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#ifndef MERKATOR_TRACKSEGMENT_H_

#define MERKATOR_TRACKSEGMENT_H_

 

#include "Maps/MapFeature.h"

 

class TrackSegmentPrivate;

class TrackPoint;

 

class QProgressDialog;

 

class TrackSegment : public MapFeature

{

        Q_OBJECT

 

        public:

                TrackSegment(void);

                ~TrackSegment(void);

        private:

                TrackSegment(const TrackSegment& other);

 

                void drawDirectionMarkers(QPainter & P, QPen & pen, const QPointF & FromF, const QPointF & ToF);

 

        public:

                virtual QString getClass() const {return "TrackSegment";}

                virtual void updateMeta();

 

                virtual CoordBox boundingBox() const;

                virtual void draw(QPainter& P, MapView* theView);

                virtual void drawFocus(QPainter& P, MapView* theView, bool solid=true);

                virtual void drawHover(QPainter& P, MapView* theView, bool solid=true);

                virtual void drawHighlight(QPainter& P, MapView* theView, bool solid=true);

                virtual double pixelDistance(const QPointF& Target, double ClearEndDistance, const Projection& theProjection, const QTransform& theTransform) const;

                void cascadedRemoveIfUsing(MapDocument* theDocument, MapFeature* aFeature, CommandList* theList, const QList<MapFeature*>& Alternatives);

                virtual bool notEverythingDownloaded();

                virtual QString description() const;

                virtual RenderPriority renderPriority();

 

                void add(TrackPoint* aPoint);

                void add(TrackPoint* Pt, int Idx);

                virtual int find(MapFeature* Pt) const;

                virtual void remove(int idx);

                virtual void remove(MapFeature* F);

                virtual MapFeature* get(int idx);

                virtual int size() const;

                TrackPoint* getNode(int idx);

                virtual const MapFeature* get(int Idx) const;

                virtual bool isNull() const;

 

                void sortByTime();

                virtual void partChanged(MapFeature* F, int ChangeId);

 

                double distance();

                int duration() const;

 

                virtual QString toXML(int, QProgressDialog *) {return QString("");}

                virtual bool toGPX(QDomElement xParent, QProgressDialog & progress, bool forExport=false);

                static TrackSegment* fromGPX(MapDocument* d, MapLayer* L, const QDomElement e, QProgressDialog & progress);

                virtual bool toXML(QDomElement xParent, QProgressDialog & progress);

                static TrackSegment* fromXML(MapDocument* d, MapLayer* L, const QDomElement e, QProgressDialog & progress);

 

                virtual QString toHtml() {return "";}

 

                virtual void toBinary(QDataStream& /* ds */, QHash <QString, quint64>& /*theIndex*/) { return; }

 

private:

                TrackSegmentPrivate* p;

};

 

#endif