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Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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Public Member Functions | List of all members
QGeoCodingManagerEngineMapbox Class Reference

#include <qgeocodingmanagerenginemapbox.h>

+ Inheritance diagram for QGeoCodingManagerEngineMapbox:
+ Collaboration diagram for QGeoCodingManagerEngineMapbox:

Public Member Functions

 QGeoCodingManagerEngineMapbox (const QVariantMap &parameters, QGeoServiceProvider::Error *error, QString *errorString)
 
 ~QGeoCodingManagerEngineMapbox ()
 
QGeoCodeReply * geocode (const QGeoAddress &address, const QGeoShape &bounds) override
 Begins the geocoding of address.
 
QGeoCodeReply * geocode (const QString &address, int limit, int offset, const QGeoShape &bounds) override
 Begins geocoding for a location matching address.
 
QGeoCodeReply * reverseGeocode (const QGeoCoordinate &coordinate, const QGeoShape &bounds) override
 Begins the reverse geocoding of coordinate.
 
- Public Member Functions inherited from QGeoCodingManagerEngine
 QGeoCodingManagerEngine (const QVariantMap &parameters, QObject *parent=nullptr)
 Constructs a new engine with the specified parent, using parameters to pass any implementation specific data to the engine.
 
virtual ~QGeoCodingManagerEngine ()
 Destroys this engine.
 
QString managerName () const
 Returns the name which this engine implementation uses to distinguish itself from the implementations provided by other plugins.
 
int managerVersion () const
 Returns the version of this engine implementation.
 
void setLocale (const QLocale &locale)
 Sets the locale to be used by this manager to locale.
 
QLocale locale () const
 Returns the locale used to hint to this geocoding manager about what language to use for the results.
 
- Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=nullptr)
 Constructs an object with parent object parent.
 
virtual ~QObject ()
 Destroys the object, deleting all its child objects.
 
virtual bool event (QEvent *event)
 This virtual function receives events to an object and should return true if the event e was recognized and processed.
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 Filters events if this object has been installed as an event filter for the watched object.
 
QString objectName () const
 
Q_WEAK_OVERLOAD void setObjectName (const QString &name)
 Sets the object's name to name.
 
void setObjectName (QAnyStringView name)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
QBindable< QString > bindableObjectName ()
 
bool isWidgetType () const
 Returns true if the object is a widget; otherwise returns false.
 
bool isWindowType () const
 Returns true if the object is a window; otherwise returns false.
 
bool isQuickItemType () const
 Returns true if the object is a QQuickItem; otherwise returns false.
 
bool signalsBlocked () const noexcept
 Returns true if signals are blocked; otherwise returns false.
 
bool blockSignals (bool b) noexcept
 If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
 
QThread * thread () const
 Returns the thread in which the object lives.
 
bool moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
 Changes the thread affinity for this object and its children and returns true on success.
 
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
 
int startTimer (std::chrono::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
 
void killTimer (int id)
 Kills the timer with timer identifier, id.
 
void killTimer (Qt::TimerId id)
 
template<typename T >
T findChild (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
 
template<typename T >
QList< T > findChildren (QAnyStringView aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
 
template<typename T >
T findChild (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
template<typename T >
QList< T > findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
const QObjectList & children () const
 Returns a list of child objects.
 
void setParent (QObject *parent)
 Makes the object a child of parent.
 
void installEventFilter (QObject *filterObj)
 Installs an event filter filterObj on this object.
 
void removeEventFilter (QObject *obj)
 Removes an event filter object obj from this object.
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
 
bool disconnect (const QObject *receiver, const char *member=nullptr) const
 
void dumpObjectTree () const
 Dumps a tree of children to the debug output.
 
void dumpObjectInfo () const
 Dumps information about signal connections, etc.
 
bool setProperty (const char *name, const QVariant &value)
 Sets the value of the object's name property to value.
 
bool setProperty (const char *name, QVariant &&value)
 
QVariant property (const char *name) const
 Returns the value of the object's name property.
 
