001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.juneau.bean.html5;
018
019import org.apache.juneau.marshall.*;
020
021/**
022 * DTO for an HTML <a class="doclink" href="https://www.w3.org/TR/html5/sections.html#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements">&lt;h4&gt;</a>
023 * element.
024 *
025 * <p>
026 * The h4 element represents a fourth-level heading in a document or section. It is used to
027 * mark up subsections that are hierarchically below h3 elements. The h4 element is typically
028 * used to organize content into smaller subsections and is important for creating a logical
029 * document structure. It is typically rendered in a smaller font size than h3 but larger
030 * than h5 elements.
031 *
032 * <h5 class='section'>Examples:</h5>
033 * <p class='bcode w800'>
034 *    <jk>import static</jk> org.apache.juneau.bean.html5.HtmlBuilder.*;
035 *
036 *    <jc>// Simple sub-subsection heading</jc>
037 *    H4 <jv>simple</jv> = <jsm>h4</jsm>(<js>"Configuration Options"</js>);
038 *
039 *    <jc>// H4 with styling</jc>
040 *    H4 <jv>styled</jv> = <jsm>h4</jsm>(<js>"Environment Variables"</js>)
041 *       .class_(<js>"sub-subsection-title"</js>);
042 *
043 *    <jc>// H4 with complex content</jc>
044 *    H4 <jv>complex</jv> = <jsm>h4</jsm>(
045 *       <js>"4.1 "</js>,
046 *       <jsm>strong</jsm>(<js>"Database Configuration"</js>),
047 *       <js>" "</js>,
048 *       <jsm>em</jsm>(<js>"(Required)"</js>)
049 *    );
050 *
051 *    <jc>// H4 with ID</jc>
052 *    H4 <jv>withId</jv> = <jsm>h4</jsm>(<js>"Performance Tuning"</js>)
053 *       .id(<js>"performance-tuning"</js>);
054 *
055 *    <jc>// H4 with styling</jc>
056 *    H4 <jv>styled2</jv> = <jsm>h4</jsm>(<js>"Additional Notes"</js>)
057 *       .style(<js>"color: #999; font-weight: normal;"</js>);
058 *
059 *    <jc>// H4 with multiple elements</jc>
060 *    H4 <jv>multiple</jv> = <jsm>h4</jsm>(
061 *       <js>"4.1.1 "</js>,
062 *       <jsm>span</jsm>().class_(<js>"detail-title"</js>).children(<js>"Connection Pool"</js>),
063 *       <js>" "</js>,
064 *       <jsm>small</jsm>(<js>"(Advanced)"</js>)
065 *    );
066 *
067 *    <jc>// H4 with links</jc>
068 *    H4 <jv>withLinks</jv> = <jsm>h4</jsm>(
069 *       <js>"Related: "</js>,
070 *       <jsm>a</jsm>(<js>"/docs/performance"</js>).children(<js>"Performance Guide"</js>)
071 *    );
072 * </p>
073 *
074 * <p>
075 * The following convenience methods are provided for constructing instances of this bean:
076 * <ul class='javatree'>
077 *    <li class='jc'>{@link HtmlBuilder}
078 *    <ul class='javatree'>
079 *       <li class='jm'>{@link HtmlBuilder#h4() h4()}
080 *       <li class='jm'>{@link HtmlBuilder#h4(Object...) h4(Object...)}
081 *    </ul>
082 * </ul>
083 * </p>
084 *
085 * <h5 class='section'>See Also:</h5><ul>
086 *    <li class='link'><a class="doclink" href="https://juneau.apache.org/docs/topics/JuneauBeanHtml5">juneau-bean-html5</a>
087 * </ul>
088 */
089@Marshalled(typeName = "h4")
090public class H4 extends HtmlElementMixed<H4> {
091
092   /**
093    * Creates an empty {@link H4} element.
094    */
095   public H4() {}
096
097   /**
098    * Creates an {@link H4} element with the specified child nodes.
099    *
100    * @param children The child nodes.
101    */
102   public H4(Object...children) {
103      children(children);
104   }
105
106}