#include <libosmscout-map/include/osmscout/MapService.h>

Classes
class	CLASS_FINAL

Public Types
using	TypeDefinitionRef = std::shared_ptr< TypeDefinition >

using	CallbackId = size_t

using	TileStateCallback = std::function< void(const TileRef &)>

Public Member Functions
	MapService (const DatabaseRef &database)

virtual	~MapService ()

void	SetCacheSize (size_t cacheSize)

size_t	GetCacheSize () const

size_t	GetCurrentCacheSize () const

void	CleanupTileCache ()

void	FlushTileCache ()

void	InvalidateTileCache ()

void	LookupTiles (const Magnification &magnification, const GeoBox &boundingBox, std::list< TileRef > &tiles) const

void	LookupTiles (const Projection &projection, std::list< TileRef > &tiles) const

TileRef	LookupTile (const TileKey &key) const

bool	LoadMissingTileData (const AreaSearchParameter &parameter, const StyleConfig &styleConfig, std::list< TileRef > &tiles) const

bool	LoadMissingTileDataAsync (const AreaSearchParameter &parameter, const StyleConfig &styleConfig, std::list< TileRef > &tiles) const

bool	LoadMissingTileData (const AreaSearchParameter &parameter, const Magnification &magnification, const TypeDefinition &typeDefinition, std::list< TileRef > &tiles) const

bool	LoadMissingTileDataAsync (const AreaSearchParameter &parameter, const Magnification &magnification, const TypeDefinition &typeDefinition, std::list< TileRef > &tiles) const

void	AddTileDataToMapData (std::list< TileRef > &route, MapData &data) const

void	AddTileDataToMapData (std::list< TileRef > &tiles, const TypeDefinition &typeDefinition, MapData &data) const

bool	GetGroundTiles (const Projection &projection, std::list< GroundTile > &tiles) const

bool	GetGroundTiles (const GeoBox &boundingBox, const Magnification &magnification, std::list< GroundTile > &tiles) const

SRTMDataRef	GetSRTMData (const Projection &projection) const

SRTMDataRef	GetSRTMData (const GeoBox &boundingBox) const

CallbackId	RegisterTileStateCallback (TileStateCallback callback)

void	DeregisterTileStateCallback (CallbackId callbackId)

Detailed Description

MapService offers services for retrieving data in a way that is helpful for drawing maps.

Currently the following functionalities are supported:

Get objects of a certain type in a given area and impose certain limits on the resulting data (size of area, number of objects, low zoom optimizations,...).

Member Typedef Documentation

◆ CallbackId

using osmscout::MapService::CallbackId = size_t

◆ TileStateCallback

using osmscout::MapService::TileStateCallback = std::function<void (const TileRef &)>

◆ TypeDefinitionRef

using osmscout::MapService::TypeDefinitionRef = std::shared_ptr<TypeDefinition>

Constructor & Destructor Documentation

◆ MapService()

osmscout::MapService::MapService ( const DatabaseRef & database )

explicit

◆ ~MapService()

virtual osmscout::MapService::~MapService ( )

virtual

Member Function Documentation

◆ AddTileDataToMapData() [1/2]

void osmscout::MapService::AddTileDataToMapData	(	std::list< TileRef > &	route,
		MapData &	data
	)		const

◆ AddTileDataToMapData() [2/2]

void osmscout::MapService::AddTileDataToMapData	(	std::list< TileRef > &	tiles,
		const TypeDefinition &	typeDefinition,
		MapData &	data
	)		const

◆ CleanupTileCache()

void osmscout::MapService::CleanupTileCache ( )

◆ DeregisterTileStateCallback()

void osmscout::MapService::DeregisterTileStateCallback ( CallbackId callbackId )

◆ FlushTileCache()

void osmscout::MapService::FlushTileCache ( )

◆ GetCacheSize()

size_t osmscout::MapService::GetCacheSize ( ) const

◆ GetCurrentCacheSize()

size_t osmscout::MapService::GetCurrentCacheSize ( ) const

◆ GetGroundTiles() [1/2]

bool osmscout::MapService::GetGroundTiles	(	const Projection &	projection,
		std::list< GroundTile > &	tiles
	)		const

◆ GetGroundTiles() [2/2]

bool osmscout::MapService::GetGroundTiles	(	const GeoBox &	boundingBox,
		const Magnification &	magnification,
		std::list< GroundTile > &	tiles
	)		const

◆ GetSRTMData() [1/2]

SRTMDataRef osmscout::MapService::GetSRTMData ( const Projection & projection ) const

◆ GetSRTMData() [2/2]

SRTMDataRef osmscout::MapService::GetSRTMData ( const GeoBox & boundingBox ) const

◆ InvalidateTileCache()

void osmscout::MapService::InvalidateTileCache ( )

◆ LoadMissingTileData() [1/2]

bool osmscout::MapService::LoadMissingTileData	(	const AreaSearchParameter &	parameter,
		const StyleConfig &	styleConfig,
		std::list< TileRef > &	tiles
	)		const

◆ LoadMissingTileData() [2/2]

bool osmscout::MapService::LoadMissingTileData	(	const AreaSearchParameter &	parameter,
		const Magnification &	magnification,
		const TypeDefinition &	typeDefinition,
		std::list< TileRef > &	tiles
	)		const

◆ LoadMissingTileDataAsync() [1/2]

bool osmscout::MapService::LoadMissingTileDataAsync	(	const AreaSearchParameter &	parameter,
		const StyleConfig &	styleConfig,
		std::list< TileRef > &	tiles
	)		const

◆ LoadMissingTileDataAsync() [2/2]

bool osmscout::MapService::LoadMissingTileDataAsync	(	const AreaSearchParameter &	parameter,
		const Magnification &	magnification,
		const TypeDefinition &	typeDefinition,
		std::list< TileRef > &	tiles
	)		const

◆ LookupTile()

TileRef osmscout::MapService::LookupTile ( const TileKey & key ) const

◆ LookupTiles() [1/2]

void osmscout::MapService::LookupTiles	(	const Magnification &	magnification,
		const GeoBox &	boundingBox,
		std::list< TileRef > &	tiles
	)		const

◆ LookupTiles() [2/2]

void osmscout::MapService::LookupTiles	(	const Projection &	projection,
		std::list< TileRef > &	tiles
	)		const

◆ RegisterTileStateCallback()

CallbackId osmscout::MapService::RegisterTileStateCallback ( TileStateCallback callback )

◆ SetCacheSize()

void osmscout::MapService::SetCacheSize ( size_t cacheSize )

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

libosmscout-map/include/osmscout/MapService.h

Classes

Public Types

Public Member Functions