Axis2 Class Reference

Definition at line 953 of file xRooNode.cxx.

Public Types
enum	{ kSingleKey = (1ULL << (0)) , kOverwrite = (1ULL << (1)) , kWriteDelete = (1ULL << (2)) }
enum	{   kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,   kBitMask = 0x00ffffff }
enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << (3)) }
enum	EStatusBits {   kDecimals = (1ULL << (7)) , kTickPlus = (1ULL << (9)) , kTickMinus = (1ULL << (10)) , kAxisRange = (1ULL << (11)) ,   kCenterTitle = (1ULL << (12)) , kCenterLabels = (1ULL << (14)) , kRotateTitle = (1ULL << (15)) , kPalette = (1ULL << (16)) ,   kNoExponent = (1ULL << (17)) , kLabelsHori = (1ULL << (18)) , kLabelsVert = (1ULL << (19)) , kLabelsDown = (1ULL << (20)) ,   kLabelsUp = (1ULL << (21)) , kIsInteger = (1ULL << (22)) , kMoreLogLabels = (1ULL << (23)) }
	TAxis status bits. More...

Public Member Functions
void	AbstractMethod (const char *method) const
	Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.
virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.
const RooAbsBinning *	binning () const
virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.
Bool_t	CanBeAlphanumeric ()
Bool_t	CanExtend () const
void	CenterLabels (Bool_t center=kTRUE)
	Center axis labels.
void	CenterTitle (Bool_t center=kTRUE)
	Center axis title.
void	ChangeLabel (Int_t labNum=0, Double_t labAngle=-1., Double_t labSize=-1., Int_t labAlign=-1, Int_t labColor=-1, Int_t labFont=-1, const TString &labText="")
	Define new text attributes for the label number "labNum".
void	ChangeLabelByValue (Double_t labValue, Double_t labAngle=-1., Double_t labSize=-1., Int_t labAlign=-1, Int_t labColor=-1, Int_t labFont=-1, const TString &labText="")
	Define new text attributes for the label value "labValue".
ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
const char *	ChooseTimeFormat (Double_t axislength=0)
	Choose a reasonable time format from the coordinates in the active pad and the number of divisions in this axis If orientation = "X", the horizontal axis of the pad will be used for ref.
virtual const char *	ClassName () const
	Returns name of class to which the object belongs.
void	Clear (Option_t *option="") override
	Set name and title to empty strings ("").
TObject *	Clone (const char *newname="") const override
	Make a clone of an object using the Streamer facility.
Int_t	Compare (const TObject *obj) const override
	Compare two TNamed objects.
void	Copy (TAttAxis &attaxis) const
	Copy of the object.
void	Copy (TObject &axis) const override
	Copy axis structure to another axis.
void	Delete (Option_t *="") override
	Delete this object.
Int_t	DistancetoPrimitive (Int_t px, Int_t py) override
	Compute distance from point px,py to an axis.
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.
TObject *	DrawClone (Option_t *="") const override
	Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
virtual void	Dump () const
	Dump contents of object on stdout.
virtual void	Error (const char *method, const char *msgfmt,...) const
	Issue error message.
virtual void	Execute (const char *method, const char *params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.
virtual void	Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.
void	ExecuteEvent (Int_t event, Int_t px, Int_t py) override
	Execute action corresponding to one event.
virtual void	Fatal (const char *method, const char *msgfmt,...) const
	Issue fatal error message.
virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer.
virtual Int_t	FindBin (const char *label)
	Find bin number with label.
virtual Int_t	FindBin (Double_t x)
	Find bin number corresponding to abscissa x.
virtual Int_t	FindBin (Double_t x) const
Int_t	FindFixBin (const char *label) const override
	Find bin number with label.
Int_t	FindFixBin (double x) const override
	Find bin number corresponding to abscissa x.
virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.
virtual Color_t	GetAxisColor () const
virtual Double_t	GetBinCenter (Int_t bin) const
	Return center of bin.
virtual Double_t	GetBinCenterLog (Int_t bin) const
	Return center of bin in log With a log-equidistant binning for a bin with low and up edges, the mean is : 0.5*(ln low + ln up) i.e.
const char *	GetBinLabel (Int_t bin) const
	Return label for bin.
double	GetBinLowEdge (Int_t bin) const override
	Return low edge of bin.
double	GetBinUpEdge (Int_t bin) const override
	Return up edge of bin.
double	GetBinWidth (Int_t bin) const override
	Return bin width.
virtual void	GetCenter (Double_t *center) const
	Return an array with the center of all bins.
Bool_t	GetCenterLabels () const
Bool_t	GetCenterTitle () const
Bool_t	GetDecimals () const
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.
Int_t	GetFirst () const
	Return first bin on the axis i.e.
virtual const char *	GetIconName () const
	Returns mime type name of object.
virtual Color_t	GetLabelColor () const
virtual Style_t	GetLabelFont () const
virtual Float_t	GetLabelOffset () const
THashList *	GetLabels () const
virtual Float_t	GetLabelSize () const
Int_t	GetLast () const
	Return last bin on the axis i.e.
virtual void	GetLowEdge (Double_t *edge) const
	Return an array with the low edge of all bins.
virtual Int_t	GetMaxDigits () const
TList *	GetModifiedLabels () const
Bool_t	GetMoreLogLabels () const
const char *	GetName () const override
	Returns name of object.
Int_t	GetNbins () const
virtual Int_t	GetNdivisions () const
Int_t	GetNlabels () const
	Return the number of axis labels.
Bool_t	GetNoExponent () const
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).
virtual Option_t *	GetOption () const
virtual TObject *	GetParent () const
Bool_t	GetRotateTitle () const
virtual Float_t	GetTickLength () const
virtual const char *	GetTicks () const
	Return the ticks option (see SetTicks).
virtual Bool_t	GetTimeDisplay () const
virtual const char *	GetTimeFormat () const
virtual const char *	GetTimeFormatOnly () const
	Return only the time format from the string fTimeFormat.
UInt_t	GetTimeOffset ()
	Return the time offset in GMT.
const char *	GetTitle () const override
	Returns title of object.
virtual Color_t	GetTitleColor () const
virtual Style_t	GetTitleFont () const
virtual Float_t	GetTitleOffset () const
virtual Float_t	GetTitleSize () const
virtual UInt_t	GetUniqueID () const
	Return the unique object id.
const TArrayD *	GetXbins () const
Double_t	GetXmax () const
Double_t	GetXmin () const
virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.
ULong_t	Hash () const override
	Return hash value for this object.
Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
virtual void	ImportAttributes (const TAxis *axis)
	Copy axis attributes to this.
virtual void	Info (const char *method, const char *msgfmt,...) const
	Issue info message.
virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".
virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.
virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.
void	InvertBit (UInt_t f)
TClass *	IsA () const override
Bool_t	IsAlphanumeric () const
Bool_t	IsDestructed () const
	IsDestructed.
virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
Bool_t	IsOnHeap () const
Bool_t	IsSortable () const override
Bool_t	IsVariableBinSize () const
Bool_t	IsZombie () const
virtual void	LabelsOption (Option_t *option="h")
	Set option(s) to draw axis with labels option can be:
void	ls (Option_t *option="") const override
	List TNamed name and title.
void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).
virtual Bool_t	Notify ()
	This method must be overridden to handle object notification (the base implementation is no-op).
void	Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.
void	operator delete (void *, size_t)
	Operator delete for sized deallocation.
void	operator delete (void *ptr)
	Operator delete.
void	operator delete (void *ptr, void *vp)
	Only called by placement new when throwing an exception.
void	operator delete[] (void *, size_t)
	Operator delete [] for sized deallocation.
void	operator delete[] (void *ptr)
	Operator delete [].
void	operator delete[] (void *ptr, void *vp)
	Only called by placement new[] when throwing an exception.
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, void *vp)
virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.
virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.
void	Print (Option_t *option="") const override
	Print TNamed name and title.
virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.
virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.
virtual void	ResetAttAxis (Option_t *option="")
	Reset axis attributes.
void	ResetBit (UInt_t f)
void	RotateTitle (Bool_t rotate=kTRUE)
	Rotate title by 180 degrees.
virtual void	SaveAs (const char *filename="", Option_t *option="") const
	Save this object in the file specified by filename.
void	SaveAttributes (std::ostream &out, const char *name, const char *subname) override
	Save axis attributes as C++ statement(s) on output stream out.
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".
void	Set (Int_t nbins, const double *xbins) override
	Initialize axis with variable bins.
void	Set (Int_t nbins, const float *xbins) override
	Initialize axis with variable bins.
void	Set (Int_t nbins, double xmin, double xmax) override
	Initialize axis with fix bins.
void	SetAlphanumeric (Bool_t alphanumeric=kTRUE)
	Set axis alphanumeric.
virtual void	SetAxisColor (Color_t color=1, Float_t alpha=1.)
	Set color of the line axis and tick marks.
virtual void	SetBinLabel (Int_t bin, const char *label)
	Set label for bin.
void	SetBit (UInt_t f)
void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.
void	SetCanExtend (Bool_t canExtend)
void	SetDecimals (Bool_t dot=kTRUE)
	Sets the decimals flag By default, blank characters are stripped, and then the label is correctly aligned.
virtual void	SetDefaults ()
	Set axis default values (from TStyle).
void	SetDrawOption (Option_t *="") override
	Set drawing option for object.
virtual void	SetLabelColor (Color_t color=1, Float_t alpha=1.)
	Set color of labels.
void	SetLabelColor (TColorNumber lcolor)
virtual void	SetLabelFont (Style_t font=62)
	Set labels' font.
virtual void	SetLabelOffset (Float_t offset=0.005)
	Set distance between the axis and the labels.
virtual void	SetLabelSize (Float_t size=0.04)
	Set size of axis labels.
virtual void	SetLimits (Double_t xmin, Double_t xmax)
virtual void	SetMaxDigits (Int_t maxDigits=5)
	This function sets the maximum number of digits permitted for the axis labels above which the notation with 10^N is used.
void	SetMoreLogLabels (Bool_t more=kTRUE)
	Set the kMoreLogLabels bit flag When this option is selected more labels are drawn when in log scale and there is a small number of decades (<3).
virtual void	SetName (const char *name)
	Set the name of the TNamed.
virtual void	SetNameTitle (const char *name, const char *title)
	Set all the TNamed parameters (name and title).
virtual void	SetNdivisions (Int_t n1, Int_t n2, Int_t n3, Bool_t optim=kTRUE)
	Set the number of divisions for this axis using one int per division level.
virtual void	SetNdivisions (Int_t n=510, Bool_t optim=kTRUE)
	Set the number of divisions for this axis.
void	SetNoAlphanumeric (Bool_t noalpha=kTRUE)
void	SetNoExponent (Bool_t noExponent=kTRUE)
	Set the NoExponent flag By default, an exponent of the form 10^N is used when the label value are either all very small or very large.
virtual void	SetParent (TObject *obj)
virtual void	SetRange (Int_t first=0, Int_t last=0)
	Set the viewing range for the axis using bin numbers.
virtual void	SetRangeUser (Double_t ufirst, Double_t ulast)
	Set the viewing range for the axis from ufirst to ulast (in user coordinates, that is, the "natural" axis coordinates).
virtual void	SetTickLength (Float_t length=0.03)
	Set tick mark length.
virtual void	SetTicks (Option_t *option="+")
	Set ticks orientation.
virtual void	SetTickSize (Float_t size=0.03)
virtual void	SetTimeDisplay (Int_t value)
virtual void	SetTimeFormat (const char *format="")
	Change the format used for time plotting.
virtual void	SetTimeOffset (Double_t toffset, Option_t *option="local")
	Change the time offset If option = "gmt", set display mode to GMT.
void	SetTitle (const char *title) override
	Set the title of the TNamed.
virtual void	SetTitleColor (Color_t color=1)
	Set color of axis title.
virtual void	SetTitleFont (Style_t font=62)
	Set the title font.
virtual void	SetTitleOffset (Float_t offset=1)
	Set distance between the axis and the axis title.
virtual void	SetTitleSize (Float_t size=0.04)
	Set size of axis title.
virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.
virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject.
void	Streamer (TBuffer &) override
	Stream an object of class TAxis.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual void	SysError (const char *method, const char *msgfmt,...) const
	Issue system error message.
	TAxis ()
	Default constructor.
	TAxis (const TAxis &axis)
	Copy constructor.
	TAxis (Int_t nbins, const Double_t *xbins)
	Axis constructor for variable bin size.
	TAxis (Int_t nbins, Double_t xmin, Double_t xmax)
	Axis constructor for axis with fix bin size.
	TAxis (std::vector< double > const &bins)
Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
virtual void	UnZoom ()
	Reset first & last bin to the full range.
virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
virtual void	Warning (const char *method, const char *msgfmt,...) const
	Issue warning message.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.
virtual void	ZoomOut (Double_t factor=0, Double_t offset=0)
	Zoom out by a factor of 'factor' (default =2) uses previous zoom factor by default Keep center defined by 'offset' fixed ie.

