package myAppletPackage;

import java.applet.Applet;
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Toolkit;

//
//This shoe horns a Java applet into an application.
//The resulting application does not immediately take
//advantage of what being an application can offer, such as:
//    less security restrictions
//    create blank Images of arbitrary size
//
public class HelloWorldApplet2 extends Applet {
	public HelloWorldApplet2() {
		//applet constructor
	}

	public void init() {
		//applet init code
		setSize(200, 400);														//give applet some initial size
		setLayout(new BorderLayout());
		add(new Button("Hello World!"), "Center");	//something interesting in applet
	}

	public void start() {
		//applet startup code
	}

	public static void main(String[] args) {
		Applet applet = new HelloWorldApplet2();								//create applet
		Frame application = new Frame("My Application Name");	//create application frame
		application.add(applet);												//shoehorn applet into frame
		applet.init();															//initialize applet
		applet.start();															//start the applet
		Toolkit tk = Toolkit.getDefaultToolkit();								//grab toolkit to calculate screen size
		Dimension theScreen = tk.getScreenSize();								//center the application according to its size
		Dimension appletDimension = applet.getSize();
		application.setBounds((theScreen.width - appletDimension.width) / 2,
							(theScreen.height - appletDimension.height) / 2,
							appletDimension.width,
							appletDimension.height);
		application.setVisible(true);											//show the application (default = hidden)
	}
}