ImagePanel.java

/* 
  * (C) Copyright 2000-2008, by Scott Preston and Preston Research LLC
  *
  * Project Info:  http://www.scottsbots.com
  *
  * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *   
  */
//package org.javarobots.vision;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Image;

import javax.swing.JPanel;

public class ImagePanel extends JPanel {
    
    public Image image = null;

    public ImagePanel(){
    	init(320,240);
    }
    public ImagePanel(int w,int h) {
        init(w,h);
    }

    private void init(int w,int h) {
    	setSize(w, h);
        setMinimumSize(new Dimension(w, h));
        setMaximumSize(new Dimension(w, h));
    }
    public void setImage(Image img) {
        image = img;
        repaint();
    }

    public void paint(Graphics g) {
        if (image != null) {
            g.setColor(Color.BLACK);
            g.fillRect(0,0,this.getWidth(),getHeight());
            g.drawImage(image, 0, 0, this);
        }
    }
}

Maintained by John Loomis, updated Thu Nov 29 14:26:12 2012