Qt Mobility Reference Documentation

QtLocation Module

The QtLocation module provides geographical support for position and map use. More...

Classes

QGeoAddress

Represents an address

QGeoAreaMonitor

Enables the detection of proximity changes for a specified set of coordinates

QGeoBoundingBox

Defines a rectangular geographic area

QGeoCoordinate

Defines a geographical position on the surface of the Earth

QGeoMapCircleObject

QGeoMapObject used to draw the region within a certain distance of a coordinate

QGeoMapData

Are used as a bridge between QGeoMapWidget and QGeoMappingManager

QGeoMapObject

Graphical item for display in QGeoMapWidget instancse, that is specified in terms of coordinates and distances

QGeoMapWidget

Used to display a map and manager the interactions between the user and the map

QGeoMappingManager

Support for displaying and interacting with maps

QGeoMappingManagerEngine

Interface and convenience methods to implementors of QGeoServiceProvider plugins who want to provides support for displaying and interacting with maps

QGeoNavigationInstruction

Represents a navigation instruction

QGeoPlace

Represents basic information about a place

QGeoPositionInfo

Contains information gathered on a global position, direction and velocity at a particular point in time

QGeoPositionInfoSource

Abstract base class for the distribution of positional updates

QGeoRoute

Represents a route between two points

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

QGeoSatelliteInfo

Contains basic information about a satellite

QGeoSatelliteInfoSource

Abstract base class for the distribution of satellite information updates

QGeoSearchManager

Support for searching operations related to geographic information

QGeoSearchManagerEngine

Interface and convenience methods to implementers of QGeoServiceProvider plugins who want to provide support for searching operations related to geographic data

QGeoSearchReply

Manages an operation started by an instance of QGeoSearchManager

QGeoServiceProvider

Aggregates access to services which provide geographical information

QGeoServiceProviderFactory

Factory class used as the plugin interface for services related to geographical information

QLandmark

Represents a location or point of interest of some significance

QLandmarkAbstractRequest

The interface from which all asynchronous request classes inherit

QLandmarkAttributeFilter

Filtering based on generic landmark attributes

QLandmarkBoxFilter

Used to search for landmarks within a given bounding box

QLandmarkCategory

Designates a grouping of landmarks of similar type

QLandmarkCategoryFetchRequest

Allows a client to asynchronously request a list of categories from a landmark manager

QLandmarkCategoryFilter

Used to search for landmarks that belong to a certain category

QLandmarkCategoryId

Unique identifier for a category

QLandmarkCategoryIdFetchRequest

Allows a client to asynchronously request a list of category identifiers from a landmark manager

QLandmarkCategoryRemoveRequest

Allows a client to asynchronously request that certain categories be removed from a landmark manager

QLandmarkCategorySaveRequest

Allows a client to asynchronously request that certain categories be saved by a landmark manager

QLandmarkDistanceSort

Used to sort landmarks by distance from a given coordinate

QLandmarkExportRequest

Allows a client to asynchronously request that a landmark manager export a set of landmarks

QLandmarkFetchHint

Miscellaneous hints to the manager when fetching landmarks

QLandmarkFetchRequest

Allows a client to asynchronously request a list of landmarks from a landmark manager

QLandmarkFilter

Serves as the base class for all filter classes. Also serves as the default filter which retrieves all landmarks

QLandmarkId

Unique identifier for a landmark

QLandmarkIdFetchRequest

Allows a client to asynchronously request a list of landmark identifiers from a landmark manager

QLandmarkIdFilter

Used to search for landmarks based on a list of landmark identifiers

QLandmarkImportRequest

Allows a client to asynchronously request that a landmark manager import a set of landmarks

QLandmarkIntersectionFilter

Filter which intersects the results of its constituent filters

QLandmarkManager

Interface for storage and retrieval of landmarks from a landmark store

QLandmarkManagerEngine

The interface for all implementations of the landmark manager backend functionality

QLandmarkManagerEngineFactory

The interface for plugins that implement QLandmarkManagerEngine functionality

QLandmarkNameFilter

Used to search for landmarks by name

QLandmarkNameSort

Used to sort landmarks by name

QLandmarkProximityFilter

Used to search for landmarks based on the radius around a given coordinate

QLandmarkRemoveRequest

Allows a client to asynchronously request that certain landmarks be removed from a landmark manager

QLandmarkSaveRequest

Allows a client to asynchronously request that certain landmarks be saved by a landmark manager

QLandmarkSortOrder

Serves as a base class for the different sort order types

QLandmarkUnionFilter

Filter which unions the results of its constituent filters

QNmeaPositionInfoSource

Positional information using a NMEA data source

Detailed Description


Copyright © 2009-2010 Nokia Corporation and/or its subsidiary(-ies) Trademarks
Qt Mobility Project 1.1.0