vtkDirectedAcyclicGraph.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 vtkDirectedAcyclicGraph_h
#define vtkDirectedAcyclicGraph_h

#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkDirectedGraph.h"
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class vtkIdTypeArray;

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

  int GetDataObjectType() VTK_FUTURE_CONST override { return VTK_DIRECTED_ACYCLIC_GRAPH; }


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

protected:
  vtkDirectedAcyclicGraph();
  ~vtkDirectedAcyclicGraph() override;

  bool IsStructureValid(vtkGraph* g) override;

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

VTK_ABI_NAMESPACE_END
#endif