TEveRefBackPtr Class Reference

Base-class for reference-counted objects with reverse references to TEveElement objects.

Definition at line 186 of file TEveUtil.h.

Public Member Functions
	TEveRefBackPtr ()
	Default constructor.
	TEveRefBackPtr (const TEveRefBackPtr &)
	Copy constructor.
	~TEveRefBackPtr () override
	Destructor. Noop, should complain if back-ref list is not empty.
void	DecRefCount ()
virtual void	DecRefCount (TEveElement *re)
	Decrease reference count and remove re from the list of back-references.
void	IncRefCount ()
virtual void	IncRefCount (TEveElement *re)
	Increase reference count and add re to the list of back-references.
TClass *	IsA () const override
virtual void	OnZeroRefCount ()
TEveRefBackPtr &	operator= (const TEveRefBackPtr &)
	Assignment operator.
virtual void	StampBackPtrElements (UChar_t stamps)
	Add given stamps to elements in the list of reverse references.
void	Streamer (TBuffer &) override
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Protected Types
typedef RefMap_t::iterator	RefMap_i
typedef std::map< TEveElement *, Int_t >	RefMap_t

Protected Attributes
RefMap_t	fBackRefs
Int_t	fRefCount

#include <TEveUtil.h>

Inheritance diagram for TEveRefBackPtr:

Member Typedef Documentation

RefMap_i

typedef RefMap_t::iterator TEveRefBackPtr::RefMap_i

protected

Definition at line 190 of file TEveUtil.h.

RefMap_t

typedef std::map<TEveElement*, Int_t> TEveRefBackPtr::RefMap_t

protected

Definition at line 189 of file TEveUtil.h.

Constructor & Destructor Documentation

TEveRefBackPtr() [1/2]

TEveRefBackPtr::TEveRefBackPtr

(

)

Default constructor.

Definition at line 534 of file TEveUtil.cxx.

~TEveRefBackPtr()

TEveRefBackPtr::~TEveRefBackPtr ( )

override

Destructor. Noop, should complain if back-ref list is not empty.

Definition at line 543 of file TEveUtil.cxx.

TEveRefBackPtr() [2/2]

TEveRefBackPtr::TEveRefBackPtr

(

const TEveRefBackPtr &

)

Copy constructor.

New copy starts with zero reference count and empty back-reference list.

Definition at line 552 of file TEveUtil.cxx.

Member Function Documentation

Class()

TClass * TEveRefBackPtr::Class ( )

static

Returns

TClass describing this class

Class_Name()

const char * TEveRefBackPtr::Class_Name ( )

static

Returns

Name of this class

Class_Version()

constexpr Version_t TEveRefBackPtr::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 208 of file TEveUtil.h.

DeclFileName()

const char * TEveRefBackPtr::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 208 of file TEveUtil.h.

DecRefCount() [1/2]

void TEveRefCnt::DecRefCount ( )

inline

Definition at line 175 of file TEveUtil.h.

DecRefCount() [2/2]

void TEveRefBackPtr::DecRefCount ( TEveElement * re )

virtual

Decrease reference count and remove re from the list of back-references.

Definition at line 580 of file TEveUtil.cxx.

IncRefCount() [1/2]

void TEveRefCnt::IncRefCount ( )

inline

Definition at line 174 of file TEveUtil.h.

IncRefCount() [2/2]

void TEveRefBackPtr::IncRefCount ( TEveElement * re )

virtual

Increase reference count and add re to the list of back-references.

Definition at line 571 of file TEveUtil.cxx.

IsA()

TClass * TEveRefBackPtr::IsA ( ) const

inlineoverridevirtual

Returns

TClass describing current object

Reimplemented from TEveRefCnt.

Reimplemented in TEveTrackPropagator.

Definition at line 208 of file TEveUtil.h.

OnZeroRefCount()

virtual void TEveRefCnt::OnZeroRefCount ( )

inlinevirtualinherited

Reimplemented in TEveFrameBox, TEveRGBAPalette, and TEveTrackPropagator.

Definition at line 177 of file TEveUtil.h.

operator=()

TEveRefBackPtr & TEveRefBackPtr::operator=

(

const TEveRefBackPtr &

)

Assignment operator.

Reference count and back-reference information is not assigned as these object hold pointers to a specific object.

Definition at line 563 of file TEveUtil.cxx.

StampBackPtrElements()

void TEveRefBackPtr::StampBackPtrElements ( UChar_t stamps )

virtual

Add given stamps to elements in the list of reverse references.

Definition at line 598 of file TEveUtil.cxx.

Streamer()

void TEveRefBackPtr::Streamer ( TBuffer & )

overridevirtual

Reimplemented from TEveRefCnt.

Reimplemented in TEveTrackPropagator.

StreamerNVirtual()

void TEveRefBackPtr::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 208 of file TEveUtil.h.

Member Data Documentation

fBackRefs

RefMap_t TEveRefBackPtr::fBackRefs

protected

Definition at line 192 of file TEveUtil.h.

fRefCount

Int_t TEveRefCnt::fRefCount

protectedinherited

Definition at line 165 of file TEveUtil.h.

---

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

• graf3d/eve/inc/TEveUtil.h
• graf3d/eve/src/TEveUtil.cxx