vtkOldStyleCallbackCommand Class Reference

#include <vtkOldStyleCallbackCommand.h>

Inheritance diagram for vtkOldStyleCallbackCommand:

[legend]Collaboration diagram for vtkOldStyleCallbackCommand:

[legend]List of all members.

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Detailed Description

supports legacy function callbacks for VTK

vtkOldStyleCallbackCommand is a callback that supports the legacy callback methods found in VTK. For example, the legacy method vtkProcessObject::SetStartMethod() is actually invoked using the command/observer design pattern of VTK, and the vtkOldStyleCallbackCommand is used to provide the legacy functionality. The callback function should have the form void func(void *clientdata), where clientdata is special data that should is associated with this instance of vtkCallbackCommand.

Warning:

This is legacy glue. Please do not use; it will be eventually eliminated.

See also:

vtkCommand vtkCallbackCommand

Definition at line 39 of file vtkOldStyleCallbackCommand.h.

Public Member Functions
void	Execute (vtkObject *invoker, unsigned long eid, void *calldata)
void	SetClientData (void *cd)
void	SetCallback (void(*f)(void *clientdata))
void	SetClientDataDeleteCallback (void(*f)(void *))
Static Public Member Functions
static vtkOldStyleCallbackCommand *	New ()
Public Attributes
void *	ClientData
void(*	Callback )(void *)
void(*	ClientDataDeleteCallback )(void *)
Protected Member Functions
	vtkOldStyleCallbackCommand ()
	~vtkOldStyleCallbackCommand ()

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Constructor & Destructor Documentation

vtkOldStyleCallbackCommand::vtkOldStyleCallbackCommand (   )  [protected]

vtkOldStyleCallbackCommand::~vtkOldStyleCallbackCommand (   )  [protected]

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Member Function Documentation

static vtkOldStyleCallbackCommand* vtkOldStyleCallbackCommand::New (   )  [inline, static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkObjectBase. Definition at line 42 of file vtkOldStyleCallbackCommand.h.

void vtkOldStyleCallbackCommand::Execute (  vtkObject *  invoker, unsigned long  eid, void *  calldata )  [virtual]

Satisfy the superclass API for callbacks. Implements vtkCommand.

void vtkOldStyleCallbackCommand::SetClientData (  void *  cd  )  [inline]

Methods to set and get client and callback information. Definition at line 50 of file vtkOldStyleCallbackCommand.h.

void vtkOldStyleCallbackCommand::SetCallback (  void(*)(void *clientdata)  f  )  [inline]

Satisfy the superclass API for callbacks. Definition at line 52 of file vtkOldStyleCallbackCommand.h.

void vtkOldStyleCallbackCommand::SetClientDataDeleteCallback (  void(*)(void *)  f  )  [inline]

Satisfy the superclass API for callbacks. Definition at line 54 of file vtkOldStyleCallbackCommand.h.

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Member Data Documentation

void* vtkOldStyleCallbackCommand::ClientData

Definition at line 55 of file vtkOldStyleCallbackCommand.h.

void(* vtkOldStyleCallbackCommand::Callback)(void *)

void(* vtkOldStyleCallbackCommand::ClientDataDeleteCallback)(void *)

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

• dox/Common/vtkOldStyleCallbackCommand.h

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