ROOT::Experimental::TStyle Class Reference

A set of defaults for graphics attributes, e.g.

for histogram fill color, line width, frame offsets etc.

Definition at line 34 of file TStyle.hxx.

Public Types
using	AllAttrs_t = std::tuple< Attrs_t< TColor >, Attrs_t< long long >, Attrs_t< double > >
template<class PRIMITIVE >
using	Attrs_t = std::unordered_map< std::string, PRIMITIVE >
	A map of attribute name to attribute value for an attribute type PRIMITIVE. More...

Public Member Functions
	TStyle ()=default
	Default constructor, creating an unnamed, empty style. More...
	TStyle (std::string_view name)
	Creates a named but empty style. More...
	TStyle (std::string_view name, AllAttrs_t &&attrs)
	Constructor taking user coordinate system, position and extent. More...
const std::string &	GetName () const

Static Public Member Functions
static TStyle *	Get (std::string_view name)
	Get the TStyle named name from the global style collection, or nullptr if that doesn't exist. More...
static TStyle &	GetCurrent ()
	Get the current TStyle. More...
static void	Register (const TStyle &style)
	Register a copy of style in the global style collection, possibly replacing a global style with the same name. More...
static void	SetCurrent (const TStyle &style)
	Set the current TStyle by copying style into the static current style object. More...

Private Attributes
AllAttrs_t	fAttrs
std::string	fName
	Mapping of user coordinates to normal coordinates. More...

#include <ROOT/TStyle.hxx>

Member Typedef Documentation

AllAttrs_t

using ROOT::Experimental::TStyle::AllAttrs_t = std::tuple<Attrs_t<TColor>, Attrs_t<long long>, Attrs_t<double> >

Definition at line 38 of file TStyle.hxx.

Attrs_t

template<class PRIMITIVE >

using ROOT::Experimental::TStyle::Attrs_t = std::unordered_map<std::string, PRIMITIVE>

A map of attribute name to attribute value for an attribute type PRIMITIVE.

Definition at line 37 of file TStyle.hxx.

Constructor & Destructor Documentation

TStyle() [1/3]

ROOT::Experimental::TStyle::TStyle ( )

default

Default constructor, creating an unnamed, empty style.

TStyle() [2/3]

ROOT::Experimental::TStyle::TStyle ( std::string_view  name )

inlineexplicit

Creates a named but empty style.

Definition at line 50 of file TStyle.hxx.

TStyle() [3/3]

ROOT::Experimental::TStyle::TStyle ( std::string_view  name, AllAttrs_t &&  attrs  )

inline

Constructor taking user coordinate system, position and extent.

Definition at line 53 of file TStyle.hxx.

Member Function Documentation

Get()

TStyle * TStyle::Get ( std::string_view  name )

static

Get the TStyle named name from the global style collection, or nullptr if that doesn't exist.

Definition at line 46 of file TStyle.cxx.

GetCurrent()

TStyle & TStyle::GetCurrent ( )

static

Get the current TStyle.

Definition at line 72 of file TStyle.cxx.

GetName()

const std::string& ROOT::Experimental::TStyle::GetName ( ) const

inline

Definition at line 55 of file TStyle.hxx.

Register()

void TStyle::Register ( const TStyle &  style )

static

Register a copy of style in the global style collection, possibly replacing a global style with the same name.

Definition at line 41 of file TStyle.cxx.

SetCurrent()

static void ROOT::Experimental::TStyle::SetCurrent ( const TStyle &  style )

inlinestatic

Set the current TStyle by copying style into the static current style object.

Definition at line 67 of file TStyle.hxx.

Member Data Documentation

fAttrs

AllAttrs_t ROOT::Experimental::TStyle::fAttrs

private

Definition at line 43 of file TStyle.hxx.

fName

std::string ROOT::Experimental::TStyle::fName

private

Mapping of user coordinates to normal coordinates.

Definition at line 42 of file TStyle.hxx.

Libraries for ROOT::Experimental::TStyle:

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