vtkAnnotationLayers.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov

#ifndef vtkAnnotationLayers_h
#define vtkAnnotationLayers_h

#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkDataObject.h"

VTK_ABI_NAMESPACE_BEGIN
class vtkAnnotation;
class vtkSelection;

class VTKCOMMONDATAMODEL_EXPORT vtkAnnotationLayers : public vtkDataObject
{
public:
  vtkTypeMacro(vtkAnnotationLayers, vtkDataObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
  static vtkAnnotationLayers* New();

  int GetDataObjectType() VTK_FUTURE_CONST override { return VTK_ANNOTATION_LAYERS; }


  virtual void SetCurrentAnnotation(vtkAnnotation* ann);
  vtkGetObjectMacro(CurrentAnnotation, vtkAnnotation);


  virtual void SetCurrentSelection(vtkSelection* sel);
  virtual vtkSelection* GetCurrentSelection();

  unsigned int GetNumberOfAnnotations();

  vtkAnnotation* GetAnnotation(unsigned int idx);

  void AddAnnotation(vtkAnnotation* ann);

  void RemoveAnnotation(vtkAnnotation* ann);

  void Initialize() override;

  void ShallowCopy(vtkDataObject* other) override;

  void DeepCopy(vtkDataObject* other) override;


  static vtkAnnotationLayers* GetData(vtkInformation* info);
  static vtkAnnotationLayers* GetData(vtkInformationVector* v, int i = 0);

  vtkMTimeType GetMTime() override;

protected:
  vtkAnnotationLayers();
  ~vtkAnnotationLayers() override;

  class Internals;
  Internals* Implementation;
  vtkAnnotation* CurrentAnnotation;

private:
  vtkAnnotationLayers(const vtkAnnotationLayers&) = delete;
  void operator=(const vtkAnnotationLayers&) = delete;
};

VTK_ABI_NAMESPACE_END
#endif