Пример #1
0
 public void setBackingUrl(String aBackingUrl) {
   String oldBackingUrl = getBackingUrl();
   if (oldBackingUrl == null) {
     oldBackingUrl = "";
   }
   if (aBackingUrl == null) {
     aBackingUrl = "";
   }
   if (!oldBackingUrl.equals(aBackingUrl)) {
     removeLayersListeners();
     MapContent generalMapContext = getGeneralMapContext();
     assert cache instanceof AsyncMapTilesCache;
     ((AsyncMapTilesCache) cache).shutdown();
     if (aBackingUrl.isEmpty()) {
       cache = new AsyncMapTilesCache(generalMapContext, cacheLock, cartesian2Screen);
     } else {
       cache =
           GeoPaneUtils.createWebTilesCache(
               generalMapContext, cacheLock, cartesian2Screen, aBackingUrl);
     }
     cache.setBackground(getBackground());
     ((AsyncMapTilesCache) cache).addRenderingTaskListener(new TileRenderedRepainter());
     cache.scaleChanged();
     lightweightCache.scaleChanged();
     addLayersListeners();
   }
   repaint();
 }
Пример #2
0
 public JGeoPane(
     MapContent aContext,
     MapContent aLightweightContext,
     MapContent aScreenContext,
     String aBackingUrl) {
   super();
   setLayout(new GeoLayout());
   screenContext = aScreenContext;
   cartesian2Screen = new AffineTransform();
   cacheLock = new ReentrantReadWriteLock();
   lightweightCacheLock = new ReentrantReadWriteLock();
   if (aBackingUrl != null && !aBackingUrl.isEmpty()) {
     cache = GeoPaneUtils.createWebTilesCache(aContext, cacheLock, cartesian2Screen, aBackingUrl);
     lightweightCache =
         new AsyncMapTilesCache(aLightweightContext, lightweightCacheLock, cartesian2Screen);
   } else {
     cache = new AsyncMapTilesCache(aContext, cacheLock, cartesian2Screen);
     lightweightCache =
         new AsyncMapTilesCache(aLightweightContext, lightweightCacheLock, cartesian2Screen);
   }
   assert cache instanceof AsyncMapTilesCache;
   ((AsyncMapTilesCache) cache).addRenderingTaskListener(new TileRenderedRepainter());
   if (lightweightCache instanceof AsyncMapTilesCache) {
     ((AsyncMapTilesCache) lightweightCache).addRenderingTaskListener(new TileRenderedRepainter());
   }
   cache.setBackground(getBackground());
   lightweightCache.setImageType(BufferedImage.TYPE_INT_ARGB);
   addLayersListeners();
 }