SNegatoMPR.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_SNEGATOMPR_HPP__
#define __VISUVTKADAPTOR_SNEGATOMPR_HPP__

#include "visuVTKAdaptor/config.hpp"

#include <fwCom/helper/SigSlotConnection.hpp>

#include <fwDataTools/helper/MedicalImageAdaptor.hpp>

#include <fwRenderVTK/IAdaptor.hpp>

#include <boost/logic/tribool.hpp>

namespace visuVTKAdaptor
{

class SliceCursor;

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

public:

    fwCoreServiceClassDefinitionsMacro( (SNegatoMPR)(::fwRenderVTK::IAdaptor) );

    VISUVTKADAPTOR_API SNegatoMPR() noexcept;

    VISUVTKADAPTOR_API virtual ~SNegatoMPR() noexcept;

    static const ::fwServices::IService::KeyType s_IMAGE_INOUT;
    static const ::fwServices::IService::KeyType s_TF_INOUT;

    typedef enum
    {
        NO_SLICE = 0,
        ONE_SLICE,
        THREE_SLICES
    } SliceMode;

    //------------------------------------------------------------------------------

    void setAllowAlphaInTF(bool allow)
    {
        m_allowAlphaInTF = allow;
    }
    //------------------------------------------------------------------------------

    void setInterpolation(bool interpolation)
    {
        m_interpolation = interpolation;
    }
    //------------------------------------------------------------------------------

    void setVtkImageSourceId(std::string id)
    {
        m_imageSourceId = id;
    }

    VISUVTKADAPTOR_API void setSliceMode(SliceMode sliceMode);
    VISUVTKADAPTOR_API SliceMode getSliceMode() const;
    VISUVTKADAPTOR_API ::boost::logic::tribool is3dModeEnabled() const;
    VISUVTKADAPTOR_API void set3dMode( bool enabled );

    void setActorOpacity(double actorOpacity)
    {
        m_actorOpacity = actorOpacity;
    }

protected:

    VISUVTKADAPTOR_API void configuring() override;
    VISUVTKADAPTOR_API void starting() override;
    VISUVTKADAPTOR_API void updating() override;
    VISUVTKADAPTOR_API void stopping() override;
    VISUVTKADAPTOR_API void swapping(const KeyType& key) override;

    VISUVTKADAPTOR_API virtual KeyConnectionsMap getAutoConnections() const override;

    ::fwRenderVTK::IAdaptor::sptr addAdaptor(const std::string& adaptor, int axis = -1);

private:

    void updateSliceType(int from, int to);

    void updateSliceMode(int mode);

    void showSlice(bool isShown);

    void setCrossScale(double scale);

    void changeImageSource(std::string _value, std::string _key);

    bool m_allowAlphaInTF;
    bool m_interpolation;
    double m_actorOpacity;

    std::string m_imageSourceId;

    std::string m_slicingStartingProxy; 
    std::string m_slicingStoppingProxy; 

    ::boost::logic::tribool m_3dModeEnabled;
    SliceMode m_sliceMode;
    SliceMode m_backupedSliceMode;
    ::fwCom::helper::SigSlotConnection m_connections; 

    ::fwRenderVTK::IAdaptor::wptr m_sliceCursor;
};

} //namespace visuVTKAdaptor

#endif // __VISUVTKADAPTOR_SNEGATOMPR_HPP__