vtkPHardwareSelector.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkPHardwareSelector.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 vtkPHardwareSelector_h
#define vtkPHardwareSelector_h

#include "vtkRenderingParallelModule.h" // For export macro
#include "vtkOpenGLHardwareSelector.h"

class VTKRENDERINGPARALLEL_EXPORT vtkPHardwareSelector : public vtkOpenGLHardwareSelector
{
public:
  static vtkPHardwareSelector* New();
  vtkTypeMacro(vtkPHardwareSelector, vtkOpenGLHardwareSelector);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetMacro(ProcessIsRoot, bool);
  vtkGetMacro(ProcessIsRoot, bool);
  vtkBooleanMacro(ProcessIsRoot, bool);

  bool CaptureBuffers() override;

protected:
  vtkPHardwareSelector();
  ~vtkPHardwareSelector() override;

  void StartRender();
  void EndRender();

  bool ProcessIsRoot;

private:
  vtkPHardwareSelector(const vtkPHardwareSelector&) = delete;
  void operator=(const vtkPHardwareSelector&) = delete;

  class vtkObserver;
  friend class vtkObserver;
  vtkObserver* Observer;

};

#endif