+ public void draw_circle(double lat, double lon) {
+ final Point2D.Double pt = pt(lat, lon);
+
+ for (Point offset : mapTiles.keySet()) {
+ AltosSiteMapTile tile = mapTiles.get(offset);
+ Point2D.Double ref = translatePoint(pt, tileCoordOffset(offset));
+ tile.draw_circle(ref);
+ }
+ }
+