vtkPolyDataCollection.h

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

  Program:   Visualization Toolkit
  Module:    vtkPolyDataCollection.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 vtkPolyDataCollection_h
#define vtkPolyDataCollection_h

#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkCollection.h"

#include "vtkPolyData.h" // Needed for static cast

class VTKCOMMONDATAMODEL_EXPORT vtkPolyDataCollection : public vtkCollection
{
public:
  static vtkPolyDataCollection *New();
  vtkTypeMacro(vtkPolyDataCollection,vtkCollection);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void AddItem(vtkPolyData *pd)
  {
      this->vtkCollection::AddItem(pd);
  }

  vtkPolyData *GetNextItem() {
    return static_cast<vtkPolyData *>(this->GetNextItemAsObject());};

  vtkPolyData *GetNextPolyData(vtkCollectionSimpleIterator &cookie) {
    return static_cast<vtkPolyData *>(this->GetNextItemAsObject(cookie));};

protected:
  vtkPolyDataCollection() {}
  ~vtkPolyDataCollection() override {}

private:
  // hide the standard AddItem from the user and the compiler.
  void AddItem(vtkObject *o) { this->vtkCollection::AddItem(o); };

private:
  vtkPolyDataCollection(const vtkPolyDataCollection&) = delete;
  void operator=(const vtkPolyDataCollection&) = delete;
};


#endif