com.nutiteq.datasources.raster

Class MBOnlineRasterDataSource

java.lang.Object

com.nutiteq.rasterdatasources.AbstractRasterDataSource

com.nutiteq.rasterdatasources.StreamRasterDataSource

com.nutiteq.rasterdatasources.HTTPRasterDataSource

com.nutiteq.datasources.raster.MBOnlineRasterDataSource

All Implemented Interfaces:

UTFGridDataSource, com.nutiteq.rasterdatasources.RasterDataSource

public class MBOnlineRasterDataSource
extends com.nutiteq.rasterdatasources.HTTPRasterDataSource
implements UTFGridDataSource

A raster data source class for online MapBox data. It is mainly a basic HTTP raster data source but adds implementation for UTF grid data sources.

Nested Class Summary

Nested classes/interfaces inherited from interface com.nutiteq.rasterdatasources.RasterDataSource

com.nutiteq.rasterdatasources.RasterDataSource.OnChangeListener

Field Summary

Fields

Modifier and Type	Field and Description
String	account
String	map

Fields inherited from class com.nutiteq.rasterdatasources.HTTPRasterDataSource

connectionTimeout, httpHeaders, readTimeout, urlTemplate

Fields inherited from class com.nutiteq.rasterdatasources.StreamRasterDataSource

BUFFER_SIZE

Fields inherited from class com.nutiteq.rasterdatasources.AbstractRasterDataSource

maxZoom, minZoom, projection

Constructor Summary

Constructors

Constructor and Description
MBOnlineRasterDataSource(com.nutiteq.projections.Projection projection, int minZoom, int maxZoom, String account, String map) Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
UtfGridHelper.MBTileUTFGrid	loadUTFGrid(com.nutiteq.components.MapTile tile) Load UTF grid data for given tile.

Methods inherited from class com.nutiteq.rasterdatasources.HTTPRasterDataSource

buildTileURL, loadTile, setConnectionTimeout, setHttpHeaders, setReadTimeout

Methods inherited from class com.nutiteq.rasterdatasources.StreamRasterDataSource

buildTileTagMap, readTileBitmap, reloadTiles

Methods inherited from class com.nutiteq.rasterdatasources.AbstractRasterDataSource

addOnChangeListener, getMaxZoom, getMinZoom, getProjection, notifyTilesChanged, removeOnChangeListener

Methods inherited from class java.lang.Object

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

Field Detail

account

public final String account

map

public final String map

Constructor Detail

MBOnlineRasterDataSource

public MBOnlineRasterDataSource(com.nutiteq.projections.Projection projection,
                        int minZoom,
                        int maxZoom,
                        String account,
                        String map)

Default constructor.

Parameters:

projection - projection for the data source (practically always EPSG3857)

minZoom - minimum zoom supported by the data source.

maxZoom - maximum zoom supported by the data source.

account - account id to use

map - map id to use

Method Detail

loadUTFGrid

public UtfGridHelper.MBTileUTFGrid loadUTFGrid(com.nutiteq.components.MapTile tile)

Description copied from interface: UTFGridDataSource

Load UTF grid data for given tile.

Specified by:

loadUTFGrid in interface UTFGridDataSource

Parameters:

tile - input tile

Returns:

UTF grid data for the tile or null if not available.