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GPXSee/src/speedgraph.h

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#ifndef SPEEDGRAPH_H
#define SPEEDGRAPH_H
#include <QList>
#include "graphview.h"
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#include "units.h"
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class GPX;
class SpeedGraph : public GraphView
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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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void loadGPX(const GPX &gpx);
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void clear();
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void setUnits(enum Units units);
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qreal avg() const;
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qreal max() const {return bounds().bottom();}
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private:
void setXUnits();
void setYUnits();
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void addInfo();
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QList<QPointF> _avg;
enum Units _units;
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};
#endif // SPEEDGRAPH_H