/* Swingサンプル */ import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JCheckBox; import javax.swing.ImageIcon; import java.awt.Container; import java.awt.BorderLayout; class SSample8_1 extends JFrame{ public static void main(String args[]){ SSample8_1 frame = new SSample8_1("タイトル"); frame.setVisible(true); } SSample8_1(String title){ setTitle(title); setBounds(100, 100, 300, 250); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel p = new JPanel(); ImageIcon icon1 = new ImageIcon("./hasami.png"); ImageIcon icon2 = new ImageIcon("./board.png"); ImageIcon icon3 = new ImageIcon("./bag.png"); ImageIcon icon4 = new ImageIcon("./dentaku.png"); JCheckBox ckbox1 = new JCheckBox(icon1); JCheckBox ckbox2 = new JCheckBox("board", icon2); JCheckBox ckbox3 = new JCheckBox(icon3, true); JCheckBox ckbox4 = new JCheckBox("dentaku"); ckbox4.setIcon(icon4); JCheckBox ckbox5 = new JCheckBox("default"); p.add(ckbox1); p.add(ckbox2); p.add(ckbox3); p.add(ckbox4); p.add(ckbox5); Container contentPane = getContentPane(); contentPane.add(p, BorderLayout.CENTER); } }