Examples with BubbleLayerLegend org.activityinfo.shared.report.content.BubbleLayerLegend used on opensource projects

Example 1 with BubbleLayerLegend

use of org.activityinfo.shared.report.content.BubbleLayerLegend in project activityinfo by bedatadriven.

the class BubbleLayerGenerator method generate.

@Override
public void generate(TiledMap map, MapContent content) {
    // define our symbol scaling
    RadiiCalculator radiiCalculator;
    if (layer.getScaling() == ScalingType.None || layer.getMinRadius() == layer.getMaxRadius()) {
        radiiCalculator = new FixedRadiiCalculator(layer.getMinRadius());
    } else if (layer.getScaling() == ScalingType.Graduated) {
        radiiCalculator = new GsLogCalculator(layer.getMinRadius(), layer.getMaxRadius());
    } else {
        radiiCalculator = new FixedRadiiCalculator(layer.getMinRadius());
    }
    BubbleIntersectionCalculator intersectionCalculator = new BubbleIntersectionCalculator(layer.getMaxRadius());
    Clusterer clusterer = ClustererFactory.fromClustering(layer.getClustering(), radiiCalculator, intersectionCalculator);
    // create the list of input point values
    List<PointValue> points = new ArrayList<PointValue>();
    List<PointValue> unmapped = new ArrayList<PointValue>();
    generatePoints(sites, map, layer, clusterer, points, unmapped);
    // Cluster points by the clustering algorithm set in the layer
    List<Cluster> clusters = clusterer.cluster(map, points);
    // add unmapped sites
    for (PointValue pv : unmapped) {
        content.getUnmappedSites().add(pv.getSite().getId());
    }
    BubbleLayerLegend legend = new BubbleLayerLegend();
    legend.setDefinition(layer);
    // create the markers
    List<BubbleMapMarker> markers = new ArrayList<BubbleMapMarker>();
    for (Cluster cluster : clusters) {
        Point px = cluster.getPoint();
        AiLatLng latlng = map.fromPixelToLatLng(px);
        BubbleMapMarker marker = new BubbleMapMarker();
        for (PointValue pv : cluster.getPointValues()) {
            marker.getSiteIds().add(pv.getSite().getId());
        }
        marker.setX(px.getX());
        marker.setY(px.getY());
        marker.setValue(cluster.sumValues());
        marker.setRadius((int) cluster.getRadius());
        marker.setLat(latlng.getLat());
        marker.setLng(latlng.getLng());
        marker.setAlpha(layer.getAlpha());
        marker.setTitle(formatTitle(cluster));
        marker.setIndicatorIds(new HashSet<Integer>(layer.getIndicatorIds()));
        marker.setClusterAmount(cluster.getPointValues().size());
        marker.setClustering(layer.getClustering());
        marker.setColor(layer.getBubbleColor());
        if (marker.getValue() < legend.getMinValue()) {
            legend.setMinValue(marker.getValue());
        }
        if (marker.getValue() > legend.getMaxValue()) {
            legend.setMaxValue(marker.getValue());
        }
        markers.add(marker);
    }
    // sort order by symbol radius descending
    // (this assures that smaller symbols are drawn on
    // top of larger ones)
    Collections.sort(markers, new Comparator<MapMarker>() {

        @Override
        public int compare(MapMarker o1, MapMarker o2) {
            if (o1.getSize() > o2.getSize()) {
                return -1;
            } else if (o1.getSize() < o2.getSize()) {
                return 1;
            }
            return 0;
        }
    });
    // number markers if applicable
    if (layer.getLabelSequence() != null) {
        numberMarkers(markers);
    }
    content.addLegend(legend);
    content.getMarkers().addAll(markers);
}

Example 2 with BubbleLayerLegend

use of org.activityinfo.shared.report.content.BubbleLayerLegend in project activityinfo by bedatadriven.

the class ItextReportRendererTest method legendTest.

