Examples with ImageRoiPainter uk.ac.sussex.gdsc.smlm.ij.utils.ImageRoiPainter used on opensource projects

Example 1 with ImageRoiPainter

use of uk.ac.sussex.gdsc.smlm.ij.utils.ImageRoiPainter in project GDSC-SMLM by aherbert.

the class ImageJTablePeakResults method createResultsWindow.

/**
 * Create the result window (if it is not available).
 */
private void createResultsWindow() {
    final String header = createResultsHeader();
    roiPainter = null;
    for (final Frame f : WindowManager.getNonImageWindows()) {
        if (f != null && tableTitle.equals(f.getTitle()) && f instanceof TextWindow) {
            resultsWindow = (TextWindow) f;
            // Check if the existing table matches the desired header
            final String currentHeader = resultsWindow.getTextPanel().getColumnHeadings();
            if (!currentHeader.startsWith(header)) {
                resultsWindow = null;
                continue;
            }
            roiPainter = map.get(resultsWindow.getTextPanel());
            break;
        }
    }
    newWindow = false;
    if (!ImageJUtils.isShowing(resultsWindow)) {
        newWindow = true;
        resultsWindow = new TextWindow(tableTitle, header, "", 800, 300);
        roiPainter = new ImageRoiPainter(resultsWindow.getTextPanel(), "", this);
        // The ROI painter adds itself to the TextPanel as a mouse listener. However
        // the TextPanel addMouseListener() adds to the private TextCanvas object so it
        // cannot be retrieved. Store the painter in a global lookup table.
        map.put(resultsWindow.getTextPanel(), roiPainter);
    }
    tp = resultsWindow.getTextPanel();
    if (roiPainter != null && getSource() != null) {
        roiPainter.setTitle(getSource().getOriginal().getName());
        // Update the coordinate provider (avoids memory leaks with old objects lying around)
        roiPainter.setCoordProvider(this);
        // Get the headings for extracting the coordinates
        final String[] headings = tp.getColumnHeadings().split("\t");
        indexT = indexX = indexY = -1;
        for (int i = 0; i < headings.length; i++) {
            if (headings[i].equals(frameColumnName)) {
                indexT = i;
                continue;
            }
            // Allow for units
            if (headings[i].equals("X") || headings[i].startsWith("X (")) {
                indexX = i;
                continue;
            }
            if (headings[i].equals("Y") || headings[i].startsWith("Y (")) {
                indexY = i;
                continue;
            }
        }
    }
}

Example 2 with ImageRoiPainter

use of uk.ac.sussex.gdsc.smlm.ij.utils.ImageRoiPainter in project GDSC-SMLM by aherbert.

the class TraceMatchCalculator method refresh.

private static WindowAndPainter refresh(AtomicReference<WindowAndPainter> ref, boolean pairs, TextWindow resultsWindow, MemoryPeakResults results1) {
    // Produce a pairs output
    final WindowAndPainter wap = ConcurrencyUtils.refresh(ref, // Test the window is showing
    w -> ImageJUtils.isShowing(w.textWindow), // Create
    () -> {
        final String title = TITLE + ((pairs) ? " Pairs" : " Triples");
        final String header = pairs ? createPairsHeader() : createTriplesHeader();
        final TextWindow window = new TextWindow(title, header, "", 900, 300);
        // Position relative to results window
        final Point p = resultsWindow.getLocation();
        p.y += resultsWindow.getHeight();
        window.setLocation(p);
        final CoordinateProvider coordinateProvider = line -> {
            // Extract the startT and x,y coordinates from the first pulse in the line
            final int[] index = { 0, 5, 12 };
            final String[] fields = line.split("\t");
            for (final int i : index) {
                if (i < fields.length) {
                    if (fields[i].equals("-")) {
                        continue;
                    }
                    final int startT = Integer.parseInt(fields[i]);
                    final double x = Double.parseDouble(fields[i + 2]);
                    final double y = Double.parseDouble(fields[i + 3]);
                    return new double[] { startT, x, y };
                }
            }
            return null;
        };
        final ImageRoiPainter painter = new ImageRoiPainter(window.getTextPanel(), results1.getSource().getOriginal().getName(), coordinateProvider);
        final WindowAndPainter result = new WindowAndPainter(window, painter);
        // Free memory on close
        window.addWindowListener(new WindowAdapter() {

            @Override
            public void windowClosed(WindowEvent event) {
                ref.compareAndSet(result, null);
                super.windowClosed(event);
            }
        });
        return result;
    });
    wap.textWindow.getTextPanel().clear();
    wap.painter.setTitle(results1.getSource().getOriginal().getName());
    return wap;
}