MAP::MapCache Class Reference

#include <MAP/MapCache.h>

Inheritance diagram for MAP::MapCache:

List of all members.

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Detailed Description

Manages map caches for clients to access. Implemented as singleton.

Public Member Functions
virtual	~MapCache ()
void	requestTiles (IMapCacheListener *listener, MapSourceKind source, const LonLat centerpoint, const int magnification, const int pixelWidth, const int pixelHeight)
void	clear ()
void	tileReceived (MapSource *sender, MapTile *tile, MapSourceClientData *clientData)
void	downloadCancelled (MapSource *sender)
void	error (MapSource *source, int code)
int	getCapacity () const
void	setCapacity (int capacity)
Static Public Member Functions
static MapCache *	get ()
static void	shutdown ()

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Constructor & Destructor Documentation

virtual MAP::MapCache::~MapCache (   )  [virtual]

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Member Function Documentation

static MapCache* MAP::MapCache::get (   )  [static]

Returns the MapCache singleton.

static void MAP::MapCache::shutdown (   )  [static]

Shuts down map cache properly. Call at application shutdown to free all resources.

void MAP::MapCache::requestTiles (  IMapCacheListener *  listener, MapSourceKind  source, const LonLat  centerpoint, const int  magnification, const int  pixelWidth, const int  pixelHeight )

Requests tiles to cover specified rectangle, in pixels, around a centerpoint.

void MAP::MapCache::clear (   )

Frees all tiles in cache.

void MAP::MapCache::tileReceived (  MapSource *  sender, MapTile *  tile, MapSourceClientData *  clientData )  [virtual]

Implements MAP::IMapSourceListener.

void MAP::MapCache::downloadCancelled (  MapSource *  sender  )  [virtual]

Implements MAP::IMapSourceListener.

void MAP::MapCache::error (  MapSource *  source, int  code )  [virtual]

Implements MAP::IMapSourceListener.

int MAP::MapCache::getCapacity (   )  const

void MAP::MapCache::setCapacity (  int  capacity  )

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