Java Swing Font Size getBaseFontSize()

Description

Returns the base font size for the Nimbus Look and Feel

Assumes that the Nimbus look and feel has been set.

License

Open Source License

Return

base base font size

Declaration

@SuppressWarnings("ConstantConditions")
public static int getBaseFontSize() 

Method Source Code

//package com.java2s;
/*//from   w ww .  ja  v a 2 s . c  o m
 * jGnash, a personal finance application
 * Copyright (C) 2001-2015 Craig Cavanaugh
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.awt.Font;

import javax.swing.UIDefaults;
import javax.swing.UIManager;
import javax.swing.plaf.FontUIResource;

public class Main {
    /**
     * Returns the base font size for the Nimbus Look and Feel
     * <p/>
     * Assumes that the Nimbus look and feel has been set.
     * 
     * @return base base font size
     */
    @SuppressWarnings("ConstantConditions")
    public static int getBaseFontSize() {

        int baseSize = 12;

        UIDefaults defaults = UIManager.getLookAndFeelDefaults();

        Object object = defaults.get("Label.font");

        if (object != null) {
            if (object instanceof Font) {
                baseSize = ((Font) object).getSize();
            } else if (object instanceof FontUIResource) {
                baseSize = ((FontUIResource) object).getSize();
            }
        }

        return baseSize;
    }
}

Related

1. calculateTextSize(final String text, final int fontSize)
2. genSizedLabel(String text, float fontSize)
3. getCheckBoxBorder(int fontSize, boolean ltr)
4. getDefaultFontSize()
5. getFontRelativeSize(int size)
6. getFontSizeFactor()