package org.ntlab.actions; import java.awt.event.ActionEvent; import org.ntlab.deltaViewer.MagnetRONViewer; public class ZoomOutAction extends AbstractViewerAction { public ZoomOutAction(MagnetRONViewer viewer) { super("�k��", viewer); } @Override public void actionPerformed(ActionEvent arg0) { viewer.getGraphComponent().zoomOut(); } }