vtkDataObjectCollection.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkDataObjectCollection.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 vtkDataObjectCollection_h
#define vtkDataObjectCollection_h
 
#include "vtkCollection.h"
#include "vtkCommonDataModelModule.h" // For export macro
 
#include "vtkDataObject.h" // Needed for inline methods
 
class VTKCOMMONDATAMODEL_EXPORT vtkDataObjectCollection : public vtkCollection
{
public:
  static vtkDataObjectCollection* New();
  vtkTypeMacro(vtkDataObjectCollection, vtkCollection);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void AddItem(vtkDataObject* ds) { this->vtkCollection::AddItem(ds); }
 
  vtkDataObject* GetNextItem() { return static_cast<vtkDataObject*>(this->GetNextItemAsObject()); }
 
  vtkDataObject* GetItem(int i) { return static_cast<vtkDataObject*>(this->GetItemAsObject(i)); }
 
  vtkDataObject* GetNextDataObject(vtkCollectionSimpleIterator& cookie)
  {
    return static_cast<vtkDataObject*>(this->GetNextItemAsObject(cookie));
  }
 
protected:
  vtkDataObjectCollection() = default;
  ~vtkDataObjectCollection() override = default;
 
private:
  // hide the standard AddItem from the user and the compiler.
  void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
 
private:
  vtkDataObjectCollection(const vtkDataObjectCollection&) = delete;
  void operator=(const vtkDataObjectCollection&) = delete;
};
 
#endif