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<title>gtk::prelude::IconThemeExt - Rust</title>
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<p class='location'>Trait IconThemeExt</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: 'IconThemeExt', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<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=''>IconThemeExt</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/gtk/auto/icon_theme.rs.html#62-107' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait IconThemeExt {
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fn <a href='#tymethod.add_resource_path' class='fnname'>add_resource_path</a>(&self, path: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>);
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fn <a href='#tymethod.append_search_path' class='fnname'>append_search_path</a><P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>>>(&self, path: P);
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fn <a href='#tymethod.get_example_icon_name' class='fnname'>get_example_icon_name</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="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>;
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fn <a href='#tymethod.has_icon' class='fnname'>has_icon</a>(&self, icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
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fn <a href='#tymethod.list_contexts' class='fnname'>list_contexts</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>;
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fn <a href='#tymethod.list_icons' class='fnname'>list_icons</a><'a, P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>>(<br> &self, <br> context: P<br> ) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>;
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fn <a href='#tymethod.load_icon' class='fnname'>load_icon</a>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br> ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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="../../gdk_pixbuf/pixbuf/struct.Pixbuf.html" title="struct gdk_pixbuf::pixbuf::Pixbuf">Pixbuf</a>>, <a class="struct" href="../../gtk/struct.Error.html" title="struct gtk::Error">Error</a>>;
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fn <a href='#tymethod.load_icon_for_scale' class='fnname'>load_icon_for_scale</a>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br> ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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="../../gdk_pixbuf/pixbuf/struct.Pixbuf.html" title="struct gdk_pixbuf::pixbuf::Pixbuf">Pixbuf</a>>, <a class="struct" href="../../gtk/struct.Error.html" title="struct gtk::Error">Error</a>>;
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fn <a href='#tymethod.load_surface' class='fnname'>load_surface</a><'a, P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <a class="struct" href="../../gdk/auto/window/struct.Window.html" title="struct gdk::auto::window::Window">Window</a>>>>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> for_window: P, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br> ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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="../../cairo/surface/struct.Surface.html" title="struct cairo::surface::Surface">Surface</a>>, <a class="struct" href="../../gtk/struct.Error.html" title="struct gtk::Error">Error</a>>;
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fn <a href='#tymethod.lookup_by_gicon' class='fnname'>lookup_by_gicon</a><P: <a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a><<a class="struct" href="../../gio/auto/icon/struct.Icon.html" title="struct gio::auto::icon::Icon">Icon</a>>>(<br> &self, <br> icon: &P, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br> ) -> <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.IconInfo.html" title="struct gtk::IconInfo">IconInfo</a>>;
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fn <a href='#tymethod.lookup_by_gicon_for_scale' class='fnname'>lookup_by_gicon_for_scale</a><P: <a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a><<a class="struct" href="../../gio/auto/icon/struct.Icon.html" title="struct gio::auto::icon::Icon">Icon</a>>>(<br> &self, <br> icon: &P, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br> ) -> <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.IconInfo.html" title="struct gtk::IconInfo">IconInfo</a>>;
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fn <a href='#tymethod.lookup_icon' class='fnname'>lookup_icon</a>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br> ) -> <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.IconInfo.html" title="struct gtk::IconInfo">IconInfo</a>>;
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fn <a href='#tymethod.lookup_icon_for_scale' class='fnname'>lookup_icon_for_scale</a>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br> ) -> <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.IconInfo.html" title="struct gtk::IconInfo">IconInfo</a>>;
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fn <a href='#tymethod.prepend_search_path' class='fnname'>prepend_search_path</a><P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>>>(&self, path: P);
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fn <a href='#tymethod.rescan_if_needed' class='fnname'>rescan_if_needed</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
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fn <a href='#tymethod.set_custom_theme' class='fnname'>set_custom_theme</a><'a, P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>>(&self, theme_name: P);
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fn <a href='#tymethod.set_screen' class='fnname'>set_screen</a>(&self, screen: &<a class="struct" href="../../gdk/auto/screen/struct.Screen.html" title="struct gdk::auto::screen::Screen">Screen</a>);
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fn <a href='#tymethod.connect_changed' class='fnname'>connect_changed</a><F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self) + 'static>(&self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>;
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}</pre>
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<h2 id='required-methods'>Required Methods</h2>
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<div class='methods'>
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<h3 id='tymethod.add_resource_path' class='method'><span id='add_resource_path.v' class='invisible'><code>fn <a href='#tymethod.add_resource_path' class='fnname'>add_resource_path</a>(&self, path: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>)</code></span></h3><h3 id='tymethod.append_search_path' class='method'><span id='append_search_path.v' class='invisible'><code>fn <a href='#tymethod.append_search_path' class='fnname'>append_search_path</a><P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>>>(&self, path: P)</code></span></h3><h3 id='tymethod.get_example_icon_name' class='method'><span id='get_example_icon_name.v' class='invisible'><code>fn <a href='#tymethod.get_example_icon_name' class='fnname'>get_example_icon_name</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="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>></code></span></h3><h3 id='tymethod.has_icon' class='method'><span id='has_icon.v' class='invisible'><code>fn <a href='#tymethod.has_icon' class='fnname'>has_icon</a>(&self, icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><h3 id='tymethod.list_contexts' class='method'><span id='list_contexts.v' class='invