ConnectedComponents.h

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/*****************************************************************************
 * $CAMITK_LICENCE_BEGIN$
 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2018 Univ. Grenoble Alpes, CNRS, TIMC-IMAG UMR 5525 (GMCAO)
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 * only, as published by the Free Software Foundation.
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#ifndef CONNECTEDCOMPONENTS_H
#define CONNECTEDCOMPONENTS_H

#include <QObject>
#include <Action.h>
#include <ImageComponent.h>
#include <ActionWidget.h>

#include "ITKFilterAPI.h"

class ITKFILTER_API ConnectedComponents : public camitk::Action {
    Q_OBJECT

    // declaration of parameters
    Q_PROPERTY(int nbConnectedComponents READ getNbConnectedComponents)


public:
    ConnectedComponents(camitk::ActionExtension*);

    virtual ~ConnectedComponents() = default;

public slots:
    virtual ApplyStatus apply();

    int getNbConnectedComponents() const ;
    void setNbConnectedComponents(const int nbConnectedComponents);

private:
    virtual void process(camitk::ImageComponent*);

    vtkSmartPointer<vtkImageData> implementProcess(vtkSmartPointer<vtkImageData> img);

    template <class InputPixelType, class OutputPixelType, const int dim>
    vtkSmartPointer<vtkImageData> itkProcess(vtkSmartPointer<vtkImageData> img);

    int nbConnectedComponents;


};
#endif // CONNECTEDCOMPONENTS_H