Re: [Geotools-gt2-users] Positioning_to_geo_coordinates

[Michael B. <mic...@gm...>]

Hello,

Something like this perhaps...

double centreX = ...  // desired map location x coord
double centreY = ...  // desired map location y coord
double mapSide = ...  // length of the longest side of the new map
display, in appropriate geo coords

com.vividsolutions.jts.geom.Envelope env = new
com.vividsolutions.jts.geom.Envelope(
    centreX - mapSide/2, centreX + mapSide/2,
    centreY - mapSide/2, centreY + mapSide/2);

myMapPane.setMapArea( env );
myMapPane.repaint();


Hope this helps
Michael