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23 package org.utgenome.gwt.utgb.client.track.lib;
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25 import org.utgenome.gwt.utgb.client.track.Track;
26 import org.utgenome.gwt.utgb.client.track.TrackFrame;
27 import org.utgenome.gwt.utgb.client.track.TrackGroup;
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35 public class ScaleBarTrack extends GenomeTrack {
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37 public static TrackFactory factory() {
38 return new TrackFactory() {
39 @Override
40 public Track newInstance() {
41 return new ScaleBarTrack();
42 }
43 };
44 }
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46 public ScaleBarTrack() {
47 super("ScaleBar Track");
48 }
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50 @Override
51 public void setUp(TrackFrame trackFrame, TrackGroup group) {
52 super.setUp(trackFrame, group);
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54 String trackBaseURL = "utgb-core/ScaleBar?range=%len&width=%pixelwidth";
55 getConfig().setParameter(GenomeTrack.CONFIG_TRACK_BASE_URL, trackBaseURL);
56 getConfig().setParameter(GenomeTrack.CONFIG_TRACK_TYPE, "image");
57 }
58
59 }