Package org.geoserver.wms

Examples of org.geoserver.wms.WMSMapContext

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    protected void setUpInternal() throws Exception {
        super.setUpInternal();

        // create a map context
        WMSMapContext mapContext = new WMSMapContext();
        mapContext.addLayer(createMapLayer(MockData.BASIC_POLYGONS));
        mapContext.addLayer(createMapLayer(MockData.BUILDINGS));
        mapContext.setMapHeight(256);
        mapContext.setMapWidth(256);

        GetMapRequest getMapRequest = createGetMapRequest(new QName[] { MockData.BASIC_POLYGONS,
                MockData.BUILDINGS });
        mapContext.setRequest(getMapRequest);

        // create hte map producer
        mapProducer = new KMZMapOutputFormat(getWMS());
        mapEncoder = new KMZMapResponse(getWMS());
        producedMap = mapProducer.produceMap(mapContext);
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        ds.createSchema(type);
        ds.addFeatures(new SimpleFeature[] { f1, f2, f3 });

        FeatureSource fs = ds.getFeatureSource("test");

        final WMSMapContext map = new WMSMapContext();
        map.setAreaOfInterest(new ReferencedEnvelope(-250, 250, -250, 250, null));
        map.setMapWidth(300);
        map.setMapHeight(300);
        map.setBgColor(Color.red);
        map.setTransparent(false);

        Style basicStyle = getCatalog().getStyleByName("Default").getStyle();
        map.addLayer(fs, basicStyle);

        SVGStreamingMapOutputFormat producer = new SVGStreamingMapOutputFormat();
        StreamingSVGMap encodeSVG = producer.produceMap(map);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        encodeSVG.encode(out);
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        final Envelope env = fs.getBounds();

        LOGGER.info("about to create map ctx for BasicPolygons with bounds " + env);

        GetMapRequest request = new GetMapRequest();
        final WMSMapContext map = new WMSMapContext();
        map.setAreaOfInterest(new ReferencedEnvelope(env, DefaultGeographicCRS.WGS84));
        map.setMapWidth(300);
        map.setMapHeight(300);
        map.setBgColor(Color.red);
        map.setTransparent(false);
        map.setRequest(request);

        StyleInfo styleByName = catalog.getStyleByName("Default");
        Style basicStyle = styleByName.getStyle();
        map.addLayer(fs, basicStyle);

        request.setFormat(getMapFormat());
        RenderedImageMap imageMap = this.rasterMapProducer.produceMap(map);
        BufferedImage image = (BufferedImage) imageMap.getImage();
        imageMap.dispose();
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        env = new Envelope(env.getMinX() - shift, env.getMaxX() + shift, env.getMinY() - shift,
                env.getMaxY() + shift);

        GetMapRequest request = new GetMapRequest();
        final WMSMapContext map = new WMSMapContext();
        int w = 400;
        int h = (int) Math.round((env.getHeight() * w) / env.getWidth());
        map.setMapWidth(w);
        map.setMapHeight(h);
        map.setBgColor(BG_COLOR);
        map.setTransparent(true);
        map.setRequest(request);

        addToMap(map, MockData.FORESTS);
        addToMap(map, MockData.LAKES);
        addToMap(map, MockData.STREAMS);
        addToMap(map, MockData.NAMED_PLACES);
        addToMap(map, MockData.ROAD_SEGMENTS);
        addToMap(map, MockData.PONDS);
        addToMap(map, MockData.BUILDINGS);
        addToMap(map, MockData.DIVIDED_ROUTES);
        addToMap(map, MockData.BRIDGES);
        addToMap(map, MockData.MAP_NEATLINE);

        map.setAreaOfInterest(new ReferencedEnvelope(env, DefaultGeographicCRS.WGS84));

        request.setFormat(getMapFormat());
        RenderedImageMap imageMap = this.rasterMapProducer.produceMap(map);
        BufferedImage image = (BufferedImage) imageMap.getImage();
        imageMap.dispose();
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        double shift = env.getWidth() / 6;

        env = new Envelope(env.getMinX() - shift, env.getMaxX() + shift, env.getMinY() - shift,
                env.getMaxY() + shift);

        WMSMapContext map = new WMSMapContext();
        GetMapRequest request = new GetMapRequest();
        map.setRequest(request);
        map.addLayer(fSource, style);
        map.setAreaOfInterest(new ReferencedEnvelope(env, DefaultGeographicCRS.WGS84));
        map.setMapWidth(w);
        map.setMapHeight(h);
        map.setBgColor(BG_COLOR);
        map.setTransparent(false);

        // this.rasterMapProducer.setOutputFormat(getMapFormat());
        // this.rasterMapProducer.setMapContext(map);
        // this.rasterMapProducer.produceMap();
        request.setFormat(getMapFormat());
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    @SuppressWarnings("unchecked")
    private RenderedImage forceRenderingError(final Exception renderExceptionToThrow)
            throws Exception {

