프로그래밍/Java
[자바/java] Thread 활용 두 개 이미지 이동 컨트롤 - 2 / join()
Rolen
2023. 2. 5. 22:00
이어달리기
package q7;
import javax.swing.*;
import java.io.*;
public class Q7 extends JFrame{
class MyThread extends Thread {
JLabel label;
int x, y, end;
MyThread(String name, int xn, int yn) {
x = xn; y = yn;
end = x+500;
label = new JLabel();
label.setIcon(new ImageIcon(name));
label.setBounds(x, y, 100, 100);
add(label);
}
public void run() {
while (x+100 < end) {
x += 10;
label.setBounds(x, y, 100, 100);
repaint();
try {
Thread.sleep(100);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
Q7() {
setTitle("Running");
setSize(1000, 200);
setLayout(null);
MyThread t1 = new MyThread("--파일경로--", 0, 30);
MyThread t2 = new MyThread("--파일경로--", 500, 30);
setVisible(true);
t1.start();
try {
t1.join();
} catch (Exception e) {
e.printStackTrace();
}
t2.start();
setDefaultCloseOperation(EXIT_ON_CLOSE);
}
public static void main(String[] args) {
Q7 f = new Q7();
}
}
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