vtkSelection.h

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/*=========================================================================

  Program:   ParaView
  Module:    vtkSelection.h

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkSelection_h
#define vtkSelection_h

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

class vtkSelectionNode;
struct vtkSelectionInternals;

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

  void Initialize() VTK_OVERRIDE;

  int GetDataObjectType() VTK_OVERRIDE  {return VTK_SELECTION;}

  unsigned int GetNumberOfNodes();

  virtual vtkSelectionNode* GetNode(unsigned int idx);

  virtual void AddNode(vtkSelectionNode*);


  virtual void RemoveNode(unsigned int idx);
  virtual void RemoveNode(vtkSelectionNode*);
  virtual void RemoveAllNodes();

  void DeepCopy(vtkDataObject* src) VTK_OVERRIDE;

  void ShallowCopy(vtkDataObject* src) VTK_OVERRIDE;

  virtual void Union(vtkSelection* selection);

  virtual void Union(vtkSelectionNode* node);

  virtual void Subtract(vtkSelection* selection);

  virtual void Subtract(vtkSelectionNode* node);

  vtkMTimeType GetMTime() VTK_OVERRIDE;

  virtual void Dump();

  virtual void Dump(ostream& os);


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

protected:
  vtkSelection();
  ~vtkSelection() VTK_OVERRIDE;

private:
  vtkSelection(const vtkSelection&) VTK_DELETE_FUNCTION;
  void operator=(const vtkSelection&) VTK_DELETE_FUNCTION;

  vtkSelectionInternals* Internal;

};

#endif