Gui::WeakPtrT< T > Class Template Reference

The WeakPtrT class. More...

#include <DocumentObserver.h>

Public Member Functions
bool	expired () const
	expired More...
T *	get () const noexcept
bool	operator!= (const WeakPtrT< T > &p) const
	operator != More...
T *	operator* () const
	operator * More...
T *	operator-> () const
	operator -> More...
WeakPtrT< T > &	operator= (T *p)
	operator = Assignment operator More...
bool	operator== (const WeakPtrT< T > &p) const
	operator == More...
void	reset ()
	reset Releases the reference to the managed object. After the call *this manages no object. More...
	WeakPtrT (T *t)
	~WeakPtrT ()

Detailed Description

template<class T>
class Gui::WeakPtrT< T >

The WeakPtrT class.

Constructor & Destructor Documentation

WeakPtrT()

template<class T >

Gui::WeakPtrT< T >::WeakPtrT

(

T *

t

)

~WeakPtrT()

template<class T >

Gui::WeakPtrT< T >::~WeakPtrT

(

)

Member Function Documentation

expired()

template<class T >

bool Gui::WeakPtrT< T >::expired

(

)

const

expired

Returns

true if the managed object has already been deleted, false otherwise.

get()

template<class T >

T * Gui::WeakPtrT< T >::get ( ) const

noexcept

Get a pointer to the object or 0 if it doesn't exist any more.

Referenced by draftguitools.gui_trackers.editTracker::move().

operator!=()

template<class T >

bool Gui::WeakPtrT< T >::operator!=

(

const WeakPtrT< T > &

p

)

const

operator !=

Returns

true if both objects are inequal, false otherwise

operator*()

template<class T >

T * Gui::WeakPtrT< T >::operator*

(

)

const

operator *

Returns

pointer to the view provider

operator->()

template<class T >

T * Gui::WeakPtrT< T >::operator->

(

)

const

operator ->

Returns

pointer to the view provider

operator=()

template<class T >

WeakPtrT< T > & Gui::WeakPtrT< T >::operator=

(

T *

p

)

operator = Assignment operator

operator==()

template<class T >

bool Gui::WeakPtrT< T >::operator==

(

const WeakPtrT< T > &

p

)

const

operator ==

Returns

true if both objects are equal, false otherwise

reset()

template<class T >

void Gui::WeakPtrT< T >::reset

(

)

reset Releases the reference to the managed object. After the call *this manages no object.

Referenced by draftguitools.gui_trackers.gridTracker::set().

---

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

• FreeCAD/src/Gui/DocumentObserver.h