vtkDashedStreamLine.h

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

  Program:   Visualization Toolkit
  Module:    vtkDashedStreamLine.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 vtkDashedStreamLine_h
#define vtkDashedStreamLine_h

#include "vtkFiltersFlowPathsModule.h" // For export macro
#include "vtkStreamLine.h"

class VTKFILTERSFLOWPATHS_EXPORT vtkDashedStreamLine : public vtkStreamLine
{
public:
  static vtkDashedStreamLine *New();
  vtkTypeMacro(vtkDashedStreamLine,vtkStreamLine);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetClampMacro(DashFactor,double,0.01,1.0);
  vtkGetMacro(DashFactor,double);

protected:
  vtkDashedStreamLine();
  ~vtkDashedStreamLine() {}

  // Convert streamer array into vtkPolyData
  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);

  // the fraction of on versus off in dash
  double DashFactor;

private:
  vtkDashedStreamLine(const vtkDashedStreamLine&);  // Not implemented.
  void operator=(const vtkDashedStreamLine&);  // Not implemented.
};

#endif