WebMercatorTileFactory (Geotools modules 31-SNAPSHOT API)

Object
- TileFactory
- - WebMercatorTileFactory

Direct Known Subclasses:

OSMTileFactory
```
public abstract class WebMercatorTileFactory
extends TileFactory
```
The WebMercatorTileFactory is an abstract class that holds some of the tile calculation logic for Mercator-based tile services.
OpenStreetMap Wiki http://wiki.openstreetmap.org/wiki/Slippy_map_tilenames#Java

Since:

12

Author:

Ugo Taddei

Constructor Summary

Constructors
Constructor Description

WebMercatorTileFactory()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ReferencedEnvelope`	`getExtentFromTileName(TileIdentifier tileName)`
`ZoomLevel`	`getZoomLevel(int zoomLevel, TileService wmtSource)`	Gets the ZoomLevel (object) for a given zoom level integer.
`static double`	`tile2lat(double y, int z)`
`static double`	`tile2lon(double x, int z)`

Methods inherited from class TileFactory
create, findLowerNeighbour, findRightNeighbour, findTileAtCoordinate, normalizeDegreeValue

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- WebMercatorTileFactory
```
public WebMercatorTileFactory()
```

Method Detail

getZoomLevel
```
public ZoomLevel getZoomLevel(int zoomLevel,
                              TileService wmtSource)
```
Description copied from class: TileFactory

Gets the ZoomLevel (object) for a given zoom level integer.

Specified by:

getZoomLevel in class TileFactory

Parameters:

zoomLevel - the zoom level

wmtSource - the service

Returns:

a zoom level

getExtentFromTileName

public static ReferencedEnvelope getExtentFromTileName(TileIdentifier tileName)

tile2lon

public static final double tile2lon(double x,
                                    int z)

tile2lat

public static final double tile2lat(double y,
                                    int z)