Java Code Examples for java.awt.FlowLayout#setAlignment()

/**
 * If width or height is not greater than 0, preferred size will not be set
 */
public static JPanel createPanel(int width, int height, int vGap, int hGap, int alignment) {
	FlowLayout flowLayout1 = new FlowLayout();
	JPanel controlPanel = new JPanel();

	controlPanel.setLayout(flowLayout1);
	flowLayout1.setAlignment(alignment);
	if (width > 0 && height > 0)
		controlPanel.setPreferredSize(new java.awt.Dimension(width, height));

	controlPanel.setBackground(JPlagCreator.SYSTEMCOLOR);
	controlPanel.setBorder(JPlagCreator.LINE);
	flowLayout1.setVgap(vGap);
	flowLayout1.setHgap(hGap);
	return controlPanel;
}
 

/**
 * Build the panel of shapes for a given set.
 *
 * @param set the given set of shapes
 * @return the panel of shapes for the provided set
 */
private Panel buildShapesPanel (ShapeSet set)
{
    Panel panel = new Panel();
    panel.setNoInsets();
    panel.setPreferredSize(new Dimension(BOARD_WIDTH, getSetHeight(set)));

    FlowLayout layout = new FlowLayout();
    layout.setAlignment(FlowLayout.LEADING);
    panel.setLayout(layout);

    // Button to close this shapes panel and return to sets panel
    JButton close = new JButton(set.getName());
    close.addActionListener(closeListener);
    close.setToolTipText("Back to shape sets");
    close.setBorderPainted(false);
    panel.add(close);
    panel.addKeyListener(keyListener);

    // One button per shape
    addButtons(panel, set.getSortedShapes());

    return panel;
}
 

public TurnsPanel() {
	FlowLayout flowLayout = (FlowLayout) getLayout();
	flowLayout.setVgap(1);
	flowLayout.setHgap(1);
	flowLayout.setAlignment(FlowLayout.LEFT);
	lblTurnNumber = new JLabel("Turn " + GameManager.getInstance().getTurns().size());
	add(lblTurnNumber);

	add(new JButton(new UntapPhase()));
	add(new JButton(new UpkeepPhase()));
	add(new JButton(new DrawPhase()));
	add(new JButton(new MainPhase(1)));
	add(new JButton(new CombatPhase()));
	add(new JButton(new AttackPhase()));
	add(new JButton(new BlockPhase()));
	add(new JButton(new DamagePhase()));
	add(new JButton(new EndCombatPhase()));
	add(new JButton(new MainPhase(2)));
	add(new JButton(new EndPhase()));
	add(new JButton(new CleanUpPhase()));
	add(new JButton(new EndTurnPhase()));
}
 

/**
 * Constructor.
 *
 * @param label fixed label text
 */
public JLabelledValue(String label)
{
   FlowLayout flowLayout = (FlowLayout) getLayout();
   flowLayout.setAlignment(FlowLayout.LEFT);
   flowLayout.setVgap(0);
   flowLayout.setHgap(0);
   JLabel textLabel = new JLabel(label);
   textLabel.setFont(new Font("Tahoma", Font.BOLD, 11));
   textLabel.setPreferredSize(new Dimension(70, 14));
   add(textLabel);

   m_valueLabel = new JLabel("");
   m_valueLabel.setPreferredSize(new Dimension(80, 14));
   add(m_valueLabel);
}
 

public static JPanel createPanel(String title, int width, int height, int vGap, int hGap, int alignment, int type) {
	FlowLayout flowLayout1 = new FlowLayout();
	JPanel controlPanel = new JPanel();

	controlPanel.setLayout(flowLayout1);
	flowLayout1.setAlignment(alignment);
	controlPanel.setPreferredSize(new java.awt.Dimension(width, height));

	controlPanel.setBackground(JPlagCreator.SYSTEMCOLOR);
	if (type == WITH_LINEBORDER)
		controlPanel.setBorder(JPlagCreator.LINE);
	if (type == WITH_TITLEBORDER)
		controlPanel.setBorder(JPlagCreator.titleBorder(title, Color.BLACK, Color.BLACK));
	flowLayout1.setVgap(vGap);
	flowLayout1.setHgap(hGap);
	return controlPanel;
}
 

