padding

Sets the distance from the edges of the map view’s frame to the edges of the map view’s logical viewport.

When the value of this property is equal to {0,0,0,0}, viewport properties such as `centerCoordinate` assume a viewport that matches the map view’s frame. Otherwise, those properties are inset, excluding part of the frame from the viewport. For instance, if the only the top edge is inset, the map center is effectively shifted downward.