Java JComponent Container centerOnComponet(Window target, JComponent parent)

Description

center On Componet

License

Apache License

Declaration

public static void centerOnComponet(Window target, JComponent parent) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2011 Krzysztof Otrebski//from w ww .  j  av a  2  s  . com
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

import javax.swing.*;
import java.awt.*;

public class Main {
    public static void centerOnComponet(Window target, JComponent parent) {
        Dimension targetSize = target.getSize();
        Point location = parent.getLocationOnScreen();
        Dimension sourceSize = parent.getSize();

        Point sourceCenter = new Point(location.x + sourceSize.width / 2,
                location.y + sourceSize.height / 2);
        Point frameLocation = new Point(sourceCenter.x - targetSize.width
                / 2, sourceCenter.y - targetSize.height / 2);
        target.setLocation(frameLocation);
    }
}

Related

1. allignBottom(JComponent lead, JComponent target)
2. centerComponent(final JComponent target)
3. checkComponents(final Component _rootComponent, final String _print, final int _currentColumn, final int _currentRow)
4. findMainRootPane(Component component)
5. findRootPane(Component component)
6. findRootPaneContainer(Component c)