// @(#)root/tree:$Id$ // Author: Rene Brun 27/01/96 /************************************************************************* * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. * * All rights reserved. * * * * For the licensing terms see $ROOTSYS/LICENSE. * * For the list of contributors see $ROOTSYS/README/CREDITS. * *************************************************************************/ #ifndef ROOT_TLeafObject #define ROOT_TLeafObject ////////////////////////////////////////////////////////////////////////// // // // TLeafObject // // // // A TLeaf for a general object derived from TObject. // // // ////////////////////////////////////////////////////////////////////////// #include "TLeaf.h" #include "TClassRef.h" class TClass; class TMethodCall; class TLeafObject : public TLeaf { protected: TClassRef fClass; ///<! pointer to class void **fObjAddress; ///<! Address of Pointer to object Bool_t fVirtual; ///< Support for polymorphism, when set classname is written with object. public: enum EStatusBits { kWarn = BIT(14) }; // In version of ROOT older then v6.12, kWarn was set to BIT(12) // which overlaps with TBranch::kBranchObject. Since it stored // in ROOT files as part of the TBranchObject and that we want // to reset in TBranchObject::Streamer, we need to keep track // of the old value. enum EStatusBitsOldValues { kOldWarn = BIT(12) }; TLeafObject(); TLeafObject(TBranch *parent, const char *name, const char *type); virtual ~TLeafObject(); virtual Bool_t CanGenerateOffsetArray() { return false; } virtual void FillBasket(TBuffer &b); virtual Int_t *GenerateOffsetArrayBase(Int_t /*base*/, Int_t /*events*/) { return nullptr; } TClass *GetClass() const {return fClass;} TMethodCall *GetMethodCall(const char *name); TObject *GetObject() const {return (TObject*)(*fObjAddress);} const char *GetTypeName() const ; virtual void *GetValuePointer() const {return fObjAddress;} Bool_t IsOnTerminalBranch() const; Bool_t IsVirtual() const {return fVirtual;} virtual Bool_t Notify(); virtual void PrintValue(Int_t i=0) const; virtual void ReadBasket(TBuffer &b); virtual void SetAddress(void *add=0); virtual void SetVirtual(Bool_t virt=kTRUE) {fVirtual=virt;} ClassDef(TLeafObject,4); //A TLeaf for a general object derived from TObject. }; #endif