대학교 수업/Java 프로그래밍
1-1 번 import java.awt.*; import javax.swing.*; public class Chapter12 extends JFrame { Chapter12(){ setTitle("이미지 그리기 연습"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setContentPane(new MyPanel()); setSize(300,300); setVisible(true); } class MyPanel extends JPanel { ImageIcon icon = new ImageIcon("src/back.jpg"); Image img = icon.getImage(); public MyPanel() { setLayout(new FlowLayout()); a..
대학교 수업/Java 프로그래밍
import java.awt.*; import javax.swing.*; class Challenge9 extends JFrame{ Challenge9(){ setTitle("Open Challenge9"); setDefaultCloseOperation(3); Container c = getContentPane(); c.setLayout(new BorderLayout()); c.add(new NorthPanel(), BorderLayout.NORTH); c.add(new CenterPanel(), BorderLayout.CENTER); setSize(400, 500); setVisible(true); } class NorthPanel extends JPanel{ NorthPanel(){ setBackgr..