/** Create a bank of radio buttons.  A radio button provides a list of
 *  choices, only one of which may be chosen at a time.
 *  @param name The name used to identify the entry (when calling get).
 *  @param label The label to attach to the entry.
 *  @param values The list of possible choices.
 *  @param defaultValue Default value.
 */
public void addRadioButtons(
    String name,
    String label,
    String[] values,
    String defaultValue) {
    JLabel lbl = new JLabel(label + ": ");
    lbl.setBackground(_background);
    FlowLayout flow = new FlowLayout();
    flow.setAlignment(FlowLayout.LEFT);

    // This must be a JPanel, not a Panel, or the scroll bars won't work.
    JPanel buttonPanel = new JPanel(flow);

    ButtonGroup group = new ButtonGroup();
    QueryActionListener listener = new QueryActionListener(name);

    // Regrettably, ButtonGroup provides no method to find out
    // which button is selected, so we have to go through a
    // song and dance here...
    JRadioButton[] buttons = new JRadioButton[values.length];
    for (int i = 0; i < values.length; i++) {
        JRadioButton checkbox = new JRadioButton(values[i]);
        buttons[i] = checkbox;
        checkbox.setBackground(_background);
        // The following (essentially) undocumented method does nothing...
        // checkbox.setContentAreaFilled(true);
        checkbox.setOpaque(false);
        if (values[i].equals(defaultValue)) {
            checkbox.setSelected(true);
        }
        group.add(checkbox);
        buttonPanel.add(checkbox);
        // Add the listener last so that there is no notification
        // of the first value.
        checkbox.addActionListener(listener);
    }
    _addPair(name, lbl, buttonPanel, buttons);
}
 

/**
 * Define the panel of shapes for a given range.
 *
 * @param range the given range of shapes
 * @return the panel of shapes for the provided range
 */
private Panel defineShapesPanel (ShapeSet range)
{
    Panel panel = new Panel();
    panel.setNoInsets();
    panel.setPreferredSize(new Dimension(BOARD_WIDTH, heights.get(range)));

    FlowLayout layout = new FlowLayout();
    layout.setAlignment(FlowLayout.LEADING);
    panel.setLayout(layout);

    // Button to close this shapes panel and return to ranges panel
    JButton close = new JButton(range.getName());
    close.addActionListener(closeListener);
    close.setToolTipText("Back to ranges");
    close.setBorderPainted(false);
    panel.add(close);

    // One button per shape
    for (Shape shape : range.getSortedShapes()) {
        ShapeButton button = new ShapeButton(shape);
        button.addMouseListener(dropAdapter); // For DnD transfer
        button.addMouseListener(mouseListener); // For double-click
        button.addMouseMotionListener(motionAdapter); // For dragging
        panel.add(button);
    }

    return panel;
}
 

/**
 * Define the global panel of ranges.
 *
 * @return the global panel of ranges
 */
private Panel defineRangesPanel ()
{
    Panel panel = new Panel();
    panel.setNoInsets();
    panel.setPreferredSize(new Dimension(BOARD_WIDTH, 180));

    FlowLayout layout = new FlowLayout();
    layout.setAlignment(FlowLayout.LEADING);
    panel.setLayout(layout);

    for (ShapeSet range : ShapeSet.getShapeSets()) {
        Shape rep = range.getRep();

        if (rep != null) {
            JButton button = new JButton();
            button.setIcon(rep.getDecoratedSymbol());
            button.setName(range.getName());
            button.addActionListener(rangeListener);
            button.setToolTipText(range.getName());
            button.setBorderPainted(false);
            panel.add(button);
        }
    }

    return panel;
}
 

/**
 * Creates a FastChoice with the given data model.
 */
public JChoice(ComboBoxModel<E> model) {
  layout = new FlowLayout();
  layout.setHgap(0);
  layout.setVgap(0);
  layout.setAlignment(FlowLayout.LEFT);
  setLayout(layout);
  this.model = model;
  //by default nothing is selected
  setSelectedItem(null);
  initLocalData();
  buildGui();
}
 

public ShapeHistory ()
{
    panel.setNoInsets();
    panel.setPreferredSize(new Dimension(BOARD_WIDTH, 80));
    panel.setVisible(false);

    FlowLayout layout = new FlowLayout();
    layout.setAlignment(FlowLayout.LEADING);
    panel.setLayout(layout);
}
 

public ListRenderer() {
	userName = new JLabel();
	symbolAfterUserName = new JLabel();
	message = new JLabel();
	giftNumber = new JLabel();
	giftUnit = new JLabel();
	giftName = new JLabel();
	
	FlowLayout layout=new FlowLayout();
	setLayout(layout);
	layout.setAlignment(FlowLayout.LEFT);
	
	add(userName);
	add(symbolAfterUserName);
	add(message);
	add(giftNumber);
	add(giftUnit);
	add(giftName);
	
	
	
	userName.setForeground(new Color(0x6D40DB));
	symbolAfterUserName.setForeground(Color.yellow);
	message.setForeground(Color.white);
	giftNumber.setForeground(new Color(0xFF3C61));
	giftUnit.setForeground(Color.white);
	giftName.setForeground(new Color(0x24B073));
	
	userName.setFont(new Font("微软雅黑 ", Font.PLAIN, 12));
	symbolAfterUserName.setFont(new Font("微软雅黑 ", Font.PLAIN, 12));
	message.setFont(new Font("微软雅黑 ", Font.PLAIN, 12));
	giftNumber.setFont(new Font("微软雅黑 ", Font.PLAIN, 12));
	giftUnit.setFont(new Font("微软雅黑 ", Font.PLAIN, 12));
	giftName.setFont(new Font("微软雅黑 ", Font.PLAIN, 12));
	
	setOpaque(false);
}
 

public MultiSpectraVisualizerWindow(PeakListRow row, RawDataFile raw) {
  setBackground(Color.WHITE);
  setExtendedState(JFrame.MAXIMIZED_BOTH);
  setMinimumSize(new Dimension(800, 600));
  setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
  getContentPane().setLayout(new BorderLayout());

  pnGrid = new JPanel();
  // any number of rows
  pnGrid.setLayout(new GridLayout(0, 1, 0, 25));
  pnGrid.setAutoscrolls(true);

  JScrollPane scrollPane = new JScrollPane(pnGrid);
  scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
  scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
  getContentPane().add(scrollPane, BorderLayout.CENTER);

  JPanel pnMenu = new JPanel();
  FlowLayout fl_pnMenu = (FlowLayout) pnMenu.getLayout();
  fl_pnMenu.setVgap(0);
  fl_pnMenu.setAlignment(FlowLayout.LEFT);
  getContentPane().add(pnMenu, BorderLayout.NORTH);

  JButton nextRaw = new JButton("next");
  nextRaw.addActionListener(e -> nextRaw());
  JButton prevRaw = new JButton("prev");
  prevRaw.addActionListener(e -> prevRaw());
  pnMenu.add(prevRaw);
  pnMenu.add(nextRaw);

  lbRaw = new JLabel();
  pnMenu.add(lbRaw);

  JLabel lbRawTotalWithFragmentation = new JLabel();
  pnMenu.add(lbRaw);

  int n = 0;
  for (Feature f : row.getPeaks()) {
    if (f.getMostIntenseFragmentScanNumber() > 0)
      n++;
  }
  lbRawTotalWithFragmentation.setText("(total raw:" + n + ")");

  // add charts
  setData(row, raw);

  setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
  setVisible(true);
  validate();
  repaint();
  pack();
}
 

/**
 * Creates a new label/component pair. If given multiple compnents, will add
 * them to a JPanel and then set that as the component. Note that this is better
 * than putting them into a JPanel yourself: the label will be centered on the
 * first component passed-in.
 *
 * @param label      the JLabel of the option
 * @param components
 */
public Option(JLabel label, JComponent... components) {
	setLabel(label);

	if (components.length > 1) {
		JPanel panel = new JPanel();
		FlowLayout flow = (FlowLayout) panel.getLayout();

		flow.setAlignment(FlowLayout.LEFT);
		flow.setVgap(0);
		flow.setHgap(0);

		for (JComponent jc : components) {
			panel.add(jc);
		}

		JUtils.fixHeight(panel);
		setComponent(panel);
	} else {
		setComponent((components.length > 0) ? components[0] : null);
	}

	// We try to align the label with the first component (descending into
	// JPanels), by creating a border that aligns the middle of the border
	// with the middle of the first component.
	if (components.length > 0) {
		int labelOffset = -label.getPreferredSize().height;
		Component comp = components[0];

		while (comp instanceof JPanel) {
			labelOffset += 2 * (((JPanel) comp).getInsets().top);
			comp = ((JPanel) comp).getComponent(0);
		}

		if (comp != null) {
			labelOffset += comp.getPreferredSize().height;

			if (labelOffset > 0) { // Only do it if the first non-JPanel
									// component is bigger
				label.setBorder(new EmptyBorder(labelOffset / 2, 0, 0, 0));
			}
		}
	}
}
 

public DeckDetailsPanel() {
	GridBagLayout gridBagLayout = new GridBagLayout();
	gridBagLayout.columnWidths = new int[] { 0, 140, 0, 0, 0 };
	gridBagLayout.rowHeights = new int[] { 28, 30, 35, 0, 132, 31, 0, 0, 0, 0 };
	gridBagLayout.columnWeights = new double[] { 0.0, 0.0, 1.0, 0.0, 1.0E-4 };
	gridBagLayout.rowWeights = new double[] { 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 1.0E-4 };
	setLayout(gridBagLayout);

	add(new JLabel(MTGControler.getInstance().getLangService().getCapitalize("DECK_NAME") + " :"), UITools.createGridBagConstraints(null, null, 1, 0));
	nameJTextField = new JTextField();
	add(nameJTextField, UITools.createGridBagConstraints(null, GridBagConstraints.HORIZONTAL, 2, 0));

	add(new JLabel(MTGControler.getInstance().getLangService().getCapitalize("CARD_LEGALITIES") + " :"), UITools.createGridBagConstraints(null, null, 1, 1));
	panelLegalities = new JPanel();
	FlowLayout flowLayout = (FlowLayout) panelLegalities.getLayout();
	flowLayout.setHgap(10);
	flowLayout.setAlignment(FlowLayout.LEFT);
	add(panelLegalities, UITools.createGridBagConstraints(null, GridBagConstraints.BOTH, 2, 1));

	add(new JLabel(MTGControler.getInstance().getLangService().getCapitalize("CARD_COLOR") + " :"), UITools.createGridBagConstraints(null, null, 1, 2));
	manaPanel = new ManaPanel();
	add(manaPanel, UITools.createGridBagConstraints(null, GridBagConstraints.BOTH, 2, 2));

	lblDate = new JLabel(MTGControler.getInstance().getLangService().getCapitalize("DATE") + " :");
	add(lblDate, UITools.createGridBagConstraints(null, null, 1, 3));

	lblDateInformation = new JLabel("");
	add(lblDateInformation, UITools.createGridBagConstraints(GridBagConstraints.WEST, null, 2, 3));

	add(new JLabel(MTGControler.getInstance().getLangService().getCapitalize("DESCRIPTION") + " :"), UITools.createGridBagConstraints(null, null, 1, 4));

	textArea = new JTextArea();
	textArea.setLineWrap(true);
	textArea.setWrapStyleWord(true);

	add(new JLabel(MTGControler.getInstance().getLangService().getCapitalize("QTY") + " :"), UITools.createGridBagConstraints(null, null, 1, 5));
	nbCardsProgress = new JProgressBar();
	nbCardsProgress.setStringPainted(true);
	add(nbCardsProgress, UITools.createGridBagConstraints(null, GridBagConstraints.HORIZONTAL, 2, 5));

	lbstd = new JLabel(" STD ");
	lbstd.setOpaque(true);
	lbstd.setBackground(Color.GREEN);
	lbmnd = new JLabel(" MDN ");
	lbmnd.setOpaque(true);
	lbmnd.setBackground(Color.GREEN);
	lbvin = new JLabel(" VIN ");
	lbvin.setOpaque(true);
	lbvin.setBackground(Color.GREEN);
	lbcmd = new JLabel(" CMD ");
	lbcmd.setOpaque(true);
	lbcmd.setBackground(Color.GREEN);
	lbLeg = new JLabel(" LEG ");
	lbLeg.setOpaque(true);
	lbLeg.setBackground(Color.GREEN);

	panelLegalities.add(lbvin);
	panelLegalities.add(lbLeg);
	panelLegalities.add(lbstd);
	panelLegalities.add(lbmnd);
	panelLegalities.add(lbcmd);

	add(new JLabel(MTGControler.getInstance().getLangService().getCapitalize("SIDEBOARD") + " :"), UITools.createGridBagConstraints(null, null, 1, 6));

	nbSideProgress = new JProgressBar();
	nbSideProgress.setMaximum(15);
	nbSideProgress.setStringPainted(true);
	add(nbSideProgress, UITools.createGridBagConstraints(null, GridBagConstraints.HORIZONTAL, 2, 6));

	add(new JScrollPane(textArea), UITools.createGridBagConstraints(null, GridBagConstraints.BOTH, 2, 4));

