myline.java

能够运用java完成画图程序

import java.awt.*;
import java.awt.Graphics;


public class MyLine extends MyShape
{
	
		MyLine()
		{
			super();
		}
		
		MyLine(int x1,int y1,int x2,int y2)
		{
			super(x1,y1,x2,y2);
		}
		
		
		public void draw(Graphics g)	
		{
		g.drawLine(super.getX1(),super.getY1(),super.getX2(),super.getY2())	;
		}
}