/usr/include/vtkQtChartKeyboardHistory.h is in libvtk5-qt4-dev 5.10.1+dfsg-2.1build1.
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 | /*=========================================================================
  Program:   Visualization Toolkit
  Module:    vtkQtChartKeyboardHistory.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.
-------------------------------------------------------------------------*/
/// \file vtkQtChartKeyboardHistory.h
/// \date February 23, 2009
#ifndef _vtkQtChartKeyboardHistory_h
#define _vtkQtChartKeyboardHistory_h
#include "vtkQtChartExport.h"
#include "vtkQtChartKeyboardFunction.h"
/// \class vtkQtChartKeyboardHistory
/// \brief
///   The vtkQtChartKeyboardHistory class navigates backwards in the
///   chart view history.
class VTKQTCHART_EXPORT vtkQtChartKeyboardHistory :
    public vtkQtChartKeyboardFunction
{
public:
  /// \brief
  ///   Creates a chart keyboard history instance.
  /// \param parent The parent object.
  vtkQtChartKeyboardHistory(QObject *parent=0);
  virtual ~vtkQtChartKeyboardHistory() {}
  /// Changes the chart view to the previous view in the history.
  virtual void activate();
private:
  vtkQtChartKeyboardHistory(const vtkQtChartKeyboardHistory &);
  vtkQtChartKeyboardHistory &operator=(const vtkQtChartKeyboardHistory &);
};
/// \class vtkQtChartKeyboardHistoryNext
/// \brief
///   The vtkQtChartKeyboardHistoryNext class navigates forwards in the
///   chart view history.
class VTKQTCHART_EXPORT vtkQtChartKeyboardHistoryNext :
    public vtkQtChartKeyboardFunction
{
public:
  /// \brief
  ///   Creates a chart keyboard history next instance.
  /// \param parent The parent object.
  vtkQtChartKeyboardHistoryNext(QObject *parent=0);
  virtual ~vtkQtChartKeyboardHistoryNext() {}
  /// Changes the chart view to the next view in the history.
  virtual void activate();
private:
  vtkQtChartKeyboardHistoryNext(const vtkQtChartKeyboardHistoryNext &);
  vtkQtChartKeyboardHistoryNext &operator=(
      const vtkQtChartKeyboardHistoryNext &);
};
#endif
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