Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2002 and later by MH Software-Entwicklung. All Rights Reserved.
 *  
 * JTattoo is multiple licensed. If your are an open source developer you can use
 * it under the terms and conditions of the GNU General Public License version 2.0
 * or later as published by the Free Software Foundation.
 *  
 * see: gpl-2.0.txt
 * 
 * If you pay for a license you will become a registered user who could use the
 * software under the terms and conditions of the GNU Lesser General Public License
 * version 2.0 or later with classpath exception as published by the Free Software
 * Foundation.
 * 
 * see: lgpl-2.0.txt
 * see: classpath-exception.txt
 * 
 * Registered users could also use JTattoo under the terms and conditions of the 
 * Apache License, Version 2.0 as published by the Apache Software Foundation.
 *  
 * see: APACHE-LICENSE-2.0.txt
 */

import java.awt.*;

import javax.swing.*;

public class Main {
    private static final String ELLIPSIS = "...";

    public static String getClippedText(String text, FontMetrics fm, int maxWidth) {
        if ((text == null) || (text.length() == 0)) {
            return "";
        }
        int width = SwingUtilities.computeStringWidth(fm, text);
        if (width > maxWidth) {
            int totalWidth = SwingUtilities.computeStringWidth(fm, ELLIPSIS);
            for (int i = 0; i < text.length(); i++) {
                totalWidth += fm.charWidth(text.charAt(i));
                if (totalWidth > maxWidth) {
                    return text.substring(0, i) + ELLIPSIS;
                }
            }
        }
        return text;
    }
}