Example usage for com.google.gwt.maps.client.overlay Icon newInstance

Introduction

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

Prototype

public static native Icon newInstance() ;

Source Link

Document

Construct a new Icon object.

Usage

From source file:com.google.gwt.maps.sample.hellomaps.client.IconClassDemo.java

License:Apache License

public IconClassDemo() {
    map = new MapWidget(LatLng.newInstance(37.4419, -122.1419), 13);
    map.setSize("500px", "300px");
    initWidget(map);//from  www  . j  a v  a 2  s  .co  m

    map.addControl(new SmallMapControl());
    map.addControl(new MapTypeControl());

    // Create a base icon for all of our markers that specifies the
    // shadow, icon dimensions, etc.
    baseIcon = Icon.newInstance();
    baseIcon.setShadowURL("http://www.google.com/mapfiles/shadow50.png");
    baseIcon.setIconSize(Size.newInstance(20, 34));
    baseIcon.setShadowSize(Size.newInstance(37, 34));
    baseIcon.setIconAnchor(Point.newInstance(9, 34));
    baseIcon.setInfoWindowAnchor(Point.newInstance(9, 2));
    // TOOD(sgross): undocumented?
    // baseIcon.setInfoShadowAnchor(new GPoint(18, 25));
}

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From source file:org.onebusaway.webapp.gwt.common.resources.map.StopIconFactory.java

License:Apache License

public static Marker getStopSelectionCircle(LatLng p, boolean bigger) {
    ImageResource resource = bigger ? _r.getSelectionCircle36() : _r.getSelectionCircle30();

    Icon icon = Icon.newInstance();
    icon.setImageURL(resource.getURL());

    int w = resource.getWidth();
    int h = resource.getHeight();
    int w2 = w / 2;
    int h2 = h / 2;

    icon.setIconSize(Size.newInstance(w, h));
    icon.setIconAnchor(Point.newInstance(w2, h2));
    icon.setInfoWindowAnchor(Point.newInstance(w2, h2));

    MarkerOptions options = MarkerOptions.newInstance(icon);
    return new Marker(p, options);
}

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From source file:org.onebusaway.webapp.gwt.common.resources.map.StopIconFactory.java

License:Apache License

/*****
 * Private Methods//w ww .j a  va2 s  . c om
 ****/

private static Icon getRouteIcon(String url) {
    Icon icon = Icon.newInstance();
    icon.setImageURL(url);
    icon.setIconSize(Size.newInstance(20, 34));
    icon.setIconAnchor(Point.newInstance(10, 34));
    return icon;
}

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From source file:org.onebusaway.webapp.gwt.oba_application.view.SearchOriginMapPresenter.java

License:Apache License

public void handleUpdate(StateEvent event) {

    State state = event.getState();

    if (state instanceof SearchLocationUpdatedState) {

        if (_marker != null) {
            _mapOverlayManager.removeOverlay(_marker);
            _marker = null;/*from  w w w  . j  av a2s  .  c  o m*/
        }

        LatLng location = _queryModel.getLocation();

        if (location == null) {
            System.err.println("PROBLEM!");
            return;
        }

        MapResources resources = MapResources.INSTANCE;
        DataResource resource = resources.getImageRouteStart();
        Icon icon = Icon.newInstance();
        icon.setImageURL(resource.getUrl());
        icon.setIconSize(Size.newInstance(20, 34));
        icon.setIconAnchor(Point.newInstance(10, 34));
        MarkerOptions opts = MarkerOptions.newInstance(icon);

        _marker = new Marker(location, opts);
        _mapOverlayManager.addOverlay(_marker);
    }

}

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From source file:org.opennms.features.poller.remote.gwt.client.GoogleMapsPanel.java

License:Open Source License

private Marker createMarker(final GWTMarkerState marker) {
    final Icon icon = Icon.newInstance();
    icon.setIconSize(Size.newInstance(32, 32));
    icon.setIconAnchor(Point.newInstance(16, 32));
    String markerImageURL = marker.getImageURL();
    icon.setImageURL(markerImageURL);//from   www. ja va 2 s.  com

    final MarkerOptions markerOptions = MarkerOptions.newInstance();
    markerOptions.setAutoPan(true);
    markerOptions.setClickable(true);
    markerOptions.setTitle(marker.getName());
    markerOptions.setIcon(icon);

    Marker m = new Marker(toLatLng(marker.getLatLng()), markerOptions);
    m.setVisible(marker.isVisible());
    m.addMarkerClickHandler(new DefaultMarkerClickHandler(marker));
    return m;
}

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From source file:org.ow2.aspirerdfid.tracking.demo.client.TrackingDemo.java

License:Open Source License

protected void buildUi() {
    LatLng AthensCity = LatLng.newInstance(37.58, 23.43);

    map = new MapWidget(AthensCity, 2);
    map.setSize("100%", "100%");
    // Add some controls for the zoom level
    map.addControl(new LargeMapControl());
    map.setScrollWheelZoomEnabled(true);

    // // Add a marker
    // map.addOverlay(new Marker(AthensCity));

    mainPanel.add(map);// w  ww.j  av a  2  s  .  com

    // Create a base icon for all of our markers that specifies the
    // shadow, icon dimensions, etc.
    baseIcon = Icon.newInstance();
    baseIcon.setShadowURL("http://google-maps-icons.googlecode.com/files/shadow.png");
    baseIcon.setIconSize(Size.newInstance(20, 34));
    baseIcon.setShadowSize(Size.newInstance(37, 34));
    baseIcon.setIconAnchor(Point.newInstance(9, 34));
    baseIcon.setInfoWindowAnchor(Point.newInstance(9, 2));

}

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