vtkSession.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkSession_h
#define vtkSession_h
 
#include "vtkObject.h"
#include "vtkRemotingCoreModule.h" //needed for exports
 
class VTKREMOTINGCORE_EXPORT vtkSession : public vtkObject
{
public:
  vtkTypeMacro(vtkSession, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  virtual bool GetIsAlive() = 0;
 
protected:
  vtkSession();
  ~vtkSession() override;
 
  // Needed when TileDisplay are retrieved
  friend class vtkSMRenderViewProxy;
 
  virtual void Activate();
 
  virtual void DeActivate();
 
private:
  vtkSession(const vtkSession&) = delete;
  void operator=(const vtkSession&) = delete;
};
 
#endif