This file is indexed.

/usr/include/vtk-7.1/vtkTreeMapView.h is in libvtk7-dev 7.1.1+dfsg1-2.

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

  Program:   Visualization Toolkit
  Module:    vtkTreeMapView.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.
-------------------------------------------------------------------------*/
/**
 * @class   vtkTreeMapView
 * @brief   Displays a tree as a tree map.
 *
 *
 * vtkTreeMapView shows a vtkTree in a tree map, where each vertex in the
 * tree is represented by a box.  Child boxes are contained within the
 * parent box, and may be colored and sized by various parameters.
*/

#ifndef vtkTreeMapView_h
#define vtkTreeMapView_h

#include "vtkViewsInfovisModule.h" // For export macro
#include "vtkTreeAreaView.h"

class vtkBoxLayoutStrategy;
class vtkSliceAndDiceLayoutStrategy;
class vtkSquarifyLayoutStrategy;

class VTKVIEWSINFOVIS_EXPORT vtkTreeMapView : public vtkTreeAreaView
{
public:
  static vtkTreeMapView *New();
  vtkTypeMacro(vtkTreeMapView, vtkTreeAreaView);
  void PrintSelf(ostream& os, vtkIndent indent);

  //@{
  /**
   * Sets the treemap layout strategy
   */
  virtual void SetLayoutStrategy(vtkAreaLayoutStrategy* s);
  virtual void SetLayoutStrategy(const char* name);
  virtual void SetLayoutStrategyToBox();
  virtual void SetLayoutStrategyToSliceAndDice();
  virtual void SetLayoutStrategyToSquarify();
  //@}

  //@{
  /**
   * The sizes of the fonts used for labeling.
   */
  virtual void SetFontSizeRange(
    const int maxSize, const int minSize, const int delta=4);
  virtual void GetFontSizeRange(int range[3]);
  //@}

protected:
  vtkTreeMapView();
  ~vtkTreeMapView();

  vtkSmartPointer<vtkBoxLayoutStrategy> BoxLayout;
  vtkSmartPointer<vtkSliceAndDiceLayoutStrategy> SliceAndDiceLayout;
  vtkSmartPointer<vtkSquarifyLayoutStrategy> SquarifyLayout;

private:
  vtkTreeMapView(const vtkTreeMapView&) VTK_DELETE_FUNCTION;
  void operator=(const vtkTreeMapView&) VTK_DELETE_FUNCTION;
};

#endif