Examples with Extent ol.Extent used on opensource projects

Example 1 with Extent

use of ol.Extent in project gwt-ol3 by TDesjardins.

the class MapGuideExample method show.

/* (non-Javadoc)
     * @see de.desjardins.ol3.demo.client.example.Example#show()
     */
@Override
public void show(String exampleId) {
    // create a projection
    Projection projection = Projection.get("EPSG:4326");
    // create a MapGuide params
    ImageMapGuideParams imageMapGuideParams = new ImageMapGuideParams();
    imageMapGuideParams.setFormat("PNG");
    imageMapGuideParams.setMapDefinition("Library://Public/Samples/Sheboygan/Maps/Sheboygan.MapDefinition");
    imageMapGuideParams.setUserName("OpenLayers");
    imageMapGuideParams.setPassword("OpenLayers");
    // create a MapGuide image
    ImageMapGuideOptions imageMapGuideOptions = new ImageMapGuideOptions();
    imageMapGuideOptions.setParams(imageMapGuideParams);
    imageMapGuideOptions.setUrl("http://www.buoyshark.com/mapguide/mapagent/mapagent.fcgi?");
    imageMapGuideOptions.setUseOverlay(false);
    imageMapGuideOptions.setMetersPerUnit(111319.4908d);
    imageMapGuideOptions.setRatio(2.0f);
    ImageMapGuide imageMapGuideSource = new ImageMapGuide(imageMapGuideOptions);
    LayerOptions layerOptions = new LayerOptions();
    Extent bounds = new Extent(-87.865114442365922d, 43.665065564837931d, -87.595394059497067d, 43.823852564430069d);
    layerOptions.setExtent(bounds);
    layerOptions.setSource(imageMapGuideSource);
    Image mapGuideLayer = new Image(layerOptions);
    // create a view
    ViewOptions viewOptions = new ViewOptions();
    viewOptions.setProjection(projection);
    viewOptions.setZoom(12.0d);
    Coordinate centerCoordinate = new Coordinate(-87.7302542509315d, 43.744459064634d);
    viewOptions.setCenter(centerCoordinate);
    View view = new View(viewOptions);
    // create the map
    MapOptions mapOptions = new MapOptions();
    mapOptions.setTarget(exampleId);
    mapOptions.setView(view);
    Collection<Base> lstLayer = new Collection<Base>();
    lstLayer.push(mapGuideLayer);
    mapOptions.setLayers(lstLayer);
    Map map = new Map(mapOptions);
    // add some controls
    map.addControl(new ScaleLine());
    DemoUtils.addDefaultControls(map.getControls());
    // add some interactions
    map.addInteraction(new KeyboardPan());
    map.addInteraction(new KeyboardZoom());
    map.addControl(new Rotate());
}

Example 2 with Extent

use of ol.Extent in project gwt-ol3 by TDesjardins.

the class TileWmsExample method show.

/*
	 * (non-Javadoc)
	 * 
	 * @see de.desjardins.ol3.demo.client.example.Example#show()
	 */
@Override
public void show(String exampleId) {
    TileWmsParams params = new TileWmsParams();
    params.setLayers("topp:states");
    params.setTiled(true);
    TileWmsOptions options = new TileWmsOptions();
    options.setUrl("https://ahocevar.com/geoserver/wms");
    options.setParams(params);
    options.setServerType(WmsServerType.GEOSERVER);
    TileWms source = new TileWms(options);
    Extent extent = new Extent(-13884991, 2870341, -7455066, 6338219);
    Tile layer = new Tile();
    layer.setExtent(extent);
    layer.setSource(source);
    Coordinate centerCoordinate = new Coordinate(-10997148, 4569099);
    View view = new View();
    view.setCenter(centerCoordinate);
    view.setZoom(4);
    // create the map
    MapOptions mapOptions = new MapOptions();
    mapOptions.setTarget(exampleId);
    mapOptions.setView(view);
    Map map = new Map(mapOptions);
    map.addLayer(layer);
    // add some controls
    map.addControl(new ScaleLine());
    DemoUtils.addDefaultControls(map.getControls());
    // add some interactions
    map.addInteraction(new KeyboardPan());
    map.addInteraction(new KeyboardZoom());
    map.addControl(new Rotate());
}

Example 3 with Extent

use of ol.Extent in project gwt-ol3 by TDesjardins.

the class TileGridTest method testTileGrid.

public void testTileGrid() {
    injectUrlAndTest(() -> {
        TileGridOptions tileGridOptions = new TileGridOptions();
        tileGridOptions.setExtent(new Extent(1, 1, 50000, 50000));
        tileGridOptions.setMinZoom(0);
        tileGridOptions.setResolutions(new double[] { 4, 3, 2, 1 });
        assertNotNull(tileGridOptions);
        TileGrid tileGrid = new TileGrid(tileGridOptions);
        assertNotNull(tileGrid);
        assertEquals(0, tileGrid.getMinZoom());
        assertEquals(3, tileGrid.getMaxZoom());
        XyzTileGridOptions xyzTileGridOptions = new XyzTileGridOptions();
        xyzTileGridOptions.setMinZoom(0);
        xyzTileGridOptions.setMaxZoom(12);
        assertNotNull(xyzTileGridOptions);
        TileGrid tileGridXyz = OLFactory.createTileGridXYZ(xyzTileGridOptions);
        assertNotNull(tileGridXyz);
        assertEquals(0, tileGridXyz.getMinZoom());
        assertEquals(12, tileGridXyz.getMaxZoom());
    });
}

Example 4 with Extent

use of ol.Extent in project gwt-ol3 by TDesjardins.

the class FilterTest method testBbox.

public void testBbox() {
    injectUrlAndTest(() -> {
        Bbox bboxFilter = new Bbox("geometryName", new Extent(0, 0, 1, 1), "EPSG:3857");
        assertNotNull(bboxFilter);
        bboxFilter.setExtent(new Extent(1, 1, 2, 2));
        bboxFilter.setGeometryName("geometryAttribute");
        bboxFilter.setSrsName("EPSG:4326");
        Filter.bbox("geometryName", new Extent(0, 0, 100, 100), "EPSG:3857");
    });
}

Example 5 with Extent

use of ol.Extent in project gwt-ol3 by TDesjardins.

the class CircleTest method testCircle.

public void testCircle() {
    injectUrlAndTest(() -> {
        double radius = 5;
        Circle circle = new Circle(new Coordinate(10, 10), radius);
        assertNotNull(circle);
        assertTrue(circle instanceof Geometry);
        Coordinate coordinate = circle.getCenter();
        assertNotNull(coordinate);
        assert (10 == coordinate.getX());
        assert (10 == coordinate.getY());
        assert (radius == circle.getRadius());
        assertTrue(circle.intersectsExtent(new Extent(0, 0, 15, 15)));
        assertFalse(circle.intersectsExtent(new Extent(0, 0, 5, 5)));
    });
}