RooPlotable Class Reference

Class RooPotable is a base class for objects that can be inserted into RooPlots and take advantage of its internal normalization and axis range adjustment features.

The most useful implementation of RooPlotable are RooHist and RooCurve.

Definition at line 26 of file RooPlotable.h.

Public Member Functions
	RooPlotable ()
virtual	~RooPlotable ()
TObject *	crossCast ()
	Return cast of RooPlotable as TObject.
virtual Double_t	getFitRangeBinW () const =0
virtual Double_t	getFitRangeNEvt () const =0
virtual Double_t	getFitRangeNEvt (Double_t xlo, Double_t xhi) const =0
const char *	getYAxisLabel () const
Double_t	getYAxisMax () const
Double_t	getYAxisMin () const
virtual void	printMultiline (std::ostream &os, Int_t contents, Bool_t verbose=kFALSE, TString indent="") const
	Print detailed information.
void	setYAxisLabel (const char *label)
void	setYAxisLimits (Double_t ymin, Double_t ymax)
void	updateYAxisLimits (Double_t y)
Public Member Functions inherited from RooPrintable
	RooPrintable ()
virtual	~RooPrintable ()
virtual Int_t	defaultPrintContents (Option_t *opt) const
	Default choice of contents to be printed (name and value)
virtual StyleOption	defaultPrintStyle (Option_t *opt) const
virtual void	printAddress (std::ostream &os) const
	Print class name of object.
virtual void	printArgs (std::ostream &os) const
	Interface for printing of object arguments.
virtual void	printClassName (std::ostream &os) const
	Print class name of object.
virtual void	printExtras (std::ostream &os) const
	Interface to print extras of object.
virtual void	printName (std::ostream &os) const
	Print name of object.
virtual void	printStream (std::ostream &os, Int_t contents, StyleOption style, TString indent="") const
	Print description of object on ostream, printing contents set by contents integer, which is interpreted as an OR of 'enum ContentsOptions' values and in the style given by 'enum StyleOption'.
virtual void	printTitle (std::ostream &os) const
	Print title of object.
virtual void	printTree (std::ostream &os, TString indent="") const
	Interface for tree structure printing of object.
virtual void	printValue (std::ostream &os) const
	Interface to print value of object.

Protected Attributes
Double_t	_normValue
TString	_yAxisLabel
Double_t	_ymax
Double_t	_ymin

Additional Inherited Members
Public Types inherited from RooPrintable
enum	ContentsOption {   kName =1 , kClassName =2 , kValue =4 , kArgs =8 ,   kExtras =16 , kAddress =32 , kTitle =64 , kCollectionHeader =128 }
enum	StyleOption {   kInline =1 , kSingleLine =2 , kStandard =3 , kVerbose =4 ,   kTreeStructure =5 }
Static Public Member Functions inherited from RooPrintable
static std::ostream &	defaultPrintStream (std::ostream *os=0)
	Return a reference to the current default stream to use in Print().
static void	nameFieldLength (Int_t newLen)
	Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount.
Static Protected Attributes inherited from RooPrintable
static Int_t	_nameLength

#include <RooPlotable.h>

Inheritance diagram for RooPlotable:

Constructor & Destructor Documentation

RooPlotable()

RooPlotable::RooPlotable ( )

inline

Definition at line 28 of file RooPlotable.h.

~RooPlotable()

virtual RooPlotable::~RooPlotable ( )

inlinevirtual

Definition at line 29 of file RooPlotable.h.

Member Function Documentation

crossCast()

TObject * RooPlotable::crossCast

(

)

Return cast of RooPlotable as TObject.

Note that is this a cross cast that will change the pointer value in most cases

Definition at line 54 of file RooPlotable.cxx.

getFitRangeBinW()

virtual Double_t RooPlotable::getFitRangeBinW ( ) const

pure virtual

Implemented in RooCurve, RooEllipse, and RooHist.

getFitRangeNEvt() [1/2]

virtual Double_t RooPlotable::getFitRangeNEvt ( ) const

pure virtual

Implemented in RooCurve, RooEllipse, and RooHist.

getFitRangeNEvt() [2/2]

virtual Double_t RooPlotable::getFitRangeNEvt ( Double_t  xlo, Double_t  xhi  ) const

pure virtual

Implemented in RooCurve, RooHist, and RooEllipse.

getYAxisLabel()

const char * RooPlotable::getYAxisLabel ( ) const

inline

Definition at line 31 of file RooPlotable.h.

getYAxisMax()

Double_t RooPlotable::getYAxisMax ( ) const

inline

Definition at line 42 of file RooPlotable.h.

getYAxisMin()

Double_t RooPlotable::getYAxisMin ( ) const

inline

Definition at line 41 of file RooPlotable.h.

printMultiline()

void RooPlotable::printMultiline ( std::ostream &  os, Int_t  contents, Bool_t  verbose = kFALSE, TString  indent = ""  ) const

virtual

Print detailed information.

Reimplemented from RooPrintable.

Reimplemented in RooHist, RooCurve, and RooEllipse.

Definition at line 42 of file RooPlotable.cxx.

setYAxisLabel()

void RooPlotable::setYAxisLabel ( const char *  label )

inline

Definition at line 32 of file RooPlotable.h.

setYAxisLimits()

void RooPlotable::setYAxisLimits ( Double_t  ymin, Double_t  ymax  )

inline

Definition at line 37 of file RooPlotable.h.

updateYAxisLimits()

void RooPlotable::updateYAxisLimits ( Double_t  y )

inline

Definition at line 33 of file RooPlotable.h.

Member Data Documentation

_normValue

Double_t RooPlotable::_normValue

protected

Definition at line 55 of file RooPlotable.h.

_yAxisLabel

TString RooPlotable::_yAxisLabel

protected

Definition at line 54 of file RooPlotable.h.

_ymax

Double_t RooPlotable::_ymax

protected

Definition at line 55 of file RooPlotable.h.

_ymin

Double_t RooPlotable::_ymin

protected

Definition at line 55 of file RooPlotable.h.

Libraries for RooPlotable:

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

• roofit/roofitcore/inc/RooPlotable.h
• roofit/roofitcore/src/RooPlotable.cxx