PrecisionModel.hpp

// Copyright 2015 GEOSYSTEMS SRL
// All Rights Reserved.

#ifndef FIRE_GEAR_GEOM_PRECISIONMODEL_HPP_INCLUDED
#define FIRE_GEAR_GEOM_PRECISIONMODEL_HPP_INCLUDED

#include <boost/shared_ptr.hpp>

#include <geos/geom/PrecisionModel.h>

#include <string>

#include "fire/export.hpp"

namespace fire {
namespace gear {
namespace geom {
class Coordinate;
}  // namespace geom
}  // namespace gear
}  // namespace fire

namespace fire {
namespace gear {
namespace geom {
class FIRE_ENGINE_DLL PrecisionModel {
friend class GeometryConverter;
 public:
  typedef boost::shared_ptr< geos::geom::PrecisionModel > PrecisionModelShp;

 private:
  PrecisionModelShp geosPrecisionModel;

 public:
  typedef enum {
    FIXED = 1,
    FLOATING = 2,
    FLOATING_SINGLE = 3
  } Type;
  PrecisionModel();
  ~PrecisionModel();
  explicit PrecisionModel(Type nModelType);
  explicit PrecisionModel(double newScale);
  explicit PrecisionModel(int decPlaces);
  PrecisionModel(const PrecisionModel& pm);
  double makePrecise(double val) const;
  void makePrecise(Coordinate& coordinate) const;
  bool isFloating() const;
  int getMaximumSignificantDigits() const;
  Type getType() const;
  double getScale() const;
  std::string toString() const;
  int compareTo(const PrecisionModel* other) const;
};
}  // namespace geom
}  // namespace gear
}  // namespace fire

#endif