vtkExtractSelectionBase.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkExtractSelectionBase.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkExtractSelectionBase_h
#define vtkExtractSelectionBase_h
 
#include "vtkFiltersExtractionModule.h" // For export macro
#include "vtkDataObjectAlgorithm.h"
 
class VTKFILTERSEXTRACTION_EXPORT vtkExtractSelectionBase : public vtkDataObjectAlgorithm
{
public:
  vtkTypeMacro(vtkExtractSelectionBase, vtkDataObjectAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  void SetSelectionConnection(vtkAlgorithmOutput* algOutput)
    {
    this->SetInputConnection(1, algOutput);
    }
 
 
  vtkSetMacro(PreserveTopology, int);
  vtkGetMacro(PreserveTopology, int);
  vtkBooleanMacro(PreserveTopology, int);
 
//BTX
protected:
  vtkExtractSelectionBase();
  ~vtkExtractSelectionBase();
 
 
  virtual int RequestDataObject(vtkInformation* request,
                                vtkInformationVector** inputVector,
                                vtkInformationVector* outputVector);
 
  virtual int FillInputPortInformation(int port, vtkInformation* info);
 
  int PreserveTopology;
private:
  vtkExtractSelectionBase(const vtkExtractSelectionBase&); // Not implemented.
  void operator=(const vtkExtractSelectionBase&); // Not implemented.
//ETX
};
 
#endif