Here you can find the source of styleToolBarButton(final AbstractButton btn, final Font font, final boolean addPadding)
public static void styleToolBarButton(final AbstractButton btn, final Font font, final boolean addPadding)
//package com.java2s; /*/*from ww w. j a v a 2 s.c om*/ * #%L * Cytoscape Swing Application Impl (swing-application-impl) * $Id:$ * $HeadURL:$ * %% * Copyright (C) 2006 - 2016 The Cytoscape Consortium * %% * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation, either version 2.1 of the * License, or (at your option) any later version. * * This program 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 Lesser Public License for more details. * * You should have received a copy of the GNU General Lesser Public * License along with this program. If not, see * <http://www.gnu.org/licenses/lgpl-2.1.html>. * #L% */ import java.awt.Dimension; import java.awt.Font; import javax.swing.AbstractButton; public class Main { public static void styleToolBarButton(final AbstractButton btn, final Font font) { styleToolBarButton(btn, font, true); } public static void styleToolBarButton(final AbstractButton btn, final Font font, final boolean addPadding) { btn.setFont(font); btn.setBorder(null); btn.setContentAreaFilled(false); btn.setBorderPainted(false); btn.setFocusPainted(false); btn.setFocusable(false); if (addPadding) { final Dimension d = btn.getPreferredSize(); btn.setPreferredSize(new Dimension(d.width + 10, d.height + 5)); } } }