@Test
public void legendTest() throws IOException {
    BubbleMapMarker marker1 = new BubbleMapMarker();
    marker1.setLat(-2.45);
    marker1.setLng(28.8);
    marker1.setX(100);
    marker1.setY(100);
    marker1.setRadius(25);
    marker1.setValue(300);
    TileBaseMap baseMap = new TileBaseMap();
    baseMap.setTileUrlPattern("//www.activityinfo.org/resources/tile/nordkivu.cd/{z}/{x}/{y}.png");
    BubbleMapLayer layer1 = new BubbleMapLayer();
    layer1.addIndicatorId(101);
    layer1.setMinRadius(10);
    layer1.setMaxRadius(10);
    BubbleLayerLegend legend1 = new BubbleLayerLegend();
    legend1.setDefinition(layer1);
    legend1.setMinValue(1000);
    legend1.setMaxValue(3000);
    BubbleMapLayer layer2 = new BubbleMapLayer();
    layer2.addIndicatorId(102);
    layer2.addIndicatorId(103);
    layer2.setMinRadius(10);
    layer2.setMaxRadius(25);
    BubbleLayerLegend legend2 = new BubbleLayerLegend();
    legend2.setDefinition(layer2);
    legend2.setMinValue(600);
    legend2.setMaxValue(999);
    IconMapLayer layer3 = new IconMapLayer();
    layer3.setIcon(MapIcon.Icon.Default.name());
    layer3.getIndicatorIds().add(101);
    IconLayerLegend legend3 = new IconLayerLegend();
    legend3.setDefinition(layer3);
    List<PieChartLegend> pieChartLegends = Lists.newArrayList();
    List<PiechartMapLayer> pieChartLayers = Lists.newArrayList();
    int[] indicatorIds = new int[] { 101, 102, 103 };
    for (int sliceCount = 1; sliceCount < 10; ++sliceCount) {
        PiechartMapLayer pieChartLayer = new PiechartMapLayer();
        for (int i = 0; i != sliceCount; ++i) {
            pieChartLayer.addIndicatorId(indicatorIds[i % indicatorIds.length]);
        }
        pieChartLayer.setMinRadius(25);
        pieChartLayer.setMaxRadius(25);
        PieChartLegend pieChartLegend = new PieChartLegend();
        pieChartLegend.setDefinition(pieChartLayer);
        pieChartLayers.add(pieChartLayer);
        pieChartLegends.add(pieChartLegend);
    }
    IndicatorDTO indicator101 = new IndicatorDTO();
    indicator101.setId(101);
    indicator101.setName("Nombre de salles de classe fonctionnelles (construites, rehabilitees, equipees) " + "pour l'education formelle et non formelle.");
    IndicatorDTO indicator102 = new IndicatorDTO();
    indicator102.setId(102);
    indicator102.setName("Nombre d'enfants ayant beneficie de kits scolaires, recreatifs et didactiques");
    IndicatorDTO indicator103 = new IndicatorDTO();
    indicator103.setId(103);
    indicator103.setName("Pourcentage des ménages qui utilsent la moustiquaire rationnellement");
    MapContent mapContent = new MapContent();
    mapContent.setFilterDescriptions(Collections.EMPTY_LIST);
    mapContent.setBaseMap(baseMap);
    mapContent.setZoomLevel(8);
    mapContent.setCenter(new Extents(-2.2, -2.1, 28.85, 28.9).center());
    mapContent.setMarkers(Arrays.asList((MapMarker) marker1));
    mapContent.getIndicators().addAll(Arrays.asList(indicator101, indicator102, indicator103));
    mapContent.addLegend(legend1);
    mapContent.addLegend(legend2);
    mapContent.addLegend(legend3);
    mapContent.getLegends().addAll(pieChartLegends);
    MapReportElement map = new MapReportElement();
    map.setTitle("My Map");
    map.setContent(mapContent);
    map.addLayer(layer1);
    map.addLayer(layer2);
    map.addLayer(layer3);
    map.getLayers().addAll(pieChartLayers);
    ReportContent content = new ReportContent();
    content.setFilterDescriptions(Collections.EMPTY_LIST);
    Report report = new Report();
    report.setContent(content);
    report.addElement(map);
    renderToPdf(report, "legend.pdf");
    renderToHtml(report, "legend.html");
    renderToRtf(report, "legend.rtf");
    renderToPpt(map, "legend.ppt");
}