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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _SVDMARK_HXX #define _SVDMARK_HXX #include #include #include #include "svx/svxdllapi.h" #include #include class Rectangle; class SdrPage; class SdrObjList; class SdrObject; class SdrPageView; // Ein Container fuer USHORTs (im Prinzip ein dynamisches Array) class SVX_DLLPUBLIC SdrUShortCont { Container maArray; sal_Bool mbSorted; private: void CheckSort(sal_uLong nPos); public: SdrUShortCont(sal_uInt16 nBlock, sal_uInt16 nInit, sal_uInt16 nResize) : maArray(nBlock, nInit, nResize), mbSorted(sal_True) {} SdrUShortCont(const SdrUShortCont& rCont) : maArray(rCont.maArray), mbSorted(rCont.mbSorted) {} /** helper to migrate to stl containers */ std::set< sal_uInt16 > getContainer(); SdrUShortCont& operator=(const SdrUShortCont& rCont) { maArray = rCont.maArray; mbSorted = rCont.mbSorted; return *this; } sal_Bool operator==(const SdrUShortCont& rCont) const { return maArray == rCont.maArray; } sal_Bool operator!=(const SdrUShortCont& rCont) const { return maArray != rCont.maArray; } void Clear() { maArray.Clear(); mbSorted = sal_True; } void Sort() const; void ForceSort() const { if(!mbSorted) { Sort(); } } void Insert(sal_uInt16 nElem, sal_uLong nPos = CONTAINER_APPEND) { maArray.Insert((void*)sal_uLong(nElem),nPos); if(mbSorted) { CheckSort(nPos); } } void Remove(sal_uLong nPos) { maArray.Remove(nPos); } void Replace(sal_uInt16 nElem, sal_uLong nPos) { maArray.Replace((void*)sal_uLong(nElem), nPos); if(mbSorted) { CheckSort(nPos); } } sal_uInt16 GetObject(sal_uLong nPos) const { return sal_uInt16(sal_uIntPtr(maArray.GetObject(nPos))); } sal_uLong GetPos(sal_uInt16 nElem) const { return maArray.GetPos((void*)(sal_uLong)nElem); } sal_uLong GetCount() const { return maArray.Count(); } sal_Bool Exist(sal_uInt16 nElem) const { return (CONTAINER_ENTRY_NOTFOUND != maArray.GetPos((void*)(sal_uLong)nElem)); } }; // Alles was eine View ueber ein markiertes Objekt wissen muss class SVX_DLLPUBLIC SdrMark : public sdr::ObjectUser { protected: SdrObject* mpSelectedSdrObject; // the seleceted object SdrPageView* mpPageView; SdrUShortCont* mpPoints; // Markierte Punkte SdrUShortCont* mpLines; // Markierte Linienabschnitte SdrUShortCont* mpGluePoints; // Markierte Klebepunkte (deren Id's) sal_Bool mbCon1; // fuer Connectoren sal_Bool mbCon2; // fuer Connectoren sal_uInt16 mnUser; // z.B. fuer CopyObjects, mitkopieren von Edges public: SdrMark(SdrObject* pNewObj = 0L, SdrPageView* pNewPageView = 0L); SdrMark(const SdrMark& rMark); virtual ~SdrMark(); // derived from ObjectUser virtual void ObjectInDestruction(const SdrObject& rObject); SdrMark& operator=(const SdrMark& rMark); sal_Bool operator==(const SdrMark& rMark) const; sal_Bool operator!=(const SdrMark& rMark) const { return !(operator==(rMark)); } void SetMarkedSdrObj(SdrObject* pNewObj); SdrObject* GetMarkedSdrObj() const; SdrPage* GetPage() const; SdrObjList* GetObjList() const; SdrPageView* GetPageView() const { return mpPageView; } void SetPageView(SdrPageView* pNewPageView) { mpPageView = pNewPageView; } void SetCon1(sal_Bool bOn) { mbCon1 = bOn; } sal_Bool IsCon1() const { return mbCon1; } void SetCon2(sal_Bool bOn) { mbCon2 = bOn; } sal_Bool IsCon2() const { return mbCon2; } void SetUser(sal_uInt16 nVal) { mnUser = nVal; } sal_uInt16 GetUser() const { return mnUser; } const SdrUShortCont* GetMarkedPoints() const { return mpPoints; } const SdrUShortCont* GetMarkedLines() const { return mpLines; } const SdrUShortCont* GetMarkedGluePoints() const { return mpGluePoints; } SdrUShortCont* GetMarkedPoints() { return