1 files changed, 43 insertions, 0 deletions
diff --git a/src/cgeo/geocaching/mapsforge/mfMapController.java b/src/cgeo/geocaching/mapsforge/mfMapController.java
new file mode 100644
index 0000000..30f1c29
--- /dev/null
+++ b/src/cgeo/geocaching/mapsforge/mfMapController.java
@@ -0,0 +1,43 @@
+package cgeo.geocaching.mapsforge;
+
+import org.mapsforge.android.maps.GeoPoint;
+import org.mapsforge.android.maps.MapController;
+
+import cgeo.geocaching.mapinterfaces.GeoPointImpl;
+import cgeo.geocaching.mapinterfaces.MapControllerImpl;
+
+public class mfMapController implements MapControllerImpl {
+
+	private MapController mapController;
+	
+	public mfMapController(MapController mapControllerIn) {
+		mapController = mapControllerIn;
+	}
+
+	@Override
+	public void animateTo(GeoPointImpl geoPoint) {
+		mapController.setCenter((GeoPoint)geoPoint);
+	}
+
+	@Override
+	public void setCenter(GeoPointImpl geoPoint) {
+		mapController.setCenter((GeoPoint)geoPoint);
+	}
+
+	@Override
+	public void setZoom(int mapzoom) {
+		mapController.setZoom(mapzoom);
+	}
+
+	@Override
+	public void zoomToSpan(int latSpanE6, int lonSpanE6) {
+		
+		if (latSpanE6 != 0 && lonSpanE6 != 0) {
+			// calculate zoomlevel
+			int distDegree = Math.max(latSpanE6, lonSpanE6);
+			int zoomLevel = (int) Math.floor(Math.log(360.0*1e6/distDegree)/Math.log(2));
+			mapController.setZoom(zoomLevel);
+			}		
+	}	
+}
+