00001 // @(#)root/tree:$Id: TLeafB.h 36407 2010-10-22 02:04:08Z pcanal $ 00002 // Author: Rene Brun 12/01/96 00003 00004 /************************************************************************* 00005 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. * 00006 * All rights reserved. * 00007 * * 00008 * For the licensing terms see $ROOTSYS/LICENSE. * 00009 * For the list of contributors see $ROOTSYS/README/CREDITS. * 00010 *************************************************************************/ 00011 00012 #ifndef ROOT_TLeafB 00013 #define ROOT_TLeafB 00014 00015 00016 ////////////////////////////////////////////////////////////////////////// 00017 // // 00018 // TLeafB // 00019 // // 00020 // A TLeaf for an 8 bit Integer data type. // 00021 // // 00022 ////////////////////////////////////////////////////////////////////////// 00023 00024 #ifndef ROOT_TLeaf 00025 #include "TLeaf.h" 00026 #endif 00027 00028 class TLeafB : public TLeaf { 00029 00030 protected: 00031 Char_t fMinimum; //Minimum value if leaf range is specified 00032 Char_t fMaximum; //Maximum value if leaf range is specified 00033 Char_t *fValue; //!Pointer to data buffer 00034 Char_t **fPointer; //!Address of a pointer to data buffer! 00035 00036 public: 00037 TLeafB(); 00038 TLeafB(TBranch *parent, const char* name, const char* type); 00039 virtual ~TLeafB(); 00040 00041 virtual void Export(TClonesArray* list, Int_t n); 00042 virtual void FillBasket(TBuffer& b); 00043 virtual Int_t GetMaximum() const { return fMaximum; } 00044 virtual Int_t GetMinimum() const { return fMinimum; } 00045 const char *GetTypeName() const; 00046 Double_t GetValue(Int_t i = 0) const { return IsUnsigned() ? (Double_t)((UChar_t) fValue[i]) : (Double_t)fValue[i]; } 00047 virtual void *GetValuePointer() const { return fValue; } 00048 virtual void Import(TClonesArray* list, Int_t n); 00049 virtual void PrintValue(Int_t i = 0) const; 00050 virtual void ReadBasket(TBuffer&); 00051 virtual void ReadBasketExport(TBuffer&, TClonesArray* list, Int_t n); 00052 virtual void ReadValue(istream&); 00053 virtual void SetAddress(void* addr = 0); 00054 virtual void SetMaximum(Char_t max) { fMaximum = max; } 00055 virtual void SetMinimum(Char_t min) { fMinimum = min; } 00056 00057 ClassDef(TLeafB,1); //A TLeaf for an 8 bit Integer data type. 00058 }; 00059 00060 #endif
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