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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkImageReader2Collection
* @brief maintain a list of image readers
*
* vtkImageReader2Collection is an object that creates and manipulates
* lists of objects of type vtkImageReader2 and its subclasses.
* @sa
* vtkCollection vtkPlaneCollection
*/
#ifndef vtkImageReader2Collection_h
#define vtkImageReader2Collection_h
#include "vtkCollection.h"
#include "vtkIOImageModule.h" // For export macro
VTK_ABI_NAMESPACE_BEGIN
class vtkImageReader2;
class VTKIOIMAGE_EXPORT vtkImageReader2Collection : public vtkCollection
{
public:
vtkTypeMacro(vtkImageReader2Collection, vtkCollection);
static vtkImageReader2Collection* New();
void PrintSelf(ostream& os, vtkIndent indent) override;
/**
* Add an image reader to the list.
*/
void AddItem(vtkImageReader2*);
/**
* Get the next image reader in the list.
*/
vtkImageReader2* GetNextItem();
/**
* Reentrant safe way to get an object in a collection. Just pass the
* same cookie back and forth.
*/
vtkImageReader2* GetNextImageReader2(vtkCollectionSimpleIterator& cookie);
protected:
vtkImageReader2Collection() = default;
~vtkImageReader2Collection() override = default;
private:
// hide the standard AddItem from the user and the compiler.
void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
vtkImageReader2Collection(const vtkImageReader2Collection&) = delete;
void operator=(const vtkImageReader2Collection&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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