/* Swingサンプル */ import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JLabel; import javax.swing.border.LineBorder; import java.awt.Color; import java.awt.Container; import java.awt.BorderLayout; import java.awt.Dimension; class SSample5_1 extends JFrame{ public static void main(String args[]){ SSample5_1 frame = new SSample5_1("タイトル"); frame.setVisible(true); } SSample5_1(String title){ setTitle(title); setBounds(100, 100, 300, 250); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel p = new JPanel(); JLabel label1 = new JLabel("LEFT/TOP"); label1.setPreferredSize(new Dimension(130,80)); label1.setHorizontalAlignment(JLabel.LEFT); label1.setVerticalAlignment(JLabel.TOP); label1.setBorder(new LineBorder(Color.blue, 2, true)); JLabel label2 = new JLabel("RIGHT/BOTTOM"); label2.setPreferredSize(new Dimension(130,80)); label2.setHorizontalAlignment(JLabel.RIGHT); label2.setVerticalAlignment(JLabel.BOTTOM); label2.setBorder(new LineBorder(Color.blue, 2, true)); JLabel label3 = new JLabel("DEFAULT"); label3.setPreferredSize(new Dimension(130,80)); label3.setBorder(new LineBorder(Color.blue, 2, true)); p.add(label1); p.add(label2); p.add(label3); Container contentPane = getContentPane(); contentPane.add(p, BorderLayout.CENTER); } }