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| |
| #ifndef QGEOPOLYGON_P_H |
| #define QGEOPOLYGON_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtPositioning/private/qgeopath_p.h> |
| #include <QtPositioning/qgeopolygon.h> |
| #include <QtPositioning/private/qclipperutils_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class Q_POSITIONING_PRIVATE_EXPORT QGeoPolygonPrivate : public QGeoPathPrivate |
| { |
| public: |
| QGeoPolygonPrivate(); |
| QGeoPolygonPrivate(const QList<QGeoCoordinate> &path); |
| ~QGeoPolygonPrivate(); |
| |
| // QGeoShape API |
| virtual QGeoShapePrivate *clone() const override; |
| virtual bool isValid() const override; |
| virtual bool contains(const QGeoCoordinate &coordinate) const override; |
| virtual void translate(double degreesLatitude, double degreesLongitude) override; |
| virtual bool operator==(const QGeoShapePrivate &other) const override; |
| |
| // QGeoPath API |
| virtual void markDirty() override; |
| |
| // QGeoPolygonPrivate API |
| int holesCount() const; |
| bool polygonContains(const QGeoCoordinate &coordinate) const; |
| const QList<QGeoCoordinate> holePath(int index) const; |
| |
| virtual void addHole(const QList<QGeoCoordinate> &holePath); |
| virtual void removeHole(int index); |
| virtual void updateClipperPath(); |
| |
| // data members |
| bool m_clipperDirty = true; |
| QList<QList<QGeoCoordinate>> m_holesList; |
| QtClipperLib::Path m_clipperPath; |
| }; |
| |
| class Q_POSITIONING_PRIVATE_EXPORT QGeoPolygonPrivateEager : public QGeoPolygonPrivate |
| { |
| public: |
| QGeoPolygonPrivateEager(); |
| QGeoPolygonPrivateEager(const QList<QGeoCoordinate> &path); |
| ~QGeoPolygonPrivateEager(); |
| |
| // QGeoShape API |
| virtual QGeoShapePrivate *clone() const override; |
| virtual void translate(double degreesLatitude, double degreesLongitude) override; |
| |
| // QGeoPath API |
| virtual void markDirty() override; |
| virtual void addCoordinate(const QGeoCoordinate &coordinate) override; |
| virtual void computeBoundingBox() override; |
| |
| // QGeoPolygonPrivate API |
| |
| // *Eager API |
| void updateBoundingBox(); |
| |
| // data members |
| QVector<double> m_deltaXs; // longitude deltas from m_path[0] |
| double m_minX = 0; // minimum value inside deltaXs |
| double m_maxX = 0; // maximum value inside deltaXs |
| double m_minLati = 0; // minimum latitude. paths do not wrap around through the poles |
| double m_maxLati = 0; // minimum latitude. paths do not wrap around through the poles |
| }; |
| |
| // This is a mean of creating a QGeoPolygonPrivateEager and injecting it into QGeoPolygons via operator= |
| class Q_POSITIONING_PRIVATE_EXPORT QGeoPolygonEager : public QGeoPolygon |
| { |
| Q_GADGET |
| public: |
| |
| QGeoPolygonEager(); |
| QGeoPolygonEager(const QList<QGeoCoordinate> &path); |
| QGeoPolygonEager(const QGeoPolygon &other); |
| QGeoPolygonEager(const QGeoShape &other); |
| ~QGeoPolygonEager(); |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QGEOPOLYGON_P_H |