DD::Image::RefCountedPtr< T > Class Template Reference

Public Member Functions
	RefCountedPtr ()
	RefCountedPtr (T *obj)
	RefCountedPtr (const RefCountedPtr< T > &other)
	~RefCountedPtr ()
void	operator= (const RefCountedPtr< T > &other)
T &	operator* ()
const T &	operator* () const
T *	operator-> ()
const T *	operator-> () const
int	refcount () const
	operator bool () const
void	allocate ()
template<class P1 >
void	allocate (const P1 &p1)
template<class P1 , class P2 >
void	allocate (const P1 &p1, const P2 &p2)
template<class P1 , class P2 , class P3 >
void	allocate (const P1 &p1, const P2 &p2, const P3 &p3)
void	clear ()

Static Public Member Functions
template<class U >
static RefCountedPtr< T >	downCast (RefCountedPtr< U > other)

Detailed Description

template<class T>
class DD::Image::RefCountedPtr< T >

Template for a reference counted ptr. Template argument T should be a subclass of RefCountedObject, or provide a similar interface.

Constructor & Destructor Documentation

template<class T>

DD::Image::RefCountedPtr< T >::RefCountedPtr ( )

inline

Create a NULL pointer.

template<class T>

DD::Image::RefCountedPtr< T >::RefCountedPtr ( T *  obj )

inlineexplicit

Create a new RefCountedPtr around an existing object, and increment its reference count.

template<class T>

DD::Image::RefCountedPtr< T >::RefCountedPtr ( const RefCountedPtr< T > &  other )

inline

Copy an existing RefCountedPtr and increment the reference

template<class T>

DD::Image::RefCountedPtr< T >::~RefCountedPtr ( )

inline

Destroy the RefCountedPtr and if needed delete the underlying object

Member Function Documentation

template<class T>

void DD::Image::RefCountedPtr< T >::operator= ( const RefCountedPtr< T > &  other )

inline

Copy an existing RefCountedPtr, incrementing and decrementing references as appropriate.

template<class T>

T& DD::Image::RefCountedPtr< T >::operator* ( )

inline

Get the underlying object

template<class T>

const T& DD::Image::RefCountedPtr< T >::operator* ( ) const

inline

Get the underlying object

template<class T>

T* DD::Image::RefCountedPtr< T >::operator-> ( )

inline

Get the underlying object

template<class T>

const T* DD::Image::RefCountedPtr< T >::operator-> ( ) const

inline

Get the underlying object

template<class T>

int DD::Image::RefCountedPtr< T >::refcount ( ) const

inline

Return the reference count of the underlying object

template<class T>

template<class U >

static RefCountedPtr<T> DD::Image::RefCountedPtr< T >::downCast ( RefCountedPtr< U >  other )

inlinestatic

Use dynamic_cast to downcast to another, more specific, RefCountedPtr type

template<class T>

DD::Image::RefCountedPtr< T >::operator bool ( ) const

inline

Test whether the pointer is pointing at an object right now. True if it is.

template<class T>

void DD::Image::RefCountedPtr< T >::allocate ( )

inline

Allocate a new object and make this pointer be a reference to it.

Referenced by DD::Image::GeometryList::add_primitive().

template<class T>

template<class P1 >

void DD::Image::RefCountedPtr< T >::allocate ( const P1 &  p1 )

inline

Allocate a new object and make this pointer be a reference to it.

template<class T>

template<class P1 , class P2 >

void DD::Image::RefCountedPtr< T >::allocate ( const P1 &  p1, const P2 &  p2  )

inline

Allocate a new object and make this pointer be a reference to it.

template<class T>

template<class P1 , class P2 , class P3 >

void DD::Image::RefCountedPtr< T >::allocate ( const P1 &  p1, const P2 &  p2, const P3 &  p3  )

inline

Allocate a new object and make this pointer be a reference to it.

template<class T>

void DD::Image::RefCountedPtr< T >::clear ( )

inline

Unreference the existing object (possibly deleting it)

Referenced by DD::Image::ReadGeo::create_geometry(), DD::Image::GeoOp::delete_allocations(), and DD::Image::GeoOp::get_geometry().