TGo4TreeHistogramEntry Class Reference

#include <TGo4TreeHistogramEntry.h>

Inheritance diagram for TGo4TreeHistogramEntry:

Public Member Functions
	TGo4TreeHistogramEntry ()
	TGo4TreeHistogramEntry (const char *histogramname, const char *treename, const char *varexp, const char *cutexp)
virtual	~TGo4TreeHistogramEntry ()
void	SetHistogramName (const char *name)
const char *	GetHistogramName () const
void	SetTreeName (const char *name)
const char *	GetTreeName () const
void	SetVarExp (const char *exp)
const char *	GetVarExp () const
void	SetCutExp (const char *cut)
const char *	GetCutExp () const
void	SetDynListInterval (Int_t value)
Int_t	GetDynListInterval () const
virtual void	Reset ()
virtual void	Print (Option_t *="") const
Public Member Functions inherited from TGo4DynamicEntry
	TGo4DynamicEntry ()
	TGo4DynamicEntry (const char *name, const char *title="This is a Go4 dynamic entry")
virtual	~TGo4DynamicEntry ()
void	EnableProcessing (Bool_t on=kTRUE)
Bool_t	IsEnabledProcessing () const

Static Public Attributes
static const char *	fgcENTRYSUF ="-DL"

Protected Member Functions
void	ProcessTreeNew (TTree *tree, Int_t times)

Private Attributes
TString	fxHistogramName
TString	fxTreeName
TString	fxVarExp
TString	fxCutExp
Int_t	fiDynListInterval
Bool_t	fbNewHistogram
Int_t	fiLastEvent

Friends
class	TGo4DynamicList

Additional Inherited Members
Protected Attributes inherited from TGo4DynamicEntry
Bool_t	fbProcessEntry

Detailed Description

Dynamic list entry which links a histogram to a certain tree. Method Process performs a single event TTree::Draw on this tree and directs the output to the histogram. String Parameters Varexp and Selection of Draw() are stored in the entry and are used for each Draw. This dynamic list entry does not use the Go4 Conditions and event index scheme!

Author

J. Adamczewski

Since

1/2001

Definition at line 34 of file TGo4TreeHistogramEntry.h.

Constructor & Destructor Documentation

TGo4TreeHistogramEntry::TGo4TreeHistogramEntry

(

)

default ctor for streamer.

Definition at line 26 of file TGo4TreeHistogramEntry.cxx.

References TGo4DynamicEntry::EnableProcessing(), fxTreeName, and GO4TRACE.

TGo4TreeHistogramEntry::TGo4TreeHistogramEntry	(	const char *	histogramname,
		const char *	treename,
		const char *	varexp,
		const char *	cutexp
	)

Definition at line 40 of file TGo4TreeHistogramEntry.cxx.

References TGo4DynamicEntry::EnableProcessing(), fgcENTRYSUF, GO4TRACE, and Reset().

TGo4TreeHistogramEntry::~TGo4TreeHistogramEntry ( )

virtual

Definition at line 60 of file TGo4TreeHistogramEntry.cxx.

References GO4TRACE.

Member Function Documentation

const char* TGo4TreeHistogramEntry::GetCutExp ( ) const

inline

Definition at line 61 of file TGo4TreeHistogramEntry.h.

References fxCutExp.

Referenced by Print(), and TGo4EditDynEntry::RefreshWidget().

Int_t TGo4TreeHistogramEntry::GetDynListInterval ( ) const

inline

Definition at line 64 of file TGo4TreeHistogramEntry.h.

References fiDynListInterval.

Referenced by TGo4ComSetObject::ExeSetDyn(), and TGo4EditDynEntry::RefreshWidget().

const char* TGo4TreeHistogramEntry::GetHistogramName ( ) const

inline

Get name of the external histogram to be filled.

Definition at line 52 of file TGo4TreeHistogramEntry.h.

References fxHistogramName.

Referenced by TGo4EditDynEntry::PrepareEntryForAnalysis(), Print(), TGo4DynamicList::ProcessTEntry(), ProcessTreeNew(), and TGo4EditDynEntry::RefreshWidget().

const char* TGo4TreeHistogramEntry::GetTreeName ( ) const

inline

Definition at line 55 of file TGo4TreeHistogramEntry.h.

References fxTreeName.

Referenced by TGo4EditDynEntry::PrepareEntryForAnalysis(), Print(), TGo4DynamicList::ProcessTEntry(), and TGo4EditDynEntry::RefreshWidget().

const char* TGo4TreeHistogramEntry::GetVarExp ( ) const

inline

Definition at line 58 of file TGo4TreeHistogramEntry.h.

References fxVarExp.

Referenced by Print(), ProcessTreeNew(), and TGo4EditDynEntry::RefreshWidget().

void TGo4TreeHistogramEntry::Print ( Option_t *  = "" ) const

virtual

Definition at line 136 of file TGo4TreeHistogramEntry.cxx.

References GetCutExp(), GetHistogramName(), GetTreeName(), GetVarExp(), and TGo4DynamicEntry::IsEnabledProcessing().

void TGo4TreeHistogramEntry::ProcessTreeNew ( TTree *  tree, Int_t  times  )

protected

Definition at line 73 of file TGo4TreeHistogramEntry.cxx.

References fiLastEvent, fxCutExp, GetHistogramName(), GetVarExp(), and TGo4Status::kGo4BackStoreReset.

Referenced by TGo4DynamicList::ProcessTEntry().

void TGo4TreeHistogramEntry::Reset ( )

virtual

Resets this entry to an initial status.

Reimplemented from TGo4DynamicEntry.

Definition at line 65 of file TGo4TreeHistogramEntry.cxx.

References fbNewHistogram, fiLastEvent, GO4TRACE, and TGo4DynamicEntry::Reset().

Referenced by TGo4TreeHistogramEntry().

void TGo4TreeHistogramEntry::SetCutExp ( const char *  cut )

inline

Definition at line 60 of file TGo4TreeHistogramEntry.h.

References fxCutExp.

Referenced by TGo4EditDynEntry::CutExprEdit_textChanged().

void TGo4TreeHistogramEntry::SetDynListInterval ( Int_t  value )

inline

Definition at line 63 of file TGo4TreeHistogramEntry.h.

References fiDynListInterval.

Referenced by TGo4EditDynEntry::DynIntervalSpin_valueChanged(), and TGo4DynamicList::ProcessTEntry().

void TGo4TreeHistogramEntry::SetHistogramName ( const char *  name )

inline

Set name of the external histogram to be filled.

Definition at line 50 of file TGo4TreeHistogramEntry.h.

References fxHistogramName.

Referenced by TGo4EditDynEntry::DropHistogram(), and TGo4EditDynEntry::PrepareEntryForAnalysis().

void TGo4TreeHistogramEntry::SetTreeName ( const char *  name )

inline

Definition at line 54 of file TGo4TreeHistogramEntry.h.

References fxTreeName.

Referenced by TGo4EditDynEntry::DropTree(), and TGo4EditDynEntry::PrepareEntryForAnalysis().

void TGo4TreeHistogramEntry::SetVarExp ( const char *  exp )

inline

Definition at line 57 of file TGo4TreeHistogramEntry.h.

References fxVarExp.

Referenced by TGo4EditDynEntry::DrawExprEdit_textChanged().

Friends And Related Function Documentation

friend class TGo4DynamicList

friend

Definition at line 36 of file TGo4TreeHistogramEntry.h.

Member Data Documentation

Bool_t TGo4TreeHistogramEntry::fbNewHistogram

private

True before Process is called the first time. Then the histogram created by the TTree::Draw is added to the histogram folder once.

Definition at line 95 of file TGo4TreeHistogramEntry.h.

Referenced by TGo4DynamicList::ProcessTEntry(), and Reset().

const char * TGo4TreeHistogramEntry::fgcENTRYSUF ="-DL"

static

suffix for entryname to differ from histogram name

Definition at line 72 of file TGo4TreeHistogramEntry.h.

Referenced by TGo4TreeHistogramEntry().

Int_t TGo4TreeHistogramEntry::fiDynListInterval

private

Definition at line 91 of file TGo4TreeHistogramEntry.h.

Referenced by GetDynListInterval(), and SetDynListInterval().

Int_t TGo4TreeHistogramEntry::fiLastEvent

private

index of last tree entry of the previous Process() call

Definition at line 98 of file TGo4TreeHistogramEntry.h.

Referenced by ProcessTreeNew(), and Reset().

TString TGo4TreeHistogramEntry::fxCutExp

private

The selection string needed by TTree:Draw()

Definition at line 89 of file TGo4TreeHistogramEntry.h.

Referenced by GetCutExp(), ProcessTreeNew(), and SetCutExp().

TString TGo4TreeHistogramEntry::fxHistogramName

private

The target histogram name to be filled

Definition at line 80 of file TGo4TreeHistogramEntry.h.

Referenced by GetHistogramName(), and SetHistogramName().

TString TGo4TreeHistogramEntry::fxTreeName

private

The Treename to find the tree

Definition at line 83 of file TGo4TreeHistogramEntry.h.

Referenced by GetTreeName(), SetTreeName(), and TGo4TreeHistogramEntry().

TString TGo4TreeHistogramEntry::fxVarExp

private

The varexp string needed by TTree:Draw()

Definition at line 86 of file TGo4TreeHistogramEntry.h.

Referenced by GetVarExp(), and SetVarExp().

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The documentation for this class was generated from the following files:

• Go4DynamicList/TGo4TreeHistogramEntry.h
• Go4DynamicList/TGo4TreeHistogramEntry.cxx