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1// @(#)root/tree:$Id$
2// Author: Rene Brun 17/03/97
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_TLeafC
13#define ROOT_TLeafC
17// //
18// TLeafC //
19// //
20// A TLeaf for a variable length string. //
21// //
24#include "TLeaf.h"
26class TLeafC : public TLeaf {
29 Int_t fMinimum; ///< Minimum value if leaf range is specified
30 Int_t fMaximum; ///< Maximum value if leaf range is specified
31 Char_t *fValue; ///<! Pointer to data buffer
32 Char_t **fPointer; ///<! Address of pointer to data buffer
35 TLeafC();
36 TLeafC(TBranch *parent, const char *name, const char *type);
37 ~TLeafC() override;
39 void Export(TClonesArray *list, Int_t n) override;
40 void FillBasket(TBuffer &b) override;
41 Int_t GetMaximum() const override {return fMaximum;}
42 Int_t GetMinimum() const override {return fMinimum;}
43 const char *GetTypeName() const override;
44 Double_t GetValue(Int_t i=0) const override;
45 void *GetValuePointer() const override {return fValue;}
46 virtual char *GetValueString() const {return fValue;}
47 bool IncludeRange(TLeaf *) override;
48 void Import(TClonesArray *list, Int_t n) override;
49 void PrintValue(Int_t i=0) const override;
50 void ReadBasket(TBuffer &b) override;
51 void ReadBasketExport(TBuffer &b, TClonesArray *list, Int_t n) override;
52 void ReadValue(std::istream& s, Char_t delim = ' ') override;
53 void SetAddress(void *add = nullptr) override;
54 virtual void SetMaximum(Int_t max) {fMaximum = max;}
55 virtual void SetMinimum(Int_t min) {fMinimum = min;}
57 ClassDefOverride(TLeafC,1); //A TLeaf for a variable length string.
60inline Double_t TLeafC::GetValue(Int_t i) const { return fValue[i]; }
#define b(i)
Definition RSha256.hxx:100
int Int_t
Definition RtypesCore.h:45
char Char_t
Definition RtypesCore.h:37
double Double_t
Definition RtypesCore.h:59
#define ClassDefOverride(name, id)
Definition Rtypes.h:341
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t type
char name[80]
Definition TGX11.cxx:110
A TTree is a list of TBranches.
Definition TBranch.h:93
Buffer base class used for serializing objects.
Definition TBuffer.h:43
An array of clone (identical) objects.
A TLeaf for a variable length string.
Definition TLeafC.h:26
void * GetValuePointer() const override
Definition TLeafC.h:45
Int_t fMinimum
Minimum value if leaf range is specified.
Definition TLeafC.h:29
Default constructor for LeafC.
Definition TLeafC.cxx:33
Int_t GetMaximum() const override
Definition TLeafC.h:41
Int_t fMaximum
Maximum value if leaf range is specified.
Definition TLeafC.h:30
void PrintValue(Int_t i=0) const override
Prints leaf value.
Definition TLeafC.cxx:127
void ReadBasket(TBuffer &b) override
Read leaf elements from Basket input buffer.
Definition TLeafC.cxx:136
void Import(TClonesArray *list, Int_t n) override
Import element from ClonesArray into local leaf buffer.
Definition TLeafC.cxx:115
Char_t * fValue
! Pointer to data buffer
Definition TLeafC.h:31
Int_t GetMinimum() const override
Definition TLeafC.h:42
virtual char * GetValueString() const
Definition TLeafC.h:46
bool IncludeRange(TLeaf *) override
Copy/set fMinimum and fMaximum to include/be wide than those of the parameter.
Definition TLeafC.cxx:99
const char * GetTypeName() const override
Returns name of leaf type.
Definition TLeafC.cxx:90
Double_t GetValue(Int_t i=0) const override
Definition TLeafC.h:60
Char_t ** fPointer
! Address of pointer to data buffer
Definition TLeafC.h:32
void Export(TClonesArray *list, Int_t n) override
Export element from local leaf buffer to ClonesArray.
Definition TLeafC.cxx:66
void ReadBasketExport(TBuffer &b, TClonesArray *list, Int_t n) override
Read leaf elements from Basket input buffer and export buffer to TClonesArray objects.
Definition TLeafC.cxx:176
void FillBasket(TBuffer &b) override
Pack leaf elements in Basket output buffer.
Definition TLeafC.cxx:78
void SetAddress(void *add=nullptr) override
Set leaf buffer data address.
Definition TLeafC.cxx:220
void ReadValue(std::istream &s, Char_t delim=' ') override
Read a string from std::istream s up to delimiter and store it into the branch buffer.
Definition TLeafC.cxx:199
virtual void SetMinimum(Int_t min)
Definition TLeafC.h:55
virtual void SetMaximum(Int_t max)
Definition TLeafC.h:54
~TLeafC() override
Default destructor for a LeafC.
Definition TLeafC.cxx:58
A TLeaf describes individual elements of a TBranch See TBranch structure in TTree.
Definition TLeaf.h:57
const Int_t n
Definition legend1.C:16