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Make sure the zoom level is valid when positioning the map. Closes #1158.

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Tom Hughes 2008-10-04 23:44:41 +00:00
parent fe37259e01
commit fb1d36623b
1 changed files with 2 additions and 0 deletions
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public/javascripts/map.js
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@ -131,6 +131,8 @@ function getMapCenter(center, zoom) {
} }
function setMapCenter(center, zoom) { function setMapCenter(center, zoom) {
var numzoom = map.getNumZoomLevels();
if (zoom >= numzoom) zoom = numzoom - 1;
map.setCenter(center.clone().transform(epsg4326, map.getProjectionObject()), zoom); map.setCenter(center.clone().transform(epsg4326, map.getProjectionObject()), zoom);
} }