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 */
32 public class ImagePanel extends JPanel {
33
34 private static final long serialVersionUID = 1L;
35
36 private BufferedImage image1;
37 private BufferedImage image2;
38
39 @Override
40 public void paintComponent(Graphics g) {
41 super.paintComponent(g);
42 if (image1 != null) {
43 g.drawImage(image1, 20, 20, null);
44 if (image2 != null) {
45 g.drawImage(image2, 20, image1.getHeight() + 80, null);
46 }
47 }
48 }
49
50 public void setImages(BufferedImage image1, BufferedImage image2) {
51 this.image1 = image1;
52 this.image2 = image2;
53 repaint();
54 }
55
56 }