vtkResliceCursorActor.h

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

#include "vtkInteractionWidgetsModule.h" // For export macro
#include "vtkProp3D.h"
#include "vtkWrappingHints.h" // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class vtkResliceCursor;
class vtkResliceCursorPolyDataAlgorithm;
class vtkPolyDataMapper;
class vtkActor;
class vtkProperty;
class vtkBoundingBox;

class VTKINTERACTIONWIDGETS_EXPORT VTK_MARSHALAUTO vtkResliceCursorActor : public vtkProp3D
{

public:

  static vtkResliceCursorActor* New();
  vtkTypeMacro(vtkResliceCursorActor, vtkProp3D);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkGetObjectMacro(CursorAlgorithm, vtkResliceCursorPolyDataAlgorithm);

  int RenderOpaqueGeometry(vtkViewport* viewport) override;

  vtkTypeBool HasTranslucentPolygonalGeometry() override;

  void ReleaseGraphicsResources(vtkWindow*) override;

  double* GetBounds() override;

  vtkMTimeType GetMTime() override;


  vtkProperty* GetCenterlineProperty(int i);
  vtkProperty* GetThickSlabProperty(int i);


  vtkActor* GetCenterlineActor(int axis);
  vtkActor* GetThickSlabActor(int axis);
  void SetCenterlineActor(int axis, vtkActor* prop);
  void SetThickSlabActor(int axis, vtkActor* prop);
  int GetNumberOfCenterlineActors() { return 3; }
  int GetNumberOfThickSlabActors() { return 3; }

  virtual void SetUserMatrix(vtkMatrix4x4* matrix);

protected:
  vtkResliceCursorActor();
  ~vtkResliceCursorActor() override;

  void UpdateViewProps(vtkViewport* v = nullptr);
  void UpdateHoleSize(vtkViewport* v);

  vtkNew<vtkResliceCursorPolyDataAlgorithm> CursorAlgorithm;
  vtkPolyDataMapper* CursorCenterlineMapper[3];
  vtkActor* CursorCenterlineActor[3];
  vtkPolyDataMapper* CursorThickSlabMapper[3];
  vtkActor* CursorThickSlabActor[3];
  vtkProperty* CenterlineProperty[3];
  vtkProperty* ThickSlabProperty[3];

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

VTK_ABI_NAMESPACE_END
#endif