fwVtkIO/include/fwVtkIO/ImageReader.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 __FWVTKIO_IMAGEREADER_HPP__
#define __FWVTKIO_IMAGEREADER_HPP__

#include "fwVtkIO/config.hpp"

#include <fwData/Image.hpp>
#include <fwData/location/SingleFile.hpp>

#include <fwDataIO/reader/GenericObjectReader.hpp>

#include <boost/filesystem/path.hpp>

namespace fwJobs
{
class Observer;
}

namespace fwVtkIO
{

class ImageReader : public ::fwDataIO::reader::GenericObjectReader< ::fwData::Image >,
                    public ::fwData::location::enableSingleFile< ::fwDataIO::reader::IObjectReader >
{

public:

    fwCoreClassDefinitionsWithFactoryMacro((ImageReader)( ::fwDataIO::reader::GenericObjectReader< ::fwData::Image >),
                                           (()),
                                           ::fwDataIO::reader::factory::New< ImageReader >
                                           );
    fwCoreAllowSharedFromThis();

    FWVTKIO_API ImageReader(::fwDataIO::reader::IObjectReader::Key key);

    FWVTKIO_API ~ImageReader();

    FWVTKIO_API void read() override;

    FWVTKIO_API std::string extension() override;

    FWVTKIO_API SPTR(::fwJobs::IJob) getJob() const override;

private:

    SPTR(::fwJobs::Observer) m_job;
};

} // namespace fwVtkIO

#endif // __FWVTKIO_IMAGEREADER_HPP__