samvermette/SVGeocoder — pull request #18 by xissburg (2012-04-09 20:58:49+00:00)
Title: Region/bounds support

The original SVPlacemark only contains the latitude and longitude of the location found. When displaying the item that was found in a MKMapView, we need to choose a good zoom level in order to present this item nicely. For example, think about the zoom level for a street and for a state. The state is obviously much larger than the street then we need to zoom out.

Now the region property of a SVPlacemark can be assigned directly to the mapView with the `-[MKMapView setRegion:animated:]` method, and it should center around the object and zoom properly.