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
static Longptr_t	GetDtorOnly ()
	Return destructor only flag.
static Bool_t	GetObjectStat ()
	Get status of object stat flag.
static void	SetDtorOnly (void *obj)
	Set destructor only flag.
static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Protected Types
enum	{ kOnlyPrepStep = (1ULL << (3)) }

Protected Member Functions
virtual void	DoError (int level, const char *location, const char *fmt, va_list va) const
	Interface to ErrorHandler (protected).
void	MakeZombie ()
void	SavePrimitiveNameTitle (std::ostream &out, const char *variable_name)
	Save object name and title into the output stream "out".

Static Protected Member Functions
static void	SavePrimitiveConstructor (std::ostream &out, TClass *cl, const char *variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE)
	Save object constructor in the output stream "out".
static void	SavePrimitiveDraw (std::ostream &out, const char *variable_name, Option_t *option=nullptr)
	Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.
static TString	SavePrimitiveVector (std::ostream &out, const char *prefix, Int_t len, Double_t *arr, Int_t flag=0)
	Save array in the output stream "out" as vector.

Protected Attributes
Color_t	fAxisColor
	Color of the line axis.
Color_t	fLabelColor
	Color of labels.
Style_t	fLabelFont
	Font for labels.
Float_t	fLabelOffset
	Offset of labels.
Float_t	fLabelSize
	Size of labels.
TString	fName
Int_t	fNdivisions
	Number of divisions(10000*n3 + 100*n2 + n1).
Float_t	fTickLength
	Length of tick marks.
TString	fTitle
Color_t	fTitleColor
	Color of axis title.
Style_t	fTitleFont
	Font for axis title.
Float_t	fTitleOffset
	Offset of axis title.
Float_t	fTitleSize
	Size of axis title.

Private Types
enum	{ kAlphanumeric = (1ULL << (0)) , kCanExtend = (1ULL << (1)) , kNotAlpha = (1ULL << (2)) }
	TAxis extra status bits (stored in fBits2). More...

Private Member Functions
TAxisModLab *	FindModLab (Int_t num, Double_t v=0., Double_t eps=0.) const
	Search for axis modifier by index or value.
Bool_t	HasBinWithoutLabel () const
	This helper function checks if there is a bin without a label if all bins have labels, the axis can / will become alphanumeric.
RooAbsRealLValue *	rvar () const
RooAbsLValue *	var () const

Static Private Member Functions
static void	AddToTObjectTable (TObject *)
	Private helper function which will dispatch to TObjectTable::AddObj.

Private Attributes
UInt_t	fBits
	bit field status word
UShort_t	fBits2
	Second bit status word.
Int_t	fFirst
	First bin to display.
THashList *	fLabels = nullptr
	List of labels.
Int_t	fLast
	Last bin to display.
TList *	fModLabs = nullptr
	List of modified labels.
Int_t	fNbins
	Number of bins.
TObject *	fParent = nullptr
	! Object owning this axis
Bool_t	fTimeDisplay
	On/off displaying time values instead of numerics.
TString	fTimeFormat
	Date&time format, ex: 09/12/99 12:34:00.
UInt_t	fUniqueID
	object unique identifier
TArrayD	fXbins
	Bin edges array in X.
Double_t	fXmax
	Upper edge of last bin.
Double_t	fXmin
	Low edge of first bin.

Static Private Attributes
static Longptr_t	fgDtorOnly = 0
	object for which to call dtor only (i.e. no delete)
static Bool_t	fgObjectStat = kTRUE
	if true keep track of objects in TObjectTable

Inheritance diagram for Axis2:

Member Enumeration Documentation

anonymous enum

anonymous enum

protectedinherited

Enumerator

kOnlyPrepStep

Used to request that the class specific implementation of TObject::Write just prepare the objects to be ready to be written but do not actually write them into the TBuffer. This is just for example by TBufferMerger to request that the TTree inside the file calls TTree::FlushBaskets (outside of the merging lock) and TBufferMerger will later ask for the write (inside the merging lock). To take advantage of this feature the class needs to overload TObject::Write and use this enum value accordingly. (See TTree::Write and TObject::Write) Do not use, this feature will be migrate to the Merge function (See TClass and TTree::Merge)

Definition at line 106 of file TObject.h.

anonymous enum

anonymous enum

inherited

Enumerator
kSingleKey	write collection with single key
kOverwrite	overwrite existing object with same name
kWriteDelete	write object, then delete previous key with same name

Definition at line 99 of file TObject.h.

anonymous enum

anonymous enum

inherited

Enumerator
kIsOnHeap	object is on heap
kNotDeleted	object has not been deleted
kZombie	object ctor failed
kInconsistent	class overload Hash but does call RecursiveRemove in destructor
kBitMask

Definition at line 89 of file TObject.h.

anonymous enum

anonymous enum

privateinherited

TAxis extra status bits (stored in fBits2).

Enumerator
kAlphanumeric	Axis is alphanumeric.
kCanExtend	Axis can be extended.
kNotAlpha	Axis is forced to be not alphanumeric.

Definition at line 49 of file TAxis.h.

EDeprecatedStatusBits

enum TObject::EDeprecatedStatusBits

inherited

Enumerator
kObjInCanvas	for backward compatibility only, use kMustCleanup

Definition at line 84 of file TObject.h.

EStatusBits

enum TAxis::EStatusBits

inherited

TAxis status bits.

Enumerator
kDecimals
kTickPlus
kTickMinus
kAxisRange
kCenterTitle
kCenterLabels	Bit 13 is used by TObject.
kRotateTitle
kPalette
kNoExponent
kLabelsHori
kLabelsVert
kLabelsDown
kLabelsUp
kIsInteger
kMoreLogLabels

Definition at line 62 of file TAxis.h.

Member Function Documentation

AbstractMethod()

void TObject::AbstractMethod ( const char * method ) const

inherited

Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.

In other word, this method acts as a "runtime purely virtual" warning instead of a "compiler purely virtual" error.

Warning

This interface is a legacy function that is no longer recommended to be used by new development code.

Note

The name "AbstractMethod" does not imply that it's an abstract method in the strict C++ sense.

Definition at line 1149 of file TObject.cxx.

AddToTObjectTable()

void TObject::AddToTObjectTable ( TObject * op )

staticprivateinherited

Private helper function which will dispatch to TObjectTable::AddObj.

Included here to avoid circular dependency between header files.

Definition at line 195 of file TObject.cxx.

AppendPad()

void TObject::AppendPad ( Option_t * option = "" )

virtualinherited

Append graphics object to current pad.

In case no current pad is set yet, create a default canvas with the name "c1".

Definition at line 204 of file TObject.cxx.

binning()

const RooAbsBinning * Axis2::binning ( ) const

inline

Definition at line 1011 of file xRooNode.cxx.

Browse()

void TObject::Browse ( TBrowser * b )

virtualinherited

Browse object. May be overridden for another default action.

Reimplemented in RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TASImage, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TChain, TClass, TCollection, TCollectionPropertyBrowsable, TDatabasePDG, TDirectory, TDirectoryFile, TEfficiency, TF1, TFolder, TGenerator, TGeoManager, TGeometry, TGeoNode, TGeoOverlap, TGeoTrack, TGeoVolume, TGraph2D, TGraph, TH1, THbookBranch, THbookFile, THbookKey, THnBase, THStack, TKey, TKeyMapFile, TLeaf, TMacro, TMapFile, TMultiDimFit, TMultiGraph, TNode, TNtuple, TNtupleD, TPad, TPair, TParticleClassPDG, TPrincipal, TRecorder, TRemoteObject, TROOT, TRootIconList, TSPlot, TStyle, TSystemDirectory, TSystemFile, TTask, TTree, TTreePerfStats, and TVirtualBranchBrowsable.

Definition at line 218 of file TObject.cxx.

CanBeAlphanumeric()

Bool_t TAxis::CanBeAlphanumeric ( )

inlineinherited

Definition at line 89 of file TAxis.h.

CanExtend()

Bool_t TAxis::CanExtend ( ) const

inlineinherited

Definition at line 88 of file TAxis.h.

CenterLabels()

void TAxis::CenterLabels ( Bool_t center = kTRUE )

inlineinherited

Center axis labels.

If center = kTRUE axis labels will be centered (horizontal axes only) on the bin center. Default is to center on the primary tick marks This option does not make sense if there are more bins than tick marks

Definition at line 187 of file TAxis.h.

CenterTitle()

void TAxis::CenterTitle ( Bool_t center = kTRUE )

inlineinherited

Center axis title.

If center = kTRUE axis title will be centered default is right adjusted

Definition at line 196 of file TAxis.h.

ChangeLabel()

void TAxis::ChangeLabel ( Int_t labNum = 0, Double_t labAngle = -1., Double_t labSize = -1., Int_t labAlign = -1, Int_t labColor = -1, Int_t labFont = -1, const TString & labText = "" )

inherited

Define new text attributes for the label number "labNum".

It allows to do a fine tuning of the labels. All the attributes can be changed, even the label text itself.

Parameters

[in]	labNum	Number of the label to be changed, negative numbers start from the end
[in]	labAngle	New angle value
[in]	labSize	New size (0 erase the label)
[in]	labAlign	New alignment value
[in]	labColor	New label color
[in]	labFont	New label font
[in]	labText	New label text

Notes:

• If an attribute should not be changed just give the value "-1".
• If labnum=0 the list of modified labels is reset.
• To erase a label set labSize to 0.
• If labText is not specified or is an empty string, the text label is not changed.
• To retrieve the number of axis labels use TAxis::GetNlabels.

Definition at line 966 of file TAxis.cxx.

