Package org.geotools.tile.impl.bing

Class BingService

Object

TileService

WebMercatorTileService

BingService

All Implemented Interfaces:

ImageLoader

public class BingService
extends WebMercatorTileService

The Bing tile service.

Note that Bing requires a key, which you can generate here. This service follows the documentation for the Imagery API

In order for the BingService to work correctly, you must use the URL fragment provided by Get Imagery Metadata. In particular, you need to instantiate a BingService with a URL template such as http://ecn.subdomain.tiles.virtualearth.net/tiles/r${code}.jpeg?key=YOUR_BING_KEY&g=129&mkt={culture}&shading=hill&stl=H .

 String baseURL = "http://ecn.subdomain.tiles.virtualearth.net/tiles/r${code}.jpeg?key=YOUR_BING_KEY&g=129&mkt={culture}&shading=hill&stl=H;"
 TileService service = new BingService("Road", baseURL);

 // you may add to a map:
 map.addLayer(new TileLayer(service));

 // or do some hard work to fetch the tiles
  Collection tiles = service.findTilesInExtent(viewportExtent,
          scale, false, 128);
 

The "${code}" value will be substituted by the tile code (the quadkey) when the BingTile creates its URL.

Since:

12

Author:

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	Description
BingService(String name, String baseUrl)

Method Summary

Modifier and Type	Method	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 Details

BingService

public BingService(String name,
 String baseUrl)

Method Details

getScaleList

public double[] getScaleList()

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

See Also:

• TileService

getTileFactory

public TileFactory getTileFactory()

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

Specified by:

getTileFactory in class TileService

See Also:

• org.TileService.udig.catalog.internal.wmt.wmtsource.WMTSource#getTileFactory()

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