KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > netbeans > modules > image > ZoomInAction


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20
21 package org.netbeans.modules.image;
22
23
24 import org.openide.util.actions.CallableSystemAction;
25 import org.openide.util.HelpCtx;
26 import org.openide.windows.TopComponent;
27 import org.openide.util.NbBundle;
28
29
30 /**
31  * Action which zooms in of an image.
32  *
33  * @author Lukas Tadial
34  */
35 public class ZoomInAction extends CallableSystemAction {
36
37     /** Generated serial version UID. */
38     static final long serialVersionUID = -8705899978543961455L;
39
40
41     /** Perform action. */
42     public void performAction() {
43         TopComponent curComponent = TopComponent.getRegistry().getActivated();
44         if(curComponent instanceof ImageViewer)
45             ((ImageViewer) curComponent).zoomIn();
46     }
47     
48     /** Gets action name. Implements superclass abstract method. */
49     public String JavaDoc getName() {
50         return NbBundle.getBundle(ZoomInAction.class).getString("LBL_ZoomIn");
51     }
52     
53     /** Gets action help context. Implemenets superclass abstract method.*/
54     public HelpCtx getHelpCtx() {
55         return HelpCtx.DEFAULT_HELP;
56     }
57     
58     /** Overrides superclass method. */
59     public boolean isEnabled() {
60         return true;
61     }
62     
63     /** Gets icon resource. Overrides superclass method. */
64     protected String JavaDoc iconResource() {
65         return "org/netbeans/modules/image/zoomIn.gif"; // NOI18N
66 }
67 }
68
Popular Tags