SPoint.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_SPOINT_HPP__

#ifndef __VISUVTKADAPTOR_SPOINT_HPP__
#define __VISUVTKADAPTOR_SPOINT_HPP__

#include "visuVTKAdaptor/config.hpp"

#include <fwCom/Signal.hpp>
#include <fwCom/Signals.hpp>

#include <fwData/Color.hpp>

#include <fwRenderVTK/IAdaptor.hpp>

class vtkHandleWidget;
class vtkHandleRepresentation;
class vtkCommand;

namespace visuVTKAdaptor
{

class VISUVTKADAPTOR_CLASS_API SPoint : public ::fwRenderVTK::IAdaptor
{

public:

    fwCoreServiceClassDefinitionsMacro( (SPoint)(::fwRenderVTK::IAdaptor) );

    static const ::fwServices::IService::KeyType s_POINT_INOUT;

    VISUVTKADAPTOR_API SPoint() noexcept;

    VISUVTKADAPTOR_API virtual ~SPoint() noexcept;

    VISUVTKADAPTOR_API void setRadius(const double radius);

    VISUVTKADAPTOR_API void setColor(const float red, const float green, const float blue, const float alpha = 1.0);

    VISUVTKADAPTOR_API void setSelectedColor(const float red, const float green, const float blue,
                                             const float alpha = 1.0);

    VISUVTKADAPTOR_API void setInteraction(const bool interaction = true);

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

    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;

private:
    vtkHandleWidget* m_handle;
    vtkHandleRepresentation* m_representation;
    vtkCommand* m_pointUpdateCommand;

    ::fwData::Color::sptr m_ptColor;
    ::fwData::Color::sptr m_ptSelectedColor;
    double m_radius;

    bool m_interaction;
};

} //namespace visuVTKAdaptor

#endif // __VISUVTKADAPTOR_SPOINT_HPP__

#endif // __VISUVTKADAPTOR_SPOINT_HPP__