/usr/include/paraview/vtkTulipReader.h is in paraview-dev 5.0.1+dfsg1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101  | /*=========================================================================
  Program:   Visualization Toolkit
  Module:    vtkTulipReader.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 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
// .NAME vtkTulipReader - Reads tulip graph files.
//
// .SECTION Description
// vtkTulipReader reads in files in the Tulip format.
// Definition of the Tulip file format can be found online at:
// http://tulip.labri.fr/tlpformat.php
// An example is the following
// <code>
// (nodes 0 1 2 3 4 5 6 7 8 9)
// (edge 0 0 1)
// (edge 1 1 2)
// (edge 2 2 3)
// (edge 3 3 4)
// (edge 4 4 5)
// (edge 5 5 6)
// (edge 6 6 7)
// (edge 7 7 8)
// (edge 8 8 9)
// (edge 9 9 0)
// (edge 10 0 5)
// (edge 11 2 7)
// (edge 12 4 9)
// </code>
// where "nodes" defines all the nodes ids in the graph, and "edge"
// is a triple of edge id, source vertex id, and target vertex id.
// The graph is read in as undirected graph. Pedigree ids are set on the output
// graph's vertices and edges that match the node and edge ids defined in the
// Tulip file.
//
// Clusters are output as a vtkAnnotationLayers on output port 1. Each cluster
// name is used to create an annotation layer, and each cluster with that name
// is added to the layer as a vtkSelectionNode. Nesting hierarchies are treated
// as if they were flat. See vtkGraphAnnotationLayersFilter for an example of
// how the clusters can be represented visually.
//
// .SECTION Note
// Only string, int, and double properties are supported. Display information
// is discarded.
//
// .SECTION Thanks
// Thanks to Colin Myers, University of Leeds for extending this implementation.
#ifndef vtkTulipReader_h
#define vtkTulipReader_h
#include "vtkIOInfovisModule.h" // For export macro
#include "vtkUndirectedGraphAlgorithm.h"
class VTKIOINFOVIS_EXPORT vtkTulipReader : public vtkUndirectedGraphAlgorithm
{
public:
  static vtkTulipReader *New();
  vtkTypeMacro(vtkTulipReader, vtkUndirectedGraphAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
  // Description:
  // The Tulip file name.
  vtkGetStringMacro(FileName);
  vtkSetStringMacro(FileName);
protected:
  vtkTulipReader();
  ~vtkTulipReader();
  virtual int RequestData(
    vtkInformation *,
    vtkInformationVector **,
    vtkInformationVector *);
  // Description:
  // Set the outputs to vtkUndirectedGraph and vtkAnnotationLayers.
  virtual int FillOutputPortInformation(int port, vtkInformation* info);
private:
  char* FileName;
  vtkTulipReader(const vtkTulipReader&);  // Not implemented.
  void operator=(const vtkTulipReader&);  // Not implemented.
};
#endif // vtkTulipReader_h
 |