ChangeLabelByValue()

void TAxis::ChangeLabelByValue ( Double_t labValue, Double_t labAngle = -1., Double_t labSize = -1., Int_t labAlign = -1, Int_t labColor = -1, Int_t labFont = -1, const TString & labText = "" )

inherited

Define new text attributes for the label value "labValue".

It allows to do a fine tuning of the labels. All the attributes can be changed, even the label text itself.

Parameters

[in]	labValue	Axis value to be changed
[in]	labAngle	New angle value
[in]	labSize	New size (0 erase the label)
[in]	labAlign	New alignment value
[in]	labColor	New label color
[in]	labFont	New label font
[in]	labText	New label text

Notes:

• If an attribute should not be changed just give the value "-1".
• If labnum=0 the list of modified labels is reset.
• To erase a label set labSize to 0.
• If labText is not specified or is an empty string, the text label is not changed.
• To retrieve the number of axis labels use TAxis::GetNlabels.

Definition at line 1014 of file TAxis.cxx.

CheckedHash()

ULong_t TObject::CheckedHash ( )

inlineinherited

Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

The intent is for this routine to be called instead of directly calling the function Hash during "insert" operations. See TObject::HasInconsistenTObjectHash();

(*) The setup is consistent when all classes in the class hierarchy that overload TObject::Hash do call ROOT::CallRecursiveRemoveIfNeeded in their destructor. i.e. it is safe to call the Hash virtual function during the RecursiveRemove operation.

Definition at line 332 of file TObject.h.

ChooseTimeFormat()

const char * TAxis::ChooseTimeFormat ( Double_t axislength = 0 )

inherited

Choose a reasonable time format from the coordinates in the active pad and the number of divisions in this axis If orientation = "X", the horizontal axis of the pad will be used for ref.

If orientation = "Y", the vertical axis of the pad will be used for ref.

Definition at line 127 of file TAxis.cxx.

Class()

TClass * TAxis::Class ( )

staticinherited

Returns

TClass describing this class

Class_Name()

const char * TAxis::Class_Name ( )

staticinherited

Returns

Name of this class

Class_Version()

constexpr Version_t TAxis::Class_Version ( )

inlinestaticconstexprinherited

Returns

Version of this class

Definition at line 179 of file TAxis.h.

ClassName()

const char * TObject::ClassName ( ) const

virtualinherited

Returns name of class to which the object belongs.

Definition at line 227 of file TObject.cxx.

Clear()

void TNamed::Clear ( Option_t * option = "" )

overridevirtualinherited

Set name and title to empty strings ("").

Reimplemented from TObject.

Reimplemented in TPrincipal, TProcessID, TStreamerInfo, TTask, TVirtualFitter, and TVirtualStreamerInfo.

Definition at line 63 of file TNamed.cxx.

Clone()

TObject * TNamed::Clone ( const char * newname = "" ) const

overridevirtualinherited

Make a clone of an object using the Streamer facility.

If newname is specified, this will be the name of the new object.

Reimplemented from TObject.

Reimplemented in TStreamerInfo, and TTreeIndex.

Definition at line 73 of file TNamed.cxx.

Compare()

Int_t TNamed::Compare ( const TObject * obj ) const

overridevirtualinherited

Compare two TNamed objects.

Returns 0 when equal, -1 when this is smaller and +1 when bigger (like strcmp).

Reimplemented from TObject.

Reimplemented in TStructNodeProperty.

Definition at line 84 of file TNamed.cxx.

Copy() [1/2]

void TAttAxis::Copy ( TAttAxis & attaxis ) const

inherited

Copy of the object.

Definition at line 60 of file TAttAxis.cxx.

Copy() [2/2]

void TAxis::Copy ( TObject & axis ) const

overridevirtualinherited

Copy axis structure to another axis.

Reimplemented from TObject.

Definition at line 211 of file TAxis.cxx.

DeclFileName()

const char * TAxis::DeclFileName ( )

inlinestaticinherited

Returns

Name of the file containing the class declaration

Definition at line 179 of file TAxis.h.

Delete()

void TAxis::Delete ( Option_t * option = "" )

inlineoverridevirtualinherited

Delete this object.

Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.

Reimplemented from TObject.

Definition at line 104 of file TAxis.h.

DistancetoPrimitive()

Int_t TAxis::DistancetoPrimitive ( Int_t px, Int_t py )

overridevirtualinherited

Compute distance from point px,py to an axis.

Reimplemented from TObject.

Definition at line 260 of file TAxis.cxx.

DoError()

void TObject::DoError ( int level, const char * location, const char * fmt, va_list va ) const

protectedvirtualinherited

Interface to ErrorHandler (protected).

Reimplemented in TThread, and TTreeViewer.

Definition at line 1059 of file TObject.cxx.

Draw()

void TObject::Draw ( Option_t * option = "" )

virtualinherited

Default Draw method for all objects.

Reimplemented in RooAbsData, RooPlot, RooStats::HypoTestInverterPlot, RooStats::SamplingDistPlot, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, ROOT::RGeoPainter, TArrow, TASImage, TBox, TBrowser, TButton, TCanvas, TChain, TClass, TClassTree, TCollection, TColorWheel, TDiamond, TDirectory, TEfficiency, TEllipse, TEveGeoNode, TEveGeoTopNode, TF1, TF2, TF3, TFile, TFITSHDU, TFrame, TGenerator, TGeoBatemanSol, TGeometry, TGeoNode, TGeoOverlap, TGeoPainter, TGeoParallelWorld, TGeoPhysicalNode, TGeoPolygon, TGeoShape, TGeoTrack, TGeoVGShape, TGeoVolume, TGItemContext, TGListTree, TGPicture, TGraph2D, TGraph, TGraphPolar, TGraphPolargram, TGraphStruct, TGraphTime, TH1, THelix, THStack, TLegend, TMarker, TMatrixTBase< Element >, TMatrixTBase< Double_t >, TMatrixTBase< Float_t >, TMultiDimFit, TMultiGraph, TMultiLayerPerceptron, TNode, TNodeDiv, TPad, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TPave, TPaveLabel, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TRatioPlot, TSpider, TSpline, TStructViewer, TStructViewerGUI, TTree, TTreePerfStats, TVectorT< Element >, TVectorT< Double_t >, TVectorT< Float_t >, TVirtualPad, and TWbox.

Definition at line 293 of file TObject.cxx.

DrawClass()

void TObject::DrawClass ( ) const

virtualinherited

Draw class inheritance tree of the class to which this object belongs.

If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:

Reimplemented in TGFrame, TSystemDirectory, and TSystemFile.

Definition at line 308 of file TObject.cxx.

DrawClone()

TObject * TAxis::DrawClone ( Option_t * option = "" ) const

inlineoverridevirtualinherited

Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).

If pad was not selected - gPad will be used.

Note

For histograms, use the more specialised TH1::DrawCopy().

Reimplemented from TObject.

Definition at line 106 of file TAxis.h.

Dump()

void TObject::Dump ( ) const

virtualinherited

Dump contents of object on stdout.

Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed

The following output is the Dump of a TArrow object:

fAngle                   0           Arrow opening angle (degrees)
fArrowSize               0.2         Arrow Size
fOption.*fData
fX1                      0.1         X of 1st point
fY1                      0.15        Y of 1st point
fX2                      0.67        X of 2nd point
fY2                      0.83        Y of 2nd point
fUniqueID                0           object unique identifier
fBits                    50331648    bit field status word
fLineColor               1           line color
fLineStyle               1           line style
fLineWidth               1           line width
fFillColor               19          fill area color
fFillStyle               1001        fill area style

Reimplemented in TClass, TCollection, TGFrame, TGPack, and TSystemFile.

Definition at line 367 of file TObject.cxx.

Error()

void TObject::Error ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue error message.

Use "location" to specify the method where the error occurred. Accepts standard printf formatting arguments.

Reimplemented in TFitResult.

Definition at line 1098 of file TObject.cxx.

Execute() [1/2]

void TObject::Execute ( const char * method, const char * params, Int_t * error = nullptr )

virtualinherited

Execute method on this object with the given parameter string, e.g.

"3.14,1,\"text\"".

Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.

Definition at line 378 of file TObject.cxx.

Execute() [2/2]

void TObject::Execute ( TMethod * method, TObjArray * params, Int_t * error = nullptr )

virtualinherited

Execute method on this object with parameters stored in the TObjArray.

The TObjArray should contain an argv vector like:

argv[0] ... argv[n] = the list of TObjString parameters

Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.

Definition at line 398 of file TObject.cxx.

ExecuteEvent()

void TAxis::ExecuteEvent ( Int_t event, Int_t px, Int_t py )

overridevirtualinherited

Execute action corresponding to one event.

This member function is called when an axis is clicked with the locator. The axis range is set between the position where the mouse is pressed and the position where it is released. If the mouse position is outside the current axis range when it is released the axis is unzoomed with the corresponding proportions. Note that the mouse does not need to be in the pad or even canvas when it is released.

Reimplemented from TObject.

Definition at line 276 of file TAxis.cxx.

Fatal()

void TObject::Fatal ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue fatal error message.

Use "location" to specify the method where the fatal error occurred. Accepts standard printf formatting arguments.

Definition at line 1126 of file TObject.cxx.

FillBuffer()

void TNamed::FillBuffer ( char *& buffer )

virtualinherited

Encode TNamed into output buffer.

Reimplemented in TDirectoryFile, TFile, TKey, TKeySQL, TKeyXML, TSQLFile, and TXMLFile.

Definition at line 103 of file TNamed.cxx.

FindBin() [1/3]

Int_t TAxis::FindBin ( const char * label )

virtualinherited

Find bin number with label.

If the List of labels does not exist create it and make the axis alphanumeric If one wants just to add a single label- just call TAxis::SetBinLabel If label is not in the list of labels do the following depending on the bit TAxis::kCanExtend; of the axis.

• if the bit is set add the new label and if the number of labels exceeds the number of bins, double the number of bins via TH1::LabelsInflate
• if the bit is not set and the histogram has labels in each bin set the bit automatically and consider the histogram as alphanumeric if histogram has only some bins with labels then the histogram is not consider alphanumeric and return -1

-1 is returned only when the Axis has no parent histogram

Definition at line 340 of file TAxis.cxx.

FindBin() [2/3]

Int_t TAxis::FindBin ( Double_t x )

virtualinherited

Find bin number corresponding to abscissa x.

NOTE: this method does not work with alphanumeric bins !!!

If x is underflow or overflow, attempt to extend the axis if TAxis::kCanExtend is true. Otherwise, return 0 or fNbins+1.

Note

The underflow bin (0) is for any x strictly smaller than fXmin, whereas the overflow bin (nbins+1) is for any x greater or equal than fXmax, as well as for NaN. The first regular bin (1) is for any x greater or equal than fXmin and strictly smaller than fXmin + binwidth, and so on.

Definition at line 293 of file TAxis.cxx.

FindBin() [3/3]

virtual Int_t TAxis::FindBin ( Double_t x ) const

inlinevirtualinherited

Definition at line 109 of file TAxis.h.

FindFixBin() [1/2]

Int_t Axis2::FindFixBin ( const char * label ) const

inlineoverridevirtual

Find bin number with label.

If the List of labels does not exist or the label does not exist just return -1 . Do not attempt to modify the axis. This is different than FindBin

Reimplemented from TAxis.

Definition at line 1013 of file xRooNode.cxx.

FindFixBin() [2/2]

Int_t Axis2::FindFixBin ( double x ) const

inlineoverridevirtual

Find bin number corresponding to abscissa x.

