Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.awt.*;

public class Main {
    public static void centerOnScreen(Window w) {
        centerOnScreen(w, null);
    }

    public static void centerOnScreen(Window w, Window parent) {
        Rectangle r = new Rectangle();
        if (parent == null) {
            r.setSize(Toolkit.getDefaultToolkit().getScreenSize());
        } else {
            r.setLocation(parent.getLocation());
            r.setSize(parent.getSize());
        }
        // Determine the new location of the alert
        int x = r.x + (r.width - w.getWidth()) / 2;
        int y = r.y + (r.height - w.getHeight()) / 2;
        // Move the alert
        w.setLocation(x, y);
    }
}