vtkAbstractInteractionDevice.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkAbstractInteractionDevice_h
#define vtkAbstractInteractionDevice_h
 
#include "vtkObject.h"
#include "vtkRenderingCoreModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkRenderWidget;
class vtkAbstractRenderDevice;
 
class VTKRENDERINGCORE_EXPORT vtkAbstractInteractionDevice : public vtkObject
{
public:
  vtkTypeMacro(vtkAbstractInteractionDevice, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  static vtkAbstractInteractionDevice* New();
 
  virtual void Initialize() = 0;
 
  virtual void Start() = 0;
 
  virtual void ProcessEvents() = 0;
 
  void SetRenderWidget(vtkRenderWidget* widget);
  vtkRenderWidget* GetRenderWidget() { return this->RenderWidget; }
  void SetRenderDevice(vtkAbstractRenderDevice* device);
  vtkAbstractRenderDevice* GetRenderDevice() { return this->RenderDevice; }
 
protected:
  vtkAbstractInteractionDevice();
  ~vtkAbstractInteractionDevice() override;
 
  bool Initialized;
  vtkRenderWidget* RenderWidget;
  vtkAbstractRenderDevice* RenderDevice;
 
private:
  vtkAbstractInteractionDevice(const vtkAbstractInteractionDevice&) = delete;
  void operator=(const vtkAbstractInteractionDevice&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif