Java Code Examples for javax.swing.JLabel#setHorizontalAlignment()

/**
 * Returns the rendered cell.
 *
 * @param jtPolicyMappings
 *            The JTable
 * @param value
 *            The value to assign to the cell
 * @param isSelected
 *            True if cell is selected
 * @param row
 *            The row of the cell to render
 * @param col
 *            The column of the cell to render
 * @param hasFocus
 *            If true, render cell appropriately
 * @return The renderered cell
 */
@Override
public Component getTableCellRendererComponent(JTable jtPolicyMappings, Object value, boolean isSelected,
		boolean hasFocus, int row, int col) {
	JLabel cell = (JLabel) super.getTableCellRendererComponent(jtPolicyMappings, value, isSelected, hasFocus, row,
			col);

	PolicyMapping policyMapping = (PolicyMapping) value;

	if (col == 0) {
		String issuerDomainPolicyIdStr = policyMapping.getIssuerDomainPolicy().getId();
		cell.setText(issuerDomainPolicyIdStr);
		cell.setToolTipText(issuerDomainPolicyIdStr);
	} else {
		String subjectDomainPolicyIdStr = policyMapping.getSubjectDomainPolicy().getId();
		cell.setText(subjectDomainPolicyIdStr);
		cell.setToolTipText(subjectDomainPolicyIdStr);
	}

	cell.setHorizontalAlignment(LEFT);
	cell.setBorder(new EmptyBorder(0, 5, 0, 5));

	return cell;
}
 

/**
 * This method initializes jContentPane
 * 
 * @return javax.swing.JPanel
 */
private javax.swing.JPanel getJContentPane() {
	if (jContentPane == null) {
		resultDir_label = new JLabel();
		jContentPane = new javax.swing.JPanel();
		jContentPane.setLayout(new BorderLayout());
		resultDir_label.setText("Result directory:");
		resultDir_label.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
		resultDir_label.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
		resultDir_label.setName("jLabel1");
		resultDir_label.setPreferredSize(new java.awt.Dimension(129, 16));
		jContentPane.add(getJPanel4(), java.awt.BorderLayout.SOUTH);
		jContentPane.add(getJPanel(), java.awt.BorderLayout.NORTH);
		jContentPane.add(getJScrollPane(), java.awt.BorderLayout.CENTER);
	}
	return jContentPane;
}
 

@Override
public Component getTableCellRendererComponent (
        JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
    JLabel renderComponent = (JLabel)super.getTableCellRendererComponent (table, value, isSelected, hasFocus, row, column);
    
    if (value instanceof Image) {
        Unit u = model.getUnitAtRow(table.convertRowIndexToModel(row));
        if (u instanceof Unit.Available) {
            Unit.Available a = (Unit.Available)u;
            renderComponent.setIcon(ImageUtilities.image2Icon(a.getSourceIcon()));
            renderComponent.setText ("");
            renderComponent.setHorizontalAlignment (SwingConstants.CENTER);
        }
        
    }
    Component retval = renderComponent;
    return retval;
}
 

public Component getTableCellRendererComponent(JTable table, Object value,
		boolean isSelected, boolean hasFocus, int row, int column) {
	
	Component c = tableCellRenderer.getTableCellRendererComponent(table,
			value, isSelected, hasFocus, row, column);
	
	if (c instanceof JLabel){
		JLabel l = (JLabel) c;
		l.setHorizontalAlignment(JLabel.CENTER);
		if (value instanceof Double) {
			l.setText(formatter.format(value));
		}else if (value != null){
			l.setText(value.toString());
		}
	}
	return c;
}
 

private JLabel createAttributeLabel(IntProperty attributeProperty, String description, ImageIds imageId) {
	String tooltip = GuiAttributeDescription.createToolTipDescription(attributeProperty, description);
	Image image = imageInfoReader.getImage(imageId, null);
	JLabel label = JLabelFactory.createJLabel(description, image);
	label.setHorizontalAlignment(SwingConstants.LEFT);
	label.setToolTipText(tooltip);
	return label;
}
 

private JPanel content() {
  JPanel panel = new JPanel(new BorderLayout());
  panel.setOpaque(false);
  panel.setBorder(BorderFactory.createEmptyBorder(15, 15, 15, 15));

  JPanel header = new JPanel(new FlowLayout(FlowLayout.LEADING));
  header.setOpaque(false);
  JLabel alertIconLbl = new JLabel(FontUtils.elegantIconHtml("q"));
  alertIconLbl.setHorizontalAlignment(JLabel.CENTER);
  alertIconLbl.setFont(new Font(alertIconLbl.getFont().getFontName(), Font.PLAIN, 25));
  header.add(alertIconLbl);
  panel.add(header, BorderLayout.PAGE_START);

  JPanel center = new JPanel(new GridLayout(1, 1));
  center.setOpaque(false);
  center.setBorder(BorderFactory.createLineBorder(Color.gray, 3));
  center.add(new JLabel(message, JLabel.CENTER));
  panel.add(center, BorderLayout.CENTER);

  JPanel footer = new JPanel(new FlowLayout(FlowLayout.TRAILING));
  footer.setOpaque(false);
  JButton okBtn = new JButton(MessageUtils.getLocalizedMessage("button.ok"));
  okBtn.addActionListener(e -> {
    callback.call();
    dialog.dispose();
  });
  footer.add(okBtn);
  JButton closeBtn = new JButton(MessageUtils.getLocalizedMessage("button.close"));
  closeBtn.addActionListener(e -> dialog.dispose());
  footer.add(closeBtn);
  panel.add(footer, BorderLayout.PAGE_END);

  return panel;
}
 

public GedEntryComponent(GedEntry e, int w,int h) 
{
	setBorder(new LineBorder(new Color(0, 0, 0), 1, true));
	setLayout(new BorderLayout(0, 0));
	this.w=w;
	this.h=h;
	lblDelete = new JLabel("X");
	lblDelete.setHorizontalAlignment(SwingConstants.RIGHT);
	add(lblDelete, BorderLayout.NORTH);
	
	
	JXLabel l = new JXLabel();
	l.setHorizontalAlignment(SwingConstants.CENTER);
	this.entry = e;
	l.setText(entry.getName());
	l.setIcon(entry.getIcon());
	l.setLineWrap(true);
	defaultColor = getBackground();
	
	if(entry.isImage())
		l.setIcon(getThumbnail());
	
	l.setVerticalTextPosition(SwingConstants.BOTTOM);
	l.setHorizontalTextPosition(SwingConstants.CENTER);
	
	setToolTipText(e.getName());
	setOpaque(true);
	setPreferredSize(new Dimension(w,h));
	
	add(l);
	
}
 

private void addLoadingLabel() {
    editor.setLayout(new BorderLayout());
    loadingLabel = new JLabel(NbBundle.getMessage(CloneableEditor.class, "LBL_EditorLoading")); // NOI18N
    loadingLabel.setOpaque(true);
    loadingLabel.setHorizontalAlignment(SwingConstants.CENTER);
    loadingLabel.setBorder(new EmptyBorder(new Insets(11, 11, 11, 11)));
    loadingLabel.setVisible(false);
    editor.add(loadingLabel, BorderLayout.CENTER);
}
 

@Override
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column){
    
    JLabel aux = (JLabel) super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
    aux.setVerticalAlignment(javax.swing.SwingConstants.TOP);
    aux.setHorizontalAlignment(m_acolumns[column].align);
    return aux;
}
 

private JPanel createFlashPlayerPanel(FlashPlayerPanel flashPanel) {
    JPanel pan = new JPanel(new BorderLayout());
    JLabel prevLabel = new HeaderLabel(mainPanel.translate("swfpreview"));
    prevLabel.setHorizontalAlignment(SwingConstants.CENTER);
    //prevLabel.setBorder(new BevelBorder(BevelBorder.RAISED));

    pan.add(prevLabel, BorderLayout.NORTH);

    Component leftComponent;
    if (flashPanel != null) {
        JPanel flashPlayPanel = new JPanel(new BorderLayout());
        flashPlayPanel.add(flashPanel, BorderLayout.CENTER);

