Examples with Projection ol.proj.Projection used on opensource projects

Example 6 with Projection

use of ol.proj.Projection in project gwt-ol3 by TDesjardins.

the class MousePositionTest method testMousePositionWithOptions.

public void testMousePositionWithOptions() {
    injectUrlAndTest(() -> {
        Projection projection = Projection.get("EPSG:4326");
        String undefinedHtml = "no coordinates";
        MousePositionOptions mousePositionOptions = OLFactory.createOptions();
        mousePositionOptions.setCoordinateFormat(Coordinate.createStringXY(5));
        mousePositionOptions.setProjection(projection);
        mousePositionOptions.setUndefinedHTML(undefinedHtml);
        MousePosition mousePosition = new MousePosition(mousePositionOptions);
        assertNotNull(mousePosition);
        assertTrue(mousePosition instanceof Object);
        assertTrue(mousePosition instanceof Control);
        assertNotNull(mousePosition.getProjection());
        assertEquals(projection, mousePosition.getProjection());
    });
}

Example 7 with Projection

use of ol.proj.Projection in project gwt-ol3 by TDesjardins.

the class MapTest method testMapCreation.

public void testMapCreation() {
    injectUrlAndTest(() -> {
        ProjectionOptions projectionOptions = new ProjectionOptions();
        projectionOptions.setCode("EPSG:21781");
        projectionOptions.setUnits("m");
        Projection projection = new Projection(projectionOptions);
        ViewOptions viewOptions = new ViewOptions();
        viewOptions.setProjection(projection);
        View view = new View(viewOptions);
        Coordinate centerCoordinate = new Coordinate(660000, 190000);
        view.setCenter(centerCoordinate);
        view.setZoom(9);
        final MapOptions mapOptions = new MapOptions();
        mapOptions.setTarget("map");
        mapOptions.setView(view);
        mapOptions.setLoadTilesWhileAnimating(true);
        mapOptions.setLoadTilesWhileInteracting(true);
        Map map = new Map(mapOptions);
        assertNotNull(map);
    });
}

Example 8 with Projection

use of ol.proj.Projection in project gwt-ol3 by TDesjardins.

the class WmtsExample 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(DemoConstants.EPSG_3857);
    // create a OSM-layer
    XyzOptions osmSourceOptions = OLFactory.createOptions();
    Osm osmSource = new Osm(osmSourceOptions);
    LayerOptions osmLayerOptions = OLFactory.createOptions();
    osmLayerOptions.setSource(osmSource);
    Tile osmLayer = new Tile(osmLayerOptions);
    WmtsOptions wmtsOptions = OLFactory.createOptions();
    wmtsOptions.setUrl("https://services.arcgisonline.com/arcgis/rest/services/Demographics/USA_Population_Density/MapServer/WMTS/");
    wmtsOptions.setLayer("0");
    wmtsOptions.setFormat("image/png");
    wmtsOptions.setMatrixSet(DemoConstants.EPSG_3857);
    wmtsOptions.setStyle("default");
    wmtsOptions.setProjection(projection);
    wmtsOptions.setWrapX(true);
    wmtsOptions.setTileGrid(this.createWmtsTileGrid(projection));
    // create attribution
    wmtsOptions.setAttributions("Tiles &copy; <a href=\"http://services.arcgisonline.com/arcgis/rest/services/Demographics/USA_Population_Density/MapServer/\">ArcGIS</a>");
    Wmts wmtsSource = new Wmts(wmtsOptions);
    LayerOptions wmtsLayerOptions = OLFactory.createOptions();
    wmtsLayerOptions.setSource(wmtsSource);
    Tile wmtsLayer = new Tile(wmtsLayerOptions);
    wmtsLayer.setOpacity(0.7);
    // create a view
    ViewOptions viewOptions = OLFactory.createOptions();
    viewOptions.setProjection(projection);
    View view = new View(viewOptions);
    Coordinate centerCoordinate = new Coordinate(-11158582, 4813697);
    view.setCenter(centerCoordinate);
    view.setZoom(4);
    // create the map
    MapOptions mapOptions = OLFactory.createOptions();
    mapOptions.setTarget(exampleId);
    mapOptions.setView(view);
    Map map = new Map(mapOptions);
    // add layers
    map.addLayer(osmLayer);
    map.addLayer(wmtsLayer);
    // 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 9 with Projection

use of ol.proj.Projection in project gwt-ol3 by TDesjardins.

the class StaticImageExample method show.

/* (non-Javadoc)
     * @see de.desjardins.ol3.demo.client.example.Example#show()
     */
@Override
public void show(String exampleId) {
    ProjectionOptions projectionOptions = OLFactory.createOptions();
    Extent imageExtent = new Extent(0, 0, 1024, 968);
    projectionOptions.setCode("pixel");
    projectionOptions.setExtent(imageExtent);
    projectionOptions.setUnits("pixels");
    Projection projection = new Projection(projectionOptions);
    ImageStaticOptions imageStaticOptions = OLFactory.createOptions();
    imageStaticOptions.setUrl("http://imgs.xkcd.com/comics/online_communities.png");
    imageStaticOptions.setImageSize(new Size(1024, 968));
    imageStaticOptions.setImageExtent(imageExtent);
    imageStaticOptions.setProjection(projection);
    // create attribution
    imageStaticOptions.setAttributions("&copy; <a href=\"http://xkcd.com/license.html\">xkcd</a>");
    ImageStatic imageStatic = new ImageStatic(imageStaticOptions);
    LayerOptions layerOptions = OLFactory.createOptions();
    layerOptions.setSource(imageStatic);
    Image image = new Image(layerOptions);
    Collection<Base> layers = new Collection<Base>();
    layers.push(image);
    ViewOptions viewOptions = OLFactory.createOptions();
    viewOptions.setCenter(new Coordinate(500, 500));
    viewOptions.setProjection(projection);
    viewOptions.setZoom(2);
    View view = new View(viewOptions);
    MapOptions mapOptions = OLFactory.createOptions();
    mapOptions.setTarget(exampleId);
    mapOptions.setView(view);
    mapOptions.setLayers(layers);
    Map map = new Map(mapOptions);
    // add some controls
    DemoUtils.addDefaultControls(map.getControls());
    ol.control.Attribution attributionControl = new ol.control.Attribution();
    attributionControl.setCollapsed(false);
    map.addControl(attributionControl);
}