98     static SdrObject* getSdrObject( const ::com::sun::star::uno::Reference<
  99                     ::com::sun::star::drawing::XShape >& xShape );
 100
 101 private:
 102     mutable MarkHandleProvider*     m_pMarkHandleProvider;
 103
 104     ::std::auto_ptr< SdrOutliner >  m_apOutliner;
 105
 106     // #i79965# scroll back view when ending text edit
 107     bool m_bRestoreMapMode;
 108     MapMode m_aMapModeToRestore;
 109 };
 110
 111 //.............................................................................
 112 } //namespace chart
 113 //.............................................................................
 114 #endif
 115