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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _DCONTACT_HXX #define _DCONTACT_HXX #include #include #include #include #include #include #include "calbck.hxx" #include class SfxPoolItem; class SwFrmFmt; class SwFlyFrmFmt; class SwFlyFrm; class SwFrm; class SwPageFrm; class SwVirtFlyDrawObj; class SwFmtAnchor; class SwFlyDrawObj; class SwRect; class SwDrawContact; struct SwPosition; class SwIndex; class SdrTextObj; //Der Umgekehrte Weg: Sucht das Format zum angegebenen Objekt. //Wenn das Object ein SwVirtFlyDrawObj ist so wird das Format von //selbigem besorgt. //Anderfalls ist es eben ein einfaches Zeichenobjekt. Diese hat einen //UserCall und der ist Client vom gesuchten Format. //Implementierung in dcontact.cxx SW_DLLPUBLIC SwFrmFmt *FindFrmFmt( SdrObject *pObj ); inline const SwFrmFmt *FindFrmFmt( const SdrObject *pObj ) { return ::FindFrmFmt( (SdrObject*)pObj ); } sal_Bool HasWrap( const SdrObject* pObj ); void setContextWritingMode( SdrObject* pObj, SwFrm* pAnchor ); //Bei Aenderungen das Objekt aus dem ContourCache entfernen. //Implementierung in TxtFly.Cxx void ClrContourCache( const SdrObject *pObj ); // liefert BoundRect inklusive Abstand // --> OD 2006-08-15 #i68520# - change naming SwRect GetBoundRectOfAnchoredObj( const SdrObject* pObj ); // <-- //Liefert den UserCall ggf. vom Gruppenobjekt // OD 2004-03-31 #i26791# - change return type SwContact* GetUserCall( const SdrObject* ); // liefert sal_True falls das SrdObject ein Marquee-Object (Lauftext) ist sal_Bool IsMarqueeTextObj( const SdrObject& rObj ); //Basisklasse fuer die folgenden KontaktObjekte (Rahmen+Zeichenobjekte) class SwContact : public SdrObjUserCall, public SwClient { // OD 05.09.2003 #112039# - boolean, indicating destruction of contact object // important note: boolean has to be set at the beginning of each destructor // in the subclasses using method . bool mbInDTOR; /** method to move object to visible/invisible layer OD 21.08.2003 #i18447# Implementation for the public method and If object is in invisble respectively visible layer, its moved to the corresponding visible respectively invisible layers. For group object the members are individually moved to the corresponding layer, because does return 0, if members aren't on the same layer as the group object, and sets also the layer of the members. OD 2004-01-15 #110582# - moved from subclass @author OD @param _bToVisible input parameter - boolean indicating, if object has to be moved to visible (== true) or invisible (== false) layer. @param _pDrawObj input parameter, which will be changed - drawing object, which will change its layer. */ void _MoveObjToLayer( const bool _bToVisible, SdrObject* _pDrawObj ); protected: // OD 05.09.2003 #112039# - accessor to set member void SetInDTOR(); public: TYPEINFO(); //Fuer den Reader, es wir nur die Verbindung hergestellt. SwContact( SwFrmFmt *pToRegisterIn ); virtual ~SwContact(); // OD 2004-03-29 #i26791# virtual const SwAnchoredObject* GetAnchoredObj( const SdrObject* _pSdrObj ) const = 0; virtual SwAnchoredObject* GetAnchoredObj( SdrObject* _pSdrObj ) = 0; // OD 13.05.2003 #108784# - made methods virtual and not inline // OD 2004-04-01 #i26791# - made methods pure virtual virtual const SdrObject *GetMaster() const = 0; virtual SdrObject *GetMaster() = 0; virtual void SetMaster( SdrObject* _pNewMaster ) = 0; SwFrmFmt *GetFmt(){ return (SwFrmFmt*)GetRegisteredIn(); } const SwFrmFmt *GetFmt() const { return (const SwFrmFmt*)GetRegisteredIn(); } // OD 05.09.2003 #112039# - accessor for member bool IsInDTOR() const; /** method to move drawing object to corresponding visible layer OD 21.08.2003 #i18447# uses method <_MoveObjToLayer(..)> OD 2004-01-15 #110582# - moved from subclass and made virtual @author OD @param _pDrawObj drawing object, which will be moved to the visible layer */ virtual void MoveObjToVisibleLayer( SdrObject* _pDrawObj ); /** method to move drawing object to corresponding invisible layer OD 21.08.2003 #i18447# uses method <_MoveObjToLayer(..)