00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkProgrammableDataObjectSource.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 =========================================================================*/ 00041 #ifndef __vtkProgrammableDataObjectSource_h 00042 #define __vtkProgrammableDataObjectSource_h 00043 00044 #include "vtkSource.h" 00045 00046 class VTK_GRAPHICS_EXPORT vtkProgrammableDataObjectSource : public vtkSource 00047 { 00048 public: 00049 static vtkProgrammableDataObjectSource *New(); 00050 vtkTypeRevisionMacro(vtkProgrammableDataObjectSource,vtkSource); 00051 void PrintSelf(ostream& os, vtkIndent indent); 00052 00055 void SetExecuteMethod(void (*f)(void *), void *arg); 00056 00058 void SetExecuteMethodArgDelete(void (*f)(void *)); 00059 00061 00062 vtkDataObject *GetOutput(); 00063 vtkDataObject *GetOutput(int idx) 00064 {return (vtkDataObject *) this->vtkSource::GetOutput(idx); }; 00066 00067 protected: 00068 vtkProgrammableDataObjectSource(); 00069 ~vtkProgrammableDataObjectSource(); 00070 00071 void Execute(); 00072 00073 void (*ExecuteMethod)(void *); //function to invoke 00074 void (*ExecuteMethodArgDelete)(void *); 00075 void *ExecuteMethodArg; 00076 private: 00077 vtkProgrammableDataObjectSource(const vtkProgrammableDataObjectSource&); // Not implemented. 00078 void operator=(const vtkProgrammableDataObjectSource&); // Not implemented. 00079 }; 00080 00081 #endif 00082