/usr/include/paraview/vtkStringOutputWindow.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  | /*=========================================================================
  Program:   Visualization Toolkit
  Module:    vtkStringOutputWindow.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.
=========================================================================*/
// .NAME vtkStringOutputWindow - File Specific output window class
// .SECTION Description
// Writes debug/warning/error output to a log file instead of the console.
// To use this class, instantiate it and then call SetInstance(this).
//
#ifndef vtkStringOutputWindow_h
#define vtkStringOutputWindow_h
#include "vtkCommonCoreModule.h" // For export macro
#include "vtkOutputWindow.h"
#include <sstream>  // for ivar
class VTKCOMMONCORE_EXPORT vtkStringOutputWindow : public vtkOutputWindow
{
public:
  vtkTypeMacro(vtkStringOutputWindow, vtkOutputWindow);
  static vtkStringOutputWindow* New();
  virtual void PrintSelf(ostream& os, vtkIndent indent);
  // Description:
  // Put the text into the log file.
  // New lines are converted to carriage return new lines.
  virtual void DisplayText(const char*);
  // Description:
  // Get the current output as a string
  std::string GetOutput() { return this->OStream.str(); };
protected:
  vtkStringOutputWindow();
  virtual ~vtkStringOutputWindow();
  void Initialize();
  std::ostringstream OStream;
private:
  vtkStringOutputWindow(const vtkStringOutputWindow&);  // Not implemented.
  void operator=(const vtkStringOutputWindow&);  // Not implemented.
};
#endif
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