SNegatoSlicingInteractor.hpp

/* ***** BEGIN LICENSE BLOCK *****
 * FW4SPL - Copyright (C) IRCAD, 2009-2017.
 * Distributed under the terms of the GNU Lesser General Public License (LGPL) as
 * published by the Free Software Foundation.
 * ****** END LICENSE BLOCK ****** */

#ifndef __VISUVTKADAPTOR_SNEGATOSLICINGINTERACTOR_HPP__
#define __VISUVTKADAPTOR_SNEGATOSLICINGINTERACTOR_HPP__

#include "visuVTKAdaptor/config.hpp"

#include <fwData/TransferFunction.hpp>

#include <fwDataTools/helper/MedicalImageAdaptor.hpp>

#include <fwRenderVTK/IAdaptor.hpp>

class VISUVTKADAPTOR_CLASS_API vtkCommand;

namespace visuVTKAdaptor
{

class VISUVTKADAPTOR_CLASS_API SNegatoSlicingInteractor : public ::fwDataTools::helper::MedicalImageAdaptor,
                                                          public ::fwRenderVTK::IAdaptor
{

public:

    fwCoreServiceClassDefinitionsMacro( (SNegatoSlicingInteractor)(::fwRenderVTK::IAdaptor) );

    VISUVTKADAPTOR_API SNegatoSlicingInteractor() noexcept;

    VISUVTKADAPTOR_API virtual ~SNegatoSlicingInteractor() noexcept;

    VISUVTKADAPTOR_API void startSlicing(double pickedPoint[3]);

    VISUVTKADAPTOR_API void stopSlicing();

    VISUVTKADAPTOR_API void updateSlicing( double pickedPoint[3]);

    VISUVTKADAPTOR_API void pushSlice( int factor, Orientation axis);

    typedef ::fwCom::Signal< void () > SlicingStartedSignalType;
    VISUVTKADAPTOR_API static const ::fwCom::Signals::SignalKeyType s_SLICING_STARTED_SIG;

    typedef ::fwCom::Signal< void () > SlicingStoppedSignalType;
    VISUVTKADAPTOR_API static const ::fwCom::Signals::SignalKeyType s_SLICING_STOPPED_SIG;
protected:

    void updateSliceIndex(int axial, int frontal, int sagittal);

    void updateSliceType(int from, int to);
    VISUVTKADAPTOR_API void configuring() override;
    VISUVTKADAPTOR_API void starting() override;
    VISUVTKADAPTOR_API void updating() override;
    VISUVTKADAPTOR_API void stopping() override;

    VISUVTKADAPTOR_API virtual KeyConnectionsMap getAutoConnections() const override;

    vtkCommand* m_vtkObserver;
    float m_priority;

private:

    SlicingStartedSignalType::sptr m_sigSlicingStarted;
    SlicingStoppedSignalType::sptr m_sigSlicingStopped;
};

} //namespace visuVTKAdaptor

#endif // __VISUVTKADAPTOR_SNEGATOSLICINGINTERACTOR_HPP__