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fix: update PathLayer onMapEvent when points changed

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This commit is contained in:
Hannes Janetzek 2014-04-01 17:13:43 +02:00
parent 267108d20b
commit 05910f23fb
1 changed files with 8 additions and 1 deletions
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9
vtm/src/org/oscim/layers/PathLayer.java
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@ -27,6 +27,7 @@ import org.oscim.core.GeometryBuffer;
import org.oscim.core.MapPosition; import org.oscim.core.MapPosition;
import org.oscim.core.MercatorProjection; import org.oscim.core.MercatorProjection;
import org.oscim.core.Tile; import org.oscim.core.Tile;
import org.oscim.event.Event;
import org.oscim.map.Map; import org.oscim.map.Map;
import org.oscim.renderer.ElementRenderer; import org.oscim.renderer.ElementRenderer;
import org.oscim.renderer.GLViewport; import org.oscim.renderer.GLViewport;
@ -38,7 +39,7 @@ import org.oscim.utils.async.SimpleWorker;
import org.oscim.utils.geom.LineClipper; import org.oscim.utils.geom.LineClipper;
/** This class draws a path line in given color. */ /** This class draws a path line in given color. */
public class PathLayer extends Layer { public class PathLayer extends Layer implements Map.UpdateListener {
/** Stores points, converted to the map projection. */ /** Stores points, converted to the map projection. */
protected final ArrayList<GeoPoint> mPoints; protected final ArrayList<GeoPoint> mPoints;
@ -398,4 +399,10 @@ public class PathLayer extends Layer {
return i; return i;
} }
} }
@Override
public void onMapEvent(Event e, MapPosition mapPosition) {
if (mUpdatePoints)
mWorker.submit(0);
}
} }