var mousePosition = new itowns.control.MousePosition({
     collapsed : false,
     displayCoordinates : true,
     displayAltitude : true,
     altitude : {
          triggerDelay : 100,
          responseDelay : 500,
          serviceOptions : {}
     },
     systems : [
      {
         crs : "EPSG:3857",
         label : "Mercator",
         type : "Metric"
       },
      {
         crs : "EPSG:32620",
         label : "UTM 20N (Guadeloupe, Martinique)",
         type : "Metric",
         geoBBox : {
             left: -66.00,
             bottom : 0.00,
             right : -60.00,
             top : 84.00
         }
       }
     ],
     units : ["DEC", "DMS"]
 });

Extends

• itowns.control.Control

Members

collapsed

{Boolean} specify if MousePosition control is collapsed (true) or not (false)

constructor

Constructor (alias)

Methods

addSystem(system)

Itowns/Controls/MousePosition.js, line 162

Sets additional projection system

Name	Type	Description
system	Object	Projection system defined in the Itowns/CRS/CRS.js class Name Type Description crs String Proj4 crs alias (from proj4 defs) e.g. "EPSG:4326" label String optional CRS label to be displayed in control. Default is system.crs alias type String optional CRS units type for coordinates conversion (one of control options.units). Default is "Metric"

addSystems(systems)

Itowns/Controls/MousePosition.js, line 210

Sets additional projection systems

Name	Type	Description
systems	Array	Array of system object, with following properties : Name Type Description crs String Proj4 CRS alias (from proj4 defs) e.g. "EPSG:4326" label String CRS label (for coordinates conversion) type String CRS units type to be displayed in control (one of control options.units). Default is "Metric"

displayAltitude(displayAltitude)

Itowns/Controls/MousePosition.js, line 327

Displays or hides elevation panel

Name	Type	Description
displayAltitude	Boolean	true to display elevation panel, false to hide it

displayCoordinates(displayCoordinates)

Itowns/Controls/MousePosition.js, line 340

Displays or hides coordinates panel

Name	Type	Description
displayCoordinates	Boolean	true to display coordinates panel, false to hide it

removeSystem(systemCrs)

Itowns/Controls/MousePosition.js, line 228

Removes projection system (in case there are several system with same code, only the first one will be removed)

Name	Type	Description
systemCrs	String	CRS alias (from proj4 defs)

setAltitudeOptions(options)

Itowns/Controls/MousePosition.js, line 307

Sets control altitude options (useless if displayAltitude == false)

Name	Type	Description
options	Object	altitude options Name Type Description serviceOptions Object optional options of elevation service responseDelay Number optional latency for elevation request, 500 ms by default triggerDelay Number optional immobilisation time of movement on the globe to trigger the elevation calculation, 200 ms by default

setCollapsed(collapsed)

Itowns/Controls/MousePosition.js, line 354

Collapses or displays control main container

Name	Type	Description
collapsed	Boolean	True to collapse control, False to display it

setGlobe(globe)

Itowns/Controls/MousePosition.js, line 120

Bind globe to control

Name	Type	Description
globe	GlobeViewExtended	the globe

setUnits(units)

Itowns/Controls/MousePosition.js, line 287

Sets control units (to be displayed)

Name	Type	Description
units	Array	list of all coordinates units, to be displayed in control units list. Values may be "DEC" (decimal degrees), "DMS" (sexagecimal), "RAD" (radians) and "GON" (grades) for geographical coordinates, and "M" or "KM" for metric coordinates