Class: IWRoutingManager

Methods

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abortRouteCalculation()

Aborts listening to the response from the current calculated route

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addInterstation(address, doRequest, zoom)

Adds an interstation address and triggers the oninterstationset event.

Parameters:

Name	Type	Description
address	IWAbstractAddress	an address
doRequest	boolean
zoom	boolean	set to true to zoom to the route when done or false to keep the current part of the map (optional, default is true)

Returns:

true if the interstation was added to the route, false otherwise

Type

boolean

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calculateRoute(zoom)

Calculates a route. This has to be called after at least a valid start and destination have been set. When the route is available it is rendered and the onroute event is triggered.

Parameters:

Name	Type	Description
zoom	Number	the zoom level

Returns:

Type

void

---

clearRoute()

Removes the drawn route from the map

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displayRoute(routes, zoom, index)

Displays a computed route (with alternatives) on the map.

Parameters:

Name	Type	Description
routes	Array.<IWRoute>	an array of routes (i.e. a route with alternatives)
zoom	boolean	set to true to zoom to the route when done or false to keep the current part of the map (optional, default is true)
index	number	the index of the active (i.e. selected by the user) tour in the array

Returns:

Type

void

---

geocodeAddresses()

Geocodes start, destination and all interstations. When done, the event oninputchecked is triggered. If start or destination are empty an exception is thrown.

Returns:

Type

void

---

getDestinationAddress()

Returns the current destination address, or null if no address has been set yet.

Returns:

Type

IWAbstractAddress

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getDisplayedRouteElement()

Return the object element of the current displayed route (polyline)

Returns:

Type

null | IWPolyline

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getDisplayedRouteOutlineElement()

Return the object element of the current displayed route's outline (polyline)

Returns:

Type

null | IWPolyline

---

getInterstationAddresses()

Returns the current interstation addresses, or an empty array if no addresses has been set yet.

Deprecated:

• use getItinerary instead

Returns:

Type

Array.<IWAbstractAddress>

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getRouteOptions()

Returns the current route options.
These options define the profile for one route, e.g. the speed profile and pedestrian routing. See IWRoutingManager.setRouteOptions() for a description of the supported options.

See:

• IWRoutingManager.setRouteOptions

Returns:

Type

Object

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getStartAddress()

Returns the current start address, or null if no address has been set yet.

Returns:

Type

IWAbstractAddress

---

hideRoute()

Removes the route layer from the map and triggers the onroutehide event, but does not clear the addresses (to let the user edit the addresses).

Returns:

Type

void

---

initialize(map, canDragRouteToRecalculate)

Initializes the manager with the specified map.

Parameters:

Name	Type	Description
map	IWMap
canDragRouteToRecalculate	boolean

Returns:

Type

void

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isAddressComplete(address)

Checks if the specified object is a valid address (i.e. has a postal code or city name in case of a structured address).

Parameters:

Name	Type	Description
address	object	the address to test

Returns:

Type

boolean

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print(route, options)

Opens a print view in a new browser window. This shows the driving directions of the specified route, but no map.

Supported options:

Property	Type	Description	Default
copyright	String	a copyright notice displayed on the bottom of the page
logo	String	the URL of an image displayed on the top of the page

Parameters:

Name	Type	Description
route	IWRoute	the route
options	object	an object with the options as defined above (optional)

Returns:

Type

void

---

removeRoute()

Removes the route layer from the map, clears all routing addresses and triggers the onrouteclear event.

Returns:

Type

void

---

requestRoute(zoom)

Requests the route from the server.

Parameters:

Name	Type	Description
zoom	boolean	set to true to zoom to the route when done or false to keep the current part of the map (optional, default is true)

Deprecated:

• use calculateRoute() if your addresses already have coordinates, geocodeAddresses() instead

Returns:

Type

void

---

setInterstations(addresses, doRequest, zoom)

Sets an array with interstation addresses and triggers the oninterstationset event.

Parameters:

Name	Type	Description
addresses	Array.<IWAbstractAddress>	an array with addresses
doRequest	boolean	send a request to the server to calculate or update the route (optional, default is true)
zoom	boolean	set to true to zoom to the route when done or false to keep the current part of the map (optional, default is true)

Deprecated:

• use setItinerary instead

Returns:

Type

void

---

setMarkerOffset(offset)

Sets the offset which is used when the map is zoomed (default: do not use an offset). The offset can be an object with properties top, right, bottom and left to specify individual offsets for all map borders, or an integer which is used for every border, or null (no borders).

Parameters:

Name	Type	Description
offset	object	an object as described above, or an integer value

Returns:

Type

void

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setRenderingAttributes(attributes)

Sets attributes to render the route in the map. The route is a polyline, so you can use all IWMapRenderer attributes supported for lines. In addition to that you can toggle the rendering of arrows indicating the driving direction.
Example:

var renderAttributes: {
		stroke: 'blue',
		strokeDashStyle: 'solid',
		strokeWidth: 5,
		strokeOpacity: 0.8,
		outlineColor: 'white',
		outlineWidth: 2,
		directionArrows: true
	};

Parameters:

Name	Type	Description
attributes	object	the rendering attributes

Returns:

Type

void

---

setRouteOptions(routeOptions)

Sets the options for the route to calculate.
These options define the profile for one route, e.g. the speed profile and pedestrian routing. They should be configurable by the user.
Supported options:

Property	Type	Description	Default
mode	String	the routing mode, i.e. one of the constants defined in this class	MODE_FASTEST
speedHighway	int	the average speed on a highway	100
speedRoad	int	the average speed on a speedRoad	60
speedCity	int	the average speed on a speedCity	30
pedestrian	boolean	pedestrian mode (ignores highways, different speed profile)	false
trafficAlerts	boolean	routing with traffic alerts	false

Parameters:

Name	Type	Description
routeOptions	Object	an object with the options as defined above

Returns:

Type

void

---

updateDestination(address, doRequest, zoom)

Sets a new destination address and triggers the ondestinationset event.

Parameters:

Name	Type	Description
address	IWAbstractAddress	an address
doRequest	boolean	send a request to the server to calculate or update the route (optional, default is true)
zoom	boolean	set to true to zoom to the route when done or false to keep the current part of the map (optional, default is true)

Returns:

Type

void

---

updateStart(address, doRequest, zoom)

Sets a new start address and triggers the onstartset event.

Parameters:

Name	Type	Description
address	IWAbstractAddress	an address
doRequest	boolean	send a request to the server to calculate or update the route (optional, default is true)
zoom	boolean	set to true to zoom to the route when done or false to keep the current part of the map (optional, default is true)

Returns:

Type

void