        /*JPanel bottomPanel = new JPanel(new BorderLayout());
         JPanel buttonsPanel = new JPanel(new FlowLayout());
         JButton selectColorButton = new JButton(View.getIcon("color16"));
         selectColorButton.addActionListener(mainPanel::selectBkColor);
         selectColorButton.setToolTipText(AppStrings.translate("button.selectbkcolor.hint"));
         buttonsPanel.add(selectColorButton);
         bottomPanel.add(buttonsPanel, BorderLayout.EAST);

         flashPlayPanel.add(bottomPanel, BorderLayout.SOUTH);*/
        JPanel flashPlayPanel2 = new JPanel(new BorderLayout());
        flashPlayPanel2.add(flashPlayPanel, BorderLayout.CENTER);
        flashPlayPanel2.add(new PlayerControls(mainPanel, flashPanel), BorderLayout.SOUTH);
        leftComponent = flashPlayPanel2;
    } else {
        JPanel swtPanel = new JPanel(new BorderLayout());
        swtPanel.add(new JLabel("<html><center>" + mainPanel.translate("notavailonthisplatform") + "</center></html>", JLabel.CENTER), BorderLayout.CENTER);
        swtPanel.setBackground(View.getDefaultBackgroundColor());
        leftComponent = swtPanel;
    }

    pan.add(leftComponent, BorderLayout.CENTER);
    return pan;
}
 

/**
 * This method is called from within the constructor to initialize the form. WARNING: Do NOT modify this code. The content of this method is always regenerated by the Form
 * Editor.
 */
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {

    loadingLabel = new JLabel();

    setLayout(new BorderLayout());

    loadingLabel.setHorizontalAlignment(SwingConstants.CENTER);
    Mnemonics.setLocalizedText(loadingLabel, NbBundle.getMessage(DiffPanel.class, "DiffPanel.loadingLabel.text")); // NOI18N
    add(loadingLabel, java.awt.BorderLayout.CENTER);
    add(loadingLabel, BorderLayout.CENTER);
}
 

public AquaticFrame(String title, String animalType) {
	super(title);
	this.animalType = animalType;
	
	contentPanel.setLayout(new BorderLayout());
	JPanel pan = new JPanel();
	pan.setLayout(new GridLayout(6, 2, 5, 10));
	contentPanel.add(pan,BorderLayout.CENTER);
	
	//Add first column - LABELS
	
	JLabel lblName = new JLabel("Name: ");
	lblName.setHorizontalAlignment(SwingConstants.CENTER);
	JLabel lblNrOfLegs = new JLabel("Number of Legs: ");
	lblNrOfLegs.setHorizontalAlignment(SwingConstants.CENTER);
	JLabel lblDangerPerc = new JLabel("Danger Percentage: ");
	lblDangerPerc.setHorizontalAlignment(SwingConstants.CENTER);
	JLabel lblMaintenanceCost = new JLabel("Maintenance Cost: ");
	lblMaintenanceCost.setHorizontalAlignment(SwingConstants.CENTER);
	JLabel lblAvgSwimDepth = new JLabel("Average Swim Depth: ");
	lblAvgSwimDepth.setHorizontalAlignment(SwingConstants.CENTER);
	JLabel lblWaterType = new JLabel("Water Type: ");
	lblWaterType.setHorizontalAlignment(SwingConstants.CENTER);
	
	
	//Add second column - INPUTS
	
	nameField = new JTextField();
	nrOfLegsField = new JSpinner();
	dangerPercField = new JTextField();
	maintenanceCostField  = new JTextField();
	avgSwimDepthField = new JSpinner();
	String[] waterTypes = {"FRESH", "SALT"};
	waterTypeBox = new JComboBox<String>(waterTypes);
	waterTypeBox.setSelectedIndex(0);
	
	pan.add(lblName);
	pan.add(nameField);
	pan.add(lblNrOfLegs);
	pan.add(nrOfLegsField);
	pan.add(lblMaintenanceCost);
	pan.add(dangerPercField);
	pan.add(lblDangerPerc);
	pan.add(maintenanceCostField);
	pan.add(lblAvgSwimDepth);
	pan.add(avgSwimDepthField);
	pan.add(lblWaterType);
	pan.add(waterTypeBox);
	
	//Put a Create button at the end of the form
	btnCreate = new JButton("Create & Add to List");
	btnCreate.setHorizontalAlignment(SwingConstants.CENTER);
	contentPanel.add(btnCreate, BorderLayout.PAGE_END);
}
 

