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 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_CHART2_SOURCE_CONTROLLER_INC_DRAWVIEWWRAPPER_HXX
#define INCLUDED_CHART2_SOURCE_CONTROLLER_INC_DRAWVIEWWRAPPER_HXX

#include <svx/view3d.hxx>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/frame/XModel.hpp>

class SdrModel;

namespace chart
{

/** The DrawViewWrapper should help us to reduce effort if the underlying DrawingLayer changes.
Another task is to hide functionality we do not need, for example more than one page.
*/

class MarkHandleProvider
{
public:
    virtual bool getMarkHandles( SdrHdlList& rHdlList ) =0;
    virtual bool getFrameDragSingles() =0;

protected:
    ~MarkHandleProvider() {}
};

class DrawViewWrapper : public E3dView
{
public:
    DrawViewWrapper(SdrModel* pModel, OutputDevice* pOut, bool bPaintPageForEditMode);
    virtual ~DrawViewWrapper();

    //triggers the use of an updated first page
    void    ReInit();

    /// tries to get an OutputDevice from the XParent of the model to use as reference device
    void attachParentReferenceDevice(
        const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > & xChartModel );

    //fill list of selection handles 'aHdl'
    virtual void SetMarkHandles() override;

    SdrPageView*    GetPageView() const;

    SdrObject* getHitObject( const Point& rPnt ) const;

    void MarkObject( SdrObject* pObj );

    //pMarkHandleProvider can be NULL; ownership is not taken
    void setMarkHandleProvider( MarkHandleProvider* pMarkHandleProvider );
    void CompleteRedraw(OutputDevice* pOut, const vcl::Region& rReg, sdr::contact::ViewObjectContactRedirector* pRedirector = nullptr) override;

    SdrObject*   getSelectedObject() const;
    SdrObject*   getTextEditObject() const;
    SdrOutliner* getOutliner() const;

    SfxItemSet   getPositionAndSizeItemSetFromMarkedObject() const;

    SdrObject* getNamedSdrObject( const OUString& rName ) const;
    static bool IsObjectHit( SdrObject* pObj, const Point& rPnt );

    virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;

    static SdrObject* getSdrObject( const ::com::sun::star::uno::Reference<
                    ::com::sun::star::drawing::XShape >& xShape );

private:
    mutable MarkHandleProvider*     m_pMarkHandleProvider;

    ::std::unique_ptr< SdrOutliner >  m_apOutliner;

    // #i79965# scroll back view when ending text edit
    bool m_bRestoreMapMode;
    MapMode m_aMapModeToRestore;
};

} //namespace chart
#endif

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