Package org.geotools.map

Examples of org.geotools.map.DefaultMapContext

49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
  @Autowired
  private PipelineService<RasterizingContainer> pipelineService;

  public void writeMap(OutputStream stream, ClientMapInfo clientMapInfo) throws GeomajasException {
    PipelineContext context = pipelineService.createContext();
    DefaultMapContext mapContext = new DefaultMapContext();
    mapContext.setCoordinateReferenceSystem(geoService.getCrs2(clientMapInfo.getCrs()));
    MapRasterizingInfo mapInfo = (MapRasterizingInfo) clientMapInfo.getWidgetInfo(MapRasterizingInfo.WIDGET_KEY);
    mapContext.setAreaOfInterest(new ReferencedEnvelope(dtoConverterService.toInternal(mapInfo.getBounds()),
        mapContext.getCoordinateReferenceSystem()));
    RenderingHints renderingHints = new Hints();
    renderingHints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    RasterizingContainer response = new RasterizingContainer();
    context.put(RasterizingPipelineCode.CLIENT_MAP_INFO_KEY, clientMapInfo);
    context.put(RasterizingPipelineCode.RENDERING_HINTS, renderingHints);
    context.put(RasterizingPipelineCode.MAP_CONTEXT_KEY, mapContext);
    pipelineService.execute(RasterizingPipelineCode.PIPELINE_RASTERIZING_GET_MAP_IMAGE, null, context, response);
    mapContext.dispose();
    try {
      stream.write(response.getImage());
    } catch (IOException e) {
      throw new RasterException(RasterException.IMAGE_WRITING_FAILED, e);
    }
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
    }
  }

  public void writeLegend(OutputStream stream, ClientMapInfo clientMapInfo) throws GeomajasException {
    PipelineContext context = pipelineService.createContext();
    DefaultMapContext mapContext = new DefaultMapContext();
    mapContext.setCoordinateReferenceSystem(geoService.getCrs2(clientMapInfo.getCrs()));
    MapRasterizingInfo mapInfo = (MapRasterizingInfo) clientMapInfo.getWidgetInfo(MapRasterizingInfo.WIDGET_KEY);
    mapContext.setAreaOfInterest(new ReferencedEnvelope(dtoConverterService.toInternal(mapInfo.getBounds()),
        mapContext.getCoordinateReferenceSystem()));
    RenderingHints renderingHints = new Hints();
    renderingHints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    RasterizingContainer response = new RasterizingContainer();
    context.put(RasterizingPipelineCode.CLIENT_MAP_INFO_KEY, clientMapInfo);
    context.put(RasterizingPipelineCode.RENDERING_HINTS, renderingHints);
    context.put(RasterizingPipelineCode.MAP_CONTEXT_KEY, mapContext);
    pipelineService.execute(RasterizingPipelineCode.PIPELINE_RASTERIZING_GET_LEGEND_IMAGE, null, context, response);
    mapContext.dispose();
    try {
      stream.write(response.getImage());
    } catch (IOException e) {
      throw new RasterException(RasterException.IMAGE_WRITING_FAILED, e);
    }
View Full Code Here
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
    mapRasterizingInfo.setBounds(new Bbox(0, 0, 100, 100));
    mapRasterizingInfo.setScale(1);
    mapRasterizingInfo.setTransparent(true);
    mapInfo.getWidgetInfo().put(MapRasterizingInfo.WIDGET_KEY, mapRasterizingInfo);

    DefaultMapContext mapContext = new DefaultMapContext();
    mapContext.setCoordinateReferenceSystem(geoService.getCrs2("EPSG:4326"));
    mapContext.getViewport().setBounds(
        new ReferencedEnvelope(0, 100, 0, 100, mapContext.getCoordinateReferenceSystem()));
    mapContext.getViewport().setCoordinateReferenceSystem(mapContext.getCoordinateReferenceSystem());
    mapContext.getViewport().setScreenArea(new Rectangle(0, 0, 100, 100));
    GeometryDirectLayer layer = (GeometryDirectLayer) layerFactory.createLayer(mapContext, geo);
    BufferedImage image = new BufferedImage(100, 100, BufferedImage.TYPE_4BYTE_ABGR);
    layer.draw(image.createGraphics(), mapContext, mapContext.getViewport());
    new DirectLayerAssert(layer, mapContext).assertEqualImage("polygon.png", writeImages, DELTA);
  }
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
76
77
    cl1.setServerLayerId(layerBluemarble.getId());
    RasterLayerRasterizingInfo rr1 = new RasterLayerRasterizingInfo();
    rr1.setCssStyle("opacity:0.75");
    cl1.getWidgetInfo().put(RasterLayerRasterizingInfo.WIDGET_KEY, rr1);

