ImageOverlap.h

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#ifndef ImageOverlap_h
#define ImageOverlap_h
 
/* SPDX-License-Identifier: CC0-1.0 */
 
#include <vector>
 
#include <QString>
 
#include <geos/geom/MultiPolygon.h>
 
namespace Isis {
 
  class ImageOverlap {
    public:
      ImageOverlap();
      ImageOverlap(QString serialNumber, geos::geom::MultiPolygon &polygon);
      ImageOverlap(std::istream &inputStream);
 
      virtual ~ImageOverlap();
 
      // Set a new polygon
      virtual void SetPolygon(const geos::geom::MultiPolygon &polygon);
      virtual void SetPolygon(const geos::geom::MultiPolygon *polygon);
 
      // Add a serial number
      void Add(QString &sn);
 
      // Return the number of serial numbers in this overlap area
      int Size() const {
        return p_serialNumbers.size();
      };
 
      // Return the ith serial number
      QString operator[](int index) const {
        return p_serialNumbers[index];
      };
 
      // Return the polygon
      const geos::geom::MultiPolygon *Polygon() const {
        return p_polygon;
      };
 
      // Return the area of the polygon
      virtual double Area();
 
      // Compare the serial numbers with another ImageOverlap
      bool HasAnySameSerialNumber(ImageOverlap &other) const;
 
      // Does serial number exist in this ImageOverlap
      bool HasSerialNumber(QString &sn) const;
 
      void Write(std::ostream &outputStream);
    private:
 
      std::vector<QString> p_serialNumbers;
      geos::geom::MultiPolygon *p_polygon;
 
      void Init();
 
  };
};
 
#endif