dox/Graphics/vtkMultiBlockMergeFilter.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkMultiBlockMergeFilter.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 __vtkMultiBlockMergeFilter_h
#define __vtkMultiBlockMergeFilter_h

#include "vtkMultiBlockDataSetAlgorithm.h"

class VTK_GRAPHICS_EXPORT vtkMultiBlockMergeFilter 
: public vtkMultiBlockDataSetAlgorithm
{
public:
  vtkTypeMacro(vtkMultiBlockMergeFilter,vtkMultiBlockDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);

  static vtkMultiBlockMergeFilter *New();


  void AddInput(vtkDataObject *);
  void AddInput(int, vtkDataObject*);

protected:
  vtkMultiBlockMergeFilter();
  ~vtkMultiBlockMergeFilter();

  int RequestData(vtkInformation *, 
                  vtkInformationVector **, 
                  vtkInformationVector *);

  virtual int FillInputPortInformation(int port, vtkInformation *info);

  int IsMultiPiece(vtkMultiBlockDataSet*);

  int Merge(unsigned int numPieces, unsigned int pieceNo, 
    vtkMultiBlockDataSet* output, 
    vtkMultiBlockDataSet* input);
private:
  vtkMultiBlockMergeFilter(const vtkMultiBlockMergeFilter&);  // Not implemented.
  void operator=(const vtkMultiBlockMergeFilter&);  // Not implemented.
};

#endif