app/assets/javascripts/gmaps/google/objects/common.coffee
@Gmaps.Google.Objects.Common =
getServiceObject: ->
@serviceObject
setMap: (map)->
@getServiceObject().setMap map
clear: ->
@getServiceObject().setMap(null)
show: ->
@getServiceObject().setVisible(true)
hide: ->
@getServiceObject().setVisible(false)
isVisible: ->
@getServiceObject().getVisible()
primitives: ->
@constructor.PRIMITIVES