VTK
vtkEventForwarderCommand.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkEventForwarderCommand.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
27 #ifndef __vtkEventForwarderCommand_h
28 #define __vtkEventForwarderCommand_h
29 
30 #include "vtkCommand.h"
31 
33 {
34 public:
36 
38  {return new vtkEventForwarderCommand;};
39 
44  void Execute(vtkObject *caller, unsigned long eid, void *callData);
45 
47 
49  virtual void SetTarget(vtkObject *obj)
50  { this->Target = obj; }
51  virtual void* GetTarget()
52  { return this->Target; }
54 
55 protected:
56 
58 
61 };
62 
63 #endif /* __vtkEventForwarderCommand_h */
64 
a simple event forwarder command
virtual void Execute(vtkObject *caller, unsigned long eventId, void *callData)=0
abstract base class for most VTK objects
Definition: vtkObject.h:60
static vtkEventForwarderCommand * New()
superclass for callback/observer methods
Definition: vtkCommand.h:211
#define VTK_COMMON_EXPORT
virtual void SetTarget(vtkObject *obj)