Package org.geotools.tile.impl
Class WebMercatorTileFactory
Object
TileFactory
WebMercatorTileFactory
- Direct Known Subclasses:
OSMTileFactory
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
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic ReferencedEnvelope
getExtentFromTileName
(TileIdentifier tileName) getZoomLevel
(int zoomLevel, TileService wmtSource) Gets the ZoomLevel (object) for a given zoom level integer.static final double
tile2lat
(double y, int z) static final double
tile2lon
(double x, int z) Methods inherited from class TileFactory
create, findLowerNeighbour, findRightNeighbour, findTileAtCoordinate, normalizeDegreeValue
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Constructor Details
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WebMercatorTileFactory
public WebMercatorTileFactory()
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Method Details
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getZoomLevel
Description copied from class:TileFactory
Gets the ZoomLevel (object) for a given zoom level integer.- Specified by:
getZoomLevel
in classTileFactory
- Parameters:
zoomLevel
- the zoom levelwmtSource
- the service- Returns:
- a zoom level
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getExtentFromTileName
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tile2lon
public static final double tile2lon(double x, int z) -
tile2lat
public static final double tile2lat(double y, int z)
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