package snake;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Toolkit;
/**
* 工具类
* @author Administrator
*
*/
public class GameUtils {
//蛇头
public static Image upImg = //向上
Toolkit.getDefaultToolkit().getImage("img/up.png");
public static Image downImg = //向下
Toolkit.getDefaultToolkit().getImage("img/down.png");
public static Image leftImg = //向左
Toolkit.getDefaultToolkit().getImage("img/left.png");
public static Image rightImg = //向右
Toolkit.getDefaultToolkit().getImage("img/right.png");
//食物
public static Image foodImg = //向右
Toolkit.getDefaultToolkit().getImage("img/food.png");
//蛇身
public static Image bodyImg = //向右
Toolkit.getDefaultToolkit().getImage("img/body.png");
//绘制文字
public static void drawWord(Graphics g,String str,Color color,int size,
int x,int y ) {
g.setColor(color);
g.setFont(new Font("仿宋",Font.BOLD,size));
g.drawString(str, x, y);
}
}
可能是你理解有误,你是不是想把某张图片变成你窗口的背景图?如果是这样的样,一般是在你的panel或者frame里面设置这张图片的路径就好了