Программа 125. Размещение компонент по границам и в центре

// Файл BorderLayoutDemo.java

// Демонстрирует BorderLayout.

import java.awt.*;

import java.applet.*;

import java.util.*;

/*

<applet code = "BorderLayoutDemo" width = 400 height = 200>

</applet>

*/

public class BorderLayoutDemo extends Applet {

public void init() {

setLayout(new BorderLayout());

add(new Button("This is across the top."),

BorderLayout.NORTH);

add(new Label("The footer message might go here."),

BorderLayout.SOUTH);

add(new Button("Right"), BorderLayout.EAST);

add(new Button("Left"), BorderLayout.WEST);

String msg = "The reasonable man adapts " + "himself to the world;\n"

+ "the unreasonable one persists in "

+ "trying to adapt the world to himself An"

+ "Therefore all progress depends "

+ "on the unreasonable man.\n\n"

+ " — George Bernard Shaw\n\n";

add(new TextArea(msg), BorderLayout.CENTER);

}

}

Пример вывода апплета BorderLayoutDemo представлен на рис.8.

Рис. 8. Выравнивание по границам и центру