vtkImageFillROI.h

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/*=auto=========================================================================
 
  Portions (c) Copyright 2005 Brigham and Women's Hospital (BWH) All Rights Reserved.
 
  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.
 
=========================================================================auto=*/
//
 
#ifndef __vtkImageFillROI_h
#define __vtkImageFillROI_h
 
#include "vtkSlicerBaseLogic.h"
 
// VTK includes
#include <vtkImageAlgorithm.h>
 
#define SHAPE_POLYGON 1
#define SHAPE_LINES 2
#define SHAPE_POINTS 3
 
class vtkPoints;
 
class VTK_SLICER_BASE_LOGIC_EXPORT vtkImageFillROI : public vtkImageAlgorithm
{
public:
  static vtkImageFillROI* New();
  vtkTypeMacro(vtkImageFillROI, vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkSetMacro(Value, double);
  vtkGetMacro(Value, double);
 
  void SetShapeToPolygon() { this->Shape = SHAPE_POLYGON; };
  void SetShapeToLines() { this->Shape = SHAPE_LINES; };
  void SetShapeToPoints() { this->Shape = SHAPE_POINTS; };
  void SetShape(int s) { this->Shape = s; };
  int GetShape() { return this->Shape; };
 
  const char* GetShapeString()
  {
    switch (this->Shape)
    {
      case SHAPE_POLYGON: return "Polygon";
      case SHAPE_LINES: return "Lines";
      case SHAPE_POINTS: return "Points";
      default: return "None";
    }
  }
 
  void SetShapeString(const char* str)
  {
    if (strcmp(str, "Polygon") == 0)
    {
      this->SetShapeToPolygon();
    }
    else if (strcmp(str, "Lines") == 0)
    {
      this->SetShapeToLines();
    }
    else
    {
      this->SetShapeToPoints();
    }
  }
 
  vtkSetMacro(Radius, int);
  vtkGetMacro(Radius, int);
 
  virtual void SetPoints(vtkPoints*);
  vtkGetObjectMacro(Points, vtkPoints);
 
protected:
  vtkImageFillROI();
  ~vtkImageFillROI() override;
 
  vtkPoints* Points;
  double Value;
  int Radius;
  int Shape;

  int RequestData(vtkInformation* request, vtkInformationVector** inputVectors, vtkInformationVector* outputVector) override;
 
private:
  vtkImageFillROI(const vtkImageFillROI&) = delete;
  void operator=(const vtkImageFillROI&) = delete;
};
 
#endif