Qt Location C++ Classes

Provides C++ interfaces to retrieve location and navigational information. 更多...

名称空间

包含用于整个 QtLocation 模块的杂项标识符

类

QGeoCodeReply	Manages an operation started by an instance of QGeoCodingManager
QGeoCodingManager	Support for geocoding operations
QGeoCodingManagerEngine	Interface and convenience methods to implementers of QGeoServiceProvider plugins who want to provide support for geocoding operations
QGeoJson
QGeoManeuver	Represents the information relevant to the point at which two QGeoRouteSegments meet
QGeoRoute	Represents a route between two points
QGeoRouteLeg	Represents a leg of a route, that is the portion of a route between one waypoint and the next. This is a subclass of QGeoRoute, exposing route leg specific API
QGeoRouteReply	Manages an operation started by an instance of QGeoRoutingManager
QGeoRouteRequest	Represents the parameters and restrictions which define a request for routing information
QGeoRouteSegment	Represents a segment of a route
QGeoRoutingManager	Support for geographic routing operations
QGeoRoutingManagerEngine	Interface and convenience methods to implementers of QGeoServiceProvider plugins who want to provide access to geographic routing information
QGeoServiceProvider	Aggregates access to services which provide geographical information
QGeoServiceProviderFactoryV2	Factory class used as the plugin interface for services related to geographical information
QPlace	Represents a set of data about a place
QPlaceAttribute	Represents generic attribute information about a place
QPlaceCategory	Represents a category that a QPlace can be associated with
QPlaceContactDetail	Represents a contact detail such as a phone number or website url
QPlaceContent	Serves as the base class for rich content types
QPlaceContentReply	Manages a content retrieval operation started by an instance of QPlaceManager
QPlaceContentRequest	Represents the parameters of a content request
QPlaceDetailsReply	Manages a place details fetch operation started by an instance of QPlaceManager
QPlaceEditorial	Represents a publisher's article describing a place
QPlaceIcon	Represents an icon
QPlaceIdReply	Manages operations which return an identifier such as saving and removal operations of places and categories
QPlaceImage	Represents a reference to an image
QPlaceManager	The interface which allows clients to access places stored in a particular backend
QPlaceManagerEngine	Interface for implementers of QGeoServiceProvider plugins who want to provide access to place functionality
QPlaceMatchReply	Manages a place matching operation started by an instance of QPlaceManager
QPlaceMatchRequest	Used to find places from one manager that match those from another. It represents a set of request parameters
QPlaceProposedSearchResult	Represents a search result containing a proposed search
QPlaceRatings	Holds rating information about a place
QPlaceReply	Manages an operation started by an instance of QPlaceManager and serves as a base class for more specialized replies
QPlaceResult	Represents a search result containing a place
QPlaceReview	Represents a review of a place
QPlaceSearchReply	Manages a place search operation started by an instance of QPlaceManager
QPlaceSearchRequest	Represents the set of parameters for a search request
QPlaceSearchResult	The base class for search results
QPlaceSearchSuggestionReply	Manages a search suggestion operation started by an instance of QPlaceManager
QPlaceSupplier	Represents a supplier of a place or content associated with a place
QPlaceUser	Represents an individual user

详细描述

The C++ API provides access to geocoding and navigation information, and also place search. Use the QML API to render this information on an interactive map that supports touch gestures, overlays, and so on.

Include the appropriate header in your C++ code. For example, applications using routes can include:

#include <QGeoRoute>

添加 location keyword in the project file to link against the Qt Location library:

QT += location

更多见于 Qt Location Overview .