vtkMutableGraphHelper.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkMutableGraphHelper.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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.
 
=========================================================================*/
/*----------------------------------------------------------------------------
 Copyright (c) Sandia Corporation
 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
#ifndef vtkMutableGraphHelper_h
#define vtkMutableGraphHelper_h
 
#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkObject.h"
#include "vtkGraph.h" // For vtkEdgeType
 
class vtkDataSetAttributes;
class vtkGraph;
class vtkGraphEdge;
class vtkMutableDirectedGraph;
class vtkMutableUndirectedGraph;
 
class VTKINFOVISCORE_EXPORT vtkMutableGraphHelper : public vtkObject
{
public:
  static vtkMutableGraphHelper *New();
  vtkTypeMacro(vtkMutableGraphHelper, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  void SetGraph(vtkGraph* g);
  vtkGraph* GetGraph();
 
//BTX
 
  vtkEdgeType AddEdge(vtkIdType u, vtkIdType v);
//ETX
  vtkGraphEdge* AddGraphEdge(vtkIdType u, vtkIdType v);
 
  vtkIdType AddVertex();
 
  void RemoveVertex(vtkIdType v);
 
  void RemoveVertices(vtkIdTypeArray* verts);
 
  void RemoveEdge(vtkIdType e);
 
  void RemoveEdges(vtkIdTypeArray* edges);
 
protected:
  vtkMutableGraphHelper();
  ~vtkMutableGraphHelper();
 
  vtkGetObjectMacro(InternalGraph, vtkGraph);
  void SetInternalGraph(vtkGraph* g);
  vtkGraph* InternalGraph;
 
  vtkGraphEdge* GraphEdge;
 
  vtkMutableDirectedGraph* DirectedGraph;
  vtkMutableUndirectedGraph* UndirectedGraph;
 
private:
  vtkMutableGraphHelper(const vtkMutableGraphHelper&);  // Not implemented.
  void operator=(const vtkMutableGraphHelper&);  // Not implemented.
};
 
#endif