org.geotools.tile.impl.osm

Class OSMService

Object

TileService

WebMercatorTileService

OSMService

All Implemented Interfaces:

ImageLoader

public class OSMService
extends WebMercatorTileService

The tile service for the OpenStreetMap family.

Since:

12

Author:

Tobias Sauerwein, Ugo Taddei

Field Summary

Fields inherited from class WebMercatorTileService

MAX_LATITUDE, MAX_LONGITUDE, MIN_LATITUDE, MIN_LONGITUDE, WEB_MERCATOR_CRS

Fields inherited from class TileService

cacheSize

Constructor Summary

Constructors

Constructor and Description
OSMService(String name, String baseUrl)

Method Summary

Modifier and Type	Method and Description
double[]	getScaleList() Returns a list that represents a mapping between zoom-levels and map scale.
TileFactory	getTileFactory() Returns the TileFactory which is used to call the method getTileFromCoordinate().
TileIdentifier	identifyTileAtCoordinate(double lon, double lat, ZoomLevel zoomLevel) Returns tile identifier for the tile at the given coordinate

Methods inherited from class WebMercatorTileService

getBounds, getProjectedTileCrs

Methods inherited from class TileService

createSafeEnvelopeInWGS84, findTilesInExtent, getBaseUrl, getHttpClient, getMaxZoomLevel, getMinZoomLevel, getName, getTileCrs, getTileHeight, getTileWidth, getZoomLevelFromMapScale, getZoomLevelToUse, loadImageTileImage, obtainTile, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OSMService

public OSMService(String name,
                  String baseUrl)

Method Detail

getScaleList

public double[] getScaleList()

Description copied from class: TileService

Returns a list that represents a mapping between zoom-levels and map scale.

Array index: zoom-level Value at index: map scale High zoom-level -> more detailed map Low zoom-level -> less detailed map

Specified by:

getScaleList in class TileService

Returns:

mapping between zoom-levels and map scale

getTileFactory

public TileFactory getTileFactory()

Description copied from class: TileService

Returns the TileFactory which is used to call the method getTileFromCoordinate().

Specified by:

getTileFactory in class TileService

identifyTileAtCoordinate

public TileIdentifier identifyTileAtCoordinate(double lon,
                                               double lat,
                                               ZoomLevel zoomLevel)

Description copied from class: TileService

Returns tile identifier for the tile at the given coordinate

Specified by:

identifyTileAtCoordinate in class TileService