dox/Filtering/vtkDataSetCollection.h

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

  Program:   Visualization Toolkit
  Module:    vtkDataSetCollection.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 __vtkDataSetCollection_h
#define __vtkDataSetCollection_h

#include "vtkCollection.h"

#include "vtkDataSet.h" // Needed for inline methods.

class VTK_FILTERING_EXPORT vtkDataSetCollection : public vtkCollection
{
public:
  static vtkDataSetCollection *New();
  vtkTypeMacro(vtkDataSetCollection,vtkCollection);


  void AddItem(vtkDataSet *ds)
    {
      this->vtkCollection::AddItem(ds);
    }
  

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


  vtkDataSet *GetItem(int i) { 
    return static_cast<vtkDataSet *>(this->GetItemAsObject(i));};
  vtkDataSet *GetDataSet(int i) { 
    return static_cast<vtkDataSet *>(this->GetItemAsObject(i));};
  
  //BTX

  vtkDataSet *GetNextDataSet(vtkCollectionSimpleIterator &cookie) {
    return static_cast<vtkDataSet *>(this->GetNextItemAsObject(cookie));};
  //ETX

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

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

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


#endif

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