1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.mina.example.imagine.step1.client; 21 22 import java.awt.Graphics; 23 import java.awt.image.BufferedImage; 24 25 import javax.swing.JPanel; 26 27 /** 28 * JPanel capable of drawing two {@link BufferedImage}'s 29 * 30 * @author The Apache MINA Project (dev@mina.apache.org) 31 * @version $Rev: 597940 $, $Date: 2007-11-25 02:00:09 +0100 (Sun, 25 Nov 2007) $ 32 33 */ 34 public class ImagePanel extends JPanel { 35 36 private static final long serialVersionUID = 1L; 37 38 private BufferedImage image1; 39 private BufferedImage image2; 40 41 @Override 42 public void paintComponent(Graphics g) { 43 super.paintComponent(g); 44 if (image1 != null) { 45 g.drawImage(image1, 20, 20, null); 46 if (image2 != null) { 47 g.drawImage(image2, 20, image1.getHeight() + 80, null); 48 } 49 } 50 } 51 52 public void setImages(BufferedImage image1, BufferedImage image2) { 53 this.image1 = image1; 54 this.image2 = image2; 55 repaint(); 56 } 57 58 }