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


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 out of an image.
32  *
33  * @author Lukas Tadial
34  */
35 public class ZoomOutAction extends CallableSystemAction {
36
37     /** Generated serial version UID. */
38     static final long serialVersionUID = 1859897546585041051L;
39
40
41     /** Peforms action. */
42     public void performAction() {
43         TopComponent curComponent = TopComponent.getRegistry().getActivated();
44         if(curComponent instanceof ImageViewer)
45             ((ImageViewer) curComponent).zoomOut();
46         
47     }
48
49     /** Gets name of action. Implements superclass abstract method. */
50     public String JavaDoc getName() {
51         return NbBundle.getBundle(ZoomOutAction.class).getString("LBL_ZoomOut");
52     }
53     
54     /** Gets help context for action. Implements superclass abstract method. */
55     public org.openide.util.HelpCtx getHelpCtx() {
56         return HelpCtx.DEFAULT_HELP;
57     }
58
59     /** Overrides superclass method. */
60     public boolean isEnabled() {
61         return true;
62     }
63     
64     /** Gets icon resource. Overrides superclass method. */
65     protected String JavaDoc iconResource() {
66         return "org/netbeans/modules/image/zoomOut.gif"; // NOI18N
67 }
68 }
69
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