Packagecom.google.maps
Classpublic class MapZoomEvent
InheritanceMapZoomEvent Inheritance MapEvent Inheritance flash.events.Event

A MapMouseEvent object is dispatched into the event flow whenever the map is being zoomed in or out.



Public Properties
 PropertyDefined by
 Inheritedfeature : Object
The object that the event refers to (such as an instance of IMapType for MapEvent.MAPTYPE_ADDED event or an instance of IControl for MapEvent.CONTROL_REMOVED).
MapEvent
  zoomLevel : Number
[read-only] Current zoom level for the map.
MapZoomEvent
Public Methods
 MethodDefined by
  
MapZoomEvent(type:String, zoomLevel:Number, bubbles:Boolean = false, cancellable:Boolean = false)
Creates a MapZoomEvent object to pass as a parameter to event listeners.
MapZoomEvent
Public Constants
 ConstantDefined by
  CONTINUOUS_ZOOM_END : String = "mapevent_continuouszoomend"
[static] This event is fired when continuous zooming of the map ends.
MapZoomEvent
  CONTINUOUS_ZOOM_START : String = "mapevent_continuouszoomstart"
[static] This event is fired when continuous zooming of the map starts.
MapZoomEvent
  CONTINUOUS_ZOOM_STEP : String = "mapevent_continuouszoomstep"
[static] This event is fired repeatedly while the map is performing continuous zoom.
MapZoomEvent
 InheritedCONTROL_ADDED : String = "mapevent_controladded"
[static] This event is fired on the map when a control is added to the map.
MapEvent
 InheritedCONTROL_REMOVED : String = "mapevent_controlremoved"
[static] This event is fired on the map when a control is removed from the map.
MapEvent
 InheritedCOPYRIGHTS_UPDATED : String = "mapevent_copyrightsupdated"
[static] This event is fired when the copyright that should be displayed on the map is updated.
MapEvent
 InheritedINFOWINDOW_CLOSED : String = "mapevent_infowindowclosed"
[static] This event is fired when the info window closes.
MapEvent
 InheritedINFOWINDOW_CLOSING : String = "mapevent_infowindowclosing"
[static] This event is fired before the info window closes.
MapEvent
 InheritedINFOWINDOW_OPENED : String = "mapevent_infowindowopened"
[static] This event is fired when the info window opens.
MapEvent
 InheritedMAP_PREINITIALIZE : String = "mapevent_mappreinitialize"
[static] This event is fired immediately before the map is initialized.
MapEvent
 InheritedMAP_READY : String = "mapevent_mapready"
[static] This event is fired when map initialization is complete and isLoaded() would return true.
MapEvent
 InheritedMAPTYPE_ADDED : String = "mapevent_maptypeadded"
[static] This event is fired when a new MapType has been added to the map.
MapEvent
 InheritedMAPTYPE_CHANGED : String = "maptypechanged"
[static] This event is fired when another map type is selected.
MapEvent
 InheritedMAPTYPE_REMOVED : String = "mapevent_maptyperemoved"
[static] This event is fired when a MapType has been removed from the map.
MapEvent
 InheritedOVERLAY_BEFORE_REMOVED : String = "mapevent_overlaybeforeremoved"
[static] This event is fired when an overlay is about to be removed from the map.
MapEvent
 InheritedOVERLAY_MOVED : String = "mapevent_overlaymoved"
[static] This event is fired when an overlay's position is changed.
MapEvent
 InheritedOVERLAY_REMOVED : String = "mapevent_overlayremoved"
[static] This event is fired after a single overlay is removed from the map.
MapEvent
 InheritedSIZE_CHANGED : String = "mapevent_sizechanged"
[static] This event is fired when the size of the map has changed.
MapEvent
 InheritedVISIBILITY_CHANGED : String = "mapevent_visibilitychanged"
[static] This event is fired when an overlay's visibility has changed (from visible to hidden or vice-versa).
MapEvent
  ZOOM_CHANGED : String = "mapevent_zoomchanged"
[static] This event is fired when the map has zoomed.
MapZoomEvent
  ZOOM_RANGE_CHANGED : String = "mapevent_zoomrangechanged"
[static] This event is fired when the available zoom range for the map changes.
MapZoomEvent
Property detail
zoomLevelproperty
zoomLevel:Number  [read-only]

Current zoom level for the map.

Implementation
    public function get zoomLevel():Number
Constructor detail
MapZoomEvent()constructor
public function MapZoomEvent(type:String, zoomLevel:Number, bubbles:Boolean = false, cancellable:Boolean = false)

Creates a MapZoomEvent object to pass as a parameter to event listeners.

Parameters
type:String — The type of the event.
 
zoomLevel:Number — Map zoom level.
 
bubbles:Boolean (default = false) — Determines whether the Event object participates in the bubbling stage of the event flow. The default value is false.
 
cancellable:Boolean (default = false) — Determines whether the Event object can be cancelled. The default values is false.
Constant detail
CONTINUOUS_ZOOM_ENDconstant
public static const CONTINUOUS_ZOOM_END:String = "mapevent_continuouszoomend"

This event is fired when continuous zooming of the map ends. It is followed by a ZOOM_CHANGED event.

CONTINUOUS_ZOOM_STARTconstant 
public static const CONTINUOUS_ZOOM_START:String = "mapevent_continuouszoomstart"

This event is fired when continuous zooming of the map starts.

CONTINUOUS_ZOOM_STEPconstant 
public static const CONTINUOUS_ZOOM_STEP:String = "mapevent_continuouszoomstep"

This event is fired repeatedly while the map is performing continuous zoom.

ZOOM_CHANGEDconstant 
public static const ZOOM_CHANGED:String = "mapevent_zoomchanged"

This event is fired when the map has zoomed.

ZOOM_RANGE_CHANGEDconstant 
public static const ZOOM_RANGE_CHANGED:String = "mapevent_zoomrangechanged"

This event is fired when the available zoom range for the map changes. This occurs as a result of panning the map to a region where the available zoom levels has changed in comparison to what it previously was or when a change to the zoom range happens programmatically. The zoomLevel property of the respective MapZoomEvent will indicate the current zoom level of the map (which may or may not have changed). To obtain the new minimum and maximum zoom levels for the map, call Map.getMinZoomLevel() and Map.getMaxZoomLevel() methods.