Java Swing Font getFont(String name)

Description

get Font

License

Open Source License

Declaration

public static Font getFont(String name) 

Method Source Code

//package com.java2s;
/*// w ww .j  a  va  2 s . c  o m
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.
 * 
 * The contents of this file are subject to the terms of the GNU General Public License Version 3
 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a
 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each file.
 */

import java.awt.Font;

import java.util.HashMap;
import java.util.Map;

import javax.swing.LookAndFeel;
import javax.swing.UIDefaults;
import javax.swing.UIManager;

public class Main {
    private static LookAndFeel SYSTEM_LAF = null;
    private static final Map<LookAndFeel, UIDefaults> defaults = new HashMap<LookAndFeel, UIDefaults>();

    public static Font getFont(String name) {
        return getFont(name, getSystemLAF());
    }

    /**
     * Returns the named font from the passed look and feel.
     * 
     * @param name the name, eg "TextField.font".
     * @param laf the look and feel, eg <code>getSystemLAF()</code>.
     * @return the corresponding font, eg "Tahoma 11".
     */
    public static Font getFont(String name, LookAndFeel laf) {
        return getDefaults(laf).getFont(name);
    }

    public static LookAndFeel getSystemLAF() {
        if (SYSTEM_LAF == null) {
            try {
                SYSTEM_LAF = (LookAndFeel) Class.forName(UIManager.getSystemLookAndFeelClassName(), true,
                        Thread.currentThread().getContextClassLoader()).newInstance();
                SYSTEM_LAF.initialize();
            } catch (Exception e) {
                throw new IllegalStateException("could not initialize " + UIManager.getSystemLookAndFeelClassName(),
                        e);
            }
        }
        return SYSTEM_LAF;
    }

    private static UIDefaults getDefaults(LookAndFeel laf) {
        if (!defaults.containsKey(laf)) {
            defaults.put(laf, laf.getDefaults());
        }
        return defaults.get(laf);
    }
}

Related

1. drawString(Graphics g, String text, int x, int y, Font font, Color color)
2. getAsNotUIResource(Font font)
3. getDefaultFont()
4. getDefaultLabelBoldFont()
5. getDefaultLabelFont()
6. getFontColorToUse(boolean isSelected)
7. getHelpTextArea(String help, Color background, Font font)
8. getMultiLineTextForBBox(JComponent comp, double bboxWth, String txt, Font font)
9. increaseDefaultFont(float multiplier)