VTK
dox/Graphics/vtkExtractSelectionBase.h
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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkExtractSelectionBase.h
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 =========================================================================*/
00023 #ifndef __vtkExtractSelectionBase_h
00024 #define __vtkExtractSelectionBase_h
00025 
00026 #include "vtkDataObjectAlgorithm.h"
00027 
00028 class VTK_GRAPHICS_EXPORT vtkExtractSelectionBase : public vtkDataObjectAlgorithm
00029 {
00030 public:
00031   vtkTypeMacro(vtkExtractSelectionBase, vtkDataObjectAlgorithm);
00032   void PrintSelf(ostream& os, vtkIndent indent);
00033 
00035 
00037   void SetSelectionConnection(vtkAlgorithmOutput* algOutput)
00038     {
00039     this->SetInputConnection(1, algOutput);
00040     }
00042 
00044 
00048   vtkSetMacro(PreserveTopology, int);
00049   vtkGetMacro(PreserveTopology, int);
00050   vtkBooleanMacro(PreserveTopology, int);
00052 
00053 //BTX
00054 protected:
00055   vtkExtractSelectionBase();
00056   ~vtkExtractSelectionBase();
00057 
00059 
00060   virtual int RequestDataObject(vtkInformation* request,
00061                                 vtkInformationVector** inputVector,
00062                                 vtkInformationVector* outputVector);
00064 
00065   virtual int FillInputPortInformation(int port, vtkInformation* info);
00066 
00067   int PreserveTopology;
00068 private:
00069   vtkExtractSelectionBase(const vtkExtractSelectionBase&); // Not implemented.
00070   void operator=(const vtkExtractSelectionBase&); // Not implemented.
00071 //ETX
00072 };
00073 
00074 #endif
00075 
00076