001/*
002 *    Copyright 2024-2025, Warm-Flow (290631660@qq.com).
003 *
004 *    Licensed under the Apache License, Version 2.0 (the "License");
005 *    you may not use this file except in compliance with the License.
006 *    You may obtain a copy of the License at
007 *
008 *       https://www.apache.org/licenses/LICENSE-2.0
009 *
010 *    Unless required by applicable law or agreed to in writing, software
011 *    distributed under the License is distributed on an "AS IS" BASIS,
012 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *    See the License for the specific language governing permissions and
014 *    limitations under the License.
015 */
016package org.dromara.warm.flow.core.utils;
017
018import java.awt.*;
019
020/**
021 * 流程图绘制工具类
022 * 
023 * @author warm
024 * @since 2023/6/25 16:27
025 */
026public class DrawUtils {
027
028
029    private DrawUtils() {
030
031    }
032
033    /**
034     * 获取文字的宽度
035     *
036     * @param graphics
037     * @param str
038     */
039    public static int stringWidth(Graphics2D graphics, String str) {
040        FontMetrics fm = graphics.getFontMetrics(new Font("宋体", Font.PLAIN, 12));
041        return fm.stringWidth(str);
042    }
043}