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public interface Projection
Classes implementing this are able to convert lat/lon values to planar screen coordinates.
Method Summary | |
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LatLon |
eastNorth2latlon(EastNorth p)
Convert from norting/easting to lat/lon. |
java.lang.String |
getCacheDirectoryName()
Get a filename compatible string (for the cache directory) |
double |
getDefaultZoomInPPD()
The default scale factor in east/north units per pixel ( #NavigatableComponent#scale ))
FIXME: misnomer |
Bounds |
getWorldBoundsLatLon()
Get the bounds of the world |
EastNorth |
latlon2eastNorth(LatLon p)
Convert from lat/lon to northing/easting. |
java.lang.String |
toCode()
Return projection code. |
java.lang.String |
toString()
Describe the projection converter in one or two words. |
Method Detail |
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double getDefaultZoomInPPD()
#NavigatableComponent#scale
))
FIXME: misnomer
EastNorth latlon2eastNorth(LatLon p)
p
- The geo point to convert. x/y members of the point are filled.LatLon eastNorth2latlon(EastNorth p)
p
- The geo point to convert. lat/lon members of the point are filled.java.lang.String toString()
toString
in class java.lang.Object
java.lang.String toCode()
java.lang.String getCacheDirectoryName()
Bounds getWorldBoundsLatLon()
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