vtkImageSliceCollection.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageSliceCollection.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 vtkImageSliceCollection_h
#define vtkImageSliceCollection_h
 
#include "vtkImageSlice.h" // to allow inline static-cast
#include "vtkPropCollection.h"
#include "vtkRenderingImageModule.h" // For export macro
 
class VTKRENDERINGIMAGE_EXPORT vtkImageSliceCollection : public vtkPropCollection
{
public:
  static vtkImageSliceCollection* New();
  vtkTypeMacro(vtkImageSliceCollection, vtkPropCollection);
 
  void Sort();
 
  void AddItem(vtkImageSlice* a);
 
  vtkImageSlice* GetNextImage();
 
  vtkImageSlice* GetNextImage(vtkCollectionSimpleIterator& cookie);
 
  vtkImageSlice* GetNextItem() { return this->GetNextImage(); }
 
protected:
  vtkImageSliceCollection() = default;
  ~vtkImageSliceCollection() override;
 
  void DeleteElement(vtkCollectionElement*) override;
 
private:
  // hide the standard AddItem from the user and the compiler.
  void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
  void AddItem(vtkProp* o) { this->vtkPropCollection::AddItem(o); }
 
private:
  vtkImageSliceCollection(const vtkImageSliceCollection&) = delete;
  void operator=(const vtkImageSliceCollection&) = delete;
};
 
inline vtkImageSlice* vtkImageSliceCollection::GetNextImage()
{
  return static_cast<vtkImageSlice*>(this->GetNextItemAsObject());
}
 
inline vtkImageSlice* vtkImageSliceCollection::GetNextImage(vtkCollectionSimpleIterator& cookie)
{
  return static_cast<vtkImageSlice*>(this->GetNextItemAsObject(cookie));
}
 
#endif