> OD 2004-01-15 #110582# - moved from subclass and made virtual. @author OD @param _pDrawObj drawing object, which will be moved to the visible layer */ virtual void MoveObjToInvisibleLayer( SdrObject* _pDrawObj ); // ------------------------------------------------------------------------- // OD 2004-01-16 #110582# - some virtual helper methods for information // about the object (Writer fly frame resp. drawing object) const SwFmtAnchor& GetAnchorFmt() const { ASSERT( GetFmt(), " - no frame format -> crash" ); return GetFmt()->GetAnchor(); } RndStdIds GetAnchorId() const { return GetAnchorFmt().GetAnchorId(); } bool ObjAnchoredAtPage() const { return GetAnchorId() == FLY_AT_PAGE; } bool ObjAnchoredAtFly() const { return GetAnchorId() == FLY_AT_FLY; } bool ObjAnchoredAtPara() const { return GetAnchorId() == FLY_AT_PARA; } bool ObjAnchoredAtChar() const { return GetAnchorId() == FLY_AT_CHAR; } bool ObjAnchoredAsChar() const { return GetAnchorId() == FLY_AS_CHAR; } const SwPosition& GetCntntAnchor() const { ASSERT( GetAnchorFmt().GetCntntAnchor(), " - no content anchor -> crash" ); return *(GetAnchorFmt().GetCntntAnchor()); } const SwIndex& GetCntntAnchorIndex() const; // ------------------------------------------------------------------------- /** get data collection of anchored objects, handled by with contact OD 2004-08-23 #110810# @author */ virtual void GetAnchoredObjs( std::list& _roAnchoredObjs ) const = 0; /** get minimum order number of anchored objects handled by with contact OD 2004-08-24 #110810# @author */ sal_uInt32 GetMinOrdNum() const; /** get maximum order number of anchored objects handled by with contact OD 2004-08-24 #110810# @author */ sal_uInt32 GetMaxOrdNum() const; }; //KontactObjekt fuer die Verbindung zwischen Rahmen bzw. deren Formaten //im StarWriter (SwClient) und den Zeichenobjekten des Drawing (SdrObjUserCall) class SW_DLLPUBLIC SwFlyDrawContact : public SwContact { private: // OD 2004-04-01 #i26791# SwFlyDrawObj* mpMasterObj; protected: // virtuelle Methoden von SwClient virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew ); public: TYPEINFO(); //Legt das DrawObjekt an und meldet es beim Model an. SwFlyDrawContact( SwFlyFrmFmt* pToRegisterIn, SdrModel* pMod ); virtual ~SwFlyDrawContact(); // OD 2004-03-29 #i26791# virtual const SwAnchoredObject* GetAnchoredObj( const SdrObject* _pSdrObj ) const; virtual SwAnchoredObject* GetAnchoredObj( SdrObject* _pSdrObj ); // OD 2004-04-01 #i26791# virtual const SdrObject* GetMaster() const; virtual SdrObject* GetMaster(); virtual void SetMaster( SdrObject* _pNewMaster ); // OD 2004-01-16 #110582# - override methods to control Writer fly frames, // which are linked, and to assure that all objects anchored at/inside the // Writer fly frame are also made visible/invisible. virtual void MoveObjToVisibleLayer( SdrObject* _pDrawObj ); virtual void MoveObjToInvisibleLayer( SdrObject* _pDrawObj ); /** get data collection of anchored objects handled by with contact OD 2004-08-23 #110810# @author */ virtual void GetAnchoredObjs( std::list& _roAnchoredObjs ) const; }; // OD 16.05.2003 #108784# - new class for re-direct methods calls at a 'virtual' // drawing object to its referenced object. class SwDrawVirtObj : public SdrVirtObj { private: // data for connection to writer layout // OD 2004-03-25 #i26791# - anchored drawing object instance for the // 'virtual' drawing object SwAnchoredDrawObject maAnchoredDrawObj; // writer-drawing contact object the 'virtual' drawing object is controlled by. // This object is also the of the drawing object, if it's // inserted into the drawing layer. SwDrawContact& mrDrawContact; using SdrVirtObj::GetPlusHdl; protected: // AW: Need own sdr::contact::ViewContact since AnchorPos from parent is // not used but something own (top left of new SnapRect minus top left // of original SnapRect) virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact(); public: TYPEINFO(); SwDrawVirtObj( SdrObject& _rNewObj, SwDrawContact& _rDrawContact ); virtual ~SwDrawVirtObj(); // access to offset // OD 30.06.2003 #108784# - virtual!!! virtual const Point GetOffset() const; virtual SdrObject* Clone() const; virtual void operator=( const SdrObject& rObj ); // connection to writer layout // OD 2004-03-29 #i26791# const SwAnchoredObject* GetAnchoredObj() const; SwAnchoredObject* AnchoredObj(); const SwFrm* GetAnchorFrm() const; SwFrm* AnchorFrm(); void RemoveFromWriterLayout(); // connection to drawing layer void AddToDrawingPage(); void RemoveFromDrawingPage(); // is 'virtual' drawing object connected to writer layout and // to drawing layer. bool IsConnected() const; virtual void NbcSetAnchorPos(const Point& rPnt); // #108784# // All overloaded methods which need to use the offset virtual void RecalcBoundRect(); virtual ::basegfx::B2DPolyPolygon TakeXorPoly() const; virtual ::basegfx::B2DPolyPolygon TakeContour() const; virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const; virtual SdrHdl* GetPlusHdl(const SdrHdl& rHdl, sal_uInt16 nPlNum) const; virtual void NbcMove(const Size& rSiz); virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact); virtual void NbcRotate(const Point& rRef, long nWink, double sn, double cs); virtual void NbcMirror(const Point& rRef1, const Point& rRef2); virtual void NbcShear(const Point& rRef, long nWink, double tn, FASTBOOL bVShear); virtual void Move(const Size& rSiz); virtual void Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact); virtual void Rotate(const Point& rRef, long nWink, double sn, double cs); virtual void Mirror(const Point& rRef1, const Point& rRef2); virtual void Shear(const Point& rRef, long nWink, double tn, FASTBOOL bVShear); virtual void RecalcSnapRect(); virtual const Rectangle& GetSnapRect() const; virtual void SetSnapRect(const Rectangle& rRect); virtual void NbcSetSnapRect(const Rectangle& rRect); virtual const Rectangle& GetLogicRect() const; virtual void SetLogicRect(const Rectangle& rRect); virtual void NbcSetLogicRect(const Rectangle& rRect); virtual Point GetSnapPoint(sal_uInt32 i) const; virtual Point GetPoint(sal_uInt32 i) const; virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i); // #108784# virtual FASTBOOL HasTextEdit() const; // OD 17.06.2003 #108784# - overload 'layer' methods virtual SdrLayerID GetLayer() const; virtual void NbcSetLayer(SdrLayerID nLayer); virtual void SetLayer(SdrLayerID nLayer); // FullDrag support virtual bool supportsFullDrag() const; virtual SdrObject* getFullDragClone() const; // #i97197# virtual void SetBoundRectDirty(); virtual const Rectangle& GetCurrentBoundRect() const; virtual const Rectangle& GetLastBoundRect() const; }; // OD 26.06.2003 #108784# bool CheckControlLayer( const SdrObject *pObj ); //KontactObjekt fuer die Verbindung von Formaten als Repraesentanten der //Zeichenobjekte im StarWriter (SwClient) und den Objekten selbst im Drawing //(SdrObjUserCall). // --> OD 2006-01-18 #129959# class NestedUserCallHdl; // <-- class SwDrawContact : public SwContact { private: // OD 2004-03-25 #i26791# - anchored drawing object instance for the // 'master' drawing object SwAnchoredDrawObject maAnchoredDrawObj; // OD 16.05.2003 #108784# - data structure for collecting 'virtual' // drawing object supporting drawing objects in headers/footers. std::list maDrawVirtObjs; // OD 2004-04-01 #i26791# - boolean indicating set 'master' drawing // object has been cleared. bool mbMasterObjCleared : 1; // OD 10.10.2003 #112299# - internal flag to indicate that disconnect // from layout is in progress bool mbDisconnectInProgress : 1; // --> OD 2006-01-18 #129959# // Needed data for handling of nested events in // method <_Changed(..)> bool mbUserCallActive : 1; // event type, which is handled for . // Note: value only valid, if is sal_True. SdrUserCallType meEventTypeOfCurrentUserCall; friend class NestedUserCallHdl; // <-- // unary function used by iterator to find a disconnected 'virtual' // drawing object struct UsedOrUnusedVirtObjPred { bool mbUsedPred; UsedOrUnusedVirtObjPred( bool _bUsed ) : mbUsedPred( _bUsed ) {}; bool operator() ( const SwDrawVirtObj* _pDrawVirtObj ) { if ( mbUsedPred ) { return _pDrawVirtObj->IsConnected(); } else { return !