/**
 * Creates the row.
 *
 * @param fieldPanel the field panel
 * @param xPos the x pos
 * @param y the y coordinate
 * @param rangeConfig the range config
 * @param label the label
 */
private void createRow(
        FieldPanel fieldPanel, int xPos, int y, RangeData rangeConfig, String label) {

    if (configurationSet) {
        rangeConfig.spinner =
                new DecimalSpinner(
                        rangeConfig.minValue,
                        rangeConfig.maxValue,
                        rangeConfig.stepSize,
                        rangeConfig.noOfDecimalPlaces);
    } else {
        rangeConfig.spinner = new DecimalSpinner();
    }
    JLabel lbl = new JLabel(label);
    lbl.setHorizontalAlignment(SwingConstants.TRAILING);
    lbl.setBounds(xPos, y, BasePanel.LABEL_WIDTH, BasePanel.WIDGET_HEIGHT);
    fieldPanel.add(lbl);

    rangeConfig.spinner.setBounds(
            xPos + BasePanel.WIDGET_X_START,
            y,
            BasePanel.WIDGET_STANDARD_WIDTH,
            BasePanel.WIDGET_HEIGHT);
    fieldPanel.add(rangeConfig.spinner);

    rangeConfig.includedCheckBox =
            new JCheckBox(
                    Localisation.getString(FieldConfigBase.class, "FieldConfigRange.included"));
    rangeConfig.includedCheckBox.addActionListener(
            new ActionListener() {

                @Override
                public void actionPerformed(ActionEvent e) {
                    valueStored();
                }
            });
    rangeConfig.includedCheckBox.setBounds(
            rangeConfig.spinner.getX() + rangeConfig.spinner.getWidth() + 5,
            y,
            BasePanel.WIDGET_STANDARD_WIDTH,
            BasePanel.WIDGET_HEIGHT);
    fieldPanel.add(rangeConfig.includedCheckBox);

    rangeConfig.spinner.registerObserver(
            new SpinnerNotifyInterface() {
                @Override
                public void notify(double oldValue, double newValue) {
                    valueStored();
                }
            });
}
 

protected void setupRenderer(JLabel renderer, boolean popupVisible) {
    if (popupVisible || !lAlign) renderer.setHorizontalAlignment(SwingConstants.TRAILING);
    else renderer.setHorizontalAlignment(SwingConstants.LEADING);
}
 

private static JLabel createLabel(String key) {
    JLabel label = new JLabel(I18NSupport.getString(key));
    label.setHorizontalAlignment(JLabel.CENTER);
    return label;
}
 

private void reflectData() {

		Calendar cal = Calendar.getInstance(zone, locale);
		cal.setTime(date == null ? new Date() : date);

		SimpleDateFormat fmt = new SimpleDateFormat("E", locale);
		fmt.setTimeZone(zone);

		int numDaysInWeek = cal.getActualMaximum(Calendar.DAY_OF_WEEK)
				- cal.getActualMinimum(Calendar.DAY_OF_WEEK) + 1;
		int firstDayOfWeek = cal.getFirstDayOfWeek();

		cal.set(Calendar.DAY_OF_WEEK, firstDayOfWeek);

		removeAll();
		setLayout(new GridLayout(1, numDaysInWeek, 2, 2));

		setBackground(isEnabled() ? backgroundColorActive
				: backgroundColorInactive);

		for (int i = 0; i < numDaysInWeek; i++) {
			JLabel label = new JLabel();
			// TODO: add option to control limit length:
			label.setText(fmt.format(cal.getTime())/* .substring(0,1) */);
			label.setForeground(isEnabled() ? foregroundColorActive
					: foregroundColorInactive);
			label.setHorizontalAlignment(SwingConstants.CENTER);
			label.setBorder(BorderFactory.createEmptyBorder(3, 0, 3, 0));
			Font boldFont = label.getFont().deriveFont(Font.BOLD);
			label.setFont(boldFont);
			add(label);

			boolean isHolliday = false;
			if (holidayPolicy != null) {
				isHolliday = holidayPolicy.isWeekend(this, cal);
			}

			if (isHolliday)
				label.setForeground(isEnabled() ? foregroundColorWeekendEnabled
						: foregroundColorWeekendDisabled);

			cal.add(Calendar.DAY_OF_WEEK, 1);
		}
		setBorder(BorderFactory.createEmptyBorder(0, 1, 0, 1));
		revalidate();
		repaint();

