/** @deprecated replaced by ImagePlus.setOverlay(ij.gui.Overlay) */ public void setDisplayList(Vector list) { if (list != null) { Overlay list2 = new Overlay(); list2.setVector(list); setOverlay(list2); } else setOverlay(null); if (overlay != null) overlay.drawLabels(overlay.size() > 0 && overlay.get(0).getStrokeColor() == null); else customRoi = false; repaint(); }
void addSelection() { ImagePlus imp = IJ.getImage(); String macroOptions = Macro.getOptions(); if (macroOptions != null && IJ.macroRunning() && macroOptions.indexOf("remove") != -1) { imp.setOverlay(null); return; } Roi roi = imp.getRoi(); if (roi == null && imp.getOverlay() != null) { GenericDialog gd = new GenericDialog("No Selection"); gd.addMessage("\"Overlay>Add\" requires a selection."); gd.setInsets(15, 40, 0); gd.addCheckbox("Remove existing overlay", false); gd.showDialog(); if (gd.wasCanceled()) return; if (gd.getNextBoolean()) imp.setOverlay(null); return; } if (roi == null) { IJ.error("This command requires a selection."); return; } roi = (Roi) roi.clone(); if (roi.getStrokeColor() == null) roi.setStrokeColor(Toolbar.getForegroundColor()); int width = Line.getWidth(); Rectangle bounds = roi.getBounds(); boolean tooWide = width > Math.max(bounds.width, bounds.height) / 3.0; if (roi.getStroke() == null && width > 1 && !tooWide) roi.setStrokeWidth(Line.getWidth()); Overlay overlay = imp.getOverlay(); if (overlay != null && overlay.size() > 0 && !roi.isDrawingTool()) { Roi roi2 = overlay.get(overlay.size() - 1); if (roi.getStroke() == null) roi.setStrokeWidth(roi2.getStrokeWidth()); if (roi.getFillColor() == null) roi.setFillColor(roi2.getFillColor()); } boolean points = roi instanceof PointRoi && ((PolygonRoi) roi).getNCoordinates() > 1; if (points) roi.setStrokeColor(Color.red); if (!IJ.altKeyDown() && !(roi instanceof Arrow)) { RoiProperties rp = new RoiProperties("Add to Overlay", roi); if (!rp.showDialog()) return; } String name = roi.getName(); boolean newOverlay = name != null && name.equals("new-overlay"); if (overlay == null || newOverlay) overlay = new Overlay(); overlay.add(roi); imp.setOverlay(overlay); overlay2 = overlay; if (points || (roi instanceof ImageRoi) || (roi instanceof Arrow)) imp.killRoi(); Undo.setup(Undo.OVERLAY_ADDITION, imp); }
private boolean deleteOverlayRoi(ImagePlus imp) { if (imp == null) return false; Overlay overlay = null; ImageCanvas ic = imp.getCanvas(); if (ic != null) overlay = ic.getShowAllList(); if (overlay == null) overlay = imp.getOverlay(); if (overlay == null) return false; Roi roi = imp.getRoi(); for (int i = 0; i < overlay.size(); i++) { Roi roi2 = overlay.get(i); if (roi2 == roi) { overlay.remove(i); imp.deleteRoi(); ic = imp.getCanvas(); if (ic != null) ic.roiManagerSelect(roi, true); return true; } } return false; }
void toRoiManager() { ImagePlus imp = IJ.getImage(); Overlay overlay = imp.getOverlay(); if (overlay == null) { IJ.error("Overlay required"); return; } RoiManager rm = RoiManager.getInstance(); if (rm == null) { if (Macro.getOptions() != null && Interpreter.isBatchMode()) rm = Interpreter.getBatchModeRoiManager(); if (rm == null) { Frame frame = WindowManager.getFrame("ROI Manager"); if (frame == null) IJ.run("ROI Manager..."); frame = WindowManager.getFrame("ROI Manager"); if (frame == null || !(frame instanceof RoiManager)) return; rm = (RoiManager) frame; } } rm.runCommand("reset"); for (int i = 0; i < overlay.size(); i++) rm.add(imp, overlay.get(i), i); rm.setEditMode(imp, true); if (rm.getCount() == overlay.size()) imp.setOverlay(null); }
void drawOverlay(Graphics g) { if (imp != null && imp.getHideOverlay()) return; Color labelColor = overlay.getLabelColor(); if (labelColor == null) labelColor = Color.white; initGraphics(g, labelColor, Roi.getColor()); int n = overlay.size(); if (IJ.debugMode) IJ.log("paint: drawing " + n + " ROI display list"); int currentImage = imp != null ? imp.getCurrentSlice() : -1; if (imp.getStackSize() == 1) currentImage = -1; int channel = 0, slice = 0, frame = 0; boolean hyperstack = imp.isHyperStack(); if (hyperstack) { channel = imp.getChannel(); slice = imp.getSlice(); frame = imp.getFrame(); } drawNames = overlay.getDrawNames(); boolean drawLabels = drawNames || overlay.getDrawLabels(); for (int i = 0; i < n; i++) { if (overlay == null) break; Roi roi = overlay.get(i); if (hyperstack && roi.getPosition() == 0) { int c = roi.getCPosition(); int z = roi.getZPosition(); int t = roi.getTPosition(); if ((c == 0 || c == channel) && (z == 0 || z == slice) && (t == 0 || t == frame)) drawRoi(g, roi, drawLabels ? i + LIST_OFFSET : -1); } else { int position = roi.getPosition(); if (position == 0 || position == currentImage) drawRoi(g, roi, drawLabels ? i + LIST_OFFSET : -1); } } ((Graphics2D) g).setStroke(Roi.onePixelWide); drawNames = false; }
/** @deprecated replaced by ImagePlus.getOverlay() */ public Vector getDisplayList() { if (overlay == null) return null; Vector displayList = new Vector(); for (int i = 0; i < overlay.size(); i++) displayList.add(overlay.get(i)); return displayList; }