Call a class member method in response to a VTK event. More...
#include <vtkMemberFunctionCommand.h>
Public Types | |
| typedef vtkCommand | Superclass |
Public Member Functions | |
| virtual const char * | GetClassNameInternal () const |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| void | SetCallback (ClassT &object, void(ClassT::*method2)(vtkObject *, unsigned long, void *)) |
| virtual void | Execute (vtkObject *caller, unsigned long event, void *calldata) |
| void | Reset () |
| void | SetCallback (ClassT &object, void(ClassT::*method)()) |
Static Public Member Functions | |
| static ThisT * | SafeDownCast (vtkObjectBase *o) |
| static ThisT * | New () |
Detailed Description
template<class ClassT>
class vtkMemberFunctionCommand< ClassT >
Call a class member method in response to a VTK event.
vtkMemberFunctionCommand is a vtkCommand-derivative that will listen for VTK events, calling a class member function when a VTK event is received.
It is generally more useful than vtkCallbackCommand, which can only call non-member functions in response to a VTK event.
Usage: create an instance of vtkMemberFunctionCommand, specialized for the class that will receive events. Use the SetCallback() method to pass the instance and member function that will be called when an event is received. Use vtkObject::AddObserver() to control which VTK events the vtkMemberFunctionCommand object will receive.
Usage:
vtkObject* subject = /* ...
Definition at line 73 of file vtkMemberFunctionCommand.h.
Member Typedef Documentation
| typedef vtkCommand vtkMemberFunctionCommand< ClassT >::Superclass |
Reimplemented from vtkCommand.
Definition at line 79 of file vtkMemberFunctionCommand.h.
Member Function Documentation
| virtual const char* vtkMemberFunctionCommand< ClassT >::GetClassNameInternal | ( | ) | const [inline, virtual] |
Definition at line 81 of file vtkMemberFunctionCommand.h.
| static ThisT* vtkMemberFunctionCommand< ClassT >::SafeDownCast | ( | vtkObjectBase * | o | ) | [inline, static] |
Definition at line 83 of file vtkMemberFunctionCommand.h.
| static ThisT* vtkMemberFunctionCommand< ClassT >::New | ( | ) | [inline, static] |
Reimplemented from vtkObjectBase.
Definition at line 88 of file vtkMemberFunctionCommand.h.
| void vtkMemberFunctionCommand< ClassT >::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [inline, virtual] |
Reimplemented from vtkObjectBase.
Definition at line 93 of file vtkMemberFunctionCommand.h.
| void vtkMemberFunctionCommand< ClassT >::SetCallback | ( | ClassT & | object, |
| void(ClassT::*)() | method | ||
| ) | [inline] |
Set which class instance and member function will be called when a VTK event is received.
Definition at line 101 of file vtkMemberFunctionCommand.h.
| void vtkMemberFunctionCommand< ClassT >::SetCallback | ( | ClassT & | object, |
| void(ClassT::*)(vtkObject *, unsigned long, void *) | method2 | ||
| ) | [inline] |
Definition at line 108 of file vtkMemberFunctionCommand.h.
| There are two types of callback methods that could be defined li void unsigned long void *calldata which is passed the same arguments as vtkCommand::Execute | ( | vtkObject * | caller, |
| unsigned long | event, | ||
| void * | calldata | ||
| ) | [inline, virtual] |
Implements vtkCommand.
Definition at line 115 of file vtkMemberFunctionCommand.h.
| void vtkMemberFunctionCommand< ClassT >::Reset | ( | ) | [inline] |
Definition at line 126 of file vtkMemberFunctionCommand.h.
The documentation for this class was generated from the following file:
- dox/ParaViewCore/VTKExtensions/vtkMemberFunctionCommand.h