	}
 

private void setPaneText(@NonNull final String text)  {
    final JLabel lbl = new JLabel(text);
    lbl.setHorizontalAlignment(JLabel.CENTER);
    lbl.setVerticalAlignment(JLabel.CENTER);
    pane.setViewportView(lbl);
}
 

/**
 * Creates a new swing plot.
 * @param precisionRecall true defaults to precision recall graph
 * @param interpolate if true, enable curve interpolation
 */
RocPlot(boolean precisionRecall, boolean interpolate) {
  mInterpolate = interpolate;
  mMainPanel = new JPanel();
  UIManager.put("FileChooser.readOnly", Boolean.TRUE);
  mFileChooser = new JFileChooser();
  final Action details = mFileChooser.getActionMap().get("viewTypeDetails");
  if (details != null) {
    details.actionPerformed(null);
  }
  mFileChooser.setMultiSelectionEnabled(true);
  mFileChooser.setFileFilter(new RocFileFilter());
  mZoomPP = new RocZoomPlotPanel();
  mZoomPP.setOriginIsMin(true);
  mZoomPP.setTextAntialiasing(true);
  mProgressBar = new JProgressBar(-1, -1);
  mProgressBar.setVisible(true);
  mProgressBar.setStringPainted(true);
  mProgressBar.setIndeterminate(true);
  mStatusLabel = new JLabel();
  mPopup = new JPopupMenu();
  mRocLinesPanel = new RocLinesPanel(this);
  mScrollPane = new JScrollPane(mRocLinesPanel, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
  mScrollPane.setWheelScrollingEnabled(true);
  mLineWidthSlider = new JSlider(JSlider.HORIZONTAL, LINE_WIDTH_MIN, LINE_WIDTH_MAX, 1);
  mScoreCB = new JCheckBox("Show Scores");
  mScoreCB.setSelected(true);
  mSelectAllCB = new JCheckBox("Select / Deselect all");
  mTitleEntry = new JTextField("ROC");
  mTitleEntry.setMaximumSize(new Dimension(Integer.MAX_VALUE, mTitleEntry.getPreferredSize().height));
  mOpenButton = new JButton("Open...");
  mOpenButton.setToolTipText("Add a new curve from a file");
  mCommandButton = new JButton("Cmd...");
  mCommandButton.setToolTipText("Send the equivalent rocplot command-line to the terminal");
  final ImageIcon icon = createImageIcon("com/rtg/graph/resources/realtimegenomics_logo.png", "RTG Logo");
  mIconLabel = new JLabel(icon);
  mIconLabel.setBackground(new Color(16, 159, 205));
  mIconLabel.setForeground(Color.WHITE);
  mIconLabel.setOpaque(true);
  mIconLabel.setFont(new Font("Arial", Font.BOLD, 24));
  mIconLabel.setHorizontalAlignment(JLabel.LEFT);
  mIconLabel.setIconTextGap(50);
  if (icon != null) {
    mIconLabel.setMinimumSize(new Dimension(icon.getIconWidth(), icon.getIconHeight()));
  }
  mGraphType = new JComboBox<>(new String[] {ROC_PLOT, PRECISION_SENSITIVITY});
  mGraphType.setSelectedItem(precisionRecall ? PRECISION_SENSITIVITY : ROC_PLOT);
  configureUI();
}
 

private JLabel getFilterCaptionLabel(final String text) {
    final JLabel lbl = new JLabel(text);
    lbl.setHorizontalAlignment(SwingConstants.RIGHT);
    lbl.setFont(FontsAndBorders.FONT1);
    return lbl;
}
 

public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column){

        JLabel aux = (JLabel) super.getTableCellRendererComponent(table, null, isSelected, hasFocus, row, column);
        
        aux.setText(m_aFormats[column].formatValue(value));
        aux.setHorizontalAlignment(m_aFormats[column].getAlignment());

        return aux;
    }