<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="generator" content="rustdoc">
    <meta name="description" content="API documentation for the Rust `HeaderBarExt` trait in crate `gtk`.">
    <meta name="keywords" content="rust, rustlang, rust-lang, HeaderBarExt">

    <title>gtk::prelude::HeaderBarExt - Rust</title>

    <link rel="stylesheet" type="text/css" href="../../normalize.css">
    <link rel="stylesheet" type="text/css" href="../../rustdoc.css">
    <link rel="stylesheet" type="text/css" href="../../main.css">
    

    
    
</head>
<body class="rustdoc trait">
    <!--[if lte IE 8]>
    <div class="warning">
        This old browser is unsupported and will most likely display funky
        things.
    </div>
    <![endif]-->

    

    <nav class="sidebar">
        
        <p class='location'>Trait HeaderBarExt</p><div class="block items"><ul><li><a href="#required-methods">Required Methods</a></li><li><a href="#implementors">Implementors</a></li></ul></div><p class='location'><a href='../index.html'>gtk</a>::<wbr><a href='index.html'>prelude</a></p><script>window.sidebarCurrent = {name: 'HeaderBarExt', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script>
    </nav>

    <nav class="sub">
        <form class="search-form js-only">
            <div class="search-container">
                <input class="search-input" name="search"
                       autocomplete="off"
                       placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
                       type="search">
            </div>
        </form>
    </nav>

