Here you can find the source of setFontSize(JLabel label, int i)
public static void setFontSize(JLabel label, int i)
//package com.java2s; /*/*from w ww. ja v a 2 s . c o m*/ * Copyright 2011-2012 University of Toronto * * 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.awt.*; import javax.swing.*; public class Main { public static void setFontSize(JLabel label, int i) { Font f = label.getFont(); Font newFont = new Font(f.getFamily(), f.getStyle(), i); label.setFont(newFont); } }