QList< QByteArray > dynamicPropertyNames () const
 
QBindingStorage * bindingStorage ()
 
const QBindingStorage * bindingStorage () const
 
QObject * parent () const
 Returns a pointer to the parent object.
 
bool inherits (const char *classname) const
 Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.
 

Additional Inherited Members

- Public Slots inherited from QObject
void deleteLater ()
 \threadsafe
 
- Signals inherited from QGeoCodingManagerEngine
void finished (QGeoCodeReply *reply)
 
void errorOccurred (QGeoCodeReply *reply, QGeoCodeReply::Error error, const QString &errorString=QString())
 
- Signals inherited from QObject
void destroyed (QObject *=nullptr)
 This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.
 
void objectNameChanged (const QString &objectName, QPrivateSignal)
 This signal is emitted after the object's name has been changed.
 
- Static Public Member Functions inherited from QObject
static QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 \threadsafe
 
static QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 \threadsafe
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static bool disconnect (const QMetaObject::Connection &)
 Disconnect a connection.
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
 
template<typename Func1 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
 
- Protected Member Functions inherited from QObject
QObject * sender () const
 Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
 
int senderSignalIndex () const
 
int receivers (const char *signal) const
 Returns the number of receivers connected to the signal.
 
bool isSignalConnected (const QMetaMethod &signal) const
 
virtual void timerEvent (QTimerEvent *event)
 This event handler can be reimplemented in a subclass to receive timer events for the object.
 
virtual void childEvent (QChildEvent *event)
 This event handler can be reimplemented in a subclass to receive child events.
 
virtual void customEvent (QEvent *event)
 This event handler can be reimplemented in a subclass to receive custom events.
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
 QObject (QObjectPrivate &dd, QObject *parent=nullptr)
 
- Protected Attributes inherited from QObject
QScopedPointer< QObjectData > d_ptr
 
- Properties inherited from QObject
QString objectName
 the name of this object
 
- Related Symbols inherited from QObject
 Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.
 
 
 
 \macro Q_CLASSINFO(Name, Value)
 

Detailed Description

Definition at line 16 of file qgeocodingmanagerenginemapbox.h.

Constructor & Destructor Documentation

◆ QGeoCodingManagerEngineMapbox()

QGeoCodingManagerEngineMapbox::QGeoCodingManagerEngineMapbox ( const QVariantMap & parameters,
QGeoServiceProvider::Error * error,
QString * errorString )

Definition at line 28 of file qgeocodingmanagerenginemapbox.cpp.

References QMap< Key, T >::contains(), error, mapboxGeocodingApiPath, mapboxGeocodingEnterpriseApiPath, QGeoServiceProvider::NoError, QByteArrayLiteral, QStringLiteral, QVariant::toBool(), QString::toLatin1(), QVariant::toString(), and QMap< Key, T >::value().

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◆ ~QGeoCodingManagerEngineMapbox()

QGeoCodingManagerEngineMapbox::~QGeoCodingManagerEngineMapbox ( )

Definition at line 47 of file qgeocodingmanagerenginemapbox.cpp.

Member Function Documentation

◆ geocode() [1/2]

QGeoCodeReply * QGeoCodingManagerEngineMapbox::geocode ( const QGeoAddress & address,
const QGeoShape & bounds )
overridevirtual

Begins the geocoding of address.

Geocoding is the process of finding a coordinate that corresponds to a given address.

A QGeoCodeReply object will be returned, which can be used to manage the geocoding operation and to return the results of the operation.

This engine and the returned QGeoCodeReply object will emit signals indicating if the operation completes or if errors occur.

If supportsGeocoding() returns false an QGeoCodeReply::UnsupportedOptionError will occur.

Once the operation has completed, QGeoCodeReply::locations() can be used to retrieve the results, which will consist of a list of QGeoLocation objects. These objects represent a combination of coordinate and address data.

The address data returned in the results may be different from address. This will usually occur if the geocoding service backend uses a different canonical form of addresses or if address was only partially filled out.

