Sample4.java

package sample4_fancy;

import java.awt.Color;
import java.io.File;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;

import javax.swing.JFrame;
import javax.swing.event.MouseInputListener;

import org.jxmapviewer.JXMapViewer;
import org.jxmapviewer.VirtualEarthTileFactoryInfo;
import org.jxmapviewer.input.CenterMapListener;
import org.jxmapviewer.input.PanKeyListener;
import org.jxmapviewer.input.PanMouseInputListener;
import org.jxmapviewer.input.ZoomMouseWheelListenerCenter;
import org.jxmapviewer.viewer.DefaultTileFactory;
import org.jxmapviewer.viewer.GeoPosition;
import org.jxmapviewer.viewer.LocalResponseCache;
import org.jxmapviewer.viewer.TileFactoryInfo;
import org.jxmapviewer.viewer.WaypointPainter;

/**
 * A simple sample application that shows
 * a OSM map of Europe
 * @author Martin Steiger
 */
public class Sample4
{
	/**
	 * @param args the program args (ignored)
	 */
	public static void main(String[] args)
	{
		// Create a TileFactoryInfo for Virtual Earth
		TileFactoryInfo info = new VirtualEarthTileFactoryInfo(VirtualEarthTileFactoryInfo.MAP);
		DefaultTileFactory tileFactory = new DefaultTileFactory(info);
		tileFactory.setThreadPoolSize(8);

		// Setup local file cache
		File cacheDir = new File(System.getProperty("user.home") + File.separator + ".jxmapviewer2");
		LocalResponseCache.installResponseCache(info.getBaseURL(), cacheDir, false);

		// Setup JXMapViewer
		JXMapViewer mapViewer = new JXMapViewer();
		mapViewer.setTileFactory(tileFactory);

		GeoPosition frankfurt = new GeoPosition(50,  7, 0, 8, 41, 0);
		GeoPosition wiesbaden = new GeoPosition(50,  5, 0, 8, 14, 0);
		GeoPosition mainz     = new GeoPosition(50,  0, 0, 8, 16, 0);
		GeoPosition darmstadt = new GeoPosition(49, 52, 0, 8, 39, 0);
		GeoPosition offenbach = new GeoPosition(50,  6, 0, 8, 46, 0);

		// Set the focus
		mapViewer.setZoom(10);
		mapViewer.setAddressLocation(frankfurt);
	
		// Add interactions
		MouseInputListener mia = new PanMouseInputListener(mapViewer);
		mapViewer.addMouseListener(mia);
		mapViewer.addMouseMotionListener(mia);
		mapViewer.addMouseListener(new CenterMapListener(mapViewer));
		mapViewer.addMouseWheelListener(new ZoomMouseWheelListenerCenter(mapViewer));
		mapViewer.addKeyListener(new PanKeyListener(mapViewer));

		// Create waypoints from the geo-positions
		Set<MyWaypoint> waypoints = new HashSet<MyWaypoint>(Arrays.asList(
				new MyWaypoint("F", Color.ORANGE, frankfurt),
				new MyWaypoint("W", Color.CYAN, wiesbaden),
				new MyWaypoint("M", Color.GRAY, mainz),
				new MyWaypoint("D", Color.MAGENTA, darmstadt),
				new MyWaypoint("O", Color.GREEN, offenbach)));

		// Create a waypoint painter that takes all the waypoints
		WaypointPainter<MyWaypoint> waypointPainter = new WaypointPainter<MyWaypoint>();
		waypointPainter.setWaypoints(waypoints);
		waypointPainter.setRenderer(new FancyWaypointRenderer());
		
		mapViewer.setOverlayPainter(waypointPainter);

		// Display the viewer in a JFrame
		JFrame frame = new JFrame("JXMapviewer2 Example 4");
		frame.getContentPane().add(mapViewer);
		frame.setSize(800, 600);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setVisible(true);
	}
}