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Reference Guide
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1 // @(#)root/tree:$Id$
2 // Author: Rene Brun 12/01/96
4 /*************************************************************************
5  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6  * All rights reserved. *
7  * *
8  * For the licensing terms see $ROOTSYS/LICENSE. *
9  * For the list of contributors see $ROOTSYS/README/CREDITS. *
10  *************************************************************************/
12 #ifndef ROOT_TLeafS
13 #define ROOT_TLeafS
16 //////////////////////////////////////////////////////////////////////////
17 // //
18 // TLeafS //
19 // //
20 // A TLeaf for a 16 bit Integer data type. //
21 // //
22 //////////////////////////////////////////////////////////////////////////
24 #include "TLeaf.h"
26 class TLeafS : public TLeaf {
28 protected:
29  Short_t fMinimum; ///< Minimum value if leaf range is specified
30  Short_t fMaximum; ///< Maximum value if leaf range is specified
31  Short_t *fValue; ///<! Pointer to data buffer
32  Short_t **fPointer; ///<! Address of pointer to data buffer
34 public:
35  TLeafS();
36  TLeafS(TBranch *parent, const char *name, const char *type);
37  virtual ~TLeafS();
39  virtual void Export(TClonesArray *list, Int_t n);
40  virtual void FillBasket(TBuffer &b);
41  virtual Int_t GetMaximum() const { return fMaximum; }
42  virtual Int_t GetMinimum() const { return fMinimum; }
43  const char *GetTypeName() const;
44  Double_t GetValue(Int_t i=0) const;
45  virtual void *GetValuePointer() const {return fValue;}
46  virtual void Import(TClonesArray *list, Int_t n);
47  virtual void PrintValue(Int_t i=0) const;
48  virtual void ReadBasket(TBuffer &b);
49  virtual void ReadBasketExport(TBuffer &b, TClonesArray *list, Int_t n);
50  virtual void ReadValue(std::istream& s, Char_t delim = ' ');
51  virtual void SetAddress(void *add=0);
52  virtual void SetMaximum(Short_t max) { fMaximum = max; }
53  virtual void SetMinimum(Short_t min) { fMinimum = min; }
55  ClassDef(TLeafS,1); //A TLeaf for a 16 bit Integer data type.
56 };
58 #endif
A TLeaf describes individual elements of a TBranch See TBranch structure in TTree.
Definition: TLeaf.h:32
virtual Int_t GetMaximum() const
Definition: TLeafS.h:41
Buffer base class used for serializing objects.
Definition: TBuffer.h:40
Default constructor for LeafS.
Definition: TLeafS.cxx:29
int Int_t
Definition: RtypesCore.h:41
virtual void SetMaximum(Short_t max)
Definition: TLeafS.h:52
#define ClassDef(name, id)
Definition: Rtypes.h:297
virtual void ReadBasketExport(TBuffer &b, TClonesArray *list, Int_t n)
Read leaf elements from Basket input buffer and export buffer to TClonesArray objects.
Definition: TLeafS.cxx:169
virtual void Import(TClonesArray *list, Int_t n)
Import element from ClonesArray into local leaf buffer.
Definition: TLeafS.cxx:112
Short_t fMaximum
Maximum value if leaf range is specified.
Definition: TLeafS.h:30
virtual void ReadBasket(TBuffer &b)
Read leaf elements from Basket input buffer.
Definition: TLeafS.cxx:142
virtual void SetAddress(void *add=0)
Set leaf buffer data address.
Definition: TLeafS.cxx:201
Short_t * fValue
! Pointer to data buffer
Definition: TLeafS.h:31
virtual void SetMinimum(Short_t min)
Definition: TLeafS.h:53
virtual void Export(TClonesArray *list, Int_t n)
Export element from local leaf buffer to ClonesArray.
Definition: TLeafS.cxx:62
short Short_t
Definition: RtypesCore.h:35
Double_t GetValue(Int_t i=0) const
Returns current value of leaf.
Definition: TLeafS.cxx:103
virtual Int_t GetMinimum() const
Definition: TLeafS.h:42
double Double_t
Definition: RtypesCore.h:55
const char * GetTypeName() const
Returns name of leaf type.
Definition: TLeafS.cxx:92
int type
Definition: TGX11.cxx:120
virtual void ReadValue(std::istream &s, Char_t delim=' ')
Read a integer integer from std::istream s and store it into the branch buffer.
Definition: TLeafS.cxx:187
Short_t ** fPointer
! Address of pointer to data buffer
Definition: TLeafS.h:32
char Char_t
Definition: RtypesCore.h:29
A TLeaf for a 16 bit Integer data type.
Definition: TLeafS.h:26
An array of clone (identical) objects.
Definition: TClonesArray.h:32
you should not use this method at all Int_t Int_t Double_t Double_t Double_t Int_t Double_t Double_t Double_t Double_t b
Definition: TRolke.cxx:630
virtual void * GetValuePointer() const
Definition: TLeafS.h:45
virtual void FillBasket(TBuffer &b)
Pack leaf elements in Basket output buffer.
Definition: TLeafS.cxx:74
A TTree is a list of TBranches.
Definition: TBranch.h:57
Short_t fMinimum
Minimum value if leaf range is specified.
Definition: TLeafS.h:29
const Int_t n
Definition: legend1.C:16
virtual void PrintValue(Int_t i=0) const
Prints leaf value.
Definition: TLeafS.cxx:128
virtual ~TLeafS()
Default destructor for a LeafS.
Definition: TLeafS.cxx:54