//********************************************************************
//  Line.java       Author: XieXing
//
//  Create a Line subclass.
//********************************************************************
import java.awt.*;

public class Line extends Shapes
{
   // 構造函數
   public Line( int firstX, int firstY, int secondX, int secondY, 
      Color shapeColor )
   {
      super( firstX, firstY, secondX, secondY, shapeColor );

   }

   // 畫線draw方法，覆蓋抽線類draw方法
   public void draw( Graphics g )
   {
      g.setColor( getColor() );
      g.drawLine( getX1(), getY1(), getX2(), getY2() );

   }

}