        GetMapRequest request = new GetMapRequest();
        final WMSMapContext map = new WMSMapContext();
        map.setMapWidth(100);
        map.setMapHeight(100);
        map.setRequest(request);
        final ReferencedEnvelope bounds = new ReferencedEnvelope(-180, 180, -90, 90,
                DefaultGeographicCRS.WGS84);
        map.setAreaOfInterest(bounds);

        final FeatureTypeInfo ftInfo = getCatalog().getFeatureTypeByName(STREAMS.getNamespaceURI(),
                STREAMS.getLocalPart());

        final SimpleFeatureSource featureSource = (SimpleFeatureSource) ftInfo.getFeatureSource(
                null, null);

        DecoratingFeatureSource source;
        // This source should make the renderer fail when asking for the features
        source = new DecoratingFeatureSource(featureSource) {
            @Override
            public SimpleFeatureCollection getFeatures(Query query) throws IOException {
                throw new RuntimeException(renderExceptionToThrow);
                // return delegate.getFeatures(query);
            }
        };

        StyleInfo someStyle = getCatalog().getStyles().get(0);
        map.addLayer(source, someStyle.getStyle());
        request.setFormat(getMapFormat());
        RenderedImageMap imageMap = this.rasterMapProducer.produceMap(map);
        BufferedImage image = (BufferedImage) imageMap.getImage();
        imageMap.dispose();
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    protected void setUpInternal() throws Exception {
        super.setUpInternal();

        mapLayer = createMapLayer(MockData.BASIC_POLYGONS);

        mapContext = new WMSMapContext(createGetMapRequest(MockData.BASIC_POLYGONS));
        mapContext.addLayer(mapLayer);
    }
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        Document document;

        FeatureSource<SimpleFeatureType, SimpleFeature> featureSource;
        featureSource = (SimpleFeatureSource) mapLayer.getFeatureSource();
        int nfeatures = featureSource.getFeatures().size();
        WMSMapContext mapContext = new WMSMapContext(createGetMapRequest(MockData.POINTS));
        try {
            mapContext.addLayer(mapLayer);
            KMLVectorTransformer transformer = new KMLVectorTransformer(getWMS(), mapContext,
                    mapLayer);
            transformer.setIndentation(2);

            // print(document);
            document = WMSTestSupport.transform(featureSource.getFeatures(), transformer);
        } finally {
            mapContext.dispose();
        }
        // make sure we are generating icon styles, but that we're not sticking a color onto them
        XMLAssert.assertXpathEvaluatesTo("" + nfeatures, "count(//Style/IconStyle/Icon/href)",
                document);
        XMLAssert.assertXpathEvaluatesTo("0", "count(//Style/IconStyle/Icon/color)", document);
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        MapLayer mapLayer = createMapLayer(MockData.POINTS, "BridgeSubdir");

        FeatureSource<SimpleFeatureType, SimpleFeature> featureSource;
        featureSource = (SimpleFeatureSource) mapLayer.getFeatureSource();

        WMSMapContext mapContext = new WMSMapContext(createGetMapRequest(MockData.POINTS));
        Document document;
        try {
            mapContext.addLayer(mapLayer);
            KMLVectorTransformer transformer = new KMLVectorTransformer(getWMS(), mapContext,
                    mapLayer);
            transformer.setIndentation(2);
            // print(document);
            document = WMSTestSupport.transform(featureSource.getFeatures(), transformer);
        } finally {
            mapContext.dispose();
        }
        // make sure we are generating icon styles with the subdir path
        XMLAssert.assertXpathEvaluatesTo(
                "http://localhost:8080/geoserver/styles/graphics/bridgesubdir.png",
                "//Style/IconStyle/Icon/href", document);
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            FeatureSource<SimpleFeatureType, SimpleFeature> featureSource;
            featureSource = (FeatureSource<SimpleFeatureType, SimpleFeature>) mapLayer
                    .getFeatureSource();
            int nfeatures = featureSource.getFeatures().size();

            WMSMapContext mapContext = new WMSMapContext(createGetMapRequest(MockData.POINTS));
            Document document;

            try {
                mapContext.addLayer(mapLayer);
                KMLVectorTransformer transformer = new KMLVectorTransformer(getWMS(), mapContext,
                        mapLayer);
                transformer.setIndentation(2);

                document = WMSTestSupport.transform(featureSource.getFeatures(), transformer);
                // print(document);
            } finally {
                mapContext.dispose();
            }
            // make sure we are using the proxy base URL
            XMLAssert.assertXpathEvaluatesTo("http://myhost:9999/gs/styles/bridge.png",
                    "//Style/IconStyle/Icon/href", document);
        } finally {
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Related Classes of org.geoserver.wms.WMSMapContext

  • org.geoserver.kml.KMLLegendTransformerTest
  • org.geoserver.kml.KMLNetworkLinkTransformerTest
  • org.geoserver.kml.KMLSuperOverlayTransformerTest
  • org.geoserver.kml.KMLTransformer$KMLTranslator
  • org.geoserver.kml.KMLTransformerTest
  • org.geoserver.kml.KMLVectorTransformerTest
  • org.geoserver.kml.KMZMapProducerTest
  • org.geoserver.kml.KMZMapResponse
  • org.geoserver.python.format.PythonMapFormatAdapterTest
  • org.geoserver.wms.georss.AtomGeoRSSTransformer$AtomGeoRSSTranslator
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