| Re: [udig-devel] MapGraphic RenderManager disposed ( IllegalStateException ) |
Found a solution , i hope this can be a bug fix , looks like opening IMap using new editor , it does not update MapGraphicContext viewportmodel , but IMap. Changing "!context.getViewportModel()" to "context.getMap().getViewportModel()" solved problem. public MapGraphicContextImpl(final IRenderContext context, Graphics2D destination) { super(); setGeoResourceInternal(context.getGeoResource()); setLayerInternal((Layer) context.getLayer()); setRenderManagerInternal((RenderManager) context.getRenderManager()); setMapInternal((Map) context.getMap()); vpg = new AWTGraphics(destination, context.getMapDisplay().getDPI()); // add listener if doesn't already exist for layer IViewportModelListener listener = (IViewportModelListener) context .getLayer().getBlackboard().get(BLACKBOARD_LAYER_KEY); if (listener == null) { listener = new IViewportModelListener() { public void changed(ViewportModelEvent event) { // need to invalidate image & refresh the layer if (renderManagerInternal.isDisposed()) { setRenderManagerInternal(new RenderManagerDynamic()); } try { //if (!context.getViewportModel().isBoundsChanging()) { <-- old code if (!context.getMap().getViewportModel().isBoundsChanging()) { // <-- new code context.getLayer() .getBlackboard() .put(MapGraphicRenderer.BLACKBOARD_IMAGE_KEY, null); context.getLayer().refresh(null); } } catch (Exception ex) { ex.printStackTrace(); } } }; context.getViewportModel().addViewportModelListener(listener); context.getLayer().getBlackboard() .put(BLACKBOARD_LAYER_KEY, listener); } On Jul 31, 2012, at 6:06 PM, omur yavuz wrote:
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