Examples of com.bbn.openmap.Layer

com.bbn.openmap.Layer
MPLE handling of the ProjectionListener interface. public void projectionChanged(com.bbn.openmap.event.ProjectionEvent pe) { Projection proj = setProjection(pe); if (proj != null) { // Use the projection to gather OMGraphics in the layer, // and prepare the layer so that in the paint() method, // the OMGraphics get rendered. // Call any methods that kick off work to build graphics // here... // You get the paint() methods called by calling // repaint(): repaint(); } fireStatusUpdate(LayerStatusEvent.FINISH_WORKING); } @see com.bbn.openmap.event.ProjectionListener @see com.bbn.openmap.event.ProjectionEvent @see com.bbn.openmap.PropertyConsumer

        LinkedList backgroundPanes = new LinkedList();


        // populate the arrays of CheckBoxes and strings used to fill
        // the JPanel for the panes
        for (int i = 0; i < layers.length; i++) {
            Layer layer = layers[i];
            if (layer == null) {
                Debug.output("LayersPanel caught null layer, " + i + " out of "
                        + layers.length);
                continue;
            }


            LayerPane lpane = (LayerPane) paneLookUp.get(layer);


            if (lpane == null) {
                if (Debug.debugging("layercontrol")) {
                    Debug.output("LayersPanel: Creating LayerPane for "
                            + layer.getName());
                }
                lpane = createLayerPaneForLayer(layer, layerHandler, bg);
                lpane.addPropertyChangeListener(LayerSelectedCmd, this);
                lpane.addPropertyChangeListener(LayerDeselectedCmd, this);
                paneLookUp.put(layer, lpane);
            } else {
                // In case this has been modified elsewhere...
                lpane.setLayerOn(layer.isVisible());
            }


            if (layer.getAddAsBackground() && backgroundLayerSeparator != null) {
                backgroundPanes.add(lpane);
            } else {
                panes.add(lpane);


                gridbag.setConstraints(lpane, c);

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                panesPanel.add(backgroundLayerSeparator);
                bufferIndex = i++;
                continue;
            }


            Layer layer = pane.getLayer();
            layer.setAddAsBackground(i > bufferIndex);
            gridbag.setConstraints(pane, c);
            panesPanel.add(pane);
            layerList.add(layer);


            if (pane.isSelected()) {

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            Layer[] layers = lh.getLayers();


            // Back to front makes the sea in the back, and keeps
            // first layers on top, to go with the OpenMap paradigm.
            for (int i = layers.length - 1; i >= 0; i--) {
                Layer layer = layers[i];
                if (layer.isVisible()) {
                    if (layer instanceof ScaleFilterLayer) {
                        ScaleFilterLayer sfl = (ScaleFilterLayer) layer;
                        layer = sfl.getAppropriateLayer();
                    }
                    if (layer instanceof OMGraphicHandlerLayer) {
                        addContent(this,
                                (OMGraphicHandlerLayer) layer,
                                baselineHeight += layerSeparation);
                    } else {
                        Debug.message("3d", "LayerMapContent: skipping layer "
                                + layer.getName());
                    }
                }
            }
        }

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        StringBuffer startupLayersListProperty = new StringBuffer();


        Component[] comps = mapBean.getComponents();
        for (int i = 0; i < comps.length; i++) {
            // they have to be layers
            Layer layer = (Layer) comps[i];
            String lPrefix = layer.getPropertyPrefix();
            boolean unsetPrefix = false;
            if (lPrefix == null) {
                lPrefix = "layer" + i;
                // I think we need to do this, in order to get proper
                // scoping in the properties. We'll unset it later...
                layer.setPropertyPrefix(lPrefix);
                unsetPrefix = true;
            }
            layersListProperty.append(" " + lPrefix);


            if (layer.isVisible()) {
                startupLayersListProperty.append(" " + lPrefix);
            }


            Debug.output("BufferedLayer: getting properties for "
                    + layer.getName() + " "
                    + layer.getProperties(new Properties()));


            layer.getProperties(props);


            if (unsetPrefix) {
                layer.setPropertyPrefix(null);
            }
        }


        props.put(prefix + LayersProperty, layersListProperty.toString());
        props.put(prefix + VisibleLayersProperty,

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            bfPanel.setAlignmentX(Component.CENTER_ALIGNMENT); // LEFT
            bfPanel.setAlignmentY(Component.CENTER_ALIGNMENT); // BOTTOM
            tabs.addTab("Layer Visibility", bfPanel);


            for (int i = 0; i < layerComps.length; i++) {
                Layer layer = (Layer) layerComps[i];
                Component layerGUI = layer.getGUI();
                if (layerGUI != null) {
                    tabs.addTab(layer.getName(), layerGUI);
                }


                VisHelper layerVisibility = new VisHelper(layer);
                bfPanel.add(layerVisibility);
            }

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     */
    public void renderDataForProjection(Projection proj, Graphics g) {
        Component[] layersComps = mapBean.getComponents();


        for (int i = layersComps.length - 1; i >= 0; i--) {
            Layer layer = (Layer) layersComps[i];
            layer.renderDataForProjection(proj, g);
        }
    }

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        // Add a LayerHandler, which manages all layers, on or off.
        mapHandler.add(new LayerHandler());


        // Create and add a Political Background
        Layer layer = createPoliticalLayer();
        if (layer != null)
            mapHandler.add(layer);


        // Create and add a Route Layer. The LayerHandler will find
        // it via the LayerHandler, and then the LayerHandler will add
        // it to the map because layer.isVisible() == true;
        layer = createRouteLayer();
        if (layer != null) {
            layer.setName("Routes");
            mapHandler.add(layer);
        }


        // Add some navigation tools. The ToolPanel will find the
        // OMToolSet (a Tool) in the MapHandler.

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        if (layerHandler != null) {
            Layer[] layers = layerHandler.getLayers();
            int size = layers.length;


            for (int i = size - 1; i >= 0; i--) {
                Layer layer = layers[i];


                if (layer.isVisible() && (layer instanceof OM3DGraphicHandler)) {
                    Debug.message("3d",
                            "LayerMapContent: found layer version, adding "
                                    + layer.getName());
                    ret.add(layer);
                }
            }
        }
        return ret;

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                    "LayerMapContent: putting layer graphics on the map.");
            Layer[] layers = layerHandler.getLayers();
            int size = layers.length;


            for (int i = size - 1; i >= 0; i--) {
                Layer layer = layers[i];


                if (layer.isVisible() && !(layer instanceof OM3DGraphicHandler)) {


                    layer.renderDataForProjection(proj, graphics);
                }
            }
        }


        BufferedImage bimage = formatter.getBufferedImage();

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Related Classes of com.bbn.openmap.Layer

com.bbn.openmap.event.InfoDisplayEvent

com.bbn.openmap.event.LayerStatusEvent

com.bbn.openmap.event.ListenerSupport

com.bbn.openmap.examples.crew.Crew

com.bbn.openmap.examples.hello.HelloWorld

com.bbn.openmap.gui.LayersPanel

com.bbn.openmap.gui.LayerStatusPane

com.bbn.openmap.gui.OverviewMapHandler

com.bbn.openmap.gui.ScrollPaneWindowSupport

com.bbn.openmap.gui.WindowSupport

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