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TLeafO.h
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1 // @(#)root/tree:$Id$
2 // Author: Philippe Canal 20/1/05
3 
4 /*************************************************************************
5  * Copyright (C) 1995-2005, 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  *************************************************************************/
11 
12 #ifndef ROOT_TLeafO
13 #define ROOT_TLeafO
14 
15 
16 //////////////////////////////////////////////////////////////////////////
17 // //
18 // TLeafO //
19 // //
20 // A TLeaf for a bool data type. //
21 // //
22 //////////////////////////////////////////////////////////////////////////
23 
24 #include "TLeaf.h"
25 
26 class TLeafO : public TLeaf {
27 
28 protected:
29  Bool_t fMinimum; ///< Minimum value if leaf range is specified
30  Bool_t fMaximum; ///< Maximum value if leaf range is specified
31  Bool_t *fValue; ///<! Pointer to data buffer
32  Bool_t **fPointer; ///<! Address of a pointer to data buffer!
33 
34 public:
35  TLeafO();
36  TLeafO(TBranch *parent, const char *name, const char *type);
37  virtual ~TLeafO();
38 
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 Bool_t IncludeRange(TLeaf *);
47  virtual void Import(TClonesArray *list, Int_t n);
48  virtual void PrintValue(Int_t i=0) const;
49  virtual void ReadBasket(TBuffer &b);
50  virtual void ReadBasketExport(TBuffer &b, TClonesArray *list, Int_t n);
51  virtual void ReadValue(std::istream& s, Char_t delim = ' ');
52  virtual void SetAddress(void *add=0);
53  virtual void SetMaximum(Bool_t max) { fMaximum = max; }
54  virtual void SetMinimum(Bool_t min) { fMinimum = min; }
55 
56  ClassDef(TLeafO,1); //A TLeaf for an 8 bit Integer data type.
57 };
58 
59 inline Double_t TLeafO::GetValue(Int_t i) const { return fValue[i]; }
60 
61 #endif
n
const Int_t n
Definition: legend1.C:16
TLeafO::Export
virtual void Export(TClonesArray *list, Int_t n)
Export element from local leaf buffer to ClonesArray.
Definition: TLeafO.cxx:62
TLeafO::SetMaximum
virtual void SetMaximum(Bool_t max)
Definition: TLeafO.h:53
TLeafO::GetTypeName
const char * GetTypeName() const
Returns name of leaf type.
Definition: TLeafO.cxx:87
TLeafO::fMinimum
Bool_t fMinimum
Minimum value if leaf range is specified.
Definition: TLeafO.h:29
TGeant4Unit::s
static constexpr double s
Definition: TGeant4SystemOfUnits.h:162
Int_t
int Int_t
Definition: RtypesCore.h:45
TLeafO::GetValuePointer
virtual void * GetValuePointer() const
Definition: TLeafO.h:45
TLeafO::fPointer
Bool_t ** fPointer
! Address of a pointer to data buffer!
Definition: TLeafO.h:32
TLeafO::fMaximum
Bool_t fMaximum
Maximum value if leaf range is specified.
Definition: TLeafO.h:30
TLeafO::ReadValue
virtual void ReadValue(std::istream &s, Char_t delim=' ')
Read a string from std::istream s and store it into the branch buffer.
Definition: TLeafO.cxx:173
TBuffer
Buffer base class used for serializing objects.
Definition: TBuffer.h:43
TLeafO::Import
virtual void Import(TClonesArray *list, Int_t n)
Import element from ClonesArray into local leaf buffer.
Definition: TLeafO.cxx:111
Bool_t
bool Bool_t
Definition: RtypesCore.h:63
b
#define b(i)
Definition: RSha256.hxx:100
bool
TLeafO::SetAddress
virtual void SetAddress(void *add=0)
Set leaf buffer data address.
Definition: TLeafO.cxx:182
TBranch
A TTree is a list of TBranches.
Definition: TBranch.h:89
TLeaf.h
TLeaf
A TLeaf describes individual elements of a TBranch See TBranch structure in TTree.
Definition: TLeaf.h:57
TLeafO::GetValue
Double_t GetValue(Int_t i=0) const
Definition: TLeafO.h:59
TLeafO::PrintValue
virtual void PrintValue(Int_t i=0) const
Prints leaf value.
Definition: TLeafO.cxx:123
TLeafO::IncludeRange
virtual Bool_t IncludeRange(TLeaf *)
Copy/set fMinimum and fMaximum to include/be wide than those of the parameter.
Definition: TLeafO.cxx:95
TLeafO::ReadBasketExport
virtual void ReadBasketExport(TBuffer &b, TClonesArray *list, Int_t n)
Read leaf elements from Basket input buffer and export buffer to TClonesArray objects.
Definition: TLeafO.cxx:159
TLeafO
A TLeaf for a bool data type.
Definition: TLeafO.h:26
Double_t
double Double_t
Definition: RtypesCore.h:59
TLeafO::fValue
Bool_t * fValue
! Pointer to data buffer
Definition: TLeafO.h:31
ClassDef
#define ClassDef(name, id)
Definition: Rtypes.h:325
name
char name[80]
Definition: TGX11.cxx:110
TLeafO::SetMinimum
virtual void SetMinimum(Bool_t min)
Definition: TLeafO.h:54
TLeafO::GetMinimum
virtual Int_t GetMinimum() const
Definition: TLeafO.h:42
TLeafO::ReadBasket
virtual void ReadBasket(TBuffer &b)
Read leaf elements from Basket input buffer.
Definition: TLeafO.cxx:132
type
int type
Definition: TGX11.cxx:121
TLeafO::FillBasket
virtual void FillBasket(TBuffer &b)
Pack leaf elements in Basket output buffer.
Definition: TLeafO.cxx:74
Char_t
char Char_t
Definition: RtypesCore.h:33
TLeafO::GetMaximum
virtual Int_t GetMaximum() const
Definition: TLeafO.h:41
TClonesArray
An array of clone (identical) objects.
Definition: TClonesArray.h:29
TLeafO::~TLeafO
virtual ~TLeafO()
Default destructor for a LeafO.
Definition: TLeafO.cxx:54
int
TLeafO::TLeafO
TLeafO()
Default constructor for LeafO.
Definition: TLeafO.cxx:29