绘图程序

开发平台：

Java

FrontCmd.java：源码内容

							package cn.edu.nju.software.grapheditor.cmd;
import java.awt.Point;
import cn.edu.nju.software.grapheditor.Drawing;
import cn.edu.nju.software.grapheditor.shape.Shape;
public class FrontCmd extends Command{
    Shape s;
    public void executeClick(Point p,Drawing dwg){
      s=dwg.getFrontmostContainer(p);
      if(s!=null){
    	 dwg.a.remove(s);
    	 dwg.a.add(s);
      }
    }
}

						