001 /* 002 Copyright (C) 2001-2003 Laurent Martelli <laurent@aopsys.com> 003 004 This program is free software; you can redistribute it and/or modify 005 it under the terms of the GNU Lesser General Public License as 006 published by the Free Software Foundation; either version 2 of the 007 License, or (at your option) any later version. 008 009 This program is distributed in the hope that it will be useful, but 010 WITHOUT ANY WARRANTY; without even the implied warranty of 011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 Lesser General Public License for more details. 013 014 You should have received a copy of the GNU Lesser General Public 015 License along with this program; if not, write to the Free Software 016 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 017 USA */ 018 019 package org.objectweb.jac.aspects.gui.swing; 020 021 import java.awt.GridLayout; 022 import javax.swing.JLabel; 023 import org.objectweb.jac.aspects.gui.FloatFormat; 024 import org.objectweb.jac.core.rtti.FieldItem; 025 026 /** 027 * A Swing viewer component for float values. 028 */ 029 030 public class FloatViewer extends FormatViewer 031 { 032 /** 033 * Constructs a new float viewer. 034 */ 035 public FloatViewer(Object value, Object substance, FieldItem field) { 036 super(value,substance,field); 037 } 038 039 public FloatViewer() { 040 add(label); 041 } 042 043 protected void setLayout() { 044 setLayout(new GridLayout(1,1)); 045 label.setVerticalAlignment(JLabel.CENTER); 046 label.setHorizontalAlignment(JLabel.RIGHT); 047 } 048 049 protected void initFormat(FieldItem field) { 050 format = new FloatFormat(field); 051 } 052 }