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Last change
on this file since 2907 was 2907, checked in by jttt, 14 years ago |
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Gpx refactoring - GpxTrack and GpxTrackSegment is now interface, implementations for specific use can be provided (currently JOSM supports immutable gpx track, livegps plugin supports append only track).
- track length and bounds are precalculated
- GpxLayer paints only currently visible segments
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Property svn:mime-type
set to
text/plain
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File size:
925 bytes
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| 1 | package org.openstreetmap.josm.data.gpx;
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| 2 |
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| 3 | import java.util.Collection;
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| 4 | import java.util.Collections;
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| 5 | import java.util.Map;
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| 6 |
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| 7 | import org.openstreetmap.josm.data.Bounds;
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| 8 | import org.openstreetmap.josm.data.gpx.GpxTrack;
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| 9 | import org.openstreetmap.josm.data.gpx.GpxTrackSegment;
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| 10 |
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| 11 | public class SingleSegmentGpxTrack implements GpxTrack {
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| 12 |
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| 13 | private final Map<String, Object> attributes;
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| 14 | private final GpxTrackSegment trackSegment;
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| 15 |
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| 16 | public SingleSegmentGpxTrack(GpxTrackSegment trackSegment, Map<String, Object> attributes) {
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| 17 | this.attributes = Collections.unmodifiableMap(attributes);
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| 18 | this.trackSegment = trackSegment;
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| 19 | }
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| 20 |
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| 21 |
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| 22 | public Map<String, Object> getAttributes() {
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| 23 | return attributes;
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| 24 | }
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| 25 |
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| 26 | public Bounds getBounds() {
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| 27 | return trackSegment.getBounds();
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| 28 | }
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| 29 |
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| 30 | public Collection<GpxTrackSegment> getSegments() {
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| 31 | return Collections.singleton(trackSegment);
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| 32 | }
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| 33 |
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| 34 | public double length() {
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| 35 | return trackSegment.length();
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| 36 | }
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| 37 |
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| 38 | }
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