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# Graphics/vtkProgrammableFilter.h

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    00001 /*=========================================================================
    00002
    00003   Program:   Visualization Toolkit
    00004   Module:    $RCSfile: vtkProgrammableFilter.h,v $
    00005   Language:  C++
    00006
    00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen
    00008   All rights reserved.
    00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
    00010
    00011      This software is distributed WITHOUT ANY WARRANTY; without even
    00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
    00013      PURPOSE.  See the above copyright notice for more information.
    00014
    00015 =========================================================================*/
    00061 #ifndef __vtkProgrammableFilter_h
    00062 #define __vtkProgrammableFilter_h
    00063
    00064 #include "vtkDataSetToDataSetFilter.h"
    00065
    00066 class VTK_GRAPHICS_EXPORT vtkProgrammableFilter : public vtkDataSetToDataSetFilter
    00067 {
    00068 public:
    00069   static vtkProgrammableFilter *New();
    00070   vtkTypeRevisionMacro(vtkProgrammableFilter,vtkDataSetToDataSetFilter);
    00071
    00074   void SetExecuteMethod(void (*f)(void *), void *arg);
    00075
    00077   void SetExecuteMethodArgDelete(void (*f)(void *));
    00078
    00083   vtkPolyData *GetPolyDataInput();
    00084
    00086   vtkStructuredPoints *GetStructuredPointsInput();
    00087
    00089   vtkStructuredGrid *GetStructuredGridInput();
    00090
    00092   vtkUnstructuredGrid *GetUnstructuredGridInput();
    00093
    00095   vtkRectilinearGrid *GetRectilinearGridInput();
    00096
    00097 protected:
    00098   vtkProgrammableFilter();
    00099   ~vtkProgrammableFilter();
    00100
    00101   void Execute();
    00102
    00103   void (*ExecuteMethod)(void *); //function to invoke
    00104   void (*ExecuteMethodArgDelete)(void *);
    00105   void *ExecuteMethodArg;
    00106
    00107 private:
    00108   vtkProgrammableFilter(const vtkProgrammableFilter&);  // Not implemented.
    00109   void operator=(const vtkProgrammableFilter&);  // Not implemented.
    00110 };
    00111
    00112 #endif
    00113