	add(new JLabel(MTGControler.getInstance().getLangService().getCapitalize("TAGS") + " :"), UITools.createGridBagConstraints(null, GridBagConstraints.BOTH, 1, 7));

	tagsPanel = new JTagsPanel();
	add(tagsPanel, UITools.createGridBagConstraints(GridBagConstraints.WEST, GridBagConstraints.VERTICAL, 2, 7));

	panel = new JPanel();
	add(panel, UITools.createGridBagConstraints(null, GridBagConstraints.BOTH, 2, 8));

	if (magicDeck != null) {
		mBindingGroup = initDataBindings();
	}
}
 

public MagicEditionJLabelRenderer() {
	FlowLayout flowLayout = new FlowLayout();
	flowLayout.setVgap(0);
	flowLayout.setAlignment(FlowLayout.LEFT);
	pane.setLayout(flowLayout);
}
 

public MagicEditionsJLabelRenderer() {
	FlowLayout flowLayout = new FlowLayout();
	flowLayout.setVgap(0);
	flowLayout.setAlignment(FlowLayout.LEFT);
	pane.setLayout(flowLayout);
}
 

/**
 * This method initializes this
 * 
 * @return void
 */
private void initialize() {
	FlowLayout flowLayout1 = new FlowLayout();

	this.setLayout(flowLayout1);
	packing = JPlagCreator.createLabel(Messages.getString(
           "ProgressPanel.Packing_files"), 200, 20); //$NON-NLS-1$
	sending = JPlagCreator.createLabel(Messages.getString(
           "ProgressPanel.Sending_files"), 200, 20); //$NON-NLS-1$
	waiting = JPlagCreator.createLabel(Messages.getString(
           "ProgressPanel.Waiting_in_queue"),200, 20); //$NON-NLS-1$
	parsing = JPlagCreator.createLabel(Messages.getString(
           "ProgressPanel.Parsing_files"), 200, 20); //$NON-NLS-1$
	comparing = JPlagCreator.createLabel(Messages.getString(
           "ProgressPanel.Comparing_files"), 200, 20); //$NON-NLS-1$
	loading = JPlagCreator.createLabel(Messages.getString(
           "ProgressPanel.Loading_results"), 200, 20); //$NON-NLS-1$
	loading.setBackground(Color.WHITE);

	this.setPreferredSize(new java.awt.Dimension(200, 120));

	// TODO: Upload missing file to repository!!
	packing.setIcon(new ImageIcon(getClass().getResource(
			"/atujplag/data/current.gif"))); //$NON-NLS-1$
	sending.setIcon(new ImageIcon(getClass().getResource(
			"/atujplag/data/current.gif"))); //$NON-NLS-1$
	waiting.setIcon(new ImageIcon(getClass().getResource(
			"/atujplag/data/current.gif"))); //$NON-NLS-1$
	parsing.setIcon(new ImageIcon(getClass().getResource(
			"/atujplag/data/current.gif"))); //$NON-NLS-1$
	comparing.setIcon(new ImageIcon(getClass().getResource(
			"/atujplag/data/current.gif"))); //$NON-NLS-1$
	loading.setIcon(new ImageIcon(getClass().getResource(
			"/atujplag/data/current.gif"))); //$NON-NLS-1$
	flowLayout1.setHgap(50);
	flowLayout1.setVgap(0);
	flowLayout1.setAlignment(java.awt.FlowLayout.CENTER);
	this.setBackground(JPlagCreator.SYSTEMCOLOR);
	this.add(packing);
	this.add(sending);
	this.add(waiting);
	this.add(parsing);
	this.add(comparing);
	this.add(loading);
}
 

/**
 * Create a bank of buttons that provides a list of choices, any subset of
 * which may be chosen at a time.
 * 
 * @param name
 *            The name used to identify the entry (when calling get).
 * @param label
 *            The label to attach to the entry.
 * @param values
 *            The list of possible choices.
 * @param initiallySelected
 *            The initially selected choices, or null to indicate that none
 *            are selected.
 */
public void addSelectButtons(String name, String label, String[] values, Set<String> initiallySelected) {
	JLabel lbl = new JLabel(label + ": ");
	lbl.setBackground(_background);

	FlowLayout flow = new FlowLayout();
	flow.setAlignment(FlowLayout.LEFT);

	// This must be a JPanel, not a Panel, or the scroll bars won't work.
	JPanel buttonPanel = new JPanel(flow);

