AOO410/main/svx/inc/svx/svdoole2.hxx

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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef _SVDOOLE2_HXX
#define _SVDOOLE2_HXX

#include <svtools/embedhlp.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/datatransfer/XTransferable.hpp>
#include "com/sun/star/awt/XWindow.hpp"
#include <svx/svdorect.hxx>
#include <vcl/graph.hxx>
#include <vcl/gdimtf.hxx>
#include <sot/storage.hxx>
#include "svx/svxdllapi.h"

//************************************************************
//   SdrOle2Obj
//************************************************************

class SvxUnoShapeModifyListener;
class SdrOle2ObjImpl;

class SVX_DLLPUBLIC SdrOle2Obj :  public SdrRectObj
{
private:

    SVX_DLLPRIVATE void Connect_Impl();
    SVX_DLLPRIVATE void Disconnect_Impl();
    SVX_DLLPRIVATE void Reconnect_Impl();
    SVX_DLLPRIVATE void AddListeners_Impl();
    SVX_DLLPRIVATE void RemoveListeners_Impl();
    SVX_DLLPRIVATE ::com::sun::star::uno::Reference < ::com::sun::star::datatransfer::XTransferable > GetTransferable_Impl() const;
    SVX_DLLPRIVATE void GetObjRef_Impl();
    SVX_DLLPRIVATE void SetGraphic_Impl(const Graphic* pGrf);

    // #i118485# helper added
    SdrObject* createSdrGrafObjReplacement(bool bAddText, bool bUseHCGraphic) const;

protected:
	virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact();
    virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties();

    svt::EmbeddedObjectRef      xObjRef;
	Graphic*					pGraphic;
	String						aProgName;

	// wg. Kompatibilitaet erstmal am SdrTextObj
	sal_Bool						bFrame : 1;
	sal_Bool						bInDestruction : 1;
    // #i118524#
    bool                        mbSuppressSetVisAreaSize : 1;
    mutable bool                m_bTypeAsked;
    mutable bool                m_bChart;

	SdrOle2ObjImpl*				mpImpl;

	SvxUnoShapeModifyListener*	pModifyListener;

protected:

	void ImpSetVisAreaSize();
	void Init();

public:
	String GetStyleString();
	TYPEINFO();

	SdrOle2Obj(FASTBOOL bFrame_=sal_False);
    SdrOle2Obj(const svt::EmbeddedObjectRef& rNewObjRef, FASTBOOL bFrame_=sal_False);
    SdrOle2Obj(const svt::EmbeddedObjectRef& rNewObjRef, const String& rNewObjName, FASTBOOL bFrame_=sal_False);
    SdrOle2Obj(const svt::EmbeddedObjectRef& rNewObjRef, const String& rNewObjName, const Rectangle& rNewRect, FASTBOOL bFrame_=sal_False);
	virtual ~SdrOle2Obj();

	// access to svt::EmbeddedObjectRef
	const svt::EmbeddedObjectRef& getEmbeddedObjectRef() const { return xObjRef; }

    sal_Int64 GetAspect() const { return xObjRef.GetViewAspect(); }
    bool isInplaceActive() const;
    bool isUiActive() const;
	void SetAspect( sal_Int64 nAspect );

	// Ein OLE-Zeichenobjekt kann eine StarView-Grafik beinhalten.
	// Diese wird angezeigt, wenn das OLE-Objekt leer ist.
    void        SetGraphic(const Graphic* pGrf);
    Graphic*    GetGraphic() const;
    void        GetNewReplacement();

	// the original size of the object ( size of the icon for iconified object )
	// no conversion is done if no target mode is provided
	Size		GetOrigObjSize( MapMode* pTargetMapMode = NULL ) const;

    // #i118524# Allow suppress SetVisAreaSize in changing methods when call
    // comes from OLE client
    void setSuppressSetVisAreaSize(bool bNew) { mbSuppressSetVisAreaSize = bNew; }

    // OLE object has got a separate PersistName member now;
    // !!! use ::SetPersistName( ... ) only, if you know what you do !!!
    String      GetPersistName() const;
    void        SetPersistName( const String& rPersistName );

	// Einem SdrOle2Obj kann man ein Applikationsnamen verpassen, den man
	// spaeter wieder abfragen kann (SD braucht das fuer Praesentationsobjekte).
	void SetProgName(const String& rNam) { aProgName=rNam; }
	const String& GetProgName() const { return aProgName; }
	FASTBOOL IsEmpty() const;

    void SetObjRef(const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& rNewObjRef);
    com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject > GetObjRef() const;

    SVX_DLLPRIVATE com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject > GetObjRef_NoInit() const;

    void AbandonObject();

	virtual void SetPage(SdrPage* pNewPage);
	virtual void SetModel(SdrModel* pModel);

    /** Change the IsClosedObj attribute

    	@param bIsClosed
        Whether the OLE object is closed, i.e. has opaque background
     */
    void SetClosedObj( bool bIsClosed );

    // FullDrag support
	virtual SdrObject* getFullDragClone() const;

	virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const;
	virtual sal_uInt16 GetObjIdentifier() const;
    virtual void TakeObjNameSingul(String& rName) const;
	virtual void TakeObjNamePlural(String& rName) const;

	virtual void operator=(const SdrObject& rObj);

	virtual void NbcMove(const Size& rSize);
	virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
	virtual void NbcSetSnapRect(const Rectangle& rRect);
	virtual void NbcSetLogicRect(const Rectangle& rRect);
	virtual void SetGeoData(const SdrObjGeoData& rGeo);

    static sal_Bool CanUnloadRunningObj( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedObject >& xObj,
                                         sal_Int64 nAspect );
	static sal_Bool Unload( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedObject >& xObj, sal_Int64 nAspect );
	sal_Bool Unload();
	void Connect();
	void Disconnect();
    void ObjectLoaded();

	::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > getXModel() const;

	// #109985#
	sal_Bool IsChart() const;
	sal_Bool IsCalc() const;

	sal_Bool UpdateLinkURL_Impl();
	void BreakFileLink_Impl();
	void DisconnectFileLink_Impl();
	void CheckFileLink_Impl();

	// allows to transfer the graphics to the object helper
	void SetGraphicToObj( const Graphic& aGraphic, const ::rtl::OUString& aMediaType );
	void SetGraphicToObj( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xGrStream,
						  const ::rtl::OUString& aMediaType );

	::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > GetParentXModel()  const;
	sal_Bool CalculateNewScaling( Fraction& aScaleWidth, Fraction& aScaleHeight, Size& aObjAreaSize );
	sal_Bool AddOwnLightClient();
	
	// handy to get the empty replacement bitmap without accessing all the old stuff
	static Bitmap GetEmtyOLEReplacementBitmap();

    void SetWindow(const com::sun::star::uno::Reference < com::sun::star::awt::XWindow >& _xWindow);

    // #i118485# missing converter added
	virtual SdrObject* DoConvertToPolyObj(sal_Bool bBezier, bool bAddText) const;
};

#endif //_SVDOOLE2_HXX