Identical to TAxis::FindBin except that if x is an underflow/overflow no attempt is made to extend the axis.

See also

TAxis::FindBin

Reimplemented from TAxis.

Definition at line 1014 of file xRooNode.cxx.

FindModLab()

TAxisModLab * TAxis::FindModLab ( Int_t num, Double_t v = 0., Double_t eps = 0. ) const

privateinherited

Search for axis modifier by index or value.

Definition at line 927 of file TAxis.cxx.

FindObject() [1/2]

TObject * TObject::FindObject ( const char * name ) const

virtualinherited

Must be redefined in derived classes.

This function is typically used with TCollections, but can also be used to find an object by name inside this object.

Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.

Definition at line 425 of file TObject.cxx.

FindObject() [2/2]

TObject * TObject::FindObject ( const TObject * obj ) const

virtualinherited

Must be redefined in derived classes.

This function is typically used with TCollections, but can also be used to find an object inside this object.

Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.

Definition at line 435 of file TObject.cxx.

GetAxisColor()

virtual Color_t TAttAxis::GetAxisColor ( ) const

inlinevirtualinherited

Definition at line 38 of file TAttAxis.h.

GetBinCenter()

Double_t TAxis::GetBinCenter ( Int_t bin ) const

virtualinherited

Return center of bin.

Definition at line 482 of file TAxis.cxx.

GetBinCenterLog()

Double_t TAxis::GetBinCenterLog ( Int_t bin ) const

virtualinherited

Return center of bin in log With a log-equidistant binning for a bin with low and up edges, the mean is : 0.5*(ln low + ln up) i.e.

sqrt(low*up) in logx (e.g. sqrt(10^0*10^2) = 10). Imagine a bin with low=1 and up=100 :

• the center in lin is (100-1)/2=50.5
• the center in log would be sqrt(1*100)=10 (!=log(50.5))

NB: if the low edge of the bin is negative, the function returns the bin center as computed by TAxis::GetBinCenter

Definition at line 505 of file TAxis.cxx.

GetBinLabel()

const char * TAxis::GetBinLabel ( Int_t bin ) const

inherited

Return label for bin.

Definition at line 444 of file TAxis.cxx.

GetBinLowEdge()

double Axis2::GetBinLowEdge ( Int_t bin ) const

inlineoverridevirtual

Return low edge of bin.

Reimplemented from TAxis.

Definition at line 963 of file xRooNode.cxx.

GetBinUpEdge()

double Axis2::GetBinUpEdge ( Int_t bin ) const

inlineoverridevirtual

Return up edge of bin.

Reimplemented from TAxis.

Definition at line 971 of file xRooNode.cxx.

GetBinWidth()

double Axis2::GetBinWidth ( Int_t bin ) const

inlineoverridevirtual

Return bin width.

If bin > fNbins (overflow bin) or bin < 1 (underflow bin), the returned bin width is (fXmax - fXmin) / fNbins.

Reimplemented from TAxis.

Definition at line 957 of file xRooNode.cxx.

GetCenter()

void TAxis::GetCenter ( Double_t * center ) const

virtualinherited

Return an array with the center of all bins.

Definition at line 558 of file TAxis.cxx.

GetCenterLabels()

Bool_t TAxis::GetCenterLabels ( ) const

inlineinherited

Definition at line 120 of file TAxis.h.

GetCenterTitle()

Bool_t TAxis::GetCenterTitle ( ) const

inlineinherited

Definition at line 121 of file TAxis.h.

GetDecimals()

Bool_t TAxis::GetDecimals ( ) const

inlineinherited

Definition at line 122 of file TAxis.h.

GetDrawOption()

Option_t * TObject::GetDrawOption ( ) const

virtualinherited

Get option used by the graphics system to draw this object.

Note that before calling object.GetDrawOption(), you must have called object.Draw(..) before in the current pad.

Reimplemented in TBrowser, TFitEditor, TGedFrame, TGFileBrowser, TRootBrowser, and TRootBrowserLite.

Definition at line 445 of file TObject.cxx.

GetDtorOnly()

Longptr_t TObject::GetDtorOnly ( )

staticinherited

Return destructor only flag.

Definition at line 1196 of file TObject.cxx.

GetFirst()

Int_t TAxis::GetFirst ( ) const

inherited

Return first bin on the axis i.e.

1 if no range defined

Note

in some cases a zero is returned (see TAxis::SetRange)

Definition at line 462 of file TAxis.cxx.

GetIconName()

const char * TObject::GetIconName ( ) const

virtualinherited

Returns mime type name of object.

Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TASImage, TBranch, TBranchElement, TGeoVolume, TGMainFrame, TKey, TMethodBrowsable, TSystemFile, and TVirtualBranchBrowsable.

Definition at line 472 of file TObject.cxx.

GetLabelColor()

virtual Color_t TAttAxis::GetLabelColor ( ) const

inlinevirtualinherited

Definition at line 39 of file TAttAxis.h.

GetLabelFont()

virtual Style_t TAttAxis::GetLabelFont ( ) const

inlinevirtualinherited

Definition at line 40 of file TAttAxis.h.

GetLabelOffset()

virtual Float_t TAttAxis::GetLabelOffset ( ) const

inlinevirtualinherited

Definition at line 41 of file TAttAxis.h.

GetLabels()

THashList * TAxis::GetLabels ( ) const

inlineinherited

Definition at line 123 of file TAxis.h.

GetLabelSize()

virtual Float_t TAttAxis::GetLabelSize ( ) const

inlinevirtualinherited

Definition at line 42 of file TAttAxis.h.

GetLast()

Int_t TAxis::GetLast ( ) const

inherited

Return last bin on the axis i.e.

fNbins if no range defined

Note

in some cases a zero is returned (see TAxis::SetRange)

Definition at line 473 of file TAxis.cxx.

GetLowEdge()

void TAxis::GetLowEdge ( Double_t * edge ) const

virtualinherited

Return an array with the low edge of all bins.

Definition at line 567 of file TAxis.cxx.

GetMaxDigits()

virtual Int_t TAttAxis::GetMaxDigits ( ) const

inlinevirtualinherited

Definition at line 43 of file TAttAxis.h.

GetModifiedLabels()

TList * TAxis::GetModifiedLabels ( ) const

inlineinherited

Definition at line 124 of file TAxis.h.

GetMoreLogLabels()

Bool_t TAxis::GetMoreLogLabels ( ) const

inlineinherited

Definition at line 126 of file TAxis.h.

GetName()

const char * TNamed::GetName ( ) const

inlineoverridevirtualinherited

Returns name of object.

This default method returns the class name. Classes that give objects a name should override this method.

Reimplemented from TObject.

Definition at line 49 of file TNamed.h.

GetNbins()

Int_t TAxis::GetNbins ( ) const

inlineinherited

Definition at line 127 of file TAxis.h.

GetNdivisions()

virtual Int_t TAttAxis::GetNdivisions ( ) const

inlinevirtualinherited

Definition at line 37 of file TAttAxis.h.

GetNlabels()

Int_t TAxis::GetNlabels ( ) const

inherited

Return the number of axis labels.

It is sometimes useful to know the number of labels on an axis. For instance when changing the labels with TAxis::ChangeLabel. The number of labels is equal to the_number_of_divisions + 1. By default the number of divisions is optimised to show a coherent labeling of the main tick marks. After optimisation the real number of divisions will be smaller or equal to number of divisions requested. In order to turn off the labeling optimization, it is enough to give a negative number of divisions to TAttAxis::SetNdivisions. The absolute value of this number will be use as the exact number of divisions. This method takes the two cases (optimised or not) into account.

Definition at line 586 of file TAxis.cxx.

GetNoExponent()

Bool_t TAxis::GetNoExponent ( ) const

inlineinherited

Definition at line 129 of file TAxis.h.

GetObjectInfo()

char * TObject::GetObjectInfo ( Int_t px, Int_t py ) const

virtualinherited

Returns string containing info about the object at position (px,py).

This method is typically overridden by classes of which the objects can report peculiarities for different positions. Returned string will be re-used (lock in MT environment).

Reimplemented in TASImage, TAxis3D, TColorWheel, TF1, TF2, TFileDrawMap, TGeoNode, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph, TH1, THistPainter, TNode, TPaletteAxis, TParallelCoordVar, and TVirtualHistPainter.

Definition at line 491 of file TObject.cxx.

GetObjectStat()

Bool_t TObject::GetObjectStat ( )

staticinherited

Get status of object stat flag.

Definition at line 1181 of file TObject.cxx.

GetOption()

virtual Option_t * TObject::GetOption ( ) const

inlinevirtualinherited

Reimplemented in TArrow, TAxis3D, TFile, TGaxis, TGeoVolume, TH1, THelix, TLegendEntry, TMapFile, TNode, TPave, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPSocket, TSelector, TSocket, and TUDPSocket.

Definition at line 147 of file TObject.h.

GetParent()

virtual TObject * TAxis::GetParent ( ) const

inlinevirtualinherited

Definition at line 130 of file TAxis.h.

GetRotateTitle()

Bool_t TAxis::GetRotateTitle ( ) const

inlineinherited

Definition at line 131 of file TAxis.h.

GetTickLength()

virtual Float_t TAttAxis::GetTickLength ( ) const

inlinevirtualinherited

Definition at line 46 of file TAttAxis.h.

GetTicks()

const char * TAxis::GetTicks ( ) const

virtualinherited

Return the ticks option (see SetTicks).

Definition at line 639 of file TAxis.cxx.

GetTimeDisplay()

virtual Bool_t TAxis::GetTimeDisplay ( ) const

inlinevirtualinherited

Definition at line 133 of file TAxis.h.

GetTimeFormat()

virtual const char * TAxis::GetTimeFormat ( ) const

inlinevirtualinherited

Definition at line 134 of file TAxis.h.

GetTimeFormatOnly()

const char * TAxis::GetTimeFormatOnly ( ) const

virtualinherited

Return only the time format from the string fTimeFormat.

Definition at line 604 of file TAxis.cxx.

GetTimeOffset()

UInt_t TAxis::GetTimeOffset ( )

inherited

Return the time offset in GMT.

Definition at line 619 of file TAxis.cxx.

GetTitle()

const char * Axis2::GetTitle ( ) const

inlineoverridevirtual

Returns title of object.

This default method returns the class title (i.e. description). Classes that give objects a title should override this method.

Reimplemented from TObject.

Definition at line 978 of file xRooNode.cxx.

GetTitleColor()

virtual Color_t TAttAxis::GetTitleColor ( ) const

inlinevirtualinherited

Definition at line 47 of file TAttAxis.h.

GetTitleFont()

virtual Style_t TAttAxis::GetTitleFont ( ) const

inlinevirtualinherited

Definition at line 48 of file TAttAxis.h.

GetTitleOffset()

virtual Float_t TAttAxis::GetTitleOffset ( ) const

inlinevirtualinherited

Definition at line 44 of file TAttAxis.h.

GetTitleSize()

virtual Float_t TAttAxis::GetTitleSize ( ) const

inlinevirtualinherited

Definition at line 45 of file TAttAxis.h.

GetUniqueID()

UInt_t TObject::GetUniqueID ( ) const

virtualinherited

Return the unique object id.

Definition at line 480 of file TObject.cxx.

GetXbins()

const TArrayD * TAxis::GetXbins ( ) const

inlineinherited

Definition at line 138 of file TAxis.h.

