/*
 * EpochAxis.hh
 *
 *  Created on: 16 jan. 2015
 *      Author: AKKA
 */

#ifndef EPOCHAXIS_HH_
#define EPOCHAXIS_HH_

#include "TimeAxis.hh"

namespace plot {

/**
 * @brief Axis implementation for epoch time (ie relative time to a reference time)
 */
class EpochAxis: public plot::TimeAxis {
public:
	EpochAxis() :
		TimeAxis(), _crtCenterTime(0), _normalized(false) {
	}

	EpochAxis(const EpochAxis& axis) :
		TimeAxis(axis), _crtCenterTime(0), _normalized(false) {
	}

	virtual ~EpochAxis() {
	}

	/*
	 * @brief Set the center time to use with the function getComputedValues
	 */
	void setCrtCenterTime(double crtCenterTime)
	{
		_crtCenterTime = crtCenterTime;
	}

	/*
	 * @brief Set normalize option
	 */
	void setNormalized(bool normalized)
	{
		_normalized = normalized;
	}

	/*
	 * @brief Get if it's a normalized axis
	 */
	bool isNormalized()
	{
		return _normalized;
	}

	/**
	 * @brief Dump axis properties
	 */
	void dump(std::ostream& out) {
		Axis::dump(out);
	}

	/**
	 * @overrides Axis::getComputedValues
	 */
	virtual double* getComputedValues(double* values_, int size_, double min, double max);

private :
	double _crtCenterTime;

	bool _normalized;
};

inline std::ostream& operator <<(std::ostream& out, const EpochAxis& /*axis*/) {
	return out;
}

} /* namespace plot */
#endif /* EPOCHAXIS_HH_ */