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69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
#ifndef WAYPOINTITEM_H
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#define WAYPOINTITEM_H
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#include "common/config.h"
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#include <cmath>
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#include <QGraphicsItem>
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#include <QFont>
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#ifdef ENABLE_TIMEZONES
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#include <QTimeZone>
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#endif // ENABLE_TIMEZONES
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#include "data/waypoint.h"
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#include "map/map.h"
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#include "units.h"
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#include "graphicsscene.h"
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#include "format.h"
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class WaypointItem : public GraphicsItem
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{
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public:
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WaypointItem(const Waypoint &waypoint, Map *map, QGraphicsItem *parent = 0);
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const Waypoint &waypoint() const {return _waypoint;}
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void setMap(Map *map) {setPos(map->ll2xy(_waypoint.coordinates()));}
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void setSize(int size);
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void setColor(const QColor &color);
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void showLabel(bool show);
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void setDigitalZoom(int zoom) {setScale(pow(2, -zoom));}
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QPainterPath shape() const {return _shape;}
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QRectF boundingRect() const {return _shape.boundingRect();}
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
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QWidget *widget);
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QString info() const;
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static void setUnits(Units units) {_units = units;}
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static void setCoordinatesFormat(CoordinatesFormat format)
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{_format = format;}
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#ifdef ENABLE_TIMEZONES
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static void setTimeZone(const QTimeZone &zone) {_timeZone = zone;}
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#endif // ENABLE_TIMEZONES
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protected:
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void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
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void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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private:
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void updateCache();
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Waypoint _waypoint;
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QPainterPath _shape;
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QColor _color;
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int _size;
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bool _showLabel;
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QFont _font;
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QRect _labelBB;
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static Units _units;
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static CoordinatesFormat _format;
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#ifdef ENABLE_TIMEZONES
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static QTimeZone _timeZone;
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#endif // ENABLE_TIMEZONES
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};
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#endif // WAYPOINTITEM_H
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