core/fwDataTools/include/fwDataTools/helper/Image.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 __FWDATATOOLS_HELPER_IMAGE_HPP__
#define __FWDATATOOLS_HELPER_IMAGE_HPP__

#include "fwDataTools/config.hpp"

#include <fwData/Image.hpp>

namespace fwDataTools
{
namespace helper
{

class FWDATATOOLS_CLASS_API Image
{

public:
    fwCoreClassFactoryMacro((Image), (((::fwData::Image::sptr))), new Image )

    typedef ::fwData::Image::SizeType SizeType;
    typedef ::fwData::Image::IndexType IndexType;
    typedef ::fwData::Image::BufferType BufferType;
    typedef ::fwData::Image::BufferIndexType BufferIndexType;

    FWDATATOOLS_API Image( ::fwData::Image::sptr image );

    FWDATATOOLS_API virtual ~Image();

    FWDATATOOLS_API bool createLandmarks();

    FWDATATOOLS_API bool createTransferFunctionPool();

    FWDATATOOLS_API bool createImageSliceIndex();

    FWDATATOOLS_API void notify();

    FWDATATOOLS_API void* getBuffer();

    FWDATATOOLS_API void* getPixelBuffer( SizeType::value_type x, SizeType::value_type y, SizeType::value_type z );

    FWDATATOOLS_API void* getPixelBuffer( IndexType index );

    FWDATATOOLS_API void setPixelBuffer( IndexType index, Image::BufferType* pixBuf);

    FWDATATOOLS_API const std::string getPixelAsString(SizeType::value_type x,
                                                       SizeType::value_type y,
                                                       SizeType::value_type z );
    // @}

    FWDATATOOLS_API ::fwMemory::BufferObject::Lock getLock() const;

private:

    ::fwData::Image::sptr m_image;

    ::fwMemory::BufferObject::Lock m_lock;

    bool m_sliceModified;
};

} // helper
} // fwDataTools

#endif // __FWDATATOOLS_HELPER_IMAGE_HPP__