/usr/include/vtk-6.3/vtkTestingInteractor.h is in libvtk6-dev 6.3.0+dfsg1-5.
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  | /*=========================================================================
  Program:   Visualization Toolkit
  Module:    vtkTestingInteractor.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 copyrgight notice for more information.
=========================================================================*/
// .NAME vtkTestingInteractor - A RenderWindowInteractor for testing
// .SECTION Description
// Provides a Start() method that passes arguments to a test for
// regression testing and returns. This permits programs that
// run as tests to exit gracefully during the test run without needing
// interaction.
// .SECTION See Also
// vtkTestingObjectFactory
#ifndef vtkTestingInteractor_h
#define vtkTestingInteractor_h
#include "vtkTestingRenderingModule.h" // For export macro
#include "vtkRenderWindowInteractor.h"
#include "vtkObjectFactoryCollection.h" // Generated object overrides
//BTX
#include <string> // STL Header; Required for string
//ETX
class VTKTESTINGRENDERING_EXPORT vtkTestingInteractor : public vtkRenderWindowInteractor
{
public:
  // Description:
  // Standard object factory instantiation method.
  static vtkTestingInteractor* New();
  // Description:
  // Type and printing information.
  vtkTypeMacro(vtkTestingInteractor,vtkRenderWindowInteractor);
  void PrintSelf(ostream& os, vtkIndent indent);
  virtual void Start();
  static int         TestReturnStatus;  // Return status of the test
  static double      ErrorThreshold;    // Error Threshold
  static std::string ValidBaseline;     // Name of the Baseline image
  static std::string TempDirectory;     // Location of Testing/Temporary
  static std::string DataDirectory;     // Location of VTKData
protected:
  vtkTestingInteractor() {}
private:
  vtkTestingInteractor(const vtkTestingInteractor&); // Not implemented
  void operator=(const vtkTestingInteractor&);       // Not implemented
};
#endif
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