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package cgeo.geocaching.maps.mapsforge;
import cgeo.geocaching.maps.OtherCachersOverlay;
import cgeo.geocaching.maps.interfaces.ItemizedOverlayImpl;
import cgeo.geocaching.maps.interfaces.MapProjectionImpl;
import cgeo.geocaching.maps.interfaces.MapViewImpl;
import org.mapsforge.android.maps.ItemizedOverlay;
import org.mapsforge.android.maps.Projection;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Point;
import android.graphics.drawable.Drawable;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
public class MapsforgeOtherCachersOverlay extends ItemizedOverlay<MapsforgeOtherCachersOverlayItem> implements ItemizedOverlayImpl {
private OtherCachersOverlay base;
private Lock lock = new ReentrantLock();
public MapsforgeOtherCachersOverlay(Context contextIn, Drawable markerIn) {
super(boundCenter(markerIn));
base = new OtherCachersOverlay(this, contextIn);
}
@Override
public OtherCachersOverlay getBase() {
return base;
}
@Override
protected MapsforgeOtherCachersOverlayItem createItem(int i) {
if (base == null)
return null;
return (MapsforgeOtherCachersOverlayItem) base.createItem(i);
}
@Override
public int size() {
if (base == null)
return 0;
return base.size();
}
@Override
protected boolean onTap(int arg0) {
if (base == null)
return false;
return base.onTap(arg0);
}
@Override
protected void drawOverlayBitmap(Canvas canvas, Point drawPosition,
Projection projection, byte drawZoomLevel) {
base.drawOverlayBitmap(canvas, drawPosition, new MapsforgeMapProjection(projection), drawZoomLevel);
}
@Override
public void superPopulate() {
populate();
}
@Override
public Drawable superBoundCenter(Drawable markerIn) {
return super.boundCenter(markerIn);
}
@Override
public Drawable superBoundCenterBottom(Drawable marker) {
return super.boundCenterBottom(marker);
}
@Override
public void superSetLastFocusedItemIndex(int i) {
// Nothing to do here
}
@Override
public boolean superOnTap(int index) {
return super.onTap(index);
}
@Override
public void superDraw(Canvas canvas, MapViewImpl mapView, boolean shadow) {
// Nothing to do here
}
@Override
public void superDrawOverlayBitmap(Canvas canvas, Point drawPosition,
MapProjectionImpl projection, byte drawZoomLevel) {
super.drawOverlayBitmap(canvas, drawPosition, (Projection) projection.getImpl(), drawZoomLevel);
}
@Override
public void lock() {
lock.lock();
}
@Override
public void unlock() {
lock.unlock();
}
}
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