<!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 `CellAreaContextExt` trait in crate `gtk`."> <meta name="keywords" content="rust, rustlang, rust-lang, CellAreaContextExt"> <title>gtk::CellAreaContextExt - 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 CellAreaContextExt</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></p><script>window.sidebarCurrent = {name: 'CellAreaContextExt', 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 class="trait" href=''>CellAreaContextExt</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/auto/cell_area_context.rs.html#21-49' title='goto source code'>[src]</a></span></h1> <pre class='rust trait'>pub trait CellAreaContextExt { fn <a href='#tymethod.allocate' class='fnname'>allocate</a>(&self, width: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, height: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>); fn <a href='#tymethod.get_allocation' class='fnname'>get_allocation</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>; fn <a href='#tymethod.get_area' class='fnname'>get_area</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../gtk/struct.CellArea.html" title="struct gtk::CellArea">CellArea</a>>; fn <a href='#tymethod.get_preferred_height' class='fnname'>get_preferred_height</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>; fn <a href='#tymethod.get_preferred_height_for_width' class='fnname'>get_preferred_height_for_width</a>(&self, width: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>; fn <a href='#tymethod.get_preferred_width' class='fnname'>get_preferred_width</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>; fn <a href='#tymethod.get_preferred_width_for_height' class='fnname'>get_preferred_width_for_height</a>(&self, height: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>; fn <a href='#tymethod.push_preferred_height' class='fnname'>push_preferred_height</a>(&self, minimum_height: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, natural_height: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>); fn <a href='#tymethod.push_preferred_width' class='fnname'>push_preferred_width</a>(&self, minimum_width: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, natural_width: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>); fn <a href='#tymethod.reset' class='fnname'>reset</a>(&self); fn <a href='#tymethod.get_property_minimum_height' class='fnname'>get_property_minimum_height</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>; fn <a href='#tymethod.get_property_minimum_width' class='fnname'>get_property_minimum_width</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>; fn <a href='#tymethod.get_property_natural_height' class='fnname'>get_property_natural_height</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>; fn <a href='#tymethod.get_property_natural_width' class='fnname'>get_property_natural_width</a>(&self) -> <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.allocate' class='method'><span id='allocate.v' class='invisible'><code>fn <a href='#tymethod.allocate' class='fnname'>allocate</a>(&self, width: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, height: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>)</code></span></h3><h3 id='tymethod.get_allocation' class='method'><span id='get_allocation.v' class='invisible'><code>fn <a href='#tymethod.get_allocation' class='fnname'>get_allocation</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h3><h3 id='tymethod.get_area' class='method'><span id='get_area.v' class='invisible'><code>fn <a href='#tymethod.get_area' class='fnname'>get_area</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../gtk/struct.CellArea.html" title="struct gtk::CellArea">CellArea</a>></code></span></h3><h3 id='tymethod.get_preferred_height' class='method'><span id='get_preferred_height.v' class='invisible'><code>fn <a href='#tymethod.get_preferred_height' class='fnname'>get_preferred_height</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h3><h3 id='tymethod.get_preferred_height_for_width' class='method'><span id='get_preferred_height_for_width.v' class='invisible'><code>fn <a href='#tymethod.get_preferred_height_for_width' class='fnname'>get_preferred_height_for_width</a>(&self, width: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h3><h3 id='tymethod.get_preferred_width' class='method'><span id='get_preferred_width.v' class='invisible'><code>fn <a href='#tymethod.get_preferred_width' class='fnname'>get_preferred_width</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h3><h3 id='tymethod.get_preferred_width_for_height' class='method'><span id='get_preferred_width_for_height.v' class='invisible'><code>fn <a href='#tymethod.get_preferred_width_for_height' class='fnname'>get_preferred_width_for_height</a>(&self, height: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span></h3><h3 id='tymethod.push_preferred_height' class='method'><span id='push_preferred_height.v' class='invisible'><code>fn <a href='#tymethod.push_preferred_height' class='fnname'>push_preferred_height</a>(&self, minimum_height: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, natural_height: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>)</code></span></h3><h3 id='tymethod.push_preferred_width' class='method'><span id='push_preferred_width.v' class='invisible'><code>fn <a href='#tymethod.push_preferred_width' class='fnname'>push_preferred_width</a>(&self, minimum_width: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, natural_width: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>)</code></span></h3><h3 id='tymethod.reset' class='method'><span id='reset.v' class='invisible'><code>fn <a href='#tymethod.reset' class='fnname'>reset</a>(&self)</code></span></h3><h3 id='tymethod.get_property_minimum_height' class='method'><span id='get_property_minimum_height.v' class='invisible'><code>fn <a href='#tymethod.get_property_minimum_height' class='fnname'>get_property_minimum_height</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></h3><h3 id='tymethod.get_property_minimum_width' class='method'><span id='get_property_minimum_width.v' class='invisible'><code>fn <a href='#tymethod.get_property_minimum_width' class='fnname'>get_property_minimum_width</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></h3><h3 id='tymethod.get_property_natural_height' class='method'><span id='get_property_natural_height.v' class='invisible'><code>fn <a href='#tymethod.get_property_natural_height' class='fnname'>get_property_natural_height</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></h3><h3 id='tymethod.get_property_natural_width' class='method'><span id='get_property_natural_width.v' class='invisible'><code>fn <a href='#tymethod.get_property_natural_width' class='fnname'>get_property_natural_width</a>(&self) -> <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<O: <a class="trait" href="../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a><<a class="struct" href="../gtk/struct.CellAreaContext.html" title="struct gtk::CellAreaContext">CellAreaContext</a>> + <a class="trait" href="../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a><<a class="struct" href="../gtk/struct.Object.html" title="struct gtk::Object">Object</a>>> CellAreaContextExt for O</code></li> </ul><script type="text/javascript" async src="../implementors/gtk/trait.CellAreaContextExt.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>⇤</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> <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> 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