    <section id='main' class="content">
<h1 class='fqn'><span class='in-band'>Trait <a href='../index.html'>gtk</a>::<wbr><a href='index.html'>prelude</a>::<wbr><a class="trait" href=''>HeaderBarExt</a></span><span class='out-of-band'><span id='render-detail'>
                   <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
                       [<span class='inner'>&#x2212;</span>]
                   </a>
               </span><a class='srclink' href='../../src/gtk/auto/header_bar.rs.html#34-110' title='goto source code'>[src]</a></span></h1>
<pre class='rust trait'>pub trait HeaderBarExt {
    fn <a href='#tymethod.get_custom_title' class='fnname'>get_custom_title</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;;
    fn <a href='#tymethod.get_decoration_layout' class='fnname'>get_decoration_layout</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;;
    fn <a href='#tymethod.get_has_subtitle' class='fnname'>get_has_subtitle</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
    fn <a href='#tymethod.get_show_close_button' class='fnname'>get_show_close_button</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
    fn <a href='#tymethod.get_subtitle' class='fnname'>get_subtitle</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;;
    fn <a href='#tymethod.get_title' class='fnname'>get_title</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;;
    fn <a href='#tymethod.pack_end' class='fnname'>pack_end</a>&lt;P:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, child: &amp;P);
    fn <a href='#tymethod.pack_start' class='fnname'>pack_start</a>&lt;P:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, child: &amp;P);
    fn <a href='#tymethod.set_custom_title' class='fnname'>set_custom_title</a>&lt;'a, P:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt; + 'a, Q:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;'a P&gt;&gt;&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;title_widget: Q<br>&nbsp;&nbsp;&nbsp;&nbsp;);
    fn <a href='#tymethod.set_decoration_layout' class='fnname'>set_decoration_layout</a>&lt;'a, P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;&gt;&gt;(&amp;self, layout: P);
    fn <a href='#tymethod.set_has_subtitle' class='fnname'>set_has_subtitle</a>(&amp;self, setting: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>);
    fn <a href='#tymethod.set_show_close_button' class='fnname'>set_show_close_button</a>(&amp;self, setting: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>);
    fn <a href='#tymethod.set_subtitle' class='fnname'>set_subtitle</a>&lt;'a, P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;&gt;&gt;(&amp;self, subtitle: P);
    fn <a href='#tymethod.set_title' class='fnname'>set_title</a>&lt;'a, P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;&gt;&gt;(&amp;self, title: P);
    fn <a href='#tymethod.get_property_custom_title' class='fnname'>get_property_custom_title</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;;
    fn <a href='#tymethod.set_property_custom_title' class='fnname'>set_property_custom_title</a>&lt;P:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt; + <a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Object.html" title="struct gtk::Object">Object</a>&gt; + <a class="trait" href="../../glib/value/trait.SetValueOptional.html" title="trait glib::value::SetValueOptional">SetValueOptional</a>&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;custom_title: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;P&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;);
    fn <a href='#tymethod.get_property_decoration_layout_set' class='fnname'>get_property_decoration_layout_set</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
    fn <a href='#tymethod.set_property_decoration_layout_set' class='fnname'>set_property_decoration_layout_set</a>(&amp;self, decoration_layout_set: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>);
    fn <a href='#tymethod.get_property_show_close_button' class='fnname'>get_property_show_close_button</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
    fn <a href='#tymethod.set_property_show_close_button' class='fnname'>set_property_show_close_button</a>(&amp;self, show_close_button: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>);
    fn <a href='#tymethod.get_property_spacing' class='fnname'>get_property_spacing</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>;
    fn <a href='#tymethod.set_property_spacing' class='fnname'>set_property_spacing</a>(&amp;self, spacing: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>);
    fn <a href='#tymethod.get_property_subtitle' class='fnname'>get_property_subtitle</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;;
    fn <a href='#tymethod.set_property_subtitle' class='fnname'>set_property_subtitle</a>(&amp;self, subtitle: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;);
    fn <a href='#tymethod.get_property_title' class='fnname'>get_property_title</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;;
    fn <a href='#tymethod.set_property_title' class='fnname'>set_property_title</a>(&amp;self, title: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;);
    fn <a href='#tymethod.get_child_pack_type' class='fnname'>get_child_pack_type</a>&lt;T:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, item: &amp;T) -&gt; <a class="enum" href="../../gtk/enum.PackType.html" title="enum gtk::PackType">PackType</a>;
    fn <a href='#tymethod.set_child_pack_type' class='fnname'>set_child_pack_type</a>&lt;T:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, item: &amp;T, pack_type: <a class="enum" href="../../gtk/enum.PackType.html" title="enum gtk::PackType">PackType</a>);
    fn <a href='#tymethod.get_child_position' class='fnname'>get_child_position</a>&lt;T:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, item: &amp;T) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>;
    fn <a href='#tymethod.set_child_position' class='fnname'>set_child_position</a>&lt;T:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, item: &amp;T, position: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>);
}</pre>
            <h2 id='required-methods'>Required Methods</h2>
            <div class='methods'>
        <h3 id='tymethod.get_custom_title' class='method'><span id='get_custom_title.v' class='invisible'><code>fn <a href='#tymethod.get_custom_title' class='fnname'>get_custom_title</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;</code></span></h3><h3 id='tymethod.get_decoration_layout' class='method'><span id='get_decoration_layout.v' class='invisible'><code>fn <a href='#tymethod.get_decoration_layout' class='fnname'>get_decoration_layout</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;</code></span></h3><h3 id='tymethod.get_has_subtitle' class='method'><span id='get_has_subtitle.v' class='invisible'><code>fn <a href='#tymethod.get_has_subtitle' class='fnname'>get_has_subtitle</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><h3 id='tymethod.get_show_close_button' class='method'><span id='get_show_close_button.v' class='invisible'><code>fn <a href='#tymethod.get_show_close_button' class='fnname'>get_show_close_button</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><h3 id='tymethod.get_subtitle' class='method'><span id='get_subtitle.v' class='invisible'><code>fn <a href='#tymethod.get_subtitle' class='fnname'>get_subtitle</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;</code></span></h3><h3 id='tymethod.get_title' class='method'><span id='get_title.v' class='invisible'><code>fn <a href='#tymethod.get_title' class='fnname'>get_title</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;</code></span></h3><h3 id='tymethod.pack_end' class='method'><span id='pack_end.v' class='invisible'><code>fn <a href='#tymethod.pack_end' class='fnname'>pack_end</a>&lt;P:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, child: &amp;P)</code></span></h3><h3 id='tymethod.pack_start' class='method'><span id='pack_start.v' class='invisible'><code>fn <a