Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2002-2016 Jalal Kiswani.
 *
 * 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.Font;

import java.awt.font.FontRenderContext;
import java.awt.geom.AffineTransform;

import javax.swing.UIManager;

public class Main {
    /**
     * Gets the text width.
     *
     * @param text
     *            the text
     * @param bold
     *            the bold
     * @return the text width
     */
    public static int getTextWidth(final String text, final boolean bold) {
        Font font = UIManager.getFont("Label.font");
        if (bold) {
            font = font.deriveFont(Font.BOLD);
        }
        return getTextWidth(text, font);
    }

    /**
     * Gets the text width.
     *
     * @param text
     *            the text
     * @param font
     *            the font
     * @return the text width
     */
    public static int getTextWidth(final String text, final Font font) {
        // final JLabel lbl = new JLabel(text);
        // lbl.setBorder(g);
        // lbl.setFont(font);
        // return (int) lbl.getPreferredSize().getWidth();
        AffineTransform affinetransform = new AffineTransform();
        FontRenderContext frc = new FontRenderContext(affinetransform, true, true);
        int textwidth = (int) (font.getStringBounds(text, frc).getWidth());
        int textheight = (int) (font.getStringBounds(text, frc).getHeight());
        return textwidth;
    }
}