vtkWeakPointer< T > Class Template Reference
#include <vtkWeakPointer.h>
Detailed Description
template<class T>
class vtkWeakPointer< T >
a weak reference to a vtkObject.
vtkWeakPointer is a weak reference to a vtkObject which means that assigning a vtkObject to the vtkWeakPointer does not affect the reference cound of the vtkObject. However, when the vtkObject is destroyed, the vtkWeakPointer gets initialized to NULL, thus avoid any dangling references.
Definition at line 30 of file vtkWeakPointer.h.
Public Member Functions | |
| vtkWeakPointer () | |
| vtkWeakPointer (T *r) | |
| vtkWeakPointer (const vtkWeakPointerBase &r) | |
| vtkWeakPointer & | operator= (T *r) |
| vtkWeakPointer & | operator= (const vtkWeakPointerBase &r) |
| T * | GetPointer () const |
| operator T * () const | |
| T & | operator* () const |
| T * | operator-> () const |
Protected Member Functions | |
| vtkWeakPointer (T *r, const NoReference &n) | |
Constructor & Destructor Documentation
| vtkWeakPointer< T >::vtkWeakPointer | ( | ) | [inline] |
Initialize smart pointer to NULL.
Definition at line 34 of file vtkWeakPointer.h.
| vtkWeakPointer< T >::vtkWeakPointer | ( | T * | r | ) | [inline] |
Initialize smart pointer to given object.
Definition at line 37 of file vtkWeakPointer.h.
| vtkWeakPointer< T >::vtkWeakPointer | ( | const vtkWeakPointerBase & | r | ) | [inline] |
Initialize smart pointer with the given smart pointer.
Definition at line 40 of file vtkWeakPointer.h.
| vtkWeakPointer< T >::vtkWeakPointer | ( | T * | r, | |
| const NoReference & | n | |||
| ) | [inline, protected] |
Definition at line 116 of file vtkWeakPointer.h.
Member Function Documentation
| vtkWeakPointer& vtkWeakPointer< T >::operator= | ( | T * | r | ) | [inline] |
Assign object to reference.
Definition at line 44 of file vtkWeakPointer.h.
| vtkWeakPointer& vtkWeakPointer< T >::operator= | ( | const vtkWeakPointerBase & | r | ) | [inline] |
Assign object to reference.
Reimplemented from vtkWeakPointerBase.
Definition at line 53 of file vtkWeakPointer.h.
| T* vtkWeakPointer< T >::GetPointer | ( | ) | const [inline] |
Get the contained pointer.
Reimplemented from vtkWeakPointerBase.
Definition at line 62 of file vtkWeakPointer.h.
| vtkWeakPointer< T >::operator T * | ( | ) | const [inline] |
Get the contained pointer.
Definition at line 70 of file vtkWeakPointer.h.
| T& vtkWeakPointer< T >::operator* | ( | ) | const [inline] |
Dereference the pointer and return a reference to the contained object.
Definition at line 79 of file vtkWeakPointer.h.
| T* vtkWeakPointer< T >::operator-> | ( | ) | const [inline] |
Provides normal pointer target member access using operator ->.
Definition at line 87 of file vtkWeakPointer.h.
The documentation for this class was generated from the following file:
- dox/Common/vtkWeakPointer.h
