vtkWin32ProcessOutputWindow.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkWin32ProcessOutputWindow_h
#define vtkWin32ProcessOutputWindow_h
 
#include "vtkCommonCoreModule.h" // For export macro
#include "vtkOutputWindow.h"
 
VTK_ABI_NAMESPACE_BEGIN
class VTKCOMMONCORE_EXPORT vtkWin32ProcessOutputWindow : public vtkOutputWindow
{
public:
  vtkTypeMacro(vtkWin32ProcessOutputWindow, vtkOutputWindow);
  static vtkWin32ProcessOutputWindow* New();
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void DisplayText(const char*) override;
 
protected:
  vtkWin32ProcessOutputWindow();
  ~vtkWin32ProcessOutputWindow();
 
  int Initialize();
  void Write(const char* data, size_t length);
 
  // The write end of the pipe to the child process.
  vtkWindowsHANDLE OutputPipe;
 
  // Whether the pipe has been broken.
  int Broken;
 
  // Count the number of times a new child has been initialized.
  unsigned int Count;
 
private:
  vtkWin32ProcessOutputWindow(const vtkWin32ProcessOutputWindow&) = delete;
  void operator=(const vtkWin32ProcessOutputWindow&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif