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1: /* ======================================================================== 2: * JCommon : a free general purpose class library for the Java(tm) platform 3: * ======================================================================== 4: * 5: * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors. 6: * 7: * Project Info: http://www.jfree.org/jcommon/index.html 8: * 9: * This library is free software; you can redistribute it and/or modify it 10: * under the terms of the GNU Lesser General Public License as published by 11: * the Free Software Foundation; either version 2.1 of the License, or 12: * (at your option) any later version. 13: * 14: * This library is distributed in the hope that it will be useful, but 15: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 16: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 17: * License for more details. 18: * 19: * You should have received a copy of the GNU Lesser General Public 20: * License along with this library; if not, write to the Free Software 21: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 22: * USA. 23: * 24: * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 25: * in the United States and other countries.] 26: * 27: * --------------------- 28: * FontDisplayField.java 29: * --------------------- 30: * (C) Copyright 2000-2004, by Object Refinery Limited. 31: * 32: * Original Author: David Gilbert (for Object Refinery Limited); 33: * Contributor(s): Arnaud Lelievre; 34: * 35: * $Id: FontDisplayField.java,v 1.4 2005/11/16 15:58:41 taqua Exp $ 36: * 37: * Changes (from 26-Oct-2001) 38: * ---------------------------------- 39: * 26-Oct-2001 : Changed package to com.jrefinery.ui.*; 40: * 14-Oct-2002 : Fixed errors reported by Checkstyle (DG); 41: * 08-Sep-2003 : Added internationalization via use of properties resourceBundle (RFE 690236) (AL); 42: * 43: */ 44: 45: package org.jfree.ui; 46: 47: import java.awt.Font; 48: import java.util.ResourceBundle; 49: 50: import javax.swing.JTextField; 51: 52: /** 53: * A field for displaying a font selection. The display field itself is read-only, to the developer 54: * must provide another mechanism to allow the user to change the font. 55: * 56: * @author David Gilbert 57: */ 58: public class FontDisplayField extends JTextField { 59: 60: /** The current font. */ 61: private Font displayFont; 62: 63: /** The resourceBundle for the localization. */ 64: protected static final ResourceBundle localizationResources = 65: ResourceBundle.getBundle("org.jfree.ui.LocalizationBundle"); 66: 67: /** 68: * Standard constructor - builds a FontDescriptionField initialised with the specified font. 69: * 70: * @param font the font. 71: */ 72: public FontDisplayField(final Font font) { 73: super(""); 74: setDisplayFont(font); 75: setEnabled(false); 76: } 77: 78: /** 79: * Returns the current font. 80: * 81: * @return the font. 82: */ 83: public Font getDisplayFont() { 84: return this.displayFont; 85: } 86: 87: /** 88: * Sets the font. 89: * 90: * @param font the font. 91: */ 92: public void setDisplayFont(final Font font) { 93: this.displayFont = font; 94: setText(fontToString(this.displayFont)); 95: } 96: 97: /** 98: * Returns a string representation of the specified font. 99: * 100: * @param font the font. 101: * 102: * @return a string describing the font. 103: */ 104: private String fontToString(final Font font) { 105: if (font != null) { 106: return font.getFontName() + ", " + font.getSize(); 107: } 108: else { 109: return localizationResources.getString("No_Font_Selected"); 110: } 111: } 112: 113: }