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.
virtual	~TEveRefBackPtr ()
	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.
TEveRefBackPtr &	operator= (const TEveRefBackPtr &)
	Assignment operator.
virtual void	StampBackPtrElements (UChar_t stamps)
	Add given stamps to elements in the list of reverse references.
Public Member Functions inherited from TEveRefCnt
	TEveRefCnt ()
	TEveRefCnt (const TEveRefCnt &)
virtual	~TEveRefCnt ()
void	DecRefCount ()
void	IncRefCount ()
virtual void	OnZeroRefCount ()
TEveRefCnt &	operator= (const TEveRefCnt &)

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

Protected Attributes
RefMap_t	fBackRefs
Protected Attributes inherited from TEveRefCnt
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 540 of file TEveUtil.cxx.

~TEveRefBackPtr()

TEveRefBackPtr::~TEveRefBackPtr ( )

virtual

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

Definition at line 549 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 558 of file TEveUtil.cxx.

Member Function Documentation

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 586 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 577 of file TEveUtil.cxx.

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 569 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 604 of file TEveUtil.cxx.

Member Data Documentation

fBackRefs

RefMap_t TEveRefBackPtr::fBackRefs

protected

Definition at line 192 of file TEveUtil.h.

Libraries for TEveRefBackPtr:

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

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