--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/de/mpg/mpiwg/itgroup/digilib/manipulator/extensions/ZoomArea.java	Mon Jan 03 09:11:25 2011 +0100
@@ -0,0 +1,45 @@
+package de.mpg.mpiwg.itgroup.digilib.manipulator.extensions;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Label;
+
+import de.mpg.mpiwg.itgroup.digilib.digiImage.DigiImage;
+import de.mpg.mpiwg.itgroup.digilib.digiImage.DigiImageController;
+import de.mpg.mpiwg.itgroup.digilib.plugin.editors.DigilibLinkEditorObservable;
+
+public class ZoomArea extends ManipulatorExtension {
+
+	public String iconOff="/de/mpg/mpiwg/itgroup/digilib/icons/greyskin/zoom-area.png";
+	public String iconOn="/de/mpg/mpiwg/itgroup/digilib/icons/greyskin/zoom-area.png";
+	
+	public ZoomArea() {
+		setIconPaths(iconOff,iconOn);
+		setOffIcon();
+		setKeyword("zoomArea");
+	}
+
+
+
+	public void run(DigiImageController dc) {
+
+		DigilibLinkEditorObservable.INSTANCE.setCursorStatus(SWT.CURSOR_HAND);
+		RectangleListener ml = dc.digiImage.getRectangleListener();
+		Label label = dc.digiImage.getLabel();
+		if (ml!=null){	
+		try {
+			label.removeMouseListener(ml);
+		} catch (Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		} else {
+			ml = new RectangleListener(dc,label);
+			dc.digiImage.setRectangleListener(ml);
+		}
+		ml.reset();
+		label.addMouseListener(ml);
+	
+		
+
+	}
+}