Examples with LPolyline org.vaadin.addon.leaflet.LPolyline used on opensource projects

Example 1 with LPolyline

use of org.vaadin.addon.leaflet.LPolyline in project v-leaflet by mstahv.

the class LayerGroupTest method setup.

@Override
protected void setup() {
    super.setup();
    addMarkers = new CheckBox("Add markers");
    content.addComponentAsFirst(addMarkers);
    delete = new CheckBox("Delete on click");
    content.addComponentAsFirst(delete);
    showLayerGroupCB = new CheckBox("Show first layer (switch on/off from server side)");
    showLayerGroupCB.setValue(true);
    content.addComponentAsFirst(showLayerGroupCB);
    showLayerGroupCB.addValueChangeListener(new HasValue.ValueChangeListener<Boolean>() {

        @Override
        public void valueChange(ValueChangeEvent<Boolean> event) {
            if (event.getValue()) {
                if (!leafletMap.hasComponent(llg)) {
                    leafletMap.addComponent(llg);
                }
            } else {
                leafletMap.removeComponent(llg);
            }
        }
    });
    Button button = new Button("Delete first component from map (may also be a layer containing many components)");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            for (Component c : leafletMap) {
                if (!(c instanceof LTileLayer)) {
                    leafletMap.removeComponent(c);
                    break;
                }
            }
        }
    });
    content.addComponentAsFirst(button);
    button = new Button("Delete first component from first layer group (may also be a layer containing many components)");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            LLayerGroup group = null;
            for (Component c : leafletMap) {
                if (c instanceof LLayerGroup) {
                    group = (LLayerGroup) c;
                    break;
                }
            }
            if (group.getComponentCount() > 0) {
                Component next = group.iterator().next();
                group.removeComponent(next);
            } else {
                Notification.show("No component in first component group");
            }
        }
    });
    content.addComponentAsFirst(button);
    button = new Button("Add polyline to first group on map (creates if does not exist)");
    button.addClickListener(new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            LLayerGroup group = null;
            for (Component c : leafletMap) {
                if (c instanceof LLayerGroup) {
                    group = (LLayerGroup) c;
                    break;
                }
            }
            if (group == null) {
                group = new LLayerGroup();
                leafletMap.addOverlay(group, "new group");
            }
            LPolyline lPolyline = new LPolyline(new Point(60.44, 22.30), new Point(60.456, 22.304));
            lPolyline.addClickListener(listener);
            group.addComponent(lPolyline);
        }
    });
    content.addComponentAsFirst(button);
}

Example 2 with LPolyline

use of org.vaadin.addon.leaflet.LPolyline in project v-leaflet by mstahv.

the class LayerGroupTest method getTestComponent.

@Override
public Component getTestComponent() {
    leafletMap = new LMap();
    leafletMap.setCenter(60.4525, 22.301);
    leafletMap.setZoomLevel(15);
    leafletMap.setControls(new ArrayList<Control>(Arrays.asList(Control.values())));
    LPolyline leafletPolyline = null;
    // Adding to layergroup
    // Not creating a name -> not added to the
    llg = new LLayerGroup();
    // overlay controller
    leafletPolyline = new LPolyline(new Point(60.45, 22.295), new Point(60.4555, 22.301), new Point(60.45, 22.307));
    leafletPolyline.setColor("#FF0000");
    leafletPolyline.setFill(true);
    leafletPolyline.setFillColor("#FFFFFF");
    leafletPolyline.addClickListener(listener);
    llg.addComponent(leafletPolyline);
    leafletPolyline = new LPolyline(new Point(60.45 + 0.005, 22.295 + 0.005), new Point(60.4555 + 0.005, 22.301 + 0.005), new Point(60.45 + 0.005, 22.307 + 0.005));
    leafletPolyline.setColor("#FFFFFF");
    leafletPolyline.setFill(true);
    leafletPolyline.setFillColor("#FF0000");
    leafletPolyline.addClickListener(listener);
    llg.addComponent(leafletPolyline);
    LCircle leafletCircle = new LCircle(60.4525 + 0.005, 22.301 + 0.005, 200);
    leafletCircle.setColor("#FF0000");
    llgNested = new LLayerGroup();
    llgNested.addComponent(leafletCircle);
    llg.addComponent(llgNested);
    llg2 = new LLayerGroup();
    leafletCircle = new LCircle(60.4525 - 0.005, 22.301 - 0.005, 20);
    leafletCircle.setColor("#00FF00");
    llg2.addComponent(leafletCircle);
    leafletCircle = new LCircle(60.4525 - 0.008, 22.301 - 0.008, 20);
    leafletCircle.setColor("#00FF00");
    llg2.addComponent(leafletCircle);
    leafletCircle = new LCircle(60.4525 - 0.011, 22.301 - 0.011, 20);
    leafletCircle.setColor("#00FF00");
    llg2.addComponent(leafletCircle);
    leafletCircle = new LCircle(60.4525 - 0.014, 22.301 - 0.014, 20);
    leafletCircle.setColor("#00FF00");
    llg2.addComponent(leafletCircle);
    leafletMap.addOverlay(llg, null);
    leafletMap.addOverlay(llg2, "Small circles group");
    leafletCircle = new LCircle(60.4525, 22.301, 300);
    leafletCircle.setColor("#00FFFF");
    // leafletCircle.addClickListener(listener);
    leafletMap.addComponent(leafletCircle);
    LMarker leafletMarker = new LMarker(60.4525, 22.301);
    leafletMarker.addClickListener(listener);
    leafletMap.addComponent(leafletMarker);
    leafletMarker = new LMarker(60.4525, 22.301);
    leafletMarker.setIcon(new ClassResource("testicon.png"));
    leafletMarker.setIconSize(new Point(57, 52));
    leafletMarker.setIconAnchor(new Point(57, 26));
    leafletMarker.addClickListener(listener);
    leafletMap.addComponent(leafletMarker);
    leafletMap.addBaseLayer(new LOpenStreetMapLayer(), "OSM");
    leafletMap.addClickListener(listener);
    leafletMap.addMoveEndListener(new LeafletMoveEndListener() {

