Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 (C) 2007 Stefan Reich (jazz@drjava.de)
 This source file is part of Project Prophecy.
 For up-to-date information, see http://www.drjava.de/prophecy
    
 This source file 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, version 2.1.
 */

import java.awt.*;

public class Main {
    public static void centerInOwner(Dialog dialog) {
        Container parent = dialog.getOwner();
        if (parent != null && parent.isShowing())
            centerInParent(dialog, dialog.getParent());
        else
            center(dialog);
    }

    public static void centerInParent(Window window, Component myParent) {
        int x;
        int y;

        Point topLeft = myParent.getLocationOnScreen();
        Dimension parentSize = myParent.getSize();
        Dimension mySize = window.getSize();
        if (parentSize.width > mySize.width)
            x = ((parentSize.width - mySize.width) / 2) + topLeft.x;
        else
            x = topLeft.x;

        if (parentSize.height > mySize.height)
            y = ((parentSize.height - mySize.height) / 2) + topLeft.y;
        else
            y = topLeft.y;

        window.setLocation(x, y);
    }

    public static void center(Window window) {
        Dimension screen = window.getToolkit().getScreenSize();
        window.setLocation((screen.width - window.getWidth()) / 2, (screen.height - window.getHeight()) / 2);
    }
}