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https://github.com/tumic0/GPXSee.git
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59 lines
1.1 KiB
C++
59 lines
1.1 KiB
C++
#ifndef POI_H
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#define POI_H
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#include <QVector>
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#include <QPointF>
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#include <QString>
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#include <QStringList>
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#include "waypoint.h"
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#include "rtree.h"
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#include "path.h"
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class WaypointItem;
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class POI : public QObject
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{
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Q_OBJECT
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public:
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POI(QObject *parent = 0);
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bool loadFile(const QString &fileName);
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const QString &errorString() const {return _errorString;}
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int errorLine() const {return _errorLine;}
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unsigned radius() const {return _radius;}
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void setRadius(unsigned radius);
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QVector<Waypoint> points(const Path &path) const;
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QVector<Waypoint> points(const QList<WaypointItem*> &list) const;
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QVector<Waypoint> points(const QList<Waypoint> &list) const;
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const QStringList &files() const {return _files;}
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void enableFile(const QString &fileName, bool enable);
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void clear();
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signals:
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void pointsChanged();
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private:
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typedef RTree<size_t, qreal, 2> POITree;
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typedef struct {
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int start;
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int end;
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bool enabled;
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} FileIndex;
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POITree _tree;
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QVector<Waypoint> _data;
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QStringList _files;
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QList<FileIndex> _indexes;
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unsigned _radius;
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QString _errorString;
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int _errorLine;
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};
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#endif // POI_H
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