FitsFile.h

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/* -*- mode:c++ -*- */

#ifndef _FitsFile_h
#define _FitsFile_h

#include "FitsFileBase.h"

#ifndef _MSC_VER
#include <inttypes.h>
#endif

#include <vector>

namespace hippodraw {

class FitsFile : public FitsFileBase {

private:

  int fillFromTableColumn ( std::vector < double > & v, 
                            int column );
  
  int fillFromImage ( std::vector < double > & vec, unsigned int axis );

  int fillColumnNamesFromTable ( std::vector < std::string > & labels );

  int fillColumnNamesFromImage ( std::vector < std::string > & labels );

  int fillIntVectorFromColumn ( std::vector < int > & vec, int column );

 public:

  FitsFile ( const std::string & filename , bool write = false );

  void fillHDUNames ( std::vector < std::string > & names );

  int fillColumnNames ( std::vector < std::string > & labels );

  int fillDoubleVectorFromColumn ( std::vector < double > &vec,
                                   int column );

  int fillAxisSizes ( std::vector < long > & vec ) const;

  void fillShape ( std::vector < intptr_t > & shape, int column );

  void fillImageDeltas ( std::vector < double > & deltas ) const;

  void fillRefPixelIndices ( std::vector < int > & indices ) const;

  void fillRefPixelValues ( std::vector < double > & values ) const;

  bool isHammerAitoff () const;

  void writeHDU ( long rows, int columns, 
                  const std::vector < std::string > & names,
                  const std::vector < std::vector < int > > & shapes,
                  const std::string & extname );

  void writeImageHDU ( long x, long y );

  void writeColumn ( int c, const std::vector < double > & data );

  void writePix ( long x, long y,
                  const std::vector <double > & data );

  void writeCloseFile ();

  bool pixCenter () const;

  void writeRefPixelValues ( double value1, double value2 );

};

} // namespace hippodraw

#endif // _FitsFile_h