vtkCameraManipulatorGUIHelper.h

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

  Program:   ParaView
  Module:    vtkCameraManipulatorGUIHelper.h

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkCameraManipulatorGUIHelper_h
#define vtkCameraManipulatorGUIHelper_h

#include "vtkObject.h"
#include "vtkPVVTKExtensionsInteractionStyleModule.h" // needed for export macro

class VTKPVVTKEXTENSIONSINTERACTIONSTYLE_EXPORT vtkCameraManipulatorGUIHelper : public vtkObject
{
public:
  vtkTypeMacro(vtkCameraManipulatorGUIHelper, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  virtual void UpdateGUI() = 0;

  virtual int GetActiveSourceBounds(double bounds[6]) = 0;


  virtual int GetActiveActorTranslate(double translate[3]) = 0;
  virtual int SetActiveActorTranslate(double translate[3]) = 0;


  virtual int GetCenterOfRotation(double center[3]) = 0;

protected:
  vtkCameraManipulatorGUIHelper();
  ~vtkCameraManipulatorGUIHelper() override;

private:
  vtkCameraManipulatorGUIHelper(const vtkCameraManipulatorGUIHelper&) = delete;
  void operator=(const vtkCameraManipulatorGUIHelper&) = delete;
};

#endif