GetXmax()

Double_t TAxis::GetXmax ( ) const

inlineinherited

Definition at line 142 of file TAxis.h.

GetXmin()

Double_t TAxis::GetXmin ( ) const

inlineinherited

Definition at line 141 of file TAxis.h.

HandleTimer()

Bool_t TObject::HandleTimer ( TTimer * timer )

virtualinherited

Execute action in response of a timer timing out.

This method must be overridden if an object has to react to timers.

Reimplemented in TGCommandPlugin, TGDNDManager, TGFileContainer, TGHtml, TGLEventHandler, TGPopupMenu, TGraphTime, TGScrollBar, TGShutter, TGTextEdit, TGTextEditor, TGTextEntry, TGTextView, TGToolTip, TGuiBldDragManager, TGWindow, and TTreeViewer.

Definition at line 516 of file TObject.cxx.

HasBinWithoutLabel()

Bool_t TAxis::HasBinWithoutLabel ( ) const

privateinherited

This helper function checks if there is a bin without a label if all bins have labels, the axis can / will become alphanumeric.

Definition at line 651 of file TAxis.cxx.

Hash()

ULong_t TNamed::Hash ( ) const

inlineoverridevirtualinherited

Return hash value for this object.

Note: If this routine is overloaded in a derived class, this derived class should also add

ROOT::CallRecursiveRemoveIfNeeded(*this)

Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like

Error in <ROOT::Internal::TCheckHashRecursiveRemoveConsistency::CheckRecursiveRemove>: The class SomeName overrides
TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.

Reimplemented from TObject.

Definition at line 51 of file TNamed.h.

HasInconsistentHash()

Bool_t TObject::HasInconsistentHash ( ) const

inlineinherited

Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

missing call to RecursiveRemove in destructor).

Note: Since the consistency is only tested for during inserts, this routine will return true for object that have never been inserted whether or not they have a consistent setup. This has no negative side-effect as searching for the object with the right or wrong Hash will always yield a not-found answer (Since anyway no hash can be guaranteed unique, there is always a check)

Definition at line 366 of file TObject.h.

ImportAttributes()

void TAxis::ImportAttributes ( const TAxis * axis )

virtualinherited

Copy axis attributes to this.

Definition at line 685 of file TAxis.cxx.

Info()

void TObject::Info ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue info message.

Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.

Definition at line 1072 of file TObject.cxx.

InheritsFrom() [1/2]

Bool_t TObject::InheritsFrom ( const char * classname ) const

virtualinherited

Returns kTRUE if object inherits from class "classname".

Reimplemented in TClass.

Definition at line 549 of file TObject.cxx.

InheritsFrom() [2/2]

Bool_t TObject::InheritsFrom ( const TClass * cl ) const

virtualinherited

Returns kTRUE if object inherits from TClass cl.

Reimplemented in TClass.

Definition at line 557 of file TObject.cxx.

Inspect()

void TObject::Inspect ( ) const

virtualinherited

Dump contents of this object in a graphics canvas.

Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.

The following picture is the Inspect of a histogram object:

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TGFrame, TInspectorObject, and TSystemFile.

Definition at line 570 of file TObject.cxx.

InvertBit()

void TObject::InvertBit ( UInt_t f )

inlineinherited

Definition at line 206 of file TObject.h.

IsA()

TClass * TAxis::IsA ( ) const

inlineoverridevirtualinherited

Returns

TClass describing current object

Reimplemented from TObject.

Definition at line 179 of file TAxis.h.

IsAlphanumeric()

Bool_t TAxis::IsAlphanumeric ( ) const

inlineinherited

Definition at line 90 of file TAxis.h.

IsDestructed()

Bool_t TObject::IsDestructed ( ) const

inlineinherited

IsDestructed.

Note

This function must be non-virtual as it can be used on destructed (but not yet modified) memory. This is used for example in TClonesArray to record the element that have been destructed but not deleted and thus are ready for re-use (by operator new with placement).

Returns

true if this object's destructor has been run.

Definition at line 186 of file TObject.h.

IsEqual()

Bool_t TObject::IsEqual ( const TObject * obj ) const

virtualinherited

Default equal comparison (objects are equal if they have the same address in memory).

More complicated classes might want to override this function.

Reimplemented in TGObject, TObjString, TPair, and TQCommand.

Definition at line 589 of file TObject.cxx.

IsFolder()

Bool_t TObject::IsFolder ( ) const

virtualinherited

Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TClass, TCollection, TDatabasePDG, TDirectory, TFolder, TGeoManager, TGeometry, TGeoNode, TGeoNodeMatrix, TGeoOverlap, TGeoTrack, TGeoVolume, THbookFile, THbookKey, THnBase, TKey, TMapFile, TMultiDimFit, TNode, TPad, TPair, TParticleClassPDG, TPrincipal, TRemoteObject, TROOT, TRootIconList, TSPlot, TSystemDirectory, TTask, TTree, and TVirtualBranchBrowsable.

Definition at line 579 of file TObject.cxx.

IsOnHeap()

Bool_t TObject::IsOnHeap ( ) const

inlineinherited

Definition at line 160 of file TObject.h.

IsSortable()

Bool_t TNamed::IsSortable ( ) const

inlineoverridevirtualinherited

Reimplemented from TObject.

Reimplemented in TStructNodeProperty.

Definition at line 52 of file TNamed.h.

IsVariableBinSize()

Bool_t TAxis::IsVariableBinSize ( ) const

inlineinherited

Definition at line 144 of file TAxis.h.

IsZombie()

Bool_t TObject::IsZombie ( ) const

inlineinherited

Definition at line 161 of file TObject.h.

LabelsOption()

void TAxis::LabelsOption ( Option_t * option = "h" )

virtualinherited

Set option(s) to draw axis with labels option can be:

• "a" sort by alphabetic order
• ">" sort by decreasing values
• "<" sort by increasing values
• "h" draw labels horizontal
• "v" draw labels vertical
• "u" draw labels up (end of label right adjusted)
• "d" draw labels down (start of label left adjusted)

Definition at line 667 of file TAxis.cxx.

ls()

void TNamed::ls ( Option_t * option = "" ) const

overridevirtualinherited

List TNamed name and title.

Reimplemented from TObject.

Reimplemented in ROOT::Experimental::XRooFit::xRooBrowser, TNode, TROOT, TStreamerBase, TStreamerElement, TStreamerInfo, TStreamerSTL, TTask, TText, and TVirtualStreamerInfo.

Definition at line 112 of file TNamed.cxx.

MakeZombie()

void TObject::MakeZombie ( )

inlineprotectedinherited

Definition at line 55 of file TObject.h.

MayNotUse()

void TObject::MayNotUse ( const char * method ) const

inherited

Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).

Definition at line 1160 of file TObject.cxx.

Notify()

Bool_t TObject::Notify ( )

virtualinherited

This method must be overridden to handle object notification (the base implementation is no-op).

Different objects in ROOT use the Notify method for different purposes, in coordination with other objects that call this method at the appropriate time.

For example, TLeaf uses it to load class information; TBranchRef to load contents of referenced branches TBranchRef; most notably, based on Notify, TChain implements a callback mechanism to inform interested parties when it switches to a new sub-tree.

Reimplemented in h1analysis, h1analysisTreeReader, TARInterruptHandler, TASInputHandler, TASInterruptHandler, TASLogHandler, TASSigPipeHandler, TBlinkTimer, TBranchElement, TBranchRef, TBreakLineCom, TBrowserTimer, TCollection, TDelCharCom, TDelTextCom, TFileHandler, TGContainerKeyboardTimer, TGContainerScrollTimer, TGInputHandler, TGLRedrawTimer, TGTextEditHist, TGuiBldDragManagerRepeatTimer, TIdleTimer, TInsCharCom, TInsTextCom, TInterruptHandler, TLeafObject, TMessageHandler, TNotifyLink< Type >, TNotifyLink< RNoCleanupNotifierHelper >, TNotifyLink< ROOT::Detail::TBranchProxy >, TNotifyLink< TTreeReader >, TPopupDelayTimer, TProcessEventTimer, TRefTable, TRepeatTimer, TSBRepeatTimer, TSelector, TSelectorDraw, TSelectorEntries, TSignalHandler, TSingleShotCleaner, TSocketHandler, TStdExceptionHandler, TSysEvtHandler, TTermInputHandler, TThreadTimer, TTimeOutTimer, TTimer, TTipDelayTimer, TTree, TTreeFormula, TTreeFormulaManager, TTreeReader, TViewTimer, and TViewUpdateTimer.

Definition at line 618 of file TObject.cxx.

Obsolete()

void TObject::Obsolete ( const char * method, const char * asOfVers, const char * removedFromVers ) const

inherited

Use this method to declare a method obsolete.

Specify as of which version the method is obsolete and as from which version it will be removed.

Definition at line 1169 of file TObject.cxx.

operator delete() [1/3]

void TObject::operator delete ( void * ptr, size_t size )

inherited

Operator delete for sized deallocation.

Definition at line 1234 of file TObject.cxx.

operator delete() [2/3]

void TObject::operator delete ( void * ptr )

inherited

Operator delete.

Definition at line 1212 of file TObject.cxx.

operator delete() [3/3]

void TObject::operator delete ( void * ptr, void * vp )

inherited

Only called by placement new when throwing an exception.

Definition at line 1266 of file TObject.cxx.

operator delete[]() [1/3]

void TObject::operator delete[] ( void * ptr, size_t size )

inherited

Operator delete [] for sized deallocation.

Definition at line 1245 of file TObject.cxx.

operator delete[]() [2/3]

void TObject::operator delete[] ( void * ptr )

inherited

Operator delete [].

Definition at line 1223 of file TObject.cxx.

operator delete[]() [3/3]

void TObject::operator delete[] ( void * ptr, void * vp )

inherited

Only called by placement new[] when throwing an exception.

Definition at line 1274 of file TObject.cxx.

operator new() [1/2]

void * TObject::operator new ( size_t sz )

inlineinherited

Definition at line 189 of file TObject.h.

operator new() [2/2]

void * TObject::operator new ( size_t sz, void * vp )

inlineinherited

Definition at line 191 of file TObject.h.

operator new[]() [1/2]

void * TObject::operator new[] ( size_t sz )

inlineinherited

Definition at line 190 of file TObject.h.

operator new[]() [2/2]

void * TObject::operator new[] ( size_t sz, void * vp )

inlineinherited

Definition at line 192 of file TObject.h.

Paint()

void TObject::Paint ( Option_t * option = "" )

virtualinherited

This method must be overridden if a class wants to paint itself.

The difference between Paint() and Draw() is that when a object draws itself it is added to the display list of the pad in which it is drawn (and automatically redrawn whenever the pad is redrawn). While paint just draws the object without adding it to the pad display list.

Reimplemented in ROOT::Experimental::RTreeMapPainter, ROOT::RGeoPainter, TAnnotation, TArrow, TASImage, TASPaletteEditor::LimitLine, TASPaletteEditor::PaintPalette, TAxis3D, TBits, TBox, TButton, TCanvas, TClassTree, TCollection, TColorWheel, TCrown, TDiamond, TDirectory, TEfficiency, TEllipse, TEveArrow, TEveCaloViz, TEveDigitSet, TEveGeoShape, TEveGeoTopNode, TEvePlot3D, TEvePointSet, TEveProjectionAxes, TEveScene, TEveShape, TEveStraightLineSet, TEveText, TEveTriangleSet, TExec, TF1, TF2, TF3, TFile, TFileDrawMap, TFrame, TGaxis, TGenerator, TGeoBoolNode, TGeoIntersection, TGeoNode, TGeoOverlap, TGeoPainter, TGeoPhysicalNode, TGeoShape, TGeoSubtraction, TGeoTrack, TGeoUnion, TGeoVGShape, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph2D, TGraph2DPainter, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGraphTime, TH1, THistPainter, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TNode, TNodeDiv, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TRatioPlot, TScatter2D, TScatter, TShape, TSpectrum2Painter, TSpider, TSpline, TSQLFile, TStyle, TText, TTreePerfStats, TVirtualGeoPainter, TVirtualGeoTrack, TVirtualHistPainter, TVirtualPad, TWbox, and TXMLFile.

Definition at line 631 of file TObject.cxx.

Pop()

void TObject::Pop ( )

virtualinherited

Pop on object drawn in a pad to the top of the display list.

I.e. it will be drawn last and on top of all other primitives.

Reimplemented in TFrame, TPad, and TVirtualPad.

Definition at line 640 of file TObject.cxx.

Print()

void TNamed::Print ( Option_t * option = "" ) const

overridevirtualinherited

Print TNamed name and title.

Reimplemented from TObject.

Reimplemented in ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, TParallelCoordRange, TParallelCoordVar, TParticleClassPDG, TParticlePDG, TPrincipal, TScatter2D, TScatter, TSpectrum2, TSpectrum3, TSpectrum, TSQLColumnInfo, TSQLFile, TSQLTableInfo, TText, TTree, TTreeIndex, TXMLFile, and TXTRU.

Definition at line 127 of file TNamed.cxx.

Read()

Int_t TObject::Read ( const char * name )

virtualinherited

Read contents of object with specified name from the current directory.

First the key with the given name is searched in the current directory, next the key buffer is deserialized into the object. The object must have been created before via the default constructor. See TObject::Write().

Reimplemented in TBuffer, TKey, TKeySQL, and TKeyXML.

Definition at line 673 of file TObject.cxx.

RecursiveRemove()

void TObject::RecursiveRemove ( TObject * obj )

virtualinherited

Recursively remove this object from a list.

Typically implemented by classes that can contain multiple references to a same object.

Reimplemented in RooAbsCollection, RooAbsData, RooLinkedList, RooMCStudy, ROOT::Internal::TCheckHashRecursiveRemoveConsistency, ROOT::RBrowserDataCleanup, RooWorkspace, TBrowser, TChain, TCling, TCollection, TDialogCanvas, TDirectory, TEfficiency, TFileMerger, TFitEditor, TFolder, TFriendElement, TGedEditor, TGeometry, TGFileBrowser, TGraph2D, TGraph, TH1, TH1Editor, TH2Editor, THashList, THistPainter, THStack, TInspectCanvas, TLegend, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMultiGraph, TNode, TObjArray, TObjectRefSpy, TObjectSpy, TPad, TProcessID, TROOT, TRootBrowser, TRootBrowserHistory, TRootBrowserLite, TRootContextMenu, TTree, TTreePlayer, TViewPubDataMembers, TViewPubFunctions, and TVirtualPad.

Definition at line 684 of file TObject.cxx.

ResetAttAxis()

void TAttAxis::ResetAttAxis ( Option_t * option = "" )

virtualinherited

Reset axis attributes.

Definition at line 78 of file TAttAxis.cxx.

ResetBit()

void TObject::ResetBit ( UInt_t f )

inlineinherited

Definition at line 203 of file TObject.h.

RotateTitle()

void TAxis::RotateTitle ( Bool_t rotate = kTRUE )

inlineinherited

Rotate title by 180 degrees.

By default the title is drawn right adjusted. If rotate is TRUE, the title is left adjusted at the end of the axis and rotated by 180 degrees

Definition at line 205 of file TAxis.h.

rvar()

RooAbsRealLValue * Axis2::rvar ( ) const

inlineprivate

Definition at line 1018 of file xRooNode.cxx.

SaveAs()

void TObject::SaveAs ( const char * filename = "", Option_t * option = "" ) const

virtualinherited

Save this object in the file specified by filename.

• if "filename" contains ".root" the object is saved in filename as root binary file.
• if "filename" contains ".xml" the object is saved in filename as a xml ascii file.
• if "filename" contains ".cc" the object is saved in filename as C code independent from ROOT. The code is generated via SavePrimitive(). Specific code should be implemented in each object to handle this option. Like in TF1::SavePrimitive().

• otherwise the object is written to filename as a CINT/C++ script. The C++ code to rebuild this object is generated via SavePrimitive(). The "option" parameter is passed to SavePrimitive. By default it is an empty string. It can be used to specify the Draw option in the code generated by SavePrimitive.

  The function is available via the object context menu.

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TClassTree, TFolder, TGeoVolume, TGObject, TGraph, TH1, TPad, TPaveClass, TSpline3, TSpline5, TSpline, TTreePerfStats, and TVirtualPad.

Definition at line 708 of file TObject.cxx.

SaveAttributes()

void TAxis::SaveAttributes ( std::ostream & out, const char * name, const char * subname )

overridevirtualinherited

Save axis attributes as C++ statement(s) on output stream out.

Reimplemented from TAttAxis.

Definition at line 715 of file TAxis.cxx.

SavePrimitive()

void TObject::SavePrimitive ( std::ostream & out, Option_t * option = "" )

virtualinherited

Save a primitive as a C++ statement(s) on output stream "out".

Reimplemented in TAnnotation, TArc, TArrow, TASImage, TAxis3D, TBox, TButton, TCanvas, TChain, TCrown, TCurlyArc, TCurlyLine, TCutG, TDiamond, TEfficiency, TEllipse, TExec, TF12, TF1, TF2, TF3, TFrame, TGaxis, TGButton, TGButtonGroup, TGCanvas, TGCheckButton, TGColorSelect, TGColumnLayout, TGComboBox, TGCompositeFrame, TGContainer, TGDockableFrame, TGDoubleHSlider, TGDoubleVSlider, TGedMarkerSelect, TGedPatternSelect, TGeoArb8, TGeoBBox, TGeoBoolNode, TGeoCombiTrans, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoCtub, TGeoDecayChannel, TGeoElementRN, TGeoEltu, TGeoGtra, TGeoHalfSpace, TGeoHMatrix, TGeoHype, TGeoIdentity, TGeoIntersection, TGeoMaterial, TGeoMedium, TGeoMixture, TGeoPara, TGeoParaboloid, TGeoPatternCylPhi, TGeoPatternCylR, TGeoPatternParaX, TGeoPatternParaY, TGeoPatternParaZ, TGeoPatternSphPhi, TGeoPatternSphR, TGeoPatternSphTheta, TGeoPatternTrapZ, TGeoPatternX, TGeoPatternY, TGeoPatternZ, TGeoPcon, TGeoPgon, TGeoRotation, TGeoScaledShape, TGeoShapeAssembly, TGeoSphere, TGeoSubtraction, TGeoTessellated, TGeoTorus, TGeoTranslation, TGeoTrap, TGeoTrd1, TGeoTrd2, TGeoTube, TGeoTubeSeg, TGeoUnion, TGeoVolume, TGeoXtru, TGFileContainer, TGFont, TGFrame, TGFSComboBox, TGGC, TGGroupFrame, TGHButtonGroup, TGHorizontal3DLine, TGHorizontalFrame, TGHorizontalLayout, TGHProgressBar, TGHScrollBar, TGHSlider, TGHSplitter, TGHtml, TGIcon, TGLabel, TGLayoutHints, TGLineStyleComboBox, TGLineWidthComboBox, TGListBox, TGListDetailsLayout, TGListLayout, TGListTree, TGListView, TGLVContainer, TGMainFrame, TGMatrixLayout, TGMdiFrame, TGMdiMainFrame, TGMdiMenuBar, TGMenuBar, TGMenuTitle, TGNumberEntry, TGNumberEntryField, TGPictureButton, TGPopupMenu, TGProgressBar, TGRadioButton, TGraph2D, TGraph2DAsymmErrors, TGraph2DErrors, TGraph, TGraphAsymmErrors, TGraphBentErrors, TGraphEdge, TGraphErrors, TGraphMultiErrors, TGraphNode, TGraphPolar, TGraphPolargram, TGraphStruct, TGroupButton, TGRowLayout, TGShapedFrame, TGShutter, TGShutterItem, TGSplitFrame, TGStatusBar, TGTab, TGTabLayout, TGTableLayout, TGTableLayoutHints, TGTextButton, TGTextEdit, TGTextEntry, TGTextLBEntry, TGTextView, TGTileLayout, TGToolBar, TGTransientFrame, TGTripleHSlider, TGTripleVSlider, TGVButtonGroup, TGVertical3DLine, TGVerticalFrame, TGVerticalLayout, TGVFileSplitter, TGVProgressBar, TGVScrollBar, TGVSlider, TGVSplitter, TGXYLayout, TGXYLayoutHints, TH1, TH2Poly, THelix, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TPad, TPaletteAxis, TParallelCoord, TParallelCoordVar, TPave, TPaveClass, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TRootContainer, TRootEmbeddedCanvas, TScatter2D, TScatter, TSlider, TSliderBox, TSpline3, TSpline5, TStyle, TText, TTreePerfStats, and TWbox.

Definition at line 858 of file TObject.cxx.

SavePrimitiveConstructor()

void TObject::SavePrimitiveConstructor ( std::ostream & out, TClass * cl, const char * variable_name, const char * constructor_agrs = "", Bool_t empty_line = kTRUE )

staticprotectedinherited

Save object constructor in the output stream "out".

Can be used as first statement when implementing SavePrimitive() method for the object

Definition at line 777 of file TObject.cxx.

SavePrimitiveDraw()

void TObject::SavePrimitiveDraw ( std::ostream & out, const char * variable_name, Option_t * option = nullptr )

staticprotectedinherited

Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.

Definition at line 845 of file TObject.cxx.

SavePrimitiveNameTitle()

void TNamed::SavePrimitiveNameTitle ( std::ostream & out, const char * variable_name )

protectedinherited

Save object name and title into the output stream "out".

Definition at line 135 of file TNamed.cxx.

SavePrimitiveVector()

TString TObject::SavePrimitiveVector ( std::ostream & out, const char * prefix, Int_t len, Double_t * arr, Int_t flag = 0 )

staticprotectedinherited

Save array in the output stream "out" as vector.

Create unique variable name based on prefix value Returns name of vector which can be used in constructor or in other places of C++ code If flag === kTRUE, just add empty line If flag === 111, check if array is empty and return nullptr or <vectorname>.data()

Definition at line 796 of file TObject.cxx.

Set() [1/3]

void Axis2::Set ( Int_t nbins, const double * xbins )

inlineoverridevirtual

Initialize axis with variable bins.

Reimplemented from TAxis.

Definition at line 991 of file xRooNode.cxx.

Set() [2/3]

void Axis2::Set ( Int_t nbins, const float * xbins )

inlineoverridevirtual

Initialize axis with variable bins.

An error is printed if bin edges are not in strictly increasing order or if any of them is infinite or nan

Reimplemented from TAxis.

Definition at line 997 of file xRooNode.cxx.

Set() [3/3]

void Axis2::Set ( Int_t nbins, double xlow, double xup )

inlineoverridevirtual

Initialize axis with fix bins.

