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30 lines
855 B
C
30 lines
855 B
C
3 weeks ago
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#ifndef NMSINGALCENTER_H
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#define NMSINGALCENTER_H
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#include <QObject>
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#include "nmData_global.h"
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#include <QPointF>
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class NM_DATA_EXPORT nmSingalCenter : public QObject {
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Q_OBJECT
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signals:
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void sigDeleteWell(QString wellID);
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void sigMeasuringScale(QPointF pStart, QPointF pEnd, void* obj);
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void sigDeleteOneObj(QString sName,void* obj);
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public:
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explicit nmSingalCenter(QObject *parent = nullptr);
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// 获取对象，单例模式
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static nmSingalCenter* getInstance();
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// 触发删除井的信号
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void emitSigDeleteWell(QString wellID);
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// 触发修改比例尺的信号
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void emitSigMeasuringScale(QPointF pStart, QPointF pEnd, void* obj);
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// 触发删除图元对象的信号
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void emitSigDeleteOneObj(QString sName,void* obj);
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private:
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static nmSingalCenter* s_instance;
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};
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#endif // NMSINGALCENTER_H
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