001 /* ======================================================================== 002 * JCommon : a free general purpose class library for the Java(tm) platform 003 * ======================================================================== 004 * 005 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors. 006 * 007 * Project Info: http://www.jfree.org/jcommon/index.html 008 * 009 * This library is free software; you can redistribute it and/or modify it 010 * under the terms of the GNU Lesser General Public License as published by 011 * the Free Software Foundation; either version 2.1 of the License, or 012 * (at your option) any later version. 013 * 014 * This library is distributed in the hope that it will be useful, but 015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 017 * License for more details. 018 * 019 * You should have received a copy of the GNU Lesser General Public 020 * License along with this library; if not, write to the Free Software 021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 022 * USA. 023 * 024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 025 * in the United States and other countries.] 026 * 027 * ---------------------- 028 * FontChooserDialog.java 029 * ---------------------- 030 * (C) Copyright 2000-2004, by Object Refinery Limited. 031 * 032 * Original Author: David Gilbert (for Object Refinery Limited); 033 * Contributor(s): -; 034 * 035 * $Id: FontChooserDialog.java,v 1.3 2005/10/18 13:18:34 mungady Exp $ 036 * 037 * Changes (from 26-Oct-2001) 038 * -------------------------- 039 * 26-Oct-2001 : Changed package to com.jrefinery.ui.*; 040 * 14-Oct-2002 : Fixed errors reported by Checkstyle (DG); 041 * 042 */ 043 044 package org.jfree.ui; 045 046 import java.awt.BorderLayout; 047 import java.awt.Dialog; 048 import java.awt.Font; 049 import java.awt.Frame; 050 051 import javax.swing.BorderFactory; 052 import javax.swing.JPanel; 053 054 /** 055 * A dialog for choosing a font from the available system fonts. 056 * 057 * @author David Gilbert 058 */ 059 public class FontChooserDialog extends StandardDialog { 060 061 /** The panel within the dialog that contains the font selection controls. */ 062 private FontChooserPanel fontChooserPanel; 063 064 /** 065 * Standard constructor - builds a font chooser dialog owned by another dialog. 066 * 067 * @param owner the dialog that 'owns' this dialog. 068 * @param title the title for the dialog. 069 * @param modal a boolean that indicates whether or not the dialog is modal. 070 * @param font the initial font displayed. 071 */ 072 public FontChooserDialog(final Dialog owner, final String title, final boolean modal, final Font font) { 073 super(owner, title, modal); 074 setContentPane(createContent(font)); 075 } 076 077 /** 078 * Standard constructor - builds a font chooser dialog owned by a frame. 079 * 080 * @param owner the frame that 'owns' this dialog. 081 * @param title the title for the dialog. 082 * @param modal a boolean that indicates whether or not the dialog is modal. 083 * @param font the initial font displayed. 084 */ 085 public FontChooserDialog(final Frame owner, final String title, final boolean modal, final Font font) { 086 super(owner, title, modal); 087 setContentPane(createContent(font)); 088 } 089 090 /** 091 * Returns the selected font. 092 * 093 * @return the font. 094 */ 095 public Font getSelectedFont() { 096 return this.fontChooserPanel.getSelectedFont(); 097 } 098 099 /** 100 * Returns the panel that is the user interface. 101 * 102 * @param font the font. 103 * 104 * @return the panel. 105 */ 106 private JPanel createContent(Font font) { 107 final JPanel content = new JPanel(new BorderLayout()); 108 content.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); 109 if (font == null) { 110 font = new Font("Dialog", 10, Font.PLAIN); 111 } 112 this.fontChooserPanel = new FontChooserPanel(font); 113 content.add(this.fontChooserPanel); 114 115 final JPanel buttons = createButtonPanel(); 116 buttons.setBorder(BorderFactory.createEmptyBorder(4, 0, 0, 0)); 117 content.add(buttons, BorderLayout.SOUTH); 118 119 return content; 120 } 121 122 }