qgeopolygon.cpp File Reference

#include "qgeopolygon.h"
#include "qgeopolygon_p.h"
#include "qgeopath_p.h"
#include "qgeocircle.h"
#include "qgeocoordinate.h"
#include "qnumeric.h"
#include "qlocationutils_p.h"
#include "qwebmercator_p.h"
#include "qdoublevector2d_p.h"
#include "qdoublevector3d_p.h"
#include "moc_qgeopolygon_p.cpp"
#include "moc_qgeopolygon.cpp"

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Functions
static void	calculatePeripheralPoints (QList< QGeoCoordinate > &path, const QGeoCircle &circle, int steps)
static void	translatePoly (QList< QGeoCoordinate > &m_path, QList< QList< QGeoCoordinate > > &m_holesList, QGeoRectangle &m_bbox, double degreesLatitude, double degreesLongitude, double m_maxLati, double m_minLati)

Variables
QT_BEGIN_NAMESPACE constexpr int	kMaxInt = std::numeric_limits<int>::max()
constexpr auto	kTooManyHoles
constexpr auto	kTooManyElements

Function Documentation

calculatePeripheralPoints()

static void calculatePeripheralPoints ( QList< QGeoCoordinate > &  path, const QGeoCircle &  circle, int  steps  )

static

Definition at line 99 of file qgeopolygon.cpp.

References QGeoCircle::center, QLocationUtils::degrees(), QLocationUtils::earthMeanRadius(), i, M_PI, qMax(), QLocationUtils::radians(), QGeoCircle::radius, and QLocationUtils::wrapLong().

Referenced by QGeoPolygon::QGeoPolygon().

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translatePoly()

static void translatePoly ( QList< QGeoCoordinate > &  m_path, QList< QList< QGeoCoordinate > > &  m_holesList, QGeoRectangle &  m_bbox, double  degreesLatitude, double  degreesLongitude, double  m_maxLati, double  m_minLati  )

inlinestatic

Definition at line 447 of file qgeopolygon.cpp.

References qMax(), qMin(), QGeoRectangle::translate(), and QLocationUtils::wrapLong().

Referenced by QGeoPolygonPrivate::translate(), and QGeoPolygonPrivateEager::translate().

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Variable Documentation

kMaxInt

QT_BEGIN_NAMESPACE constexpr int kMaxInt = std::numeric_limits<int>::max()

constexpr

Definition at line 22 of file qgeopolygon.cpp.

Referenced by QGeoPolygon::addCoordinate(), QGeoPolygon::addHole(), QGeoPolygon::holesCount(), and QGeoPolygon::size().

kTooManyElements

constexpr auto kTooManyElements

constexpr

Initial value:

= u"The polygon has more elements than fit into an int. "
                                   "This can cause errors while querying elements from QML"

Definition at line 25 of file qgeopolygon.cpp.

Referenced by QGeoPolygon::addCoordinate(), and QGeoPolygon::size().

kTooManyHoles

constexpr auto kTooManyHoles

constexpr

Initial value:

= u"The polygon has more holes than fit into an int. "
                                "This can cause errors while querying holes from QML"

Definition at line 23 of file qgeopolygon.cpp.

Referenced by QGeoPolygon::addHole(), and QGeoPolygon::holesCount().