vtkPolyDataSourceWidget.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkPolyDataSourceWidget.h,v $

  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 __vtkPolyDataSourceWidget_h
#define __vtkPolyDataSourceWidget_h

#include "vtk3DWidget.h"

class vtkPolyDataAlgorithm;
class vtkPolyDataSource;

class VTK_WIDGETS_EXPORT vtkPolyDataSourceWidget : public vtk3DWidget
{
 public:
  vtkTypeRevisionMacro(vtkPolyDataSourceWidget, vtk3DWidget);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void PlaceWidget();

  virtual void PlaceWidget(double bounds[6]) = 0;


  void PlaceWidget(double xmin, double xmax, double ymin, double ymax, 
                   double zmin, double zmax)
    {this->Superclass::PlaceWidget(xmin,xmax,ymin,ymax,zmin,zmax);}


  virtual vtkPolyDataSource* GetPolyDataSource();
  virtual vtkPolyDataAlgorithm* GetPolyDataAlgorithm() = 0;

  virtual void UpdatePlacement() = 0;

protected:
  vtkPolyDataSourceWidget();

private:
  // this copy constructor and assignment operator are deliberately not
  // implemented so that any "accidental" invocation of a copy (pass by value)
  // or assignment will trigger linker errors; the class is not meant to
  // be used in these ways.  I couldn't resist adding this explanation. :)
  vtkPolyDataSourceWidget(const vtkPolyDataSourceWidget&);  // Not implemented.
  void operator=(const vtkPolyDataSourceWidget&);  // Not implemented.
};

#endif

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