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57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
3 weeks ago
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#ifndef NMDATAMEASURE_H
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#define NMDATAMEASURE_H
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#include "nmData_global.h"
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#include "ZxDataObjectDbl.h"
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#include "nmDefines.h"
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#include "nmDataAttribute.h"
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class NM_DATA_EXPORT nmDataMeasure : public ZxDataObjectDbl
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{
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ZX_DECLARE_DYNAMIC
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Q_OBJECT
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public:
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nmDataMeasure();
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nmDataMeasure(const nmDataMeasure& other); // 拷贝构造函数
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nmDataMeasure& operator=(const nmDataMeasure& other); // 赋值运算符
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~nmDataMeasure();
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signals:
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void sigMeasureDataChanged();
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public:
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//nmDataAttribute& getStartPoint();
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//void setStartPoint(const nmDataAttribute &startPoint);
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//nmDataAttribute& getEndPoint();
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//void setEndPoint(const nmDataAttribute &endPoint);
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nmDataAttribute& getLength();
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void setLength(const nmDataAttribute &length);
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QPointF getStartPoint() const;
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void setStartPoint(const QPointF &startPoint);
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QPointF getEndPoint() const;
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void setEndPoint(const QPointF &endPoint);
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QPointF getCurrentPoint() const;
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void setCurrentPoint(const QPointF ¤tPoint);
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private:
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// 起始点
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//nmDataAttribute m_startPoint;
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// 终点
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//nmDataAttribute m_endPoint;
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// 长度
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nmDataAttribute m_length;
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QPointF m_startPoint;
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QPointF m_endPoint;
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QPointF m_currentPoint;
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};
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#endif // NMDATAMEASURE_H
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