Mercurial > hg > de.mpg.mpiwg.itgroup.digilib.plugin

comparison src/de/mpg/mpiwg/itgroup/digilib/manipulator/extensions/ZoomArea.java @ 1:83c58ea33792

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first release (continued)
author dwinter
date Mon, 03 Jan 2011 09:11:25 +0100
parents
children e63a64652f4d
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0:6829553d2378 1:83c58ea33792
1 package de.mpg.mpiwg.itgroup.digilib.manipulator.extensions;
2
3 import org.eclipse.swt.SWT;
4 import org.eclipse.swt.widgets.Label;
5
6 import de.mpg.mpiwg.itgroup.digilib.digiImage.DigiImage;
7 import de.mpg.mpiwg.itgroup.digilib.digiImage.DigiImageController;
8 import de.mpg.mpiwg.itgroup.digilib.plugin.editors.DigilibLinkEditorObservable;
9
10 public class ZoomArea extends ManipulatorExtension {
11
12 public String iconOff="/de/mpg/mpiwg/itgroup/digilib/icons/greyskin/zoom-area.png";
13 public String iconOn="/de/mpg/mpiwg/itgroup/digilib/icons/greyskin/zoom-area.png";
14
15 public ZoomArea() {
16 setIconPaths(iconOff,iconOn);
17 setOffIcon();
18 setKeyword("zoomArea");
19 }
20
21
22
23 public void run(DigiImageController dc) {
24
25 DigilibLinkEditorObservable.INSTANCE.setCursorStatus(SWT.CURSOR_HAND);
26 RectangleListener ml = dc.digiImage.getRectangleListener();
27 Label label = dc.digiImage.getLabel();
28 if (ml!=null){
29 try {
30 label.removeMouseListener(ml);
31 } catch (Exception e) {
32 // TODO Auto-generated catch block
33 e.printStackTrace();
34 }
35 } else {
36 ml = new RectangleListener(dc,label);
37 dc.digiImage.setRectangleListener(ml);
38 }
39 ml.reset();
40 label.addMouseListener(ml);
41
42
43
44 }
45 }