QPlaceMatchRequest Class
The QPlaceMatchRequest class is used to find places from one manager that match those from another. It represents a set of request parameters. More...
| Header: | #include <QPlaceMatchRequest> |
| qmake: | QT += location |
| Since: | Qt 5.6 |
This class was introduced in Qt 5.6.
Public Functions
| QPlaceMatchRequest(const QPlaceMatchRequest &other) | |
| QPlaceMatchRequest() | |
| QPlaceMatchRequest & | operator=(const QPlaceMatchRequest &other) |
| ~QPlaceMatchRequest() | |
| void | clear() |
| QVariantMap | parameters() const |
| QList<QPlace> | places() const |
| void | setParameters(const QVariantMap ¶meters) |
| void | setPlaces(const QList<QPlace> places) |
| void | setResults(const QList<QPlaceSearchResult> &results) |
| bool | operator!=(const QPlaceMatchRequest &other) const |
| bool | operator==(const QPlaceMatchRequest &other) const |
Static Public Members
| const QString | AlternativeId |
Detailed Description
Places from another manager that may have corresponding/matching places in the current manager are assigned using setPlaces() or setResults(). A set of further parameters are specified which determines the criteria for matching.
The typical key for matching is the QPlaceMatchRequest::AlternativeId, the value is an alternative identifier attribute type of the format x_id_<provider name> for example x_id_here. The provider name is name supplied to the QGeoServiceProvider instance.
See Matching places between managers for an example on how to use a match request.
See also QPlaceMatchReply and QPlaceManager.
Member Function Documentation
QPlaceMatchRequest::QPlaceMatchRequest(const QPlaceMatchRequest &other)
Constructs a copy of other.
QPlaceMatchRequest::QPlaceMatchRequest()
Default constructor. Constructs a new request object.
QPlaceMatchRequest &QPlaceMatchRequest::operator=(const QPlaceMatchRequest &other)
Assigns other to this search request and returns a reference to this match request.
QPlaceMatchRequest::~QPlaceMatchRequest()
Destroys the request object.
void QPlaceMatchRequest::clear()
Clears the match request.
QVariantMap QPlaceMatchRequest::parameters() const
Returns the parameters for matching places.
See also setParameters().
QList<QPlace> QPlaceMatchRequest::places() const
Returns a list of places which are to be matched.
See also setPlaces().
void QPlaceMatchRequest::setParameters(const QVariantMap ¶meters)
Sets the parameters for matching places.
See also parameters().
void QPlaceMatchRequest::setPlaces(const QList<QPlace> places)
Sets a list of places which are to be matched.
See also places() and setResults().
void QPlaceMatchRequest::setResults(const QList<QPlaceSearchResult> &results)
Convenience function which uses a set of search results to set the places which should be matched.
See also setPlaces().
bool QPlaceMatchRequest::operator!=(const QPlaceMatchRequest &other) const
Returns true if other is not equal to this match request, otherwise returns false.
bool QPlaceMatchRequest::operator==(const QPlaceMatchRequest &other) const
Returns true if other is equal to this match request, otherwise returns false.
Member Variable Documentation
const QString QPlaceMatchRequest::AlternativeId
The key to specify that matching is to be accomplished via an alternative place identifier.
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