1 files changed, 56 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/maps/google/googleOverlay.java b/main/src/cgeo/geocaching/maps/google/googleOverlay.java
new file mode 100644
index 0000000..1d7eb1c
--- /dev/null
+++ b/main/src/cgeo/geocaching/maps/google/googleOverlay.java
@@ -0,0 +1,56 @@
+package cgeo.geocaching.maps.google;
+
+import cgeo.geocaching.cgSettings;
+import cgeo.geocaching.maps.PositionOverlay;
+import cgeo.geocaching.maps.ScaleOverlay;
+import cgeo.geocaching.maps.interfaces.MapViewImpl;
+import cgeo.geocaching.maps.interfaces.GeneralOverlay;
+import cgeo.geocaching.maps.interfaces.OverlayImpl;
+
+import com.google.android.maps.MapView;
+import com.google.android.maps.Overlay;
+
+import android.app.Activity;
+import android.graphics.Canvas;
+
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
+public class googleOverlay extends Overlay implements OverlayImpl {
+
+    private GeneralOverlay overlayBase = null;
+    private Lock lock = new ReentrantLock();
+
+    public googleOverlay(Activity activityIn, cgSettings settingsIn, overlayType ovlType) {
+        switch (ovlType) {
+            case PositionOverlay:
+                overlayBase = new PositionOverlay(settingsIn, activityIn, this);
+                break;
+            case ScaleOverlay:
+                overlayBase = new ScaleOverlay(activityIn, settingsIn, this);
+        }
+    }
+
+    @Override
+    public void draw(Canvas canvas, MapView mapView, boolean shadow) {
+        super.draw(canvas, mapView, shadow);
+
+        if (overlayBase != null) {
+            overlayBase.draw(canvas, (MapViewImpl) mapView, shadow);
+        }
+    }
+
+    public GeneralOverlay getBase() {
+        return overlayBase;
+    }
+
+    @Override
+    public void lock() {
+        lock.lock();
+    }
+
+    @Override
+    public void unlock() {
+        lock.unlock();
+    }
+}