TGo4LabelConnector Class Reference

Connection line for labels that knows its author. More...

#include <TGo4LabelPainter.h>

Inheritance diagram for TGo4LabelConnector:

Public Member Functions
	TGo4LabelConnector ()
	TGo4LabelConnector (Double_t x1, Double_t y1, Double_t x2, Double_t y2)
virtual	~TGo4LabelConnector ()
void	Paint (Option_t *opt="") override
void	SetOwner (TObject *ob)

Static Public Attributes
static const void *	fxLastDeleted = nullptr
	set this to pointer of last deleted instance before

Private Attributes
TObject *	fxOwner {nullptr}
	the owner of this connector line

Detailed Description

Connection line for labels that knows its author.

Required to suppress orphaned copies of marker and condition label connectors after canvas reconstruction by streamer.

Since

8/2004

Author

J. Adamczewski

Definition at line 63 of file TGo4LabelPainter.h.

Constructor & Destructor Documentation

TGo4LabelConnector() [1/2]

TGo4LabelConnector::TGo4LabelConnector ( )

inline

Definition at line 66 of file TGo4LabelPainter.h.

References fxOwner.

TGo4LabelConnector() [2/2]

TGo4LabelConnector::TGo4LabelConnector ( Double_t x1, Double_t y1, Double_t x2, Double_t y2 )

inline

Definition at line 68 of file TGo4LabelPainter.h.

References fxOwner.

~TGo4LabelConnector()

virtual TGo4LabelConnector::~TGo4LabelConnector ( )

inlinevirtual

Definition at line 73 of file TGo4LabelPainter.h.

References fxLastDeleted.

Member Function Documentation

Paint()

void TGo4LabelConnector::Paint ( Option_t * opt = "" )

override

Definition at line 232 of file TGo4LabelPainter.cxx.

References fxOwner.

SetOwner()

void TGo4LabelConnector::SetOwner ( TObject * ob )

inline

Definition at line 75 of file TGo4LabelPainter.h.

References fxOwner.

Field Documentation

fxLastDeleted

const void * TGo4LabelConnector::fxLastDeleted = nullptr

static

set this to pointer of last deleted instance before

Definition at line 80 of file TGo4LabelPainter.h.

Referenced by ~TGo4LabelConnector(), and TGo4MarkerPainter::CheckConnector().

fxOwner

TObject* TGo4LabelConnector::fxOwner {nullptr}

private

the owner of this connector line

Definition at line 84 of file TGo4LabelPainter.h.

Referenced by TGo4LabelConnector(), TGo4LabelConnector(), Paint(), and SetOwner().

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

• Go4ConditionsBase/TGo4LabelPainter.h
• Go4ConditionsBase/TGo4LabelPainter.cxx