circle.java

疯狂Java讲义_源码(含Java设计模式CHM

/**
 * Description:
 * <br/>Copyright (C), 2005-2008, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee [e-mail]
 * @version  1.0
 */
//定义Shape的子类Circle
public class Circle extends Shape
{
	//实现画图方法，以打印字符串来模拟画图方法实现
	public void draw(Canvas c)
	{
		System.out.println("在画布" + c + "画一个圆");
	}
}