dox/Graphics/vtkPolyDataStreamer.h

Go to the documentation of this file.

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

  Program:   Visualization Toolkit
  Module:    vtkPolyDataStreamer.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 __vtkPolyDataStreamer_h
#define __vtkPolyDataStreamer_h

#include "vtkPolyDataAlgorithm.h"

class VTK_GRAPHICS_EXPORT vtkPolyDataStreamer : public vtkPolyDataAlgorithm
{
public:
  static vtkPolyDataStreamer *New();

  vtkTypeMacro(vtkPolyDataStreamer,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  void SetNumberOfStreamDivisions(int num);
  vtkGetMacro(NumberOfStreamDivisions,int);
  

  vtkSetMacro(ColorByPiece, int);
  vtkGetMacro(ColorByPiece, int);
  vtkBooleanMacro(ColorByPiece, int);


protected:
  vtkPolyDataStreamer();
  ~vtkPolyDataStreamer();
  
  // Append the pieces.
  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  
  int NumberOfStreamDivisions;
  int ColorByPiece;
private:
  vtkPolyDataStreamer(const vtkPolyDataStreamer&);  // Not implemented.
  void operator=(const vtkPolyDataStreamer&);  // Not implemented.
};

#endif