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package cgeo.geocaching.maps.google.v1;
import cgeo.geocaching.location.Geopoint;
import cgeo.geocaching.maps.PositionAndScaleOverlay;
import cgeo.geocaching.maps.interfaces.GeneralOverlay;
import cgeo.geocaching.maps.interfaces.MapViewImpl;
import cgeo.geocaching.maps.interfaces.OverlayImpl;
import com.google.android.maps.MapView;
import com.google.android.maps.Overlay;
import android.graphics.Canvas;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
public class GoogleOverlay extends Overlay implements OverlayImpl {
private PositionAndScaleOverlay overlayBase = null;
private final Lock lock = new ReentrantLock();
public GoogleOverlay(final MapViewImpl mapView, final Geopoint coords, final String geocode) {
overlayBase = new PositionAndScaleOverlay(this, mapView, coords, geocode);
}
@Override
public void draw(final Canvas canvas, final MapView mapView, final boolean shadow) {
super.draw(canvas, mapView, shadow);
if (overlayBase != null) {
assert mapView instanceof MapViewImpl;
overlayBase.draw(canvas, (MapViewImpl) mapView, shadow);
}
}
public GeneralOverlay getBase() {
return overlayBase;
}
@Override
public void lock() {
lock.lock();
}
@Override
public void unlock() {
lock.unlock();
}
@Override
public MapViewImpl getMapViewImpl() {
throw new UnsupportedOperationException();
}
}
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