<!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 `GtkContainerClass` struct in crate `gtk_sys`."> <meta name="keywords" content="rust, rustlang, rust-lang, GtkContainerClass"> <title>gtk_sys::GtkContainerClass - 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 struct"> <!--[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'>Struct GtkContainerClass</p><div class="block items"><ul><li><a href="#fields">Fields</a></li></ul></div><p class='location'><a href='index.html'>gtk_sys</a></p><script>window.sidebarCurrent = {name: 'GtkContainerClass', ty: 'struct', 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'>Struct <a href='index.html'>gtk_sys</a>::<wbr><a class="struct" href=''>GtkContainerClass</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'>−</span>] </a> </span><a class='srclink' href='../src/gtk_sys/lib.rs.html#2993-3015' title='goto source code'>[src]</a></span></h1> <pre class='rust struct'><div class="docblock attributes">#[repr(C)] </div>pub struct GtkContainerClass { pub parent_class: <a class="struct" href="../gtk_sys/struct.GtkWidgetClass.html" title="struct gtk_sys::GtkWidgetClass">GtkWidgetClass</a>, pub add: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>)>, pub remove: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>)>, pub check_resize: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>)>, pub forall: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>, _: <a class="type" href="../gtk_sys/type.GtkCallback.html" title="type gtk_sys::GtkCallback">GtkCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)>, pub set_focus_child: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>)>, pub child_type: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>) -> <a class="type" href="../glib_sys/type.GType.html" title="type glib_sys::GType">GType</a>>, pub composite_name: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="type" href="../libc/unix/notbsd/linux/other/b64/x86_64/type.c_char.html" title="type libc::unix::notbsd::linux::other::b64::x86_64::c_char">c_char</a>>, pub set_child_property: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>, _: <a class="type" href="../libc/type.c_uint.html" title="type libc::c_uint">c_uint</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gobject_sys/struct.GValue.html" title="struct gobject_sys::GValue">GValue</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gobject_sys/struct.GParamSpec.html" title="struct gobject_sys::GParamSpec">GParamSpec</a>)>, pub get_child_property: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>, _: <a class="type" href="../libc/type.c_uint.html" title="type libc::c_uint">c_uint</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gobject_sys/struct.GValue.html" title="struct gobject_sys::GValue">GValue</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gobject_sys/struct.GParamSpec.html" title="struct gobject_sys::GParamSpec">GParamSpec</a>)>, pub get_path_for_child: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidgetPath.html" title="struct gtk_sys::GtkWidgetPath">GtkWidgetPath</a>>, // some fields omitted }</pre><h2 id='fields' class='fields'>Fields</h2><span id='structfield.parent_class' class="structfield"> <span id='parent_class.v' class='invisible'> <code>parent_class: <a class="struct" href="../gtk_sys/struct.GtkWidgetClass.html" title="struct gtk_sys::GtkWidgetClass">GtkWidgetClass</a></code> </span></span><span id='structfield.add' class="structfield"> <span id='add.v' class='invisible'> <code>add: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>)></code> </span></span><span id='structfield.remove' class="structfield"> <span id='remove.v' class='invisible'> <code>remove: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>)></code> </span></span><span id='structfield.check_resize' class="structfield"> <span id='check_resize.v' class='invisible'> <code>check_resize: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>)></code> </span></span><span id='structfield.forall' class="structfield"> <span id='forall.v' class='invisible'> <code>forall: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="type" href="../glib_sys/type.gboolean.html" title="type glib_sys::gboolean">gboolean</a>, _: <a class="type" href="../gtk_sys/type.GtkCallback.html" title="type gtk_sys::GtkCallback">GtkCallback</a>, _: <a class="type" href="../glib_sys/type.gpointer.html" title="type glib_sys::gpointer">gpointer</a>)></code> </span></span><span id='structfield.set_focus_child' class="structfield"> <span id='set_focus_child.v' class='invisible'> <code>set_focus_child: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>)></code> </span></span><span id='structfield.child_type' class="structfield"> <span id='child_type.v' class='invisible'> <code>child_type: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>) -> <a class="type" href="../glib_sys/type.GType.html" title="type glib_sys::GType">GType</a>></code> </span></span><span id='structfield.composite_name' class="structfield"> <span id='composite_name.v' class='invisible'> <code>composite_name: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="type" href="../libc/unix/notbsd/linux/other/b64/x86_64/type.c_char.html" title="type libc::unix::notbsd::linux::other::b64::x86_64::c_char">c_char</a>></code> </span></span><span id='structfield.set_child_property' class="structfield"> <span id='set_child_property.v' class='invisible'> <code>set_child_property: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>, _: <a class="type" href="../libc/type.c_uint.html" title="type libc::c_uint">c_uint</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gobject_sys/struct.GValue.html" title="struct gobject_sys::GValue">GValue</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gobject_sys/struct.GParamSpec.html" title="struct gobject_sys::GParamSpec">GParamSpec</a>)></code> </span></span><span id='structfield.get_child_property' class="structfield"> <span id='get_child_property.v' class='invisible'> <code>get_child_property: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>, _: <a class="type" href="../libc/type.c_uint.html" title="type libc::c_uint">c_uint</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gobject_sys/struct.GValue.html" title="struct gobject_sys::GValue">GValue</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gobject_sys/struct.GParamSpec.html" title="struct gobject_sys::GParamSpec">GParamSpec</a>)></code> </span></span><span id='structfield.get_path_for_child' class="structfield"> <span id='get_path_for_child.v' class='invisible'> <code>get_path_for_child: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><unsafe extern "C" fn(_: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkContainer.html" title="struct gtk_sys::GtkContainer">GtkContainer</a>, _: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidget.html" title="struct gtk_sys::GtkWidget">GtkWidget</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../gtk_sys/struct.GtkWidgetPath.html" title="struct gtk_sys::GtkWidgetPath">GtkWidgetPath</a>></code> </span></span></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>⇤</dt> <dd>Move up in search results</dd> <dt>⇥</dt> <dd>Move down in search results</dd> <dt>⏎</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> 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