vtkImageSliceCollection.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkImageSliceCollection_h
#define vtkImageSliceCollection_h

#include "vtkImageSlice.h" // to allow inline static-cast
#include "vtkPropCollection.h"
#include "vtkRenderingImageModule.h" // For export macro
#include "vtkWrappingHints.h"

VTK_ABI_NAMESPACE_BEGIN
class VTKRENDERINGIMAGE_EXPORT VTK_MARSHALAUTO vtkImageSliceCollection : public vtkPropCollection
{
public:
  static vtkImageSliceCollection* New();
  vtkTypeMacro(vtkImageSliceCollection, vtkPropCollection);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void Sort();

  void AddItem(vtkImageSlice* a);

  vtkImageSlice* GetNextImage();

  vtkImageSlice* GetNextImage(vtkCollectionSimpleIterator& cookie);

  vtkImageSlice* GetNextItem() { return this->GetNextImage(); }

protected:
  vtkImageSliceCollection() = default;
  ~vtkImageSliceCollection() 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); }

  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));
}

VTK_ABI_NAMESPACE_END
#endif