mpPoints; } SdrUShortCont* GetMarkedLines() { return mpLines; } SdrUShortCont* GetMarkedGluePoints() { return mpGluePoints; } SdrUShortCont* ForceMarkedPoints() { if(!mpPoints) mpPoints = new SdrUShortCont(1024, 32, 32); return mpPoints; } SdrUShortCont* ForceMarkedLines() { if(!mpLines) mpLines = new SdrUShortCont(1024, 32, 32); return mpLines; } SdrUShortCont* ForceMarkedGluePoints() { if(!mpGluePoints) mpGluePoints = new SdrUShortCont(1024, 32, 32); return mpGluePoints; } }; class SVX_DLLPUBLIC SdrMarkList { protected: Container maList; String maMarkName; String maPointName; String maGluePointName; sal_Bool mbPointNameOk; sal_Bool mbGluePointNameOk; sal_Bool mbNameOk; sal_Bool mbSorted; private: SVX_DLLPRIVATE sal_Bool operator==(const SdrMarkList& rCmpMarkList) const; SVX_DLLPRIVATE void ImpForceSort(); private: SVX_DLLPRIVATE const XubString& GetPointMarkDescription(sal_Bool bGlue) const; public: SdrMarkList() : maList(1024, 64, 64), mbPointNameOk(sal_False), mbGluePointNameOk(sal_False), mbNameOk(sal_False), mbSorted(sal_True) { } SdrMarkList(const SdrMarkList& rLst) : maList(1024, 64, 64) { *this = rLst; } ~SdrMarkList() { Clear(); } void Clear(); void ForceSort() const; void SetUnsorted() { mbSorted = sal_False; } sal_uLong GetMarkCount() const { return maList.Count(); } SdrMark* GetMark(sal_uLong nNum) const { return (SdrMark*)(maList.GetObject(nNum)); } sal_uLong FindObject(const SdrObject* pObj) const; void InsertEntry(const SdrMark& rMark, sal_Bool bChkSort = sal_True); void DeleteMark(sal_uLong nNum); void ReplaceMark(const SdrMark& rNewMark, sal_uLong nNum); void Merge(const SdrMarkList& rSrcList, sal_Bool bReverse = sal_False); sal_Bool DeletePageView(const SdrPageView& rPV); sal_Bool InsertPageView(const SdrPageView& rPV); void SetNameDirty() { mbNameOk = sal_False; mbPointNameOk = sal_False; mbGluePointNameOk = sal_False; } // Eine verbale Beschreibung der markierten Objekte z.B.: // "27 Linien", "12 Objekte", "Polygon" oder auch "Kein Objekt" const String& GetMarkDescription() const; const String& GetPointMarkDescription() const { return GetPointMarkDescription(sal_False); } const String& GetGluePointMarkDescription() const { return GetPointMarkDescription(sal_True); } // pPage=0L: Die Markierungen aller! Seiten beruecksichtigen sal_Bool TakeBoundRect(SdrPageView* pPageView, Rectangle& rRect) const; sal_Bool TakeSnapRect(SdrPageView* pPageView, Rectangle& rRect) const; // Es werden saemtliche Entries kopiert! void operator=(const SdrMarkList& rLst); }; //////////////////////////////////////////////////////////////////////////////////////////////////// // migrate selections namespace sdr { class SVX_DLLPUBLIC ViewSelection { SdrMarkList maMarkedObjectList; SdrMarkList maEdgesOfMarkedNodes; SdrMarkList maMarkedEdgesOfMarkedNodes; std::vector maAllMarkedObjects; // bitfield unsigned mbEdgesOfMarkedNodesDirty : 1; SVX_DLLPRIVATE void ImpForceEdgesOfMarkedNodes(); SVX_DLLPRIVATE void ImplCollectCompleteSelection(SdrObject* pObj); public: ViewSelection(); void SetEdgesOfMarkedNodesDirty(); const SdrMarkList& GetMarkedObjectList() const { return maMarkedObjectList; } const SdrMarkList& GetEdgesOfMarkedNodes() const; const SdrMarkList& GetMarkedEdgesOfMarkedNodes() const; const std::vector& GetAllMarkedObjects() const; SdrMarkList& GetMarkedObjectListWriteAccess() { return maMarkedObjectList; } }; } // end of namespace sdr //////////////////////////////////////////////////////////////////////////////////////////////////// #endif //_SVDMARK_HXX // eof /* vim:set shiftwidth=4 softtabstop=4 expandtab: */