void moveUp(Layer layer) { if (canMove(layer)) { final Layer parentLayer = layer.getParent(); final int layerIndex = layer.getParent().getChildIndex(layer.getId()); parentLayer.getChildren().remove(layer); parentLayer.getChildren().add(layerIndex - 1, layer); } }
public static void displayImages( String title, RenderedImage[] images, AffineTransform[] imageToModelTransforms, int levelCount) { final LayerCanvas layerCanvas = new LayerCanvas(); installLayerCanvasNavigation(layerCanvas); final Layer collectionLayer = layerCanvas.getLayer(); for (int i = 0; i < images.length; i++) { final ImageLayer layer = new ImageLayer(images[i], imageToModelTransforms[i], levelCount); collectionLayer.getChildren().add(layer); } openFrame(layerCanvas, title, new Rectangle(0, 0, 512, 512)); }
public static void displayImage( File location, String extension, AffineTransform imageToModelTransform, int levelCount) { final LayerCanvas layerCanvas = new LayerCanvas(); installLayerCanvasNavigation(layerCanvas); final Layer collectionLayer = layerCanvas.getLayer(); final MultiLevelSource source = FileMultiLevelSource.create(location, extension, imageToModelTransform, levelCount); final ImageLayer layer = new ImageLayer(source); collectionLayer.getChildren().add(layer); final Rectangle viewportBounds = new Rectangle(0, 0, 640, 480); layerCanvas.setPreferredSize(new Dimension(640, 480)); layerCanvas.getViewport().setViewBounds(viewportBounds); layerCanvas.getViewport().zoom(layer.getModelBounds()); openFrame(layerCanvas, location.getPath(), viewportBounds); }
private synchronized void updateChildren() { // Collect all current mask layers LayerFilter layerFilter = layer -> { PropertySet conf = layer.getConfiguration(); return conf.isPropertyDefined(MaskLayerType.PROPERTY_NAME_MASK) && conf.getValue(MaskLayerType.PROPERTY_NAME_MASK) != null; }; List<Layer> maskLayers = LayerUtils.getChildLayers( LayerUtils.getRootLayer(this), LayerUtils.SEARCH_DEEP, layerFilter); HashMap<Mask, Layer> currentLayers = new HashMap<>(); for (Layer maskLayer : maskLayers) { Mask mask = maskLayer.getConfiguration().getValue(MaskLayerType.PROPERTY_NAME_MASK); currentLayers.put(mask, maskLayer); } // Allign mask layers with available masks if (raster != null && getProduct() != null) { Mask[] availableMasks = getProduct().getMaskGroup().toArray(new Mask[0]); HashSet<Layer> unusedLayers = new HashSet<>(maskLayers); for (Mask availableMask : availableMasks) { // todo add all mask layers as soon as the masks have been scaled to fit the raster if (raster.getRasterSize().equals(availableMask.getRasterSize())) { Layer layer = currentLayers.get(availableMask); if (layer != null) { unusedLayers.remove(layer); } else { layer = createLayer(availableMask); getChildren().add(layer); } layer.setVisible(raster.getOverlayMaskGroup().contains(availableMask)); } } // Remove unused layers for (Layer layer : unusedLayers) { layer.dispose(); Layer layerParent = layer.getParent(); if (layerParent != null) { layerParent.getChildren().remove(layer); } } } }
static boolean insertImageLayer(LayerSourcePageContext pageContext) { AffineTransform transform = (AffineTransform) pageContext.getPropertyValue(PROPERTY_NAME_WORLD_TRANSFORM); String imageFilePath = (String) pageContext.getPropertyValue(PROPERTY_NAME_IMAGE_FILE_PATH); try { ProductSceneView sceneView = SnapApp.getDefault().getSelectedProductSceneView(); final ImageFileLayerType type = LayerTypeRegistry.getLayerType(ImageFileLayerType.class); final PropertySet configuration = type.createLayerConfig(sceneView); configuration.setValue(ImageFileLayerType.PROPERTY_NAME_IMAGE_FILE, new File(imageFilePath)); configuration.setValue(ImageFileLayerType.PROPERTY_NAME_WORLD_TRANSFORM, transform); Layer layer = type.createLayer(sceneView, configuration); layer.setName(FileUtils.getFileNameFromPath(imageFilePath)); Layer rootLayer = sceneView.getRootLayer(); rootLayer.getChildren().add(sceneView.getFirstImageLayerIndex(), layer); return true; } catch (Exception e) { pageContext.showErrorDialog(e.getMessage()); return false; } }