Here you can find the source of createTabLabel(JLabel label, int width)
public static JPanel createTabLabel(JLabel label, int width)
//package com.java2s; /*// w w w . j av a 2s . co m * Copyright 2010, 2011 Institut Pasteur. * * This file is part of ICY. * * ICY is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * ICY is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with ICY. If not, see <http://www.gnu.org/licenses/>. */ import javax.swing.Box; import javax.swing.BoxLayout; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.SwingConstants; public class Main { public static JPanel createTabLabel(String text, int width) { return createTabLabel(new JLabel(text), width); } public static JPanel createTabLabel(JLabel label, int width) { label.setVerticalTextPosition(SwingConstants.TOP); label.setHorizontalTextPosition(SwingConstants.LEADING); final JPanel panel = new JPanel(); panel.setLayout(new BoxLayout(panel, BoxLayout.LINE_AXIS)); if (width > 0) panel.add(Box.createHorizontalStrut(width)); panel.add(label); panel.add(Box.createHorizontalGlue()); panel.validate(); return panel; } }