_pDrawVirtObj->IsConnected(); } } }; // unary function used by iterator to find a 'virtual' drawing // object anchored at a given frame struct VirtObjAnchoredAtFrmPred { const SwFrm* mpAnchorFrm; VirtObjAnchoredAtFrmPred( const SwFrm& _rAnchorFrm ); bool operator() ( const SwDrawVirtObj* _pDrawVirtObj ); }; // OD 16.05.2003 #108784# - method for adding/removing 'virtual' drawing object. SwDrawVirtObj* CreateVirtObj(); void DestroyVirtObj( SwDrawVirtObj* pVirtObj ); void RemoveAllVirtObjs(); // OD 2004-03-31 #i26791# void _InvalidateObjs( const bool _bUpdateSortedObjsList = false ); // --> OD 2006-01-23 #124157# // no copy-constructor and no assignment operator SwDrawContact( const SwDrawContact& ); SwDrawContact& operator=( const SwDrawContact& ); // <-- protected: // virtuelle Methoden von SwClient virtual void Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew ); public: TYPEINFO(); SwDrawContact( SwFrmFmt *pToRegisterIn, SdrObject *pObj ); virtual ~SwDrawContact(); // OD 2004-03-29 #i26791# // --> OD 2005-01-06 #i30669# - no default value for parameter <_pSdrObj> virtual const SwAnchoredObject* GetAnchoredObj( const SdrObject* _pSdrObj ) const; virtual SwAnchoredObject* GetAnchoredObj( SdrObject* _pSdrObj ); // <-- // OD 2004-04-01 #i26791# virtual const SdrObject* GetMaster() const; virtual SdrObject* GetMaster(); virtual void SetMaster( SdrObject* _pNewMaster ); // OD 2004-03-29 #i26791# const SwFrm* GetAnchorFrm( const SdrObject* _pDrawObj = 0L ) const; SwFrm* GetAnchorFrm( SdrObject* _pDrawObj = 0L ); // --> OD 2004-06-30 #i28701# - page frame is now stored at member inline const SwPageFrm* GetPageFrm() const { return maAnchoredDrawObj.GetPageFrm(); } inline SwPageFrm* GetPageFrm() { return maAnchoredDrawObj.GetPageFrm(); } void SetPageFrm( SwPageFrm* _pNewPageFrm ) { return maAnchoredDrawObj.SetPageFrm( _pNewPageFrm ); } // <-- void ChkPage(); SwPageFrm* FindPage( const SwRect &rRect ); //Fuegt das SdrObject in die Arrays (SwPageFrm und SwFrm) des Layouts ein. //Der Anker wird Anhand des Attributes SwFmtAnchor bestimmt. //Das Objekt wird ggf. beim alten Anker abgemeldet. void ConnectToLayout( const SwFmtAnchor *pAnch = 0 ); // OD 27.06.2003 #108784# - method to insert 'master' drawing object // into drawing page void InsertMasterIntoDrawPage(); void DisconnectFromLayout( bool _bMoveMasterToInvisibleLayer = true ); // OD 19.06.2003 #108784# - disconnect for a dedicated drawing object - // could be 'master' or 'virtual'. void DisconnectObjFromLayout( SdrObject* _pDrawObj ); // OD 26.06.2003 #108784# - method to remove 'master' drawing object // from drawing page. // To be used by the undo for delete of object. Call it after method // is already performed. // Note: no longer removes the 'master' // drawing object from drawing page. void RemoveMasterFromDrawPage(); // OD 19.06.2003 #108784# - get drawing object ('master' or 'virtual') // by frame. SdrObject* GetDrawObjectByAnchorFrm( const SwFrm& _rAnchorFrm ); // virtuelle Methoden von SdrObjUserCall virtual void Changed(const SdrObject& rObj, SdrUserCallType eType, const Rectangle& rOldBoundRect); // wird von Changed() und auch vom UndoDraw benutzt, uebernimmt // das Notifien von Absaetzen, die ausweichen muessen void _Changed(const SdrObject& rObj, SdrUserCallType eType, const Rectangle* pOldBoundRect); //Moved alle SW-Verbindungen zu dem neuen Master. void ChangeMasterObject( SdrObject *pNewMaster ); // OD 19.06.2003 #108784# SwDrawVirtObj* AddVirtObj(); // OD 20.06.2003 #108784# void NotifyBackgrdOfAllVirtObjs( const Rectangle* pOldBoundRect ); /** get data collection of anchored objects, handled by with contact OD 2004-08-23 #110810# @author */ static void GetTextObjectsFromFmt( std::list&, SwDoc* ); virtual void GetAnchoredObjs( std::list& _roAnchoredObjs ) const; }; #endif