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
TObject *	crossCast ()
	Return cast of RooPlotable as TObject.

virtual double	getFitRangeBinW () const =0

virtual double	getFitRangeNEvt () const =0

virtual double	getFitRangeNEvt (double xlo, double xhi) const =0

const char *	getYAxisLabel () const

double	getYAxisMax () const

double	getYAxisMin () const

TClass *	IsA () const override

void	printMultiline (std::ostream &os, Int_t contents, bool verbose=false, TString indent="") const override
	Print detailed information.

void	setYAxisLabel (const char *label)

void	setYAxisLimits (double ymin, double ymax)

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	updateYAxisLimits (double 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.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from RooPrintable
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static std::ostream &	defaultPrintStream (std::ostream *os=nullptr)
	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.

Protected Attributes
double	_normValue = 0.0

TString	_yAxisLabel

double	_ymax = 0.0

double	_ymin = 0.0

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 Protected Attributes inherited from RooPrintable
static Int_t	_nameLength

#include <RooPlotable.h>

Inheritance diagram for RooPlotable:

[legend]

Member Function Documentation

◆ Class()

static TClass * RooPlotable::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * RooPlotable::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t RooPlotable::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 55 of file RooPlotable.h.

◆ 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 51 of file RooPlotable.cxx.

◆ DeclFileName()

static const char * RooPlotable::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 55 of file RooPlotable.h.

◆ getFitRangeBinW()

virtual double RooPlotable::getFitRangeBinW ( ) const

pure virtual

Implemented in RooCurve, RooEllipse, and RooHist.

◆ getFitRangeNEvt() [1/2]

virtual double RooPlotable::getFitRangeNEvt ( ) const

pure virtual

Implemented in RooCurve, RooEllipse, and RooHist.

◆ getFitRangeNEvt() [2/2]

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

pure virtual

Implemented in RooCurve, RooHist, and RooEllipse.

◆ getYAxisLabel()

const char * RooPlotable::getYAxisLabel ( ) const

inline

Definition at line 28 of file RooPlotable.h.

◆ getYAxisMax()

double RooPlotable::getYAxisMax ( ) const

inline

Definition at line 39 of file RooPlotable.h.

◆ getYAxisMin()

double RooPlotable::getYAxisMin ( ) const

inline

Definition at line 38 of file RooPlotable.h.

◆ IsA()

TClass * RooPlotable::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from RooPrintable.

Definition at line 55 of file RooPlotable.h.

◆ printMultiline()

void RooPlotable::printMultiline	(	std::ostream &	os,
		Int_t	contents,
		bool	verbose = `false`,
		TString	indent = `""`
	)		const

overridevirtual

Print detailed information.

Reimplemented from RooPrintable.

Definition at line 39 of file RooPlotable.cxx.

◆ setYAxisLabel()

void RooPlotable::setYAxisLabel ( const char * label )

inline

Definition at line 29 of file RooPlotable.h.

◆ setYAxisLimits()

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

inline

Definition at line 34 of file RooPlotable.h.

◆ Streamer()

void RooPlotable::Streamer ( TBuffer & )

overridevirtual

Reimplemented from RooPrintable.

◆ StreamerNVirtual()

void RooPlotable::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 55 of file RooPlotable.h.

◆ updateYAxisLimits()

void RooPlotable::updateYAxisLimits ( double y )

inline

Definition at line 30 of file RooPlotable.h.

Member Data Documentation

◆ _normValue

double RooPlotable::_normValue = 0.0

protected

Definition at line 54 of file RooPlotable.h.

◆ _yAxisLabel

TString RooPlotable::_yAxisLabel

protected

Definition at line 51 of file RooPlotable.h.

◆ _ymax

double RooPlotable::_ymax = 0.0

protected

Definition at line 53 of file RooPlotable.h.

◆ _ymin

double RooPlotable::_ymin = 0.0

protected

Definition at line 52 of file RooPlotable.h.

Libraries for RooPlotable:

[legend]

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

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

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Member Function Documentation

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ crossCast()

◆ DeclFileName()

◆ getFitRangeBinW()

◆ getFitRangeNEvt() [1/2]

◆ getFitRangeNEvt() [2/2]

◆ getYAxisLabel()

◆ getYAxisMax()

◆ getYAxisMin()

◆ IsA()

◆ printMultiline()

◆ setYAxisLabel()

◆ setYAxisLimits()

◆ Streamer()

◆ StreamerNVirtual()

◆ updateYAxisLimits()

Member Data Documentation

◆ _normValue

◆ _yAxisLabel

◆ _ymax

◆ _ymin