        @Override
        public void onMoveEnd(LeafletMoveEndEvent event) {
            Bounds b = event.getBounds();
            Notification.show(String.format("New viewport (%.4f,%.4f ; %.4f,%.4f)", b.getSouthWestLat(), b.getSouthWestLon(), b.getNorthEastLat(), b.getNorthEastLon()), Type.TRAY_NOTIFICATION);
        }
    });
    return leafletMap;
}

Example 3 with LPolyline

use of org.vaadin.addon.leaflet.LPolyline in project v-leaflet by mstahv.

the class PlainImage method getTestComponent.

@Override
public Component getTestComponent() {
    leafletMap.setCrs(Crs.Simple);
    ExternalResource url = new ExternalResource("https://www.dropbox.com/s/oajfgu8onqxfo0g/photo.jpg?dl=1");
    // The size of this image is 3264 * 2448, scale it here to suite better
    // for default zoomlevels
    final Bounds bounds = new Bounds(new Point(0, 0), new Point(244.8, 326.4));
    LImageOverlay imageOverlay = new LImageOverlay(url, bounds);
    leafletMap.addLayer(imageOverlay);
    // You can fit it directly or to another extend like here, you could also
    // use multiple images on the background
    leafletMap.setMaxBounds(new Bounds(new Point(0, 0), new Point(300, 500)));
    // draw line from corner to corner
    leafletMap.addLayer(new LPolyline(new Point(0, 0), new Point(244.8, 326.4)));
    leafletMap.setMaxZoom(5);
    return leafletMap;
}

Example 4 with LPolyline

use of org.vaadin.addon.leaflet.LPolyline in project v-leaflet by mstahv.

the class RestritedExtent method getTestComponent.

@Override
public Component getTestComponent() {
    final LMap leafletMap = new LMap();
    leafletMap.setHeight("300px");
    leafletMap.setWidth("300px");
    leafletMap.setZoomLevel(15);
    // leafletMap.addBaseLayer(new LOpenStreetMapLayer(), "OSM");
    Point p = new Point(60, 22);
    Point p2 = new Point(61, 23);
    final Bounds b = new Bounds(p, p2);
    leafletMap.setMaxBounds(b);
    leafletMap.zoomToExtent(b);
    leafletMap.addComponent(new LPolyline(p, p2));
    Button button = new Button("Move restricted extent (aka max bounds)");
    button.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            b.setNorthEastLat(b.getNorthEastLat() + 0.5);
            b.setNorthEastLon(b.getNorthEastLon() + 0.5);
            b.setSouthWestLat(b.getSouthWestLat() + 0.5);
            b.setSouthWestLon(b.getSouthWestLon() + 0.5);
            leafletMap.setMaxBounds(b);
            leafletMap.addComponent(new LPolyline(new Point(b.getSouthWestLat(), b.getSouthWestLon()), new Point(b.getNorthEastLat(), b.getNorthEastLon())));
            leafletMap.zoomToExtent(b);
        }
    });
    return new VerticalLayout(leafletMap, button);
}

Example 5 with LPolyline

use of org.vaadin.addon.leaflet.LPolyline in project v-leaflet by mstahv.

the class TransparentMap method getTestComponent.

@Override
public Component getTestComponent() {
    Page.getCurrent().getStyles().add(".v-leaflet .leaflet-container {background: yellow;}");
    leafletMap = new LMap();
    leafletMap.setWidth("300px");
    leafletMap.setHeight("300px");
    leafletMap.setCenter(0, 0);
    leafletMap.setZoomLevel(2);
    LPolyline lPolyline = new LPolyline(new Point(-30, -30), new Point(0, 30), new Point(30, 0));
    lPolyline.setColor("red");
    lPolyline.setFill(true);
    lPolyline.getStyle().setFillOpacity(1.0);
    leafletMap.addLayer(lPolyline);
    LCircleMarker lCircleMarker = new LCircleMarker(30, 30, 40);
    lCircleMarker.getStyle().setFillOpacity(0.05);
    leafletMap.addLayer(lCircleMarker);
    return leafletMap;
}