1 package fr.ifremer.quadrige3.ui.swing.component;
2
3 /*-
4 * #%L
5 * Quadrige3 Core :: Quadrige3 UI Common
6 * $Id:$
7 * $HeadURL:$
8 * %%
9 * Copyright (C) 2017 Ifremer
10 * %%
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU Affero General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU Affero General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 * #L%
24 */
25
26
27 import javax.swing.ImageIcon;
28 import java.awt.Component;
29 import java.awt.Graphics;
30
31 /**
32 * <p>OverlayIcon class.</p>
33 *
34 * @author Ludovic Pecquot <ludovic.pecquot@e-is.pro>
35 */
36 public class OverlayIcon extends ImageIcon {
37
38 private ImageIcon overlay;
39
40 /**
41 * <p>Constructor for OverlayIcon.</p>
42 *
43 * @param icon a {@link javax.swing.ImageIcon} object.
44 */
45 public OverlayIcon(ImageIcon icon) {
46 super(icon.getImage());
47 }
48
49 /**
50 * <p>Setter for the field <code>overlay</code>.</p>
51 *
52 * @param overlay a {@link javax.swing.ImageIcon} object.
53 */
54 public synchronized void setOverlay(ImageIcon overlay) {
55 this.overlay = overlay;
56 }
57
58 /** {@inheritDoc} */
59 @Override
60 public synchronized void paintIcon(Component c, Graphics g, int x, int y) {
61 super.paintIcon(c, g, x, y); //To change body of generated methods, choose Tools | Templates.
62
63 if (overlay != null) {
64
65 // paint overlay at bottom right (by default)
66 int ox = x + getIconWidth() - overlay.getIconWidth();
67 int oy = y + getIconHeight() - overlay.getIconHeight();
68
69 g.drawImage(overlay.getImage(), ox, oy, c);
70
71 }
72 }
73
74 }