J#-铅笔工具

package aaa;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class PolyLine extends FreeShape
{
    public PolyLine(Color c,Stroke s,int x,int y)
    {
        super(c,s,x,y);
    }
    
    public void draw(Graphics2D g)
    {
        g.setColor(color);
        g.setStroke(stroke);
        
        int[][] result = pointSet.getPoints();
        
        if(result[0].length == 1)
        {
            g.drawLine(result[0][0],result[1][0],result[0][0],result[1][0]);
        }
        else
        {
            g.drawPolyline(result[0],result[1],result[0].length);
        }
    }
}