为什么这张图片不显示全图
package AWT.bg;
import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
public class bg2_buff extends JFrame{
static class pic extends JPanel{
public void paint(Graphics g){
try {
BufferedImage im = ImageIO.read(new File("图像\\QQ图片20211111002654.jpg"));
g.drawImage(im,0,0,null);
} catch (IOException e) {
e.printStackTrace();
}
}
}
public bg2_buff(){
this.add(new pic());
this.setSize(1920,800);
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.setVisible(true);
}
public static void main(String[] args) {
new bg2_buff();
}
}
运行结果
下面还有一部分不显示