An error is printed if xup or xlow are infinite/nan (due to resulting undefined fixed bin width)

Set xup <= xlow to force the axis range and number of bins to be automatically deduced after buffer is full or BufferEmpty is called

Reimplemented from TAxis.

Definition at line 1004 of file xRooNode.cxx.

SetAlphanumeric()

void TAxis::SetAlphanumeric ( Bool_t alphanumeric = kTRUE )

inherited

Set axis alphanumeric.

Definition at line 847 of file TAxis.cxx.

SetAxisColor()

void TAttAxis::SetAxisColor ( Color_t color = 1, Float_t alpha = 1. )

virtualinherited

Set color of the line axis and tick marks.

Definition at line 141 of file TAttAxis.cxx.

SetBinLabel()

void TAxis::SetBinLabel ( Int_t bin, const char * label )

virtualinherited

Set label for bin.

If no label list exists, it is created. If all the bins have labels, the axis becomes alphanumeric and extendable. New labels will not be added with the Fill method but will end-up in the underflow bin. See documentation of TAxis::FindBin(const char*)

Definition at line 891 of file TAxis.cxx.

SetBit() [1/2]

void TObject::SetBit ( UInt_t f )

inlineinherited

Definition at line 202 of file TObject.h.

SetBit() [2/2]

void TObject::SetBit ( UInt_t f, Bool_t set )

inherited

Set or unset the user status bits as specified in f.

Definition at line 888 of file TObject.cxx.

SetCanExtend()

void TAxis::SetCanExtend ( Bool_t canExtend )

inlineinherited

Definition at line 92 of file TAxis.h.

SetDecimals()

void TAxis::SetDecimals ( Bool_t dot = kTRUE )

inlineinherited

Sets the decimals flag By default, blank characters are stripped, and then the label is correctly aligned.

If the dot is the last character of the string, it is also stripped, unless this option is specified.

Definition at line 215 of file TAxis.h.

SetDefaults()

void TAxis::SetDefaults ( )

virtualinherited

Set axis default values (from TStyle).

Definition at line 871 of file TAxis.cxx.

SetDrawOption()

void TAxis::SetDrawOption ( Option_t * option = "" )

inlineoverridevirtualinherited

Set drawing option for object.

This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().

Reimplemented from TObject.

Definition at line 157 of file TAxis.h.

SetDtorOnly()

void TObject::SetDtorOnly ( void * obj )

staticinherited

Set destructor only flag.

Definition at line 1204 of file TObject.cxx.

SetLabelColor() [1/2]

void TAttAxis::SetLabelColor ( Color_t color = 1, Float_t alpha = 1. )

virtualinherited

Set color of labels.

Definition at line 151 of file TAttAxis.cxx.

SetLabelColor() [2/2]

void TAttAxis::SetLabelColor ( TColorNumber lcolor )

inherited

Definition at line 351 of file TAttAxis.cxx.

SetLabelFont()

void TAttAxis::SetLabelFont ( Style_t font = 62 )

virtualinherited

Set labels' font.

Definition at line 161 of file TAttAxis.cxx.

SetLabelOffset()

void TAttAxis::SetLabelOffset ( Float_t offset = 0.005 )

virtualinherited

Set distance between the axis and the labels.

The distance is expressed in per cent of the pad width. A negative value allow to draw the label on the other side of the axis.

Definition at line 172 of file TAttAxis.cxx.

SetLabelSize()

void TAttAxis::SetLabelSize ( Float_t size = 0.04 )

virtualinherited

Set size of axis labels.

The size is expressed in per cent of the pad size, unless the font precision is 3 and in that case the size is expressed in pixels.

Definition at line 184 of file TAttAxis.cxx.

SetLimits()

virtual void TAxis::SetLimits ( Double_t xmin, Double_t xmax )

inlinevirtualinherited

Definition at line 166 of file TAxis.h.

SetMaxDigits()

void TAttAxis::SetMaxDigits ( Int_t maxDigits = 5 )

virtualinherited

This function sets the maximum number of digits permitted for the axis labels above which the notation with 10^N is used.

For example, to accept 6 digits number like 900000 on the X axis of the histogram h call:

h->GetXaxis()->SetMaxDigits(6);

The default value is 5.

The default value for all axis can be set with the static function TGaxis::SetMaxDigits.

Definition at line 249 of file TAttAxis.cxx.

SetMoreLogLabels()

void TAxis::SetMoreLogLabels ( Bool_t more = kTRUE )

inlineinherited

Set the kMoreLogLabels bit flag When this option is selected more labels are drawn when in log scale and there is a small number of decades (<3).

The flag (in fBits) is passed to the drawing function TGaxis::PaintAxis

Definition at line 225 of file TAxis.h.

SetName()

void TNamed::SetName ( const char * name )

virtualinherited

Set the name of the TNamed.

WARNING: if the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.

Reimplemented in RooAbsArg, RooAbsData, RooDataHist, RooDataSet, RooFitResult, RooPlot, ROOT::Experimental::XRooFit::xRooNode, TChain, TColor, TDirectory, TEfficiency, TEventList, TEveScene, TFormula, TGraph2D, TGraph, TH1, TNode, TRotMatrix, TShape, TSystemDirectory, TSystemFile, and TTree.

Definition at line 149 of file TNamed.cxx.

SetNameTitle()

void TNamed::SetNameTitle ( const char * name, const char * title )

virtualinherited

Set all the TNamed parameters (name and title).

WARNING: if the name is changed and the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.

Reimplemented in RooAbsArg, RooAbsData, RooDataHist, RooDataSet, RooFitResult, RooPlot, TContextMenu, TGraph2D, TGraph, TH1, and TNode.

Definition at line 163 of file TNamed.cxx.

SetNdivisions() [1/2]

void TAttAxis::SetNdivisions ( Int_t n1, Int_t n2, Int_t n3, Bool_t optim = kTRUE )

virtualinherited

Set the number of divisions for this axis using one int per division level.

Definition at line 228 of file TAttAxis.cxx.

SetNdivisions() [2/2]

void TAttAxis::SetNdivisions ( Int_t n = 510, Bool_t optim = kTRUE )

virtualinherited

Set the number of divisions for this axis.

• if optim = kTRUE (default), the number of divisions will be optimized around the specified value.
• if optim = kFALSE, or n < 0, the axis will be forced to use exactly n divisions.

  n = n1 + 100*n2 + 10000*n3

  Where n1 is the number of primary divisions, n2 is the number of second order divisions and n3 is the number of third order divisions.

If the number of divisions is "optimized" (see above) n1, n2, n3 are maximum values.

Examples:

• ndiv = 0: no tick marks.
• ndiv = 2: 2 divisions, one tick mark in the middle of the axis.
• ndiv = 510: 10 primary divisions, 5 secondary divisions.
• ndiv = -10: exactly 10 primary divisions.

Definition at line 214 of file TAttAxis.cxx.

SetNoAlphanumeric()

void TAxis::SetNoAlphanumeric ( Bool_t noalpha = kTRUE )

inlineinherited

Definition at line 93 of file TAxis.h.

SetNoExponent()

void TAxis::SetNoExponent ( Bool_t noExponent = kTRUE )

inlineinherited

Set the NoExponent flag By default, an exponent of the form 10^N is used when the label value are either all very small or very large.

The flag (in fBits) is passed to the drawing function TGaxis::PaintAxis

Definition at line 235 of file TAxis.h.

SetObjectStat()

void TObject::SetObjectStat ( Bool_t stat )

staticinherited

Turn on/off tracking of objects in the TObjectTable.

Definition at line 1188 of file TObject.cxx.

SetParent()

virtual void TAxis::SetParent ( TObject * obj )

inlinevirtualinherited

Definition at line 169 of file TAxis.h.

SetRange()

void TAxis::SetRange ( Int_t first = 0, Int_t last = 0 )

virtualinherited

Set the viewing range for the axis using bin numbers.

Parameters

first	First bin of the range.
last	Last bin of the range.

To set a range using the axis coordinates, use TAxis::SetRangeUser.

If first == last == 0 or if first > last or if the range specified does not intersect at all with the maximum available range [0, fNbins + 1], then the viewing range is reset by removing the bit TAxis::kAxisRange. In this case, the functions TAxis::GetFirst() and TAxis::GetLast() will return 1 and fNbins.

If the range specified partially intersects with [0, fNbins + 1], then the intersection range is accepted. For instance, if first == -2 and last == fNbins, the accepted range will be [0, fNbins] (fFirst = 0 and fLast = fNbins).

If last > fNbins, the overflow bin is included in the range and will be displayed during drawing. If first < 1, the underflow bin is included in the range and will be displayed during drawing.

Note

For historical reasons, SetRange(0,0) resets the range even though bin 0 is technically reserved for the underflow; in order to set the range of the axis so that it only includes the underflow, use SetRange(-1,0).

This function will also restrict the fitting range

Definition at line 1061 of file TAxis.cxx.

SetRangeUser()

void TAxis::SetRangeUser ( Double_t ufirst, Double_t ulast )

virtualinherited

Set the viewing range for the axis from ufirst to ulast (in user coordinates, that is, the "natural" axis coordinates).

To set a range using the axis bin numbers, use TAxis::SetRange.

If ulast > fXmax, the overflow bin is included in the range and will be displayed during drawing. If ufirst < fXmin, the underflow bin is included in the range and will be displayed during drawing.

Note

This function will also restrict the fitting range

Definition at line 1090 of file TAxis.cxx.

SetTickLength()

void TAttAxis::SetTickLength ( Float_t length = 0.03 )

virtualinherited

Set tick mark length.

The length is expressed in per cent of the pad width.

Definition at line 265 of file TAttAxis.cxx.

SetTicks()

void TAxis::SetTicks ( Option_t * option = "+" )

virtualinherited

Set ticks orientation.

option = "+" ticks drawn on the "positive side" (default) option = "-" ticks drawn on the "negative side" option = "+-" ticks drawn on both sides option = "" ticks will be drawn as whatever is defined as default. No bit is set internally.

Definition at line 1117 of file TAxis.cxx.

SetTickSize()

virtual void TAttAxis::SetTickSize ( Float_t size = 0.03 )

inlinevirtualinherited

Definition at line 60 of file TAttAxis.h.

SetTimeDisplay()

virtual void TAxis::SetTimeDisplay ( Int_t value )

inlinevirtualinherited

Definition at line 173 of file TAxis.h.

SetTimeFormat()

void TAxis::SetTimeFormat ( const char * tformat = "" )

virtualinherited

Change the format used for time plotting.

The format string for date and time use the same options as the one used in the standard strftime C function, i.e. : for date :

     %a abbreviated weekday name
     %b abbreviated month name
     %d day of the month (01-31)
     %m month (01-12)
     %y year without century

for time :

     %H hour (24-hour clock)
     %I hour (12-hour clock)
     %p local equivalent of AM or PM
     %M minute (00-59)
     %S seconds (00-61)
     %% %

This function allows also to define the time offset. It is done via F which should be appended at the end of the format string. The time offset has the following format: 'yyyy-mm-dd hh:mm:ss' Example:

     h = new TH1F("Test","h",3000,0.,200000.);
     h->GetXaxis()->SetTimeDisplay(1);
     h->GetXaxis()->SetTimeFormat("%d\/%m\/%y%F2000-02-28 13:00:01");

This defines the time format being "dd/mm/yy" and the time offset as the February 28th 2003 at 13:00:01

If F is not specified, the time offset used will be the one defined by: gStyle->SetTimeOffset. For example like that:

     TDatime da(2003,02,28,12,00,00);
     gStyle->SetTimeOffset(da.Convert()); 

Definition at line 1165 of file TAxis.cxx.

