com.nutiteq.maps.projections
Class EPSG3395

java.lang.Object
  com.nutiteq.maps.BaseMap
      com.nutiteq.maps.projections.EPSG3395

All Implemented Interfaces:

GeoMap, Projection

public abstract class EPSG3395
extends BaseMap
implements Projection

Abstract class for doing WGS84 coordinates calculations to map pixels in EPSG3395 (WGS84 Elliptical Mercator projection) and back.

Constructor Summary

EPSG3395(Copyright copyright, int tileSize, int minZoom, int maxZoom)

EPSG3395(java.lang.String copyright, int tileSize, int minZoom, int maxZoom)

Method Summary

Point	mapPosToWgs(MapPos pos) Convert a point on pixel map to WGS84 coordinates (decimal coordinates * 1000000)
MapPos	wgsToMapPos(Point wgs, int zoom) Convert WGS84 coordinates to pixel point on map

Methods inherited from class com.nutiteq.maps.BaseMap

addTileOverlay, getCopyright, getMapHeight, getMapWidth, getMaxZoom, getMinZoom, getMissingTileImage, getZoomRange, getTileMapBounds, getTileOverlay, getTileSize, setCopyright, setMissingTileImage, zoom

Methods inherited from class java.lang.Object

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

Constructor Detail

EPSG3395

public EPSG3395(Copyright copyright,
                int tileSize,
                int minZoom,
                int maxZoom)

EPSG3395

public EPSG3395(java.lang.String copyright,
                int tileSize,
                int minZoom,
                int maxZoom)

Method Detail

mapPosToWgs

public Point mapPosToWgs(MapPos pos)

Description copied from interface: Projection

Convert a point on pixel map to WGS84 coordinates (decimal coordinates * 1000000)

Specified by:

mapPosToWgs in interface GeoMap

Specified by:

mapPosToWgs in interface Projection

Parameters:

pos - pixel point on the map (on 256x256 pixels map of the world 0E 0N is located at map pixel 128x : 128y)

Returns:

point in internally used WGS84 format (decimal degrees * 1000000)

wgsToMapPos

public MapPos wgsToMapPos(Point wgs,
                          int zoom)

Description copied from interface: Projection

Convert WGS84 coordinates to pixel point on map

Specified by:

wgsToMapPos in interface GeoMap

Specified by:

wgsToMapPos in interface Projection

Parameters:

wgs - WGS84 coordinates (decimal coordinates * 1000000)

zoom - zoom level for the map

Returns:

pixel position on map for the coordinates