예제 #1
0
 /** Start animating the map towards the given point. */
 public void animateTo(final double latitude, final double longitude) {
   final int x = mOsmv.getScrollX();
   final int y = mOsmv.getScrollY();
   final Point p = TileSystem.LatLongToPixelXY(latitude, longitude, mOsmv.getZoomLevel(), null);
   final int worldSize_2 = TileSystem.MapSize(mOsmv.getZoomLevel()) / 2;
   mOsmv
       .getScroller()
       .startScroll(
           x, y, p.x - worldSize_2 - x, p.y - worldSize_2 - y, ANIMATION_DURATION_DEFAULT);
   mOsmv.postInvalidate();
 }
예제 #2
0
 /** Set the map views to the given center. There will be no animation. */
 @Override
 public void setCenter(final IGeoPoint point) {
   final Point p =
       TileSystem.LatLongToPixelXY(
           point.getLatitudeE6() / 1E6,
           point.getLongitudeE6() / 1E6,
           this.mOsmv.getZoomLevel(),
           null);
   final int worldSize_2 = TileSystem.MapSize(this.mOsmv.getZoomLevel()) / 2;
   this.mOsmv.scrollTo(p.x - worldSize_2, p.y - worldSize_2);
 }