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max-mapper/polymaps_bbox.js

Created August 22, 2010 00:22
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polymaps_bbox.js
function bbox(map) {
var sw = map.coordinateLocation(map.pointCoordinate(map.locationCoordinate(map.center()), {x:0, y:0}))
var ne = map.coordinateLocation(map.pointCoordinate(map.locationCoordinate(map.center()), {x:map.size().x, y:map.size().y}))
return sw.lon + ',' + sw.lat + ',' + ne.lon + ',' + ne.lat;
}
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