image.h

/***************************************************************************
                          image.h  -  description
                             -------------------
    begin                : Fr Feb 25 2005
    copyright            : (C) 2001 by Thies Jochimsen
    email                : jochimse@cns.mpg.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef IMAGE_H
#define IMAGE_H


#include <odinpara/protocol.h>
//#include <odindata/data.h>

class Sample; // forward declaration



class Image : public JcampDxBlock {

 public:

  Image(const STD_string& label="unnamedImage");

  Image(const Image& i) {Image::operator = (i);}

  Image& operator = (const Image& i);

  Image& set_magnitude(const farray& magn) {magnitude=magn; return *this;}

  Image& normalize_magnitude()  {magnitude.normalize(); return *this;}

  const farray& get_magnitude() const {return magnitude;}

  unsigned int size(axis ax) const;

  Image& set_geometry(const Geometry& g) {geo=g; return *this;}

  const Geometry& get_geometry() const {return geo;}

  Image& transpose_inplane(bool reverse_read=false, bool reverse_phase=false);

  // dummy comparison operator for lists
  bool operator < (const Image& img) const {return STD_string(get_label())<STD_string(img.get_label());}

 private:

  void append_all_members();

  Geometry geo;
  JDXfloatArr magnitude;

};


class ImageSet : public JcampDxBlock {

 public:

  ImageSet(const STD_string& label="unnamedImageSet");

  ImageSet(const Image& is) {ImageSet::operator = (is);}

  ImageSet(const Sample& smp);

  ImageSet& operator = (const ImageSet& is);


  ImageSet& append_image(const Image& img);


  ImageSet& clear_images();


  int get_numof_images() const {return Content.length();}

  Image& get_image(unsigned int index=0);


  // overloading virtual functions of JcampDxBlock
  int load(const STD_string& filename);


 private:

  void append_all_members();

  JDXstringArr Content;
  STD_list<Image> images;

  Image dummy;
};

#endif

---