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45 lines
814 B
C++
45 lines
814 B
C++
#ifndef SPEEDGRAPH_H
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#define SPEEDGRAPH_H
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#include <QList>
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#include "graphtab.h"
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class SpeedGraphItem;
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class Track;
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class SpeedGraph : public GraphTab
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{
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Q_OBJECT
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public:
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SpeedGraph(QWidget *parent = 0);
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~SpeedGraph();
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QString label() const {return tr("Speed");}
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QList<GraphItem*> loadData(const Data &data, Map *map);
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void clear();
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void setUnits(Units units);
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void setTimeType(TimeType type);
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void showTracks(bool show);
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private:
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GraphItem *loadGraph(const Graph &graph, const Track &track,
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const QColor &color, bool primary);
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qreal avg() const;
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qreal max() const;
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void setYUnits();
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void setInfo();
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QVector<QPointF> _avg;
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QVector<QPointF> _mavg;
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QVector<QPointF> _max;
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Units _units;
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TimeType _timeType;
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bool _showTracks;
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QList<SpeedGraphItem *> _tracks;
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};
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#endif // SPEEDGRAPH_H
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