HiCalTypes.h

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#ifndef HiCalTypes_h
#define HiCalTypes_h

#include <string>
#include <vector>
#include <iostream>
#include <sstream>

#include "tnt_array1d.h"
#include "tnt_array1d_utils.h"
#include "tnt_array2d.h"
#include "tnt_array2d_utils.h"

#include "IString.h"
#include "PvlKeyword.h"

namespace Isis {

typedef TNT::Array1D<double> HiVector;       
typedef TNT::Array2D<double> HiMatrix;       

class HiHistory {
  public:
    friend std::ostream &operator<<(std::ostream &o, const HiHistory &h) {
      std::vector<QString>::const_iterator it = h._events.begin();

      while (it != h._events.end()) {
        o << *it << "; ";
        it++;
      }
      return (o);
    }

  public:
    HiHistory() { }
    HiHistory(const HiHistory &h) : _events(h._events) { }
    virtual ~HiHistory() { }

    inline int size() const { return (_events.size()); }
    void add(const QString &event) { _events.push_back(event); }
    QString get(unsigned int index = 0) const { 
      if (index < _events.size()) { 
        return (_events[index]);
      }
      else {
        return (QString(""));
      }
    }

    void clear() { _events.clear(); }

    PvlKeyword makekey(const QString &name = "History") const {
      PvlKeyword key(name);
      for (unsigned int i = 0 ; i < _events.size() ; i++) {
        key.addValue(_events[i]);
      }
      return (key); 
    }

  private:
    std::vector<QString> _events;
};

};
#endif