Here you can find the source of centerFrame(JFrame frame)
Parameter | Description |
---|---|
frame | to center |
public static void centerFrame(JFrame frame)
//package com.java2s; /*/*from w w w . j a v a 2s .c o m*/ * Copyright 2010 Ivan Bogicevic, Markus Knau?, Daniel Kulesz, Holger R?der, Matthias Wetzel * * This file is part of Jabi. * * Jabi 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. * * Jabi 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 Jabi. If not, see <http://www.gnu.org/licenses/>. */ import java.awt.Dimension; import java.awt.Toolkit; import javax.swing.JFrame; public class Main { /** * Centers the given frame on the screen * * @param frame * to center */ public static void centerFrame(JFrame frame) { Dimension dim = Toolkit.getDefaultToolkit().getScreenSize(); frame.setLocation((dim.width - frame.getWidth()) / 2, (dim.height - frame.getHeight()) / 2); } }