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48 lines
1016 B
C++
48 lines
1016 B
C++
#ifndef ELEVATIONGRAPH_H
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#define ELEVATIONGRAPH_H
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#include "graphtab.h"
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class ElevationGraphItem;
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class ElevationGraph : public GraphTab
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{
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Q_OBJECT
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public:
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ElevationGraph(QWidget *parent = 0);
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~ElevationGraph();
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QString label() const {return tr("Elevation");}
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QList<GraphItem*> loadData(const Data &data);
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void clear();
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void setUnits(enum Units units);
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void showTracks(bool show);
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void showRoutes(bool show);
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private:
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enum PathType {TrackPath, RoutePath};
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qreal max() const;
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qreal min() const;
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qreal ascent() const;
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qreal descent() const;
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void setYUnits(Units units);
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void setInfo();
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GraphItem *loadGraph(const Graph &graph, PathType type, const QColor &color,
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bool primary);
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void showItems(const QList<ElevationGraphItem *> &list, bool show);
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qreal _trackAscent, _trackDescent;
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qreal _routeAscent, _routeDescent;
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qreal _trackMax, _routeMax;
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qreal _trackMin, _routeMin;
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bool _showTracks, _showRoutes;
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QList<ElevationGraphItem *> _tracks, _routes;
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};
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#endif // ELEVATIONGRAPH_H
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