vtkStringOutputWindow.h

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/*=========================================================================
 
  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.
 
=========================================================================*/
#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();
 
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void DisplayText(const char*) override;
 
  std::string GetOutput() { return this->OStream.str(); }
 
protected:
  vtkStringOutputWindow();
  ~vtkStringOutputWindow() override;
  void Initialize();
 
  std::ostringstream OStream;
 
private:
  vtkStringOutputWindow(const vtkStringOutputWindow&) = delete;
  void operator=(const vtkStringOutputWindow&) = delete;
};
 
#endif