001/*
002 *   Licensed to the Apache Software Foundation (ASF) under one
003 *   or more contributor license agreements.  See the NOTICE file
004 *   distributed with this work for additional information
005 *   regarding copyright ownership.  The ASF licenses this file
006 *   to you under the Apache License, Version 2.0 (the
007 *   "License"); you may not use this file except in compliance
008 *   with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *   Unless required by applicable law or agreed to in writing,
013 *   software distributed under the License is distributed on an
014 *   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *   KIND, either express or implied.  See the License for the
016 *   specific language governing permissions and limitations
017 *   under the License.
018 *
019 */
020package org.apache.mina.example.imagine.step1.client;
021
022import java.awt.Graphics;
023import java.awt.image.BufferedImage;
024
025import javax.swing.JPanel;
026
027/**
028 * JPanel capable of drawing two {@link BufferedImage}'s
029 *
030 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
031 */
032public class ImagePanel extends JPanel {
033
034    private static final long serialVersionUID = 1L;
035    
036    private BufferedImage image1;
037    private BufferedImage image2;
038
039    @Override
040    public void paintComponent(Graphics g) {
041        super.paintComponent(g);
042        if (image1 != null) {
043            g.drawImage(image1, 20, 20, null);
044            if (image2 != null) {
045                g.drawImage(image2, 20, image1.getHeight() + 80, null);
046            }
047        }
048    }
049
050    public void setImages(BufferedImage image1, BufferedImage image2) {
051        this.image1 = image1;
052        this.image2 = image2;
053        repaint();
054    }
055
056}