myrect.java

来自「金旭亮的java教案」· Java 代码 · 共 16 行

// Java core packages
import java.awt.*;
// Java extension packages
import javax.swing.*;

public  class MyRect extends MyShape
{
	public void Draw(Graphics g)
	{
		g.drawRect(x1,y1,x2,y2);
	}
	public MyRect(int x1,int y1,int x2,int y2)
	{
		super(x1,y1,x2,y2);
	}
}