#ifndef NMDATAMEASURE_H
#define NMDATAMEASURE_H

#include "nmData_global.h"
#include "ZxDataObjectDbl.h"
#include "nmDefines.h"
#include "nmDataAttribute.h"

class NM_DATA_EXPORT nmDataMeasure : public ZxDataObjectDbl
{
	ZX_DECLARE_DYNAMIC
	Q_OBJECT

public:
    nmDataMeasure();
	nmDataMeasure(const nmDataMeasure& other); // 拷贝构造函数
	nmDataMeasure& operator=(const nmDataMeasure& other); // 赋值运算符
	~nmDataMeasure();

signals:
	void sigMeasureDataChanged();

public:
	//nmDataAttribute& getStartPoint();
	//void setStartPoint(const nmDataAttribute &startPoint);

	//nmDataAttribute& getEndPoint();
	//void setEndPoint(const nmDataAttribute &endPoint);

	nmDataAttribute& getLength();
	void setLength(const nmDataAttribute &length);

	QPointF getStartPoint() const;
	void setStartPoint(const QPointF &startPoint);

	QPointF getEndPoint() const;
	void setEndPoint(const QPointF &endPoint);

	QPointF getCurrentPoint() const;
	void setCurrentPoint(const QPointF &currentPoint);

private:
	// 起始点
	//nmDataAttribute m_startPoint;
	// 终点
	//nmDataAttribute m_endPoint;
	// 长度
	nmDataAttribute m_length;

	QPointF m_startPoint;
	QPointF m_endPoint;
	QPointF m_currentPoint;

};

#endif // NMDATAMEASURE_H