Contents

@Gmaps4Rails.Map =

  DEFAULT_CONF:
    id: 'map'
    draggable: true
    detect_location: false  # should the browser attempt to use geolocation detection features of HTML5?
    center_on_user: false   # centers map on the location detected through the browser
    center_latitude: 0
    center_longitude: 0
    zoom: 7
    maxZoom: null
    minZoom: null
    auto_adjust : true      # adjust the map to the markers if set to true
    auto_zoom: true         # zoom given by auto-adjust
    bounds: []              # adjust map to these limits. Should be [{"lat": , "lng": }]
    raw: {}                  # raw json to pass additional options

  #to make the map fit the different LatLng points
  adjustToBounds : ->
    #reset previous bounds
    @boundsObject = @createLatLngBounds()

    #from markers
    @extendBoundsWithMarkers()

    #from polylines:
    @extendBoundsWithPolylines()

    #from polygons:
    @extendBoundsWithPolygons()

    #from circles
    @extendBoundsWithCircles()

    #in every case, I've to take into account the bounds set up by the user
    @extendBoundsWithLatLng()

    #SECOND_STEP: ajust the map to the bounds
    @adaptToBounds()

  extendBoundsWithMarkers : ->
    for marker in @controller.markers
      @extendBoundsWithMarker(marker) if marker.isVisible()
        
  extendBoundsWithPolylines: ()->
    for polyline in @controller.polylines
      @extendBoundsWithPolyline(polyline) #if polyline.isVisible()

  extendBoundsWithPolygons: ()->
    for polygon in @controller.polygons
      @extendBoundsWithPolygon(polygon) #if polygon.isVisible()

  extendBoundsWithCircles: ()->
    for circle in @controller.circles
      @extendBoundsWithCircle(circle) #if circle.isVisible()

  extendBoundsWithLatLng: ()->
    for bound in @options.bounds
      @extendBound bound

  autoAdjustRequested: ->
    @options.auto_adjust or @options.bounds.length > 0

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
gmaps4rails-2.0.0.pre	vendor/assets/javascripts/gmaps4rails/base/objects/map.coffee