Examples with MousePositionOptions ol.control.MousePositionOptions used on opensource projects

Example 1 with MousePositionOptions

use of ol.control.MousePositionOptions in project gwt-ol3 by TDesjardins.

the class SelectFeaturesExample method show.

/* (non-Javadoc)
     * @see de.desjardins.ol3.demo.client.example.Example#show() */
@Override
public void show(String exampleId) {
    Coordinate centerCoordinate = new Coordinate(13.37, 52.52);
    Coordinate transformedMidPoint = Projection.transform(centerCoordinate, DemoConstants.EPSG_4326, DemoConstants.EPSG_3857);
    // create a polygon
    Polygon polygon = DemoUtils.createTestPolygon();
    // create a feature
    FeatureOptions featureOptions = OLFactory.createOptions();
    // TODO Setter for ID seems to doesn't have an effect in feature options.
    // featureOptions.setId("g1");
    featureOptions.setGeometry(polygon);
    Feature feature = new Feature(featureOptions);
    feature.setId("g1");
    feature.set("name", "triangle");
    // create another feature via cloning
    Feature feature2 = feature.clone();
    feature2.setId("g2");
    feature2.getGeometry().rotate(180, transformedMidPoint);
    Collection<Feature> lstFeatures = new Collection<Feature>();
    lstFeatures.push(feature);
    lstFeatures.push(feature2);
    VectorOptions vectorSourceOptions = OLFactory.createOptions();
    vectorSourceOptions.setFeatures(lstFeatures);
    Vector vectorSource = new Vector(vectorSourceOptions);
    VectorLayerOptions vectorLayerOptions = OLFactory.createOptions();
    vectorLayerOptions.setSource(vectorSource);
    ol.layer.Vector vectorLayer = new ol.layer.Vector(vectorLayerOptions);
    // create an OSM-layer
    XyzOptions osmSourceOptions = OLFactory.createOptions();
    Osm osmSource = new Osm(osmSourceOptions);
    LayerOptions osmLayerOptions = OLFactory.createOptions();
    osmLayerOptions.setSource(osmSource);
    Tile osmLayer = new Tile(osmLayerOptions);
    // create a view
    View view = new View();
    view.setCenter(transformedMidPoint);
    view.setZoom(14);
    // create the map
    MapOptions mapOptions = OLFactory.createOptions();
    mapOptions.setTarget(exampleId);
    mapOptions.setView(view);
    Collection<Base> lstLayer = new Collection<Base>();
    lstLayer.push(osmLayer);
    lstLayer.push(vectorLayer);
    mapOptions.setLayers(lstLayer);
    Map map = new Map(mapOptions);
    // add some controls
    map.addControl(new ScaleLine());
    MousePositionOptions mousePositionOptions = OLFactory.createOptions();
    ProjectionOptions projectionOptions = OLFactory.createOptions();
    projectionOptions.setCode(DemoConstants.EPSG_4326);
    mousePositionOptions.setProjection(new Projection(projectionOptions));
    MousePosition mousePosition = new MousePosition(mousePositionOptions);
    mousePosition.setCoordinateFormat(Coordinate.createStringXY(5));
    map.addControl(mousePosition);
    SelectOptions selectOptions = new SelectOptions();
    selectOptions.setCondition(Condition.getClick());
    // create a select interaction
    final Select selectFeature = new Select(selectOptions);
    map.addInteraction(selectFeature);
    selectFeature.on("select", (event) -> {
        Collection<Feature> selectedFeatures = selectFeature.getFeatures();
        if (selectedFeatures.getLength() > 0) {
            Feature selectedFeature = selectedFeatures.item(0);
            String output = "You selected feature with id '" + selectedFeature.getId() + "'" + " and name '" + selectedFeature.get("name") + "'" + " and geometry name '" + selectedFeature.getGeometryName() + "'" + ".";
            Window.alert(output);
        }
    });
}

Example 2 with MousePositionOptions

use of ol.control.MousePositionOptions in project gwt-ol3 by TDesjardins.

the class AnimationExample method show.

/* (non-Javadoc)
     * @see de.desjardins.ol3.demo.client.example.Example#show() */
@Override
public void show(String exampleId) {
    Coordinate centerCoordinate = new Coordinate(13.37, 52.52);
    Coordinate transformedMidPoint = Projection.transform(centerCoordinate, DemoConstants.EPSG_4326, DemoConstants.EPSG_3857);
    // create an OSM-layer
    XyzOptions osmSourceOptions = new XyzOptions();
    Osm osmSource = new Osm(osmSourceOptions);
    LayerOptions osmLayerOptions = new LayerOptions();
    osmLayerOptions.setSource(osmSource);
    Tile osmLayer = new Tile(osmLayerOptions);
    // create a view
    View view = new View();
    view.setCenter(transformedMidPoint);
    view.setZoom(16);
    // create the map
    MapOptions mapOptions = new MapOptions();
    mapOptions.setLoadTilesWhileAnimating(true);
    mapOptions.setTarget(exampleId);
    mapOptions.setView(view);
    Collection<Base> lstLayer = new Collection<Base>();
    lstLayer.push(osmLayer);
    mapOptions.setLayers(lstLayer);
    Map map = new Map(mapOptions);
    // add some controls
    map.addControl(new ScaleLine());
    MousePositionOptions mousePositionOptions = new MousePositionOptions();
    ProjectionOptions projectionOptions = new ProjectionOptions();
    projectionOptions.setCode(DemoConstants.EPSG_4326);
    mousePositionOptions.setProjection(new Projection(projectionOptions));
    MousePosition mousePosition = new MousePosition(mousePositionOptions);
    mousePosition.setCoordinateFormat(Coordinate.createStringXY(5));
    map.addControl(mousePosition);
    Coordinate tvTowerCoordinate = Projection.transform(new Coordinate(13.409, 52.52), DemoConstants.EPSG_4326, DemoConstants.EPSG_3857);
    Coordinate pplaceCoordinate = Projection.transform(new Coordinate(13.377, 52.509), DemoConstants.EPSG_4326, DemoConstants.EPSG_3857);
    Coordinate zooCoordinate = Projection.transform(new Coordinate(13.338, 52.508), DemoConstants.EPSG_4326, DemoConstants.EPSG_3857);
    final List<Coordinate> coordinates = Arrays.asList(transformedMidPoint, tvTowerCoordinate, pplaceCoordinate, zooCoordinate);
    Scheduler.get().scheduleFixedPeriod(() -> {
        int index = getNextIndex(coordinates.size());
        AnimationOptions panAnimationOptions = new AnimationOptions();
        panAnimationOptions.setDuration(2000);
        // Switch this to rotate the animation while animating.
        // panAnimationOptions.setRotation(view.getRotation() + 2 * Math.PI);
        panAnimationOptions.setCenter(coordinates.get(index));
        view.animate(panAnimationOptions);
        AnimationOptions zoomOutAnimationOptions = new AnimationOptions();
        zoomOutAnimationOptions.setDuration(1000);
        zoomOutAnimationOptions.setResolution(view.getResolution() + 4);
        AnimationOptions zoomInAnimationOptions = new AnimationOptions();
        zoomInAnimationOptions.setDuration(1000);
        zoomInAnimationOptions.setResolution(view.getResolution());
        view.animate(zoomOutAnimationOptions, zoomInAnimationOptions);
        return true;
    }, 6000);
}