href='#tymethod.pack_start' class='fnname'>pack_start</a>&lt;P:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, child: &amp;P)</code></span></h3><h3 id='tymethod.set_custom_title' class='method'><span id='set_custom_title.v' class='invisible'><code>fn <a href='#tymethod.set_custom_title' class='fnname'>set_custom_title</a>&lt;'a, P:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt; + 'a, Q:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;'a P&gt;&gt;&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;title_widget: Q<br>)</code></span></h3><h3 id='tymethod.set_decoration_layout' class='method'><span id='set_decoration_layout.v' class='invisible'><code>fn <a href='#tymethod.set_decoration_layout' class='fnname'>set_decoration_layout</a>&lt;'a, P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;&gt;&gt;(&amp;self, layout: P)</code></span></h3><h3 id='tymethod.set_has_subtitle' class='method'><span id='set_has_subtitle.v' class='invisible'><code>fn <a href='#tymethod.set_has_subtitle' class='fnname'>set_has_subtitle</a>(&amp;self, setting: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>)</code></span></h3><h3 id='tymethod.set_show_close_button' class='method'><span id='set_show_close_button.v' class='invisible'><code>fn <a href='#tymethod.set_show_close_button' class='fnname'>set_show_close_button</a>(&amp;self, setting: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>)</code></span></h3><h3 id='tymethod.set_subtitle' class='method'><span id='set_subtitle.v' class='invisible'><code>fn <a href='#tymethod.set_subtitle' class='fnname'>set_subtitle</a>&lt;'a, P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;&gt;&gt;(&amp;self, subtitle: P)</code></span></h3><h3 id='tymethod.set_title' class='method'><span id='set_title.v' class='invisible'><code>fn <a href='#tymethod.set_title' class='fnname'>set_title</a>&lt;'a, P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;&gt;&gt;(&amp;self, title: P)</code></span></h3><h3 id='tymethod.get_property_custom_title' class='method'><span id='get_property_custom_title.v' class='invisible'><code>fn <a href='#tymethod.get_property_custom_title' class='fnname'>get_property_custom_title</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;</code></span></h3><h3 id='tymethod.set_property_custom_title' class='method'><span id='set_property_custom_title.v' class='invisible'><code>fn <a href='#tymethod.set_property_custom_title' class='fnname'>set_property_custom_title</a>&lt;P:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt; + <a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Object.html" title="struct gtk::Object">Object</a>&gt; + <a class="trait" href="../../glib/value/trait.SetValueOptional.html" title="trait glib::value::SetValueOptional">SetValueOptional</a>&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;custom_title: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;P&gt;<br>)</code></span></h3><h3 id='tymethod.get_property_decoration_layout_set' class='method'><span id='get_property_decoration_layout_set.v' class='invisible'><code>fn <a href='#tymethod.get_property_decoration_layout_set' class='fnname'>get_property_decoration_layout_set</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><h3 id='tymethod.set_property_decoration_layout_set' class='method'><span id='set_property_decoration_layout_set.v' class='invisible'><code>fn <a href='#tymethod.set_property_decoration_layout_set' class='fnname'>set_property_decoration_layout_set</a>(&amp;self, decoration_layout_set: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>)</code></span></h3><h3 id='tymethod.get_property_show_close_button' class='method'><span id='get_property_show_close_button.v' class='invisible'><code>fn <a href='#tymethod.get_property_show_close_button' class='fnname'>get_property_show_close_button</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><h3 id='tymethod.set_property_show_close_button' class='method'><span id='set_property_show_close_button.v' class='invisible'><code>fn <a href='#tymethod.set_property_show_close_button' class='fnname'>set_property_show_close_button</a>(&amp;self, show_close_button: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>)</code></span></h3><h3 id='tymethod.get_property_spacing' class='method'><span id='get_property_spacing.v' class='invisible'><code>fn <a href='#tymethod.get_property_spacing' class='fnname'>get_property_spacing</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></h3><h3 id='tymethod.set_property_spacing' class='method'><span id='set_property_spacing.v' class='invisible'><code>fn <a href='#tymethod.set_property_spacing' class='fnname'>set_property_spacing</a>(&amp;self, spacing: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>)</code></span></h3><h3 id='tymethod.get_property_subtitle' class='method'><span id='get_property_subtitle.v' class='invisible'><code>fn <a href='#tymethod.get_property_subtitle' class='fnname'>get_property_subtitle</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;</code></span></h3><h3 id='tymethod.set_property_subtitle' class='method'><span id='set_property_subtitle.v' class='invisible'><code>fn <a href='#tymethod.set_property_subtitle' class='fnname'>set_property_subtitle</a>(&amp;self, subtitle: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;)</code></span></h3><h3 id='tymethod.get_property_title' class='method'><span id='get_property_title.v' class='invisible'><code>fn <a href='#tymethod.get_property_title' class='fnname'>get_property_title</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;</code></span></h3><h3 id='tymethod.set_property_title' class='method'><span id='set_property_title.v' class='invisible'><code>fn <a href='#tymethod.set_property_title' class='fnname'>set_property_title</a>(&amp;self, title: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;)</code></span></h3><h3 id='tymethod.get_child_pack_type' class='method'><span id='get_child_pack_type.v' class='invisible'><code>fn <a href='#tymethod.get_child_pack_type' class='fnname'>get_child_pack_type</a>&lt;T:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, item: &amp;T) -&gt; <a class="enum" href="../../gtk/enum.PackType.html" title="enum gtk::PackType">PackType</a></code></span></h3><h3 id='tymethod.set_child_pack_type' class='method'><span id='set_child_pack_type.v' class='invisible'><code>fn <a href='#tymethod.set_child_pack_type' class='fnname'>set_child_pack_type</a>&lt;T:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, item: &amp;T, pack_type: <a class="enum" href="../../gtk/enum.PackType.html" title="enum gtk::PackType">PackType</a>)</code></span></h3><h3 id='tymethod.get_child_position' class='method'><span id='get_child_position.v' class='invisible'><code>fn <a href='#tymethod.get_child_position' class='fnname'>get_child_position</a>&lt;T:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, item: &amp;T) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></h3><h3 id='tymethod.set_child_position' class='method'><span id='set_child_position.v' class='invisible'><code>fn <a href='#tymethod.set_child_position' class='fnname'>set_child_position</a>&lt;T:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Widget.html" title="struct gtk::Widget">Widget</a>&gt;&gt;(&amp;self, item: &amp;T, position: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>)</code></span></h3></div>
        <h2 id='implementors'>Implementors</h2>
        <ul class='item-list' id='implementors-list'>
    <li><code>impl&lt;O:&nbsp;<a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.HeaderBar.html" title="struct gtk::HeaderBar">HeaderBar</a>&gt; + <a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Container.html" title="struct gtk::Container">Container</a>&gt; + <a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a>&lt;<a class="struct" href="../../gtk/struct.Object.html" title="struct gtk::Object">Object</a>&gt;&gt; HeaderBarExt for O</code></li>
</ul><script type="text/javascript" async
                         src="../../implementors/gtk/prelude/trait.HeaderBarExt.js">
                 </script></section>
    <section id='search' class="content hidden"></section>

