vtkPOutlineFilterInternals.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkPOutlineFilterInternals.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 vtkPOutlineFilterInternals_h
#define vtkPOutlineFilterInternals_h
 
#include "vtkFiltersParallelModule.h" // For export macro
#include "vtkBoundingBox.h" //  needed for vtkBoundingBox.
#include <vector> // needed for std::vector
 
class vtkBoundingBox;
class vtkDataObject;
class vtkDataObjectTree;
class vtkDataSet;
class vtkInformation;
class vtkInformationVector;
class vtkMultiProcessController;
class vtkOverlappingAMR;
class vtkPolyData;
class vtkUniformGridAMR;
 
class VTKFILTERSPARALLEL_EXPORT vtkPOutlineFilterInternals
{
public:
 
  vtkPOutlineFilterInternals();
  virtual ~vtkPOutlineFilterInternals();
  void SetController(vtkMultiProcessController*);
  int RequestData(vtkInformation *,
                  vtkInformationVector **,
                  vtkInformationVector *);
  void SetCornerFactor(double cornerFactor);
  void SetIsCornerSource(bool value);
 
private:
 
  int RequestData(vtkOverlappingAMR* amr, vtkPolyData* output);
  int RequestData(vtkUniformGridAMR* amr, vtkPolyData* output);
  int RequestData(vtkDataObjectTree* cd, vtkPolyData* output);
  int RequestData(vtkDataSet* ds, vtkPolyData* output);
 
 
  void CollectCompositeBounds(vtkDataObject* input);
 
  std::vector<vtkBoundingBox> BoundsList;
  vtkMultiProcessController* Controller;
 
  bool IsCornerSource;
  double CornerFactor;
};
 
#endif
// VTK-HeaderTest-Exclude: vtkPOutlineFilterInternals.h