mirror of
https://github.com/tumic0/GPXSee.git
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76 lines
1.4 KiB
C
76 lines
1.4 KiB
C
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#ifndef TRACKVIEW_H
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#define TRACKVIEW_H
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#include <QGraphicsView>
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#include <QVector>
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#include <QHash>
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#include <QList>
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#include <QPrinter>
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#include "poi.h"
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#include "gpx.h"
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#include "map.h"
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#include "units.h"
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#include "colorshop.h"
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class POIItem;
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class MarkerItem;
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class ScaleItem;
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class TrackView : public QGraphicsView
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{
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Q_OBJECT
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public:
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TrackView(QWidget *parent = 0);
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~TrackView();
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void loadGPX(const GPX &gpx);
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void loadPOI(const POI &poi);
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void clearPOI();
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void clear();
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void setMap(Map *map);
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void setUnits(enum Units units);
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void plot(QPainter *painter, const QRectF &target);
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enum QPrinter::Orientation orientation() const;
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public slots:
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void movePositionMarker(qreal val);
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private slots:
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void redraw();
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private:
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QRectF trackBoundingRect() const;
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qreal trackScale() const;
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qreal mapScale() const;
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void rescale(qreal scale);
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void showMarkers(bool show);
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void setTrackLineWidth(qreal width);
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void wheelEvent(QWheelEvent *event);
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void drawBackground(QPainter *painter, const QRectF &rect);
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void resizeEvent(QResizeEvent *e);
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void paintEvent(QPaintEvent *e);
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QGraphicsScene *_scene;
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QList<QVector<QPointF> > _tracks;
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QList<QGraphicsPathItem*> _trackPaths;
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QList<MarkerItem*> _markers;
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QHash<WayPoint, POIItem*> _pois;
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Map *_map;
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ScaleItem *_mapScale;
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ColorShop _colorShop;
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qreal _maxLen;
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qreal _scale;
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int _zoom;
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};
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#endif // TRACKVIEW_H
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