Examples with LinesLayer com.codename1.maps.layers.LinesLayer used on opensource projects

Example 1 with LinesLayer

use of com.codename1.maps.layers.LinesLayer in project codenameone-google-maps by codenameone.

the class MapContainer method addPath.

/**
 * Draws a path on the map
 * @param path the path to draw on the map
 * @return a map object instance that allows us to remove the drawn path
 */
public MapObject addPath(Coord... path) {
    if (internalNative != null) {
        long key = internalNative.beginPath();
        for (Coord c : path) {
            internalNative.addToPath(key, c.getLatitude(), c.getLongitude());
        }
        key = internalNative.finishPath(key);
        MapObject o = new MapObject();
        o.mapKey = key;
        markers.add(o);
        return o;
    } else {
        if (internalLightweightCmp != null) {
            LinesLayer ll = new LinesLayer();
            ll.addLineSegment(path);
            internalLightweightCmp.addLayer(ll);
            MapObject o = new MapObject();
            o.lines = ll;
            markers.add(o);
            return o;
        } else {
            // browserBridge.waitForReady();
            StringBuilder json = new StringBuilder();
            json.append("[");
            boolean first = true;
            for (Coord c : path) {
                if (first) {
                    first = false;
                } else {
                    json.append(", ");
                }
                json.append("{\"lat\":").append(c.getLatitude()).append(", \"lon\": ").append(c.getLongitude()).append("}");
            }
            json.append("]");
            // long key = ((Double)browserBridge.bridge.call("addPathAsJSON", new Object[]{json.toString()})).intValue();
            MapObject o = new MapObject();
            o.pending = true;
            browserBridge.ready(() -> {
                internalBrowser.execute("callback.onSuccess(" + BRIDGE + ".addPathAsJSON(${0}));", new Object[] { json.toString() }, jsres -> {
                    o.mapKey = jsres.getInt();
                    o.pending = false;
                });
            });
            markers.add(o);
            return o;
        }
    }
}