vtkObjectPriorityQueue.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * $Id: vtkObjectPriorityQueue.h,v 1.7 2004/06/03 18:58:28 xpxqx Exp $
 *
 * Copyright (c) 2004 Sean McInerney
 * All rights reserved.
 *
 * See Copyright.txt or http://vtkextensions.sourceforge.net/Copyright.html
 * 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 VTK_OBJECT_PRIORITY_QUEUE_H_
#  define VTK_OBJECT_PRIORITY_QUEUE_H_
#  include "vtkObjectBasePriorityQueue.h"
#  include "vtkObjectPriorityQueueIterator.h"

VTK_EXTENSIONS_CONTAINERS_NAMESPACE_BEGIN

class VTK_EXTENSIONS_CONTAINERS_EXPORT vtkObjectPriorityQueue
  : public vtkObjectBasePriorityQueue
{
public:
  static vtkObjectPriorityQueue* New (void);
  vtkTypeRevisionMacro (vtkObjectPriorityQueue, vtkObjectBasePriorityQueue);

  virtual vtkObject*    Top (void) const
    { return static_cast<vtkObject*>(this->Superclass::Top()); }

  virtual int           Push (vtkObject*        object,
                              int               priority = 0)
    { return this->Superclass::Push(object, priority); }

  vtkObjectPriorityQueueIterator* CreateIterator (void);

protected:
  vtkObjectPriorityQueue (void) {}
  ~vtkObjectPriorityQueue() {}

private:
  //BTX
  friend class vtkObjectPriorityQueueIterator;

  int Push (vtkObjectBase* object, int priority = 0)
    { return this->Superclass::Push(object, priority); }
  //ETX

private:
  vtkObjectPriorityQueue (const vtkObjectPriorityQueue&);
  void operator= (const vtkObjectPriorityQueue&);
};

VTK_EXTENSIONS_CONTAINERS_NAMESPACE_END

#endif /* VTK_OBJECT_PRIORITY_QUEUE_H_ */
/* 
 * End of: $Id: vtkObjectPriorityQueue.h,v 1.7 2004/06/03 18:58:28 xpxqx Exp $.
 * 
 */

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