vtkLightCollection.h

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

  Program:   Visualization Toolkit
  Module:    vtkLightCollection.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 vtkLightCollection_h
#define vtkLightCollection_h

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

class vtkLight;

class VTKRENDERINGCORE_EXPORT vtkLightCollection : public vtkCollection
{
 public:
  static vtkLightCollection *New();
  vtkTypeMacro(vtkLightCollection, vtkCollection);
  virtual void PrintSelf(ostream& os, vtkIndent indent);

  void AddItem(vtkLight *a);

  vtkLight *GetNextItem();

  //BTX

  vtkLight *GetNextLight(vtkCollectionSimpleIterator &cookie);
  //ETX

protected:
  vtkLightCollection() {}
  ~vtkLightCollection() {}

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

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

#endif