If bounds is non-null and a valid QGeoShape it will be used to limit the results to those that are contained by bounds. This is particularly useful if address is only partially filled out, as the service will attempt to geocode all matches for the specified data.

The user is responsible for deleting the returned reply object, although this can be done in the slot connected to QGeoCodingManagerEngine::finished(), QGeoCodingManagerEngine::errorOccurred(), QGeoCodeReply::finished() or QGeoCodeReply::errorOccurred() with deleteLater().

Reimplemented from QGeoCodingManagerEngine.

Definition at line 51 of file qgeocodingmanagerenginemapbox.cpp.

References QUrlQuery::addQueryItem(), QString::number(), and QStringLiteral.

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◆ geocode() [2/2]

QGeoCodeReply * QGeoCodingManagerEngineMapbox::geocode ( const QString & address,
int limit,
int offset,
const QGeoShape & bounds )
overridevirtual

Begins geocoding for a location matching address.

A QGeoCodeReply object will be returned, which can be used to manage the geocoding operation and to return the results of the operation.

This engine and the returned QGeoCodeReply object will emit signals indicating if the operation completes or if errors occur.

Once the operation has completed, QGeoCodeReply::locations() can be used to retrieve the results, which will consist of a list of QGeoLocation objects. These objects represent a combination of coordinate and address data.

If limit is -1 the entire result set will be returned, otherwise at most limit results will be returned.

The offset parameter is used to ask the geocoding service to not return the first offset results.

The limit and offset results are used together to implement paging.

If bounds is non-null and a valid QGeoShape it will be used to limit the results to those that are contained by bounds.

The user is responsible for deleting the returned reply object, although this can be done in the slot connected to QGeoCodingManagerEngine::finished(), QGeoCodingManagerEngine::errorOccurred(), QGeoCodeReply::finished() or QGeoCodeReply::errorOccurred() with deleteLater().

Reimplemented from QGeoCodingManagerEngine.

Definition at line 102 of file qgeocodingmanagerenginemapbox.cpp.

References QUrlQuery::addQueryItem(), QString::number(), Q_UNUSED, and QStringLiteral.

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◆ reverseGeocode()

QGeoCodeReply * QGeoCodingManagerEngineMapbox::reverseGeocode ( const QGeoCoordinate & coordinate,
const QGeoShape & bounds )
overridevirtual

Begins the reverse geocoding of coordinate.

Reverse geocoding is the process of finding an address that corresponds to a given coordinate.

A QGeoCodeReply object will be returned, which can be used to manage the reverse geocoding operation and to return the results of the operation.

This engine and the returned QGeoCodeReply object will emit signals indicating if the operation completes or if errors occur.

If supportsReverseGeocoding() returns false an QGeoCodeReply::UnsupportedOptionError will occur.

At that point QGeoCodeReply::locations() can be used to retrieve the results, which will consist of a list of QGeoLocation objects. These objects represent a combination of coordinate and address data.

The coordinate data returned in the results may be different from coordinate. This will usually occur if the reverse geocoding service backend shifts the coordinates to be closer to the matching addresses, or if the backend returns results at multiple levels of detail.

If multiple results are returned by the reverse geocoding service backend they will be provided in order of specificity. This normally occurs if the backend is configured to reverse geocode across multiple levels of detail. As an example, some services will return address and coordinate pairs for the street address, the city, the state and the country.

If bounds is non-null and a valid QGeoShape it will be used to limit the results to those that are contained by bounds.

The user is responsible for deleting the returned reply object, although this can be done in the slot connected to QGeoCodingManagerEngine::finished(), QGeoCodingManagerEngine::errorOccurred(), QGeoCodeReply::finished() or QGeoCodeReply::errorOccurred() with deleteLater().

Reimplemented from QGeoCodingManagerEngine.

Definition at line 113 of file qgeocodingmanagerenginemapbox.cpp.

References QUrlQuery::addQueryItem(), QGeoCoordinate::latitude, QGeoCoordinate::longitude, QString::number(), and QStringLiteral.

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The documentation for this class was generated from the following files: