osmscout::LookupModule Class Reference

#include <libosmscout-client-qt/include/osmscout/LookupModule.h>

Inheritance diagram for osmscout::LookupModule:

Collaboration diagram for osmscout::LookupModule:

Classes
class	ObjectInfo

Public Types
enum	AdminRegionLevel {   NA1 = 1, Country = 2, Territory = 3, State = 4,   NA5 = 5, Region = 6, District = 7, Town = 8,   Neighbourhood = 9 }

Public Slots
void	requestObjectsOnView (const MapViewStruct &, const QRectF &filterRectangle)
void	requestObjects (const LocationEntry &, bool reverseLookupAddresses)
void	onDatabaseLoaded (QString dbPath, QList< osmscout::TileRef > tiles)
void	onLoadJobFinished (QMap< QString, QMap< osmscout::TileKey, osmscout::TileRef >> tiles)
void	requestLocationDescription (const osmscout::GeoCoord location)
void	requestRegionLookup (const osmscout::GeoCoord location)

Signals
void	initialisationFinished (const DatabaseLoadedResponse &response)
void	viewObjectsLoaded (const MapViewStruct &, const QList< LookupModule::ObjectInfo > &objects)
void	objectsLoaded (const LocationEntry &, const QList< LookupModule::ObjectInfo > &objects)
void	locationDescription (const osmscout::GeoCoord location, const QString database, const osmscout::LocationDescription description, const QStringList regions)
void	locationDescriptionFinished (const osmscout::GeoCoord location)
void	locationAdminRegions (const osmscout::GeoCoord location, QList< AdminRegionInfoRef > adminRegionList)
void	locationAdminRegionFinished (const osmscout::GeoCoord location)

Public Member Functions
	LookupModule (QThread *thread, DBThreadRef dbThread)
virtual	~LookupModule ()

Friends
class	SearchRunnable

Member Enumeration Documentation

AdminRegionLevel

enum osmscout::LookupModule::AdminRegionLevel

Common sence of administrative region levels.

Note that levels may have different meaning in various countries... https://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative

Enumerator
NA1
Country
Territory
State
NA5
Region
District
Town
Neighbourhood

Constructor & Destructor Documentation

LookupModule()

osmscout::LookupModule::LookupModule	(	QThread *	thread,
		DBThreadRef	dbThread
	)

~LookupModule()

virtual osmscout::LookupModule::~LookupModule ( )

virtual

Member Function Documentation

initialisationFinished

void osmscout::LookupModule::initialisationFinished ( const DatabaseLoadedResponse &  response )

signal

locationAdminRegionFinished

void osmscout::LookupModule::locationAdminRegionFinished ( const osmscout::GeoCoord  location )

signal

locationAdminRegions

void osmscout::LookupModule::locationAdminRegions ( const osmscout::GeoCoord  location, QList< AdminRegionInfoRef >  adminRegionList  )

signal

locationDescription

void osmscout::LookupModule::locationDescription ( const osmscout::GeoCoord  location, const QString  database, const osmscout::LocationDescription  description, const QStringList  regions  )

signal

locationDescriptionFinished

void osmscout::LookupModule::locationDescriptionFinished ( const osmscout::GeoCoord  location )

signal

objectsLoaded

void osmscout::LookupModule::objectsLoaded ( const LocationEntry &  , const QList< LookupModule::ObjectInfo > &  objects  )

signal

onDatabaseLoaded

void osmscout::LookupModule::onDatabaseLoaded ( QString  dbPath, QList< osmscout::TileRef >  tiles  )

slot

onLoadJobFinished

void osmscout::LookupModule::onLoadJobFinished ( QMap< QString, QMap< osmscout::TileKey, osmscout::TileRef >>  tiles )

slot

requestLocationDescription

void osmscout::LookupModule::requestLocationDescription ( const osmscout::GeoCoord  location )

slot

Start retrieving place information based on objects on or near the location.

LookupModule then emits locationDescription signals followed by locationDescriptionFinished.

User of this function should use Qt::QueuedConnection for invoking this slot, operation may generate IO load and may tooks long time.

Parameters

location

requestObjects

void osmscout::LookupModule::requestObjects ( const LocationEntry &  , bool  reverseLookupAddresses  )

slot

requestObjectsOnView

void osmscout::LookupModule::requestObjectsOnView ( const MapViewStruct &  , const QRectF &  filterRectangle  )

slot

requestRegionLookup

void osmscout::LookupModule::requestRegionLookup ( const osmscout::GeoCoord  location )

slot

Start retrieving list of place admin regions.

LookupModule then emits locationAdminRegions signals followed by locationAdminRegionFinished.

User of this function should use Qt::QueuedConnection for invoking this slot, operation may generate IO load and may tooks long time.

Parameters

location

viewObjectsLoaded

void osmscout::LookupModule::viewObjectsLoaded ( const MapViewStruct &  , const QList< LookupModule::ObjectInfo > &  objects  )

signal

Friends And Related Function Documentation

SearchRunnable

friend class SearchRunnable

friend

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

• libosmscout-client-qt/include/osmscout/LookupModule.h