# Legato.Control.Navigation

The navigation control handles map browsing with mouse events (dragging, double-clicking, and scrolling the wheel). Create a new navigation control with the Legato.Control.Navigation control.

Note that this control is added to the map by default (if no controls array is sent in the options object to the <OpenLayers.Map> constructor).

#### Extension to OpenLayers

Use Legato.Handler.MouseWheel to enable zooming by mousewheel while loading the map

#### Inherits

- <OpenLayers.Control.Navigation>

Summary

Legato.Control.Navigation | The navigation control handles map browsing with mouse events (dragging, double-clicking, and scrolling the wheel).
Functions |
draw |
lc:Navigation XML based config for a | Legato.Control.Navigation.
Configurable Properties |
zoomWheelEnabled | {Boolean} Whether the mousewheel should zoom the map.
handleRightClicks | {Boolean} Whether or not to handle right clicks.

### Functions

### draw

> draw: function()

## lc:Navigation XML based config for a

Legato.Control.Navigation.

See Also: | <OpenLayers.Control.Navigation> - Legato.Handler.MouseWheel - Legato.Beans.BeanFactory - <QName>

#### A valid config example for a NavigationHistory would be

>     <lc:Navigation zoomWheelEnabled="true" />

Summary

Configurable Properties |
zoomWheelEnabled | {Boolean} Whether the mousewheel should zoom the map.
handleRightClicks | {Boolean} Whether or not to handle right clicks.

### Configurable Properties

### zoomWheelEnabled

{Boolean} Whether the mousewheel should zoom the map.

### handleRightClicks

{Boolean} Whether or not to handle right clicks. Default is false.

> draw: function()

The navigation control handles map browsing with mouse events (dragging, double-clicking, and scrolling the wheel).
Handler for wheel up/down events