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GPXSee/src/GUI/elevationgraphitem.h

28 lines
573 B
C++

#ifndef ELEVATIONGRAPHITEM_H
#define ELEVATIONGRAPHITEM_H
#include "graphitem.h"
class ElevationGraphItem : public GraphItem
{
Q_OBJECT
public:
enum DataType {GPS, DEM};
ElevationGraphItem(const Graph &graph, GraphType type, int width,
const QColor &color, Qt::PenStyle style, QGraphicsItem *parent = 0);
qreal ascent() const {return _ascent;}
qreal descent() const {return _descent;}
qreal max() const {return _max;}
qreal min() const {return _min;}
QString info() const;
private:
qreal _ascent, _descent, _min, _max;
};
#endif // ELEVATIONGRAPHITEM_H