	QueryActionListener listener = new QueryActionListener(name);

	if (initiallySelected == null) {
		initiallySelected = new HashSet<String>();
	}

	JRadioButton[] buttons = new JRadioButton[values.length];

	for (int i = 0; i < values.length; i++) {
		JRadioButton checkbox = new JRadioButton(values[i]);
		buttons[i] = checkbox;
		checkbox.setBackground(_background);

		// The following (essentially) undocumented method does nothing...
		// checkbox.setContentAreaFilled(true);
		checkbox.setOpaque(false);

		if (initiallySelected.contains(values[i])) {
			checkbox.setSelected(true);
		}

		buttonPanel.add(checkbox);

		// Add the listener last so that there is no notification
		// of the first value.
		checkbox.addActionListener(listener);
	}

	_addPair(name, lbl, buttonPanel, buttons);
}
 

/**
 * Create a bank of radio buttons. A radio button provides a list of
 * choices, only one of which may be chosen at a time.
 * 
 * @param name
 *            The name used to identify the entry (when calling get).
 * @param label
 *            The label to attach to the entry.
 * @param values
 *            The list of possible choices.
 * @param defaultValue
 *            Default value.
 */
public void addRadioButtons(String name, String label, String[] values, String defaultValue) {
	JLabel lbl = new JLabel(label + ": ");
	lbl.setBackground(_background);

	FlowLayout flow = new FlowLayout();
	flow.setAlignment(FlowLayout.LEFT);

	// This must be a JPanel, not a Panel, or the scroll bars won't work.
	JPanel buttonPanel = new JPanel(flow);

	ButtonGroup group = new ButtonGroup();
	QueryActionListener listener = new QueryActionListener(name);

	// Regrettably, ButtonGroup provides no method to find out
	// which button is selected, so we have to go through a
	// song and dance here...
	JRadioButton[] buttons = new JRadioButton[values.length];

	for (int i = 0; i < values.length; i++) {
		JRadioButton checkbox = new JRadioButton(values[i]);
		buttons[i] = checkbox;
		checkbox.setBackground(_background);

		// The following (essentially) undocumented method does nothing...
		// checkbox.setContentAreaFilled(true);
		checkbox.setOpaque(false);

		if (values[i].equals(defaultValue)) {
			checkbox.setSelected(true);
		}

		group.add(checkbox);
		buttonPanel.add(checkbox);

		// Add the listener last so that there is no notification
		// of the first value.
		checkbox.addActionListener(listener);
	}

	_addPair(name, lbl, buttonPanel, buttons);
}
 

public MultiSpectraVisualizerWindow(PeakListRow row, RawDataFile raw) {
  setBackground(Color.WHITE);
  setExtendedState(JFrame.MAXIMIZED_BOTH);
  setMinimumSize(new Dimension(800, 600));
  setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
  getContentPane().setLayout(new BorderLayout());

  pnGrid = new JPanel();
  // any number of rows
  pnGrid.setLayout(new GridLayout(0, 1, 0, 25));
  pnGrid.setAutoscrolls(true);

  JScrollPane scrollPane = new JScrollPane(pnGrid);
  scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
  scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
  getContentPane().add(scrollPane, BorderLayout.CENTER);

  JPanel pnMenu = new JPanel();
  FlowLayout fl_pnMenu = (FlowLayout) pnMenu.getLayout();
  fl_pnMenu.setVgap(0);
  fl_pnMenu.setAlignment(FlowLayout.LEFT);
  getContentPane().add(pnMenu, BorderLayout.NORTH);

  JButton nextRaw = new JButton("next");
  nextRaw.addActionListener(e -> nextRaw());
  JButton prevRaw = new JButton("prev");
  prevRaw.addActionListener(e -> prevRaw());
  pnMenu.add(prevRaw);
  pnMenu.add(nextRaw);

  lbRaw = new JLabel();
  pnMenu.add(lbRaw);

  JLabel lbRawTotalWithFragmentation = new JLabel();
  pnMenu.add(lbRaw);

  int n = 0;
  for (Feature f : row.getPeaks()) {
    if (f.getMostIntenseFragmentScanNumber() > 0)
      n++;
  }
  lbRawTotalWithFragmentation.setText("(total raw:" + n + ")");

  // add charts
  setData(row, raw);

  setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
  setVisible(true);
  validate();
  repaint();
  pack();
}