Java Swing Font Size setLookAndFeel(int fontSize)

Description

set Look And Feel

License

Apache License

Declaration

public static void setLookAndFeel(int fontSize) throws Exception 

Method Source Code

//package com.java2s;
/*/* w w w .  j a v  a  2  s  .co m*/
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
*/

import java.util.Enumeration;

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

public class Main {
    public static void setLookAndFeel(int fontSize) throws Exception {
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
        UIDefaults defaults = UIManager.getDefaults();
        Enumeration<Object> keys = defaults.keys();
        while (keys.hasMoreElements()) {
            Object key = keys.nextElement();

            if ((key instanceof String) && (((String) key).endsWith(".font"))) {
                FontUIResource font = (FontUIResource) UIManager.get(key);
                defaults.put(key, new FontUIResource(font.getFontName(), font.getStyle(), fontSize));
            }
        }
    }
}

Related

1. resetUIFont(String name, int style, int size)
2. resetUIFontSize(int size)
3. ScaleLabelFontsizeAndDimension(JLabel label, int fontSize)
4. setFontSize(JLabel label, int i)
5. setFontSizeForComponent(JComponent component, int newFontSize)
6. setUIFontSize(float size)
7. setUIManagerFont(int fontSize)
8. setUIManagerFont(int fontSize)