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dox/Common/vtkCallbackCommand.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkCallbackCommand.h,v $ 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00037 #ifndef __vtkCallbackCommand_h 00038 #define __vtkCallbackCommand_h 00039 00040 #include "vtkCommand.h" 00041 00042 class VTK_COMMON_EXPORT vtkCallbackCommand : public vtkCommand 00043 { 00044 public: 00045 static vtkCallbackCommand *New() 00046 {return new vtkCallbackCommand;}; 00047 00052 void Execute(vtkObject *caller, unsigned long eid, void *callData); 00053 00055 00057 void SetClientData(void *cd) 00058 {this->ClientData = cd;} 00059 void* GetClientData() 00060 {return this->ClientData; } 00061 void SetCallback(void (*f)(vtkObject *caller, unsigned long eid, 00062 void *clientdata, void *calldata)) 00063 {this->Callback = f;} 00064 void SetClientDataDeleteCallback(void (*f)(void *)) 00065 {this->ClientDataDeleteCallback = f;} 00067 00068 void *ClientData; 00069 void (*Callback)(vtkObject *, unsigned long, void *, void *); 00070 void (*ClientDataDeleteCallback)(void *); 00071 00072 protected: 00073 vtkCallbackCommand(); 00074 ~vtkCallbackCommand(); 00075 }; 00076 00077 00078 00079 #endif /* __vtkCallbackCommand_h */ 00080