41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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#ifndef PEAKPOINT_H
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#define PEAKPOINT_H
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#include <QPointF>
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#include "filemanager.h"
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namespace PeakPoint{
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void setExperimentData(const QVector<FileManager::ExperimentData>&);
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void setRegionPointX(const double,const double);
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double findClosestY(double targetX);
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QPointF findPeakPoint();
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QString textFormat(const double enthalpyValue,
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const double peakValue,
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const double startPoint,
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const double endPoint);
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//private
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QPair<QPointF,QPointF> calculateMaxDiffPointLeft();
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QPair<QPointF,QPointF> calculateMaxDiffPointRight();
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enum MaxDiffPointDetailType{
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Left,
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Right
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};
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QPair<QPointF,QPointF> calculateMaxDiffPointDetail(const MaxDiffPointDetailType type);
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QPointF calculateIntersection(const QPointF p1,const QPointF p2,
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const QPointF p3, const QPointF p4);
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double calculateArea(const std::vector<QPointF> &points);
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QPointF findClosestPointByX(double target);
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extern QVector<FileManager::ExperimentData> _dataVtr;
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extern double _leftPointX,_rightPointX;
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extern QPointF _peakPoint;
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extern QPointF _leftSelectedPoint,_rightSelectedPoint;
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}
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#endif // PEAKPOINT_H
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