Java JFrame Center centerOnFrame(JFrame frame, Component comp)

Description

center On Frame

License

Open Source License

Declaration

public static void centerOnFrame(JFrame frame, Component comp) 

Method Source Code

//package com.java2s;
/*/*ww  w  .j a v a  2 s  .  c  o m*/
 *  Lindenmayer
 *  see AUTHORS for a list of contributors.
 * 
 *  This program 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.
 *
 *  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 Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.awt.Component;

import java.awt.Point;

import javax.swing.JFrame;

public class Main {
    public static void centerOnFrame(JFrame frame, Component comp) {
        Point p = frame.getLocation();
        int left = p.x + (frame.getWidth() - comp.getWidth()) / 2;
        int top = p.y + (frame.getHeight() - comp.getHeight()) / 2;
        comp.setLocation(left, top);
    }
}

Related

1. centerFrameOnScreen(JFrame frame)
2. centerFrameOnScreen(JFrame frame)
3. centerFrameTo(final JFrame frameToCenter, final Dimension orientDim)
4. centerJFrame(JFrame frame)
5. centerOnFrame(JDialog dialog, JFrame frame)
6. centerOnParent(JDialog child, JFrame parent)
7. centerOnScreen(JFrame frame, int screenID)
8. centerPoint(int width, int height, JFrame frame)
9. centerPosition(JFrame invokerFrame, Window w, int width, int height)