vtkWeakReference.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkWeakReference_h
#define vtkWeakReference_h
 
#include "vtkCommonCoreModule.h" // For export macro
#include "vtkObject.h"
#include "vtkWeakPointer.h"
 
VTK_ABI_NAMESPACE_BEGIN
class VTKCOMMONCORE_EXPORT vtkWeakReference : public vtkObject
{
public:
  vtkTypeMacro(vtkWeakReference, vtkObject);
  static vtkWeakReference* New();
  vtkWeakReference();
  ~vtkWeakReference() override;
 
  void Set(vtkObject* object);
 
  vtkObject* Get();
 
private:
  vtkWeakPointer<vtkObject> Object;
};
 
VTK_ABI_NAMESPACE_END
#endif
 
// VTK-HeaderTest-Exclude: vtkWeakReference.h