    DefaultMapContext mapContext = new DefaultMapContext();
    mapContext.setCoordinateReferenceSystem(layerBluemarble.getCrs());
    mapContext.getViewport().setCoordinateReferenceSystem(mapContext.getCoordinateReferenceSystem());
    mapContext.getViewport().setScreenArea(new Rectangle(1024, 512));
    mapContext.getViewport().setBounds(new ReferencedEnvelope(-180, 180, -90, 90, layerBluemarble.getCrs()));
    RasterDirectLayer layer = (RasterDirectLayer) layerFactory.createLayer(mapContext, cl1);
    new DirectLayerAssert(layer, mapContext).assertEqualImage("wms.png", writeImages, DELTA);
  }
View Full Code Here
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
    }

    private MapContext getMapContext(CoordinateReferenceSystem crs, Geometry geographicBoundingBox,
            com.vividsolutions.jts.geom.Envelope areaOfInterest) throws IOException {

        DefaultMapContext mapContext = new DefaultMapContext();

        Style style;
        URL shpfile;
        FeatureSource<SimpleFeatureType, SimpleFeature> source;

        shpfile = getClass().getResource("TM_WORLD_BORDERS.shp");
        source = getFeatureSource(shpfile);
        style = getStyle("TM_WORLD_BORDERS.sld");
        mapContext.addLayer(new DefaultMapLayer(source, style));

        source = getLatLonFeatureSource();
        style = getStyle("latlon.sld");
        mapContext.addLayer(new DefaultMapLayer(source, style));

        shpfile = getClass().getResource("cities.shp");
        source = getFeatureSource(shpfile);
        style = getStyle("cities.sld");
        mapContext.addLayer(new DefaultMapLayer(source, style));

        MapLayer layer = createCrsLayer(geographicBoundingBox, crs);
        mapContext.addLayer(layer);

        return mapContext;
    }
View Full Code Here
229
230
231
232
233
234
235
236
237
238
  public MapContext getMapContext() {
    MapContext mapContext = this.getMapPane().getMapContext();

    if (mapContext == null) {
      mapContext = new DefaultMapContext();
    }

    return mapContext;
  }
View Full Code Here
313
314
315
316
317
318
319
320
321
322
323
        this.getMap().dispose();

        this.mapDesc = new MapDesc();
        this.getMap().initByMapDesc(mapDesc, getMapDescFilePath());
        this.setMapContext(new DefaultMapContext());
        this.getMapPane().setBackground(mapDesc.getBackgroundColor());
        this.repaint();

        this.getMapConfDialog().setVisible(false);
        jButtonMapConf.setEnabled(true);
View Full Code Here
142
143
144
145
146
147
148
149
150
151
152
153
154
155
    private void testRender(SimpleFeatureSource featureSource) throws Exception {
        SimpleFeatureType schema = featureSource.getSchema();
        CoordinateReferenceSystem crs = schema.getCoordinateReferenceSystem();
        ReferencedEnvelope bounds = featureSource.getBounds();

        MapContext context = new DefaultMapContext(crs);
        Style style = new BasicPolygonStyle();
        context.addLayer(featureSource, style);
        context.setAreaOfInterest(bounds);
        StreamingRenderer renderer = new StreamingRenderer();
        renderer.setContext(context);

        BufferedImage image = new BufferedImage(800, 600, BufferedImage.TYPE_INT_ARGB);
        Graphics2D graphics = image.createGraphics();
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
        PropertyDataStore ds = new PropertyDataStore(property.getParentFile());
        squareFS = ds.getFeatureSource("square");
        bounds = new ReferencedEnvelope(0, 10, 0, 10, DefaultGeographicCRS.WGS84);
       
        renderer = new StreamingRenderer();
        context = new DefaultMapContext(DefaultGeographicCRS.WGS84);
        renderer.setContext(context);
        Map hints = new HashMap();
        hints.put("maxFiltersToSendToDatastore", 2);
        hints.put("optimizedDataLoadingEnabled", true);
        renderer.setRendererHints(hints);
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
   
   
    public void testLessFilters() throws Exception {
        Style style = RendererBaseTest.loadStyle(this, "fillSolidTwoRules.sld");
       
        DefaultMapContext mc = new DefaultMapContext(DefaultGeographicCRS.WGS84);
        mc.addLayer(squareFS, style);
       
        renderer.setContext(mc);
        renderer.addRenderListener(new RenderListener() {
       
            public void featureRenderer(SimpleFeature feature) {
View Full Code Here
TOP

Related Classes of org.geotools.map.DefaultMapContext

  • com.gi.desktop.maptool.MapToolApp
  • org.geomajas.plugin.rasterizing.ImageServiceImpl
  • org.geomajas.plugin.rasterizing.layer.GeometryDirectLayerTest
  • org.geomajas.plugin.rasterizing.layer.RasterDirectLayerTest
  • org.geoserver.web.crs.CRSAreaOfValidityMapBuilder
  • org.geotools.arcsde.data.LargePolygonsPerfTest
  • org.geotools.feature.FeatureCollection
  • org.geotools.geometry.jts.ReferencedEnvelope
  • org.geotools.renderer.chart.ChartRenderingTest
  • org.geotools.renderer.lite.ExternalGraphicTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.