list.h

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/* Copyright (c) 2008-2022 the MRtrix3 contributors.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Covered Software is provided under this License on an "as is"
 * basis, without warranty of any kind, either expressed, implied, or
 * statutory, including, without limitation, warranties that the
 * Covered Software is free of defects, merchantable, fit for a
 * particular purpose or non-infringing.
 * See the Mozilla Public License v. 2.0 for more details.
 *
 * For more details, see http://www.mrtrix.org/.
 */
 
#ifndef __formats_list_h__
#define __formats_list_h__
 
#include "header.h"
 
#define DECLARE_IMAGEFORMAT(format, desc) \
  class format : public Base { NOMEMALIGN \
    public:  \
      format () : Base (desc) { } \
      virtual std::unique_ptr<ImageIO::Base> read (Header& H) const; \
      virtual bool check (Header& H, size_t num_axes) const; \
      virtual std::unique_ptr<ImageIO::Base> create (Header& H) const; \
  }
 
namespace MR
{
 
  namespace Formats
  {
 
 
    class Base { NOMEMALIGN
      public:
        Base (const char* desc) : description (desc) { }
        virtual ~Base() { }
 
        const char*  description; 
 
        virtual std::unique_ptr<ImageIO::Base> read (Header& H) const = 0;
 
        virtual bool check (Header& H, size_t num_axes) const = 0;
 
        virtual std::unique_ptr<ImageIO::Base> create (Header& H) const = 0;
    };
 
#ifdef MRTRIX_AS_R_LIBRARY
    DECLARE_IMAGEFORMAT (RAM, "RAM buffer");
#endif
 
    DECLARE_IMAGEFORMAT (Pipe, "Internal pipe");
    DECLARE_IMAGEFORMAT (DICOM, "DICOM");
    DECLARE_IMAGEFORMAT (MRtrix, "MRtrix");
    DECLARE_IMAGEFORMAT (MRtrix_GZ, "MRtrix (GZip compressed)");
    DECLARE_IMAGEFORMAT (NIfTI1, "NIfTI-1.1");
    DECLARE_IMAGEFORMAT (NIfTI2, "NIfTI-2");
    DECLARE_IMAGEFORMAT (NIfTI1_GZ, "NIfTI-1.1 (GZip compressed)");
    DECLARE_IMAGEFORMAT (NIfTI2_GZ, "NIfTI-2 (GZip compressed)");
    DECLARE_IMAGEFORMAT (MRI, "MRTools (legacy format)");
    DECLARE_IMAGEFORMAT (XDS, "XDS");
    DECLARE_IMAGEFORMAT (MGH, "MGH");
    DECLARE_IMAGEFORMAT (MGZ, "MGZ (compressed MGH)");
    DECLARE_IMAGEFORMAT (PAR, "Philips PAR/REG");
#ifdef MRTRIX_TIFF_SUPPORT
    DECLARE_IMAGEFORMAT (TIFF, "TIFF");
#endif
#ifdef MRTRIX_PNG_SUPPORT
    DECLARE_IMAGEFORMAT (PNG, "PNG");
#endif
    DECLARE_IMAGEFORMAT (MRtrix_sparse, "MRtrix WIP sparse image data format");
 
    extern const char* known_extensions[];
 
    extern const Base* handlers[];
 
 
 
    extern MRtrix mrtrix_handler;
 
  }
}
 
 
 
#endif