vtkPVGridAxes3DRepresentation.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPVGridAxes3DRepresentation_h
#define vtkPVGridAxes3DRepresentation_h

#include "vtkNew.h" // For vtkNew...
#include "vtkPVDataRepresentation.h"
#include "vtkRemotingViewsModule.h" // For export macro

class vtkOutlineFilter;
class vtkPolyData;
class vtkPVGridAxes3DActor;

class VTKREMOTINGVIEWS_EXPORT vtkPVGridAxes3DRepresentation : public vtkPVDataRepresentation
{
public:
  static vtkPVGridAxes3DRepresentation* New();
  vtkTypeMacro(vtkPVGridAxes3DRepresentation, vtkPVDataRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void SetGridAxes(vtkPVGridAxes3DActor* gridAxes);
  vtkGetObjectMacro(GridAxes, vtkPVGridAxes3DActor);

  void SetVisibility(bool) override;
  void SetGridAxesVisibility(bool);
  void SetPosition(double pos[3]);
  void SetPosition(double x, double y, double z);
  void SetScale(double scale[3]);
  void SetScale(double x, double y, double z);

  int ProcessViewRequest(vtkInformationRequestKey* request_type, vtkInformation* inInfo,
    vtkInformation* outInfo) override;

protected:
  vtkPVGridAxes3DRepresentation();
  ~vtkPVGridAxes3DRepresentation() override;

  int FillInputPortInformation(int port, vtkInformation* info) override;
  int RequestData(vtkInformation* req, vtkInformationVector** inInfoVec,
    vtkInformationVector* outInfoVec) override;
  bool AddToView(vtkView* view) override;
  bool RemoveFromView(vtkView* view) override;
  void UpdateVisibility();

  bool GridAxesVisibility;

  // These are used to keep the axes up-to-date with actor transforms:
  double Position[3];
  double Scale[3];

  vtkNew<vtkPolyData> DummyPolyData;
  vtkPVGridAxes3DActor* GridAxes;

private:
  vtkPVGridAxes3DRepresentation(const vtkPVGridAxes3DRepresentation&) = delete;
  void operator=(const vtkPVGridAxes3DRepresentation&) = delete;
};

#endif // vtkPVGridAxes3DRepresentation_h