Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2014 Red Hat, Inc. and/or its affiliates.
 *
 * 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.UIManager;

import javax.swing.plaf.FontUIResource;

public class Main {
    public static void increaseDefaultFont(float multiplier) {
        for (Enumeration keys = UIManager.getDefaults().keys(); keys.hasMoreElements();) {
            Object key = keys.nextElement();
            Object value = UIManager.get(key);
            if (value != null && value instanceof FontUIResource) {
                FontUIResource fontUIResource = (FontUIResource) value;
                UIManager.put(key, fontUIResource.deriveFont(fontUIResource.getSize() * multiplier));
            }
        }
    }
}