ROOT::Experimental::RHistDisplayItem Class Reference

Definition at line 28 of file RHistDisplayItem.hxx.

Public Member Functions
	RHistDisplayItem ()=default
	RHistDisplayItem (const RDrawable &dr)
void	AddAxis (const RAxisBase *axis, int left=-1, int right=-1, int step=1)
auto &	GetBinContent ()
void	SetContentMinMax (double min, double minpos, double max)
Public Member Functions inherited from ROOT::Experimental::RIndirectDisplayItem
	RIndirectDisplayItem ()=default
	RIndirectDisplayItem (const RDrawable &dr)
	Constructor.
Public Member Functions inherited from ROOT::Experimental::RDisplayItem
	RDisplayItem ()=default
	RDisplayItem (bool dummy)
virtual	~RDisplayItem ()
virtual void	BuildFullId (const std::string &prefix)
	Build full id, including prefix and object index.
unsigned	GetIndex () const
std::string	GetObjectID () const
void	SetIndex (unsigned indx)
void	SetObjectID (const std::string &id)
void	SetObjectIDAsPtr (const void *ptr)
	Assign id using arbitrary pointer value Typically drawable pointer should be used here.
void	SetStyle (RStyle *style)

Private Attributes
std::vector< const RAxisBase * >	fAxes
	histogram axes, only temporary pointers
std::vector< double >	fBinContent
	extracted bins values
double	fContMax {0.}
	maximum content value
double	fContMin {0.}
	minimum content value
double	fContMinPos {0.}
	minimum positive value
std::vector< int >	fIndicies
	[left,right,step] for each axes

Additional Inherited Members
Static Public Member Functions inherited from ROOT::Experimental::RDisplayItem
static std::string	ObjectIDFromPtr (const void *ptr)
	Construct fillid using pointer value.
Protected Attributes inherited from ROOT::Experimental::RIndirectDisplayItem
const RAttrMap *	fAttr {nullptr}
	pointer on drawable attributes
const std::string *	fCssClass {nullptr}
	pointer on drawable class
const std::string *	fId {nullptr}
	pointer on drawable id
Protected Attributes inherited from ROOT::Experimental::RDisplayItem
bool	fDummy {false}
	if true, just placeholder for drawable which does not changed
unsigned	fIndex {0}
	! index inside current pad, used to produce fully-qualified id, not send to client
std::string	fObjectID
	unique object identifier
RStyle *	fStyle {nullptr}
	style object

#include <ROOT/RHistDisplayItem.hxx>

Inheritance diagram for ROOT::Experimental::RHistDisplayItem:

Constructor & Destructor Documentation

RHistDisplayItem() [1/2]

ROOT::Experimental::RHistDisplayItem::RHistDisplayItem ( )

default

RHistDisplayItem() [2/2]

RHistDisplayItem::RHistDisplayItem

(

const RDrawable &

dr

)

Definition at line 20 of file RHistDisplayItem.cxx.

Member Function Documentation

AddAxis()

void ROOT::Experimental::RHistDisplayItem::AddAxis ( const RAxisBase *  axis, int  left = -1, int  right = -1, int  step = 1  )

inline

Definition at line 41 of file RHistDisplayItem.hxx.

GetBinContent()

auto & ROOT::Experimental::RHistDisplayItem::GetBinContent ( )

inline

Definition at line 49 of file RHistDisplayItem.hxx.

SetContentMinMax()

void ROOT::Experimental::RHistDisplayItem::SetContentMinMax ( double  min, double  minpos, double  max  )

inline

Definition at line 51 of file RHistDisplayItem.hxx.

Member Data Documentation

fAxes

std::vector<const RAxisBase *> ROOT::Experimental::RHistDisplayItem::fAxes

private

histogram axes, only temporary pointers

Definition at line 29 of file RHistDisplayItem.hxx.

fBinContent

std::vector<double> ROOT::Experimental::RHistDisplayItem::fBinContent

private

extracted bins values

Definition at line 31 of file RHistDisplayItem.hxx.

fContMax

double ROOT::Experimental::RHistDisplayItem::fContMax {0.}

private

maximum content value

Definition at line 34 of file RHistDisplayItem.hxx.

fContMin

double ROOT::Experimental::RHistDisplayItem::fContMin {0.}

private

minimum content value

Definition at line 32 of file RHistDisplayItem.hxx.

fContMinPos

double ROOT::Experimental::RHistDisplayItem::fContMinPos {0.}

private

minimum positive value

Definition at line 33 of file RHistDisplayItem.hxx.

fIndicies

std::vector<int> ROOT::Experimental::RHistDisplayItem::fIndicies

private

[left,right,step] for each axes

Definition at line 30 of file RHistDisplayItem.hxx.

Libraries for ROOT::Experimental::RHistDisplayItem:

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

• hist/histdrawv7/inc/ROOT/RHistDisplayItem.hxx
• hist/histdrawv7/src/RHistDisplayItem.cxx