borderpanel.java

来自「JAVA FTP客户端经典」· Java 代码 · 共 58 行

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package net.sf.jftp.gui.framework;

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

public class BorderPanel extends JPanel
{
    public boolean left = true;

    public void paintComponent(Graphics g)
    {
     if(left)
     {
		g.setColor(Color.black);
		g.drawLine(2,2,2,getSize().height-3);
		g.drawLine(2,2,getSize().width-3,2);

		g.setColor(new Color(80,80,80));
		g.drawLine(1,1,1,getSize().height-2);
		g.drawLine(1,1,getSize().width-2,1);

		g.setColor(new Color(180,180,180));
		g.drawLine(0,0,0,getSize().height-1);
		g.drawLine(0,0,getSize().width-1,0);
      }
      else
      {
		g.setColor(Color.black);
		g.drawLine(getSize().width-1,2,getSize().width-1,getSize().height-3);
		g.drawLine(0,2,getSize().width-3,2);

		g.setColor(new Color(80,80,80));
		g.drawLine(getSize().width-2,1,getSize().width-2,getSize().height-2);
		g.drawLine(1,1,getSize().width-2,1);

		g.setColor(new Color(180,180,180));
		g.drawLine(getSize().width-3,0,getSize().width-3,getSize().height-1);
		g.drawLine(0,0,getSize().width-1,0);
      }
    }

}