vtkProtractorRepresentation.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkProtractorRepresentation_h
#define vtkProtractorRepresentation_h
 
#include "vtkAngleRepresentation2D.h" // vtkAngleRepresentation2D
#include "vtkNew.h"                   //needed for instances of vtkPolyData
#include "vtkPVDataRepresentation.h"
#include "vtkRemotingViewsModule.h" //needed for exports
#include "vtkSmartPointer.h"        // vtkSmartPointer
 
class vtkPolyData;
class vtkProperty2D;
class vtkTextProperty;
 
class VTKREMOTINGVIEWS_EXPORT vtkProtractorRepresentation : public vtkPVDataRepresentation
{
public:
  static vtkProtractorRepresentation* New();
  vtkTypeMacro(vtkProtractorRepresentation, vtkPVDataRepresentation);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  void SetAngleRepresentation(vtkAngleRepresentation2D*);
  vtkGetSmartPointerMacro(AngleRepresentation, vtkAngleRepresentation2D);
 
 
  void SetTextProperty(vtkTextProperty* prop);
  void SetLineColor(double r, double g, double b);
  void SetLineThickness(double thickness);
  void SetArrowStyle(int style);
  void SetLabelFactorSize(double size);
  void SetVisibility(bool) override;
  void SetLabelFormat(char* labelFormat);
  void SetAngleScale(double factor);
 
  int ProcessViewRequest(vtkInformationRequestKey* request_type, vtkInformation* inInfo,
    vtkInformation* outInfo) override;
 
protected:
  vtkProtractorRepresentation();
  ~vtkProtractorRepresentation() override = default;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
  bool AddToView(vtkView* view) override;
 
  bool RemoveFromView(vtkView* view) override;
 
  vtkSmartPointer<vtkAngleRepresentation2D> AngleRepresentation;
  vtkNew<vtkPolyData> Clone;
 
private:
  vtkProtractorRepresentation(const vtkProtractorRepresentation&) = delete;
  void operator=(const vtkProtractorRepresentation&) = delete;
};
 
#endif