SetTimeOffset()

void TAxis::SetTimeOffset ( Double_t toffset, Option_t * option = "local" )

virtualinherited

Change the time offset If option = "gmt", set display mode to GMT.

Definition at line 1191 of file TAxis.cxx.

SetTitle()

void Axis2::SetTitle ( const char * title )

inlineoverridevirtual

Set the title of the TNamed.

Reimplemented from TNamed.

Definition at line 982 of file xRooNode.cxx.

SetTitleColor()

void TAttAxis::SetTitleColor ( Color_t color = 1 )

virtualinherited

Set color of axis title.

Definition at line 299 of file TAttAxis.cxx.

SetTitleFont()

void TAttAxis::SetTitleFont ( Style_t font = 62 )

virtualinherited

Set the title font.

Definition at line 308 of file TAttAxis.cxx.

SetTitleOffset()

void TAttAxis::SetTitleOffset ( Float_t offset = 1 )

virtualinherited

Set distance between the axis and the axis title.

Offset is a correction factor with respect to the "standard" value.

• offset = 1 uses standard position that is computed in function of the label offset and size.
• offset = 1.2 will add 20 per cent more to the standard offset.
• offset = 0 automatic placement for the Y axis title (default).

Definition at line 279 of file TAttAxis.cxx.

SetTitleSize()

void TAttAxis::SetTitleSize ( Float_t size = 0.04 )

virtualinherited

Set size of axis title.

The size is expressed in per cent of the pad size, unless the font precision is 3 and in that case the size is expressed in pixels.

Definition at line 290 of file TAttAxis.cxx.

SetUniqueID()

void TObject::SetUniqueID ( UInt_t uid )

virtualinherited

Set the unique object id.

Definition at line 899 of file TObject.cxx.

Sizeof()

Int_t TNamed::Sizeof ( ) const

virtualinherited

Return size of the TNamed part of the TObject.

Reimplemented in TDirectory, TDirectoryFile, TFile, TKey, TSQLFile, and TXMLFile.

Definition at line 182 of file TNamed.cxx.

Streamer()

void TAxis::Streamer ( TBuffer & R__b )

overridevirtualinherited

Stream an object of class TAxis.

Reimplemented from TObject.

Definition at line 1224 of file TAxis.cxx.

StreamerNVirtual()

void TAxis::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inlineinherited

Definition at line 179 of file TAxis.h.

SysError()

void TObject::SysError ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue system error message.

Use "location" to specify the method where the system error occurred. Accepts standard printf formatting arguments.

Definition at line 1112 of file TObject.cxx.

TAxis() [1/5]

TAxis::TAxis

(

)

Default constructor.

Definition at line 80 of file TAxis.cxx.

TAxis() [2/5]

TAxis::TAxis

(

const TAxis &

axis

)

Copy constructor.

Definition at line 84 of file TAxis.cxx.

TAxis() [3/5]

TAxis::TAxis	(	Int_t	nbins,
		const Double_t *	xbins )

Axis constructor for variable bin size.

Definition at line 82 of file TAxis.cxx.

TAxis() [4/5]

TAxis::TAxis	(	Int_t	nbins,
		Double_t	xmin,
		Double_t	xmax )

Axis constructor for axis with fix bin size.

Definition at line 81 of file TAxis.cxx.

TAxis() [5/5]

TAxis::TAxis

(

std::vector< double > const &

bins

)

Definition at line 83 of file TAxis.cxx.

TestBit()

Bool_t TObject::TestBit ( UInt_t f ) const

inlineinherited

Definition at line 204 of file TObject.h.

TestBits()

Int_t TObject::TestBits ( UInt_t f ) const

inlineinherited

Definition at line 205 of file TObject.h.

UnZoom()

void TAxis::UnZoom ( )

virtualinherited

Reset first & last bin to the full range.

Definition at line 1277 of file TAxis.cxx.

UseCurrentStyle()

void TObject::UseCurrentStyle ( )

virtualinherited

Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

Reimplemented in TAxis3D, TCanvas, TFrame, TGraph, TH1, TPad, TPaveStats, TPaveText, and TTree.

Definition at line 909 of file TObject.cxx.

var()

RooAbsLValue * Axis2::var ( ) const

inlineprivate

Definition at line 1017 of file xRooNode.cxx.

Warning()

void TObject::Warning ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue warning message.

Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.

Definition at line 1084 of file TObject.cxx.

Write() [1/2]

Int_t TObject::Write ( const char * name = nullptr, Int_t option = 0, Int_t bufsize = 0 )

virtualinherited

Write this object to the current directory.

For more see the const version of this method.

Reimplemented in ROOT::TBufferMergerFile, TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.

Definition at line 989 of file TObject.cxx.

Write() [2/2]

Int_t TObject::Write ( const char * name = nullptr, Int_t option = 0, Int_t bufsize = 0 ) const

virtualinherited

Write this object to the current directory.

The data structure corresponding to this object is serialized. The corresponding buffer is written to the current directory with an associated key with name "name".

Writing an object to a file involves the following steps:

• Creation of a support TKey object in the current directory. The TKey object creates a TBuffer object.
• The TBuffer object is filled via the class::Streamer function.
• If the file is compressed (default) a second buffer is created to hold the compressed buffer.
• Reservation of the corresponding space in the file by looking in the TFree list of free blocks of the file.
• The buffer is written to the file.

Bufsize can be given to force a given buffer size to write this object. By default, the buffersize will be taken from the average buffer size of all objects written to the current file so far.

If a name is specified, it will be the name of the key. If name is not given, the name of the key will be the name as returned by GetName().

The option can be a combination of: kSingleKey, kOverwrite or kWriteDelete Using the kOverwrite option a previous key with the same name is overwritten. The previous key is deleted before writing the new object. Using the kWriteDelete option a previous key with the same name is deleted only after the new object has been written. This option is safer than kOverwrite but it is slower. NOTE: Neither kOverwrite nor kWriteDelete reduces the size of a TFile– the space is simply freed up to be overwritten; in the case of a TTree, it is more complicated. If one opens a TTree, appends some entries, then writes it out, the behaviour is effectively the same. If, however, one creates a new TTree and writes it out in this way, only the metadata is replaced, effectively making the old data invisible without deleting it. TTree::Delete() can be used to mark all disk space occupied by a TTree as free before overwriting its metadata this way. The kSingleKey option is only used by TCollection::Write() to write a container with a single key instead of each object in the container with its own key.

An object is read from the file into memory via TKey::Read() or via TObject::Read().

The function returns the total number of bytes written to the file. It returns 0 if the object cannot be written.

Reimplemented in TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.

Definition at line 964 of file TObject.cxx.

ZoomOut()

void TAxis::ZoomOut ( Double_t factor = 0, Double_t offset = 0 )

virtualinherited

Zoom out by a factor of 'factor' (default =2) uses previous zoom factor by default Keep center defined by 'offset' fixed ie.

-1 at left of current range, 0 in center, +1 at right

Definition at line 1352 of file TAxis.cxx.

Member Data Documentation

fAxisColor

Color_t TAttAxis::fAxisColor

protectedinherited

Color of the line axis.

Definition at line 22 of file TAttAxis.h.

fBits

UInt_t TObject::fBits

privateinherited

bit field status word

Definition at line 47 of file TObject.h.

fBits2

UShort_t TAxis::fBits2

privateinherited

Second bit status word.

Definition at line 41 of file TAxis.h.

fFirst

Int_t TAxis::fFirst

privateinherited

First bin to display.

Definition at line 39 of file TAxis.h.

fgDtorOnly

Longptr_t TObject::fgDtorOnly = 0

staticprivateinherited

object for which to call dtor only (i.e. no delete)

Definition at line 49 of file TObject.h.

fgObjectStat

Bool_t TObject::fgObjectStat = kTRUE

staticprivateinherited

if true keep track of objects in TObjectTable

Definition at line 50 of file TObject.h.

fLabelColor

Color_t TAttAxis::fLabelColor

protectedinherited

Color of labels.

Definition at line 23 of file TAttAxis.h.

fLabelFont

Style_t TAttAxis::fLabelFont

protectedinherited

Font for labels.

Definition at line 24 of file TAttAxis.h.

fLabelOffset

Float_t TAttAxis::fLabelOffset

protectedinherited

Offset of labels.

Definition at line 25 of file TAttAxis.h.

fLabels

THashList* TAxis::fLabels = nullptr

privateinherited

List of labels.

Definition at line 45 of file TAxis.h.

fLabelSize

Float_t TAttAxis::fLabelSize

protectedinherited

Size of labels.

Definition at line 26 of file TAttAxis.h.

fLast

Int_t TAxis::fLast

privateinherited

Last bin to display.

Definition at line 40 of file TAxis.h.

fModLabs

TList* TAxis::fModLabs = nullptr

privateinherited

List of modified labels.

Definition at line 46 of file TAxis.h.

fName

TString TNamed::fName

protectedinherited

Definition at line 32 of file TNamed.h.

fNbins

Int_t TAxis::fNbins

privateinherited

Number of bins.

Definition at line 35 of file TAxis.h.

fNdivisions

Int_t TAttAxis::fNdivisions

protectedinherited

Number of divisions(10000*n3 + 100*n2 + n1).

Definition at line 21 of file TAttAxis.h.

fParent

TObject* TAxis::fParent = nullptr

privateinherited

! Object owning this axis

Definition at line 44 of file TAxis.h.

fTickLength

Float_t TAttAxis::fTickLength

protectedinherited

Length of tick marks.

Definition at line 27 of file TAttAxis.h.

fTimeDisplay

Bool_t TAxis::fTimeDisplay

privateinherited

On/off displaying time values instead of numerics.

Definition at line 42 of file TAxis.h.

fTimeFormat

TString TAxis::fTimeFormat

privateinherited

Date&time format, ex: 09/12/99 12:34:00.

Definition at line 43 of file TAxis.h.

fTitle

TString TNamed::fTitle

protectedinherited

Definition at line 33 of file TNamed.h.

fTitleColor

Color_t TAttAxis::fTitleColor

protectedinherited

Color of axis title.

Definition at line 30 of file TAttAxis.h.

fTitleFont

Style_t TAttAxis::fTitleFont

protectedinherited

Font for axis title.

Definition at line 31 of file TAttAxis.h.

fTitleOffset

Float_t TAttAxis::fTitleOffset

protectedinherited

Offset of axis title.

Definition at line 28 of file TAttAxis.h.

fTitleSize

Float_t TAttAxis::fTitleSize

protectedinherited

Size of axis title.

Definition at line 29 of file TAttAxis.h.

fUniqueID

UInt_t TObject::fUniqueID

privateinherited

object unique identifier

Definition at line 46 of file TObject.h.

fXbins

TArrayD TAxis::fXbins

privateinherited

Bin edges array in X.

Definition at line 38 of file TAxis.h.

fXmax

Double_t TAxis::fXmax

privateinherited

Upper edge of last bin.

Definition at line 37 of file TAxis.h.

fXmin

Double_t TAxis::fXmin

privateinherited

Low edge of first bin.

Definition at line 36 of file TAxis.h.

---

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

• roofit/xroofit/src/xRooNode.cxx