    <section class="footer"></section>

    <aside id="help" class="hidden">
        <div>
            <h1 class="hidden">Help</h1>

            <div class="shortcuts">
                <h2>Keyboard Shortcuts</h2>

                <dl>
                    <dt>?</dt>
                    <dd>Show this help dialog</dd>
                    <dt>S</dt>
                    <dd>Focus the search field</dd>
                    <dt>&larrb;</dt>
                    <dd>Move up in search results</dd>
                    <dt>&rarrb;</dt>
                    <dd>Move down in search results</dd>
                    <dt>&#9166;</dt>
                    <dd>Go to active search result</dd>
                    <dt>+</dt>
                    <dd>Collapse/expand all sections</dd>
                </dl>
            </div>

            <div class="infos">
                <h2>Search Tricks</h2>

                <p>
                    Prefix searches with a type followed by a colon (e.g.
                    <code>fn:</code>) to restrict the search to a given type.
                </p>

                <p>
                    Accepted types are: <code>fn</code>, <code>mod</code>,
                    <code>struct</code>, <code>enum</code>,
                    <code>trait</code>, <code>type</code>, <code>macro</code>,
                    and <code>const</code>.
                </p>

                <p>
                    Search functions by type signature (e.g.
                    <code>vec -> usize</code> or <code>* -> vec</code>)
                </p>
            </div>
        </div>
    </aside>

    

    <script>
        window.rootPath = "../../";
        window.currentCrate = "gtk";
    </script>
    <script src="../../main.js"></script>
    <script defer src="../../search-index.js"></script>
</body>
</html>