Example usage for com.google.gwt.maps.client.services DirectionsRenderer newInstance

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.services DirectionsRenderer newInstance.

Prototype

public static final DirectionsRenderer newInstance(DirectionsRendererOptions options) 

Source Link

Document

Renders directions retrieved in the form of a DirectionsResult object retrieved from the DirectionsService.

Usage

From source file:com.google.gwt.maps.testing.client.maps.DirectionsServiceMapWidget.java

License:Apache License

private void drawDirectionsWithMidPoint() {
    DirectionsRendererOptions options = DirectionsRendererOptions.newInstance();
    final DirectionsRenderer directionsDisplay = DirectionsRenderer.newInstance(options);
    directionsDisplay.setMap(mapWidget);

    String origin = "Arlington, WA";
    String destination = "Seattle, WA";

    DirectionsRequest request = DirectionsRequest.newInstance();
    request.setOrigin(origin);/*from   ww w.  j  a  v a 2s.  c om*/
    request.setDestination(destination);
    request.setTravelMode(TravelMode.DRIVING);
    request.setOptimizeWaypoints(true);

    // Stop over
    LatLng stopOverWayPoint = LatLng.newInstance(47.8587, -121.9697);
    DirectionsWaypoint waypoint = DirectionsWaypoint.newInstance();
    waypoint.setStopOver(true);
    waypoint.setLocation(stopOverWayPoint);

    JsArray<DirectionsWaypoint> waypoints = JsArray.createArray().cast();
    waypoints.push(waypoint);
    request.setWaypoints(waypoints);

    DirectionsService o = DirectionsService.newInstance();
    o.route(request, new DirectionsResultHandler() {
        public void onCallback(DirectionsResult result, DirectionsStatus status) {
            if (status == DirectionsStatus.OK) {
                directionsDisplay.setDirections(result);
                getDistance();
            } else if (status == DirectionsStatus.INVALID_REQUEST) {

            } else if (status == DirectionsStatus.MAX_WAYPOINTS_EXCEEDED) {

            } else if (status == DirectionsStatus.NOT_FOUND) {

            } else if (status == DirectionsStatus.OVER_QUERY_LIMIT) {

            } else if (status == DirectionsStatus.REQUEST_DENIED) {

            } else if (status == DirectionsStatus.UNKNOWN_ERROR) {

            } else if (status == DirectionsStatus.ZERO_RESULTS) {

            }

        }
    });
}

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From source file:com.google.gwt.maps.testing.client.maps.TransitDirectionsServiceMapWidget.java

License:Apache License

private void drawMap() {
    LatLng center = LatLng.newInstance((MAX_LAT + MIN_LAT) / 2.0, (MIN_LON + MAX_LON) / 2.0);
    MapOptions opts = MapOptions.newInstance();
    opts.setZoom(10);//from w w w. j a  v a2s . c  o m
    opts.setCenter(center);
    opts.setMapTypeId(MapTypeId.ROADMAP);

    mapWidget = new MapWidget(opts);
    pWidget.add(mapWidget);
    mapWidget.setSize("750px", "500px");

    DirectionsRendererOptions options = DirectionsRendererOptions.newInstance();
    directionsDisplay = DirectionsRenderer.newInstance(options);
    directionsDisplay.setMap(mapWidget);
}

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