+++ /dev/null
-/*
- * GeoTools - The Open Source Java GIS Tookit
- * http://geotools.org
- *
- * (C) 2006-2008, Open Source Geospatial Foundation (OSGeo)
- *
- * This file is hereby placed into the Public Domain. This means anyone is
- * free to do whatever they wish with this file. Use it well and enjoy!
- */
-package org.argeo.slc.geotools;
-
-import java.awt.Color;
-import java.io.File;
-import java.io.IOException;
-import java.util.Iterator;
-
-import javax.media.jai.JAI;
-import javax.swing.SwingUtilities;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.slc.SlcException;
-import org.argeo.slc.geotools.swing.VersatileZoomTool;
-import org.argeo.slc.jts.PositionProvider;
-import org.geotools.data.FileDataStoreFactorySpi;
-import org.geotools.data.FileDataStoreFinder;
-import org.geotools.data.WorldFileReader;
-import org.geotools.feature.DefaultFeatureCollection;
-import org.geotools.feature.FeatureCollection;
-import org.geotools.feature.simple.SimpleFeatureBuilder;
-import org.geotools.feature.simple.SimpleFeatureTypeBuilder;
-import org.geotools.gce.image.WorldImageFormat;
-import org.geotools.map.DefaultMapContext;
-import org.geotools.map.DefaultMapLayer;
-import org.geotools.map.MapContext;
-import org.geotools.map.MapLayer;
-import org.geotools.referencing.crs.DefaultGeographicCRS;
-import org.geotools.styling.RasterSymbolizer;
-import org.geotools.styling.SLD;
-import org.geotools.styling.Style;
-import org.geotools.styling.StyleBuilder;
-import org.geotools.swing.JMapFrame;
-import org.geotools.swing.JMapPane;
-import org.opengis.feature.simple.SimpleFeature;
-import org.opengis.feature.simple.SimpleFeatureType;
-
-import com.vividsolutions.jts.geom.Point;
-
-/**
- * GeoTools Quickstart demo application. Prompts the user for a shapefile and
- * displays its contents on the screen in a map frame
- *
- * @source $URL:
- * http://svn.osgeo.org/geotools/trunk/demo/example/src/main/java/org
- * /geotools/demo/Quickstart.java $
- */
-public class SimpleGisFieldViewer implements Runnable {
- private final static Log log = LogFactory
- .getLog(SimpleGisFieldViewer.class);
-
- private PositionProvider positionProvider;
-
- private ClassLoader jaiImageIoClassLoader;
-
- public static void main(String[] args) throws Exception {
- new SimpleGisFieldViewer().run();
- }
-
- public void run() {
- Iterator<FileDataStoreFactorySpi> ps = FileDataStoreFinder
- .getAvailableDataStores();
- log.debug("Available datastores:");
- while (ps.hasNext()) {
- log.debug(ps.next());
- }
-
- // display a data store file chooser dialog for shapefiles
- // File file = JFileDataStoreChooser.showOpenFile("shp", null);
- // if (file == null) {
- // return;
- // }
- File dir = new File(
- "/home/mbaudier/gis/projects/100122-EasternBalkans2010/data");
-
- // FeatureSource<SimpleFeatureType, SimpleFeature> featureSource =
- // FileDataStoreFinder
- // .getDataStore(new File(dir, "countries-EuroMed-NEarth.shp"))
- // .getFeatureSource();
-
- // Create a map context and add our shapefile to it
- MapContext mapContext = new DefaultMapContext();
- mapContext.setTitle("Quickstart");
-
- // Now display the map
- // UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
-
- final JMapFrame frame = new JMapFrame(mapContext);
- frame.enableStatusBar(true);
- frame.enableToolBar(false);
- frame.enableLayerTable(false);
- frame.initComponents();
-
- frame.setSize(800, 600);
-
- final JMapPane mapPane = frame.getMapPane();
- mapPane.setCursorTool(new VersatileZoomTool());
-
- SwingUtilities.invokeLater(new Runnable() {
- public void run() {
- frame.setVisible(true);
- }
- });
-
- // Create position type
- SimpleFeatureTypeBuilder builder = new SimpleFeatureTypeBuilder();
- builder.setName("Position");
- builder.setNamespaceURI("http://localhost/");
- builder.setCRS(DefaultGeographicCRS.WGS84);
-
- // add attributes in order
- builder.add("Location", Point.class);
- builder.add("ID", Integer.class);
- builder.add("Name", String.class);
-
- // build the type
- final SimpleFeatureType POSITION = builder.buildFeatureType();
-
- // PositionProvider positionProvider = new GpsBabelPositionProvider();
-
- try {
- // FeatureSource<SimpleFeatureType, SimpleFeature> fs =
- // FileDataStoreFinder
- // .getDataStore(new File(dir, "countries-EuroMed-NEarth.shp"))
- // .getFeatureSource();
-
- // mapContext.addLayer(FileDataStoreFinder.getDataStore(
- // new File(dir, "cities-EuroMed-NEarth.shp")).getFeatureSource(),
- // null);
-
- // Raster
- if (jaiImageIoClassLoader != null) {
- Thread.currentThread().setContextClassLoader(
- jaiImageIoClassLoader);
- JAI.getDefaultInstance().getOperationRegistry()
- .registerServices(
- WorldFileReader.class.getClassLoader());
-// OperationDescriptor odesc = (OperationDescriptor) JAI
-// .getDefaultInstance().getOperationRegistry()
-// .getDescriptor("rendered", "ImageRead");
- }
-
- // Raster style
- StyleBuilder styleBuilder = new StyleBuilder();
- RasterSymbolizer rasterSymbolizer = styleBuilder
- .createRasterSymbolizer();
- rasterSymbolizer.setGeometryPropertyName("geom");
- Style rasterStyle = styleBuilder.createStyle(rasterSymbolizer);
- WorldImageFormat worldImageFormat = new WorldImageFormat();
-
- File rasterDir = new File("/home/mbaudier/gis/data/100501-Poehali");
- mapContext.addLayer(worldImageFormat.getReader(
- new File(rasterDir, "500k--l36-1--(1984).gif")).read(null),
- rasterStyle);
- mapContext.addLayer(worldImageFormat.getReader(
- new File(rasterDir, "500k--l35-4--(1978).gif")).read(null),
- rasterStyle);
- mapContext.addLayer(worldImageFormat.getReader(
- new File(rasterDir, "500k--l35-2--(1980).gif")).read(null),
- rasterStyle);
- mapContext.addLayer(worldImageFormat.getReader(
- new File(rasterDir, "100k--l36-050--(1982).gif")).read(null),
- rasterStyle);
-
- mapContext.addLayer(FileDataStoreFinder.getDataStore(
- new File(dir, "countries-EuroMed-NEarth.shp"))
- .getFeatureSource(), null);
- // mapContext.addLayer(FileDataStoreFinder.getDataStore(
- // new File(dir, "highways-EastBalkan-OSM.shp"))
- // .getFeatureSource(), null);
- } catch (IOException e1) {
- throw new SlcException("Cannot load sta stores", e1);
- }
-
- MapLayer mapLayer = null;
- while (true) {
- SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(
- POSITION);
-
- // add the attributes
- featureBuilder.add(positionProvider.currentPosition());
- featureBuilder.add(12);
- featureBuilder.add("My Name");
-
- // build the feature
- SimpleFeature feature = featureBuilder.buildFeature("Flag.12");
- FeatureCollection<SimpleFeatureType, SimpleFeature> collection = new DefaultFeatureCollection(
- "testCollection", POSITION);
- collection.add(feature);
- if (mapLayer != null)
- mapContext.removeLayer(mapLayer);
- Style style = SLD.createSimpleStyle(POSITION, Color.RED);
- mapLayer = new DefaultMapLayer(collection, style, "");
- mapContext.addLayer(mapLayer);
- // mapContext.addLayer(collection,null);
-
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {
- e.printStackTrace();
- }
- }
- }
-
- public void setPositionProvider(PositionProvider positionProvider) {
- this.positionProvider = positionProvider;
- }
-
- public void setJaiImageIoClassLoader(ClassLoader classLoader) {
- this.jaiImageIoClassLoader = classLoader;
- }
-
-}
\ No newline at end of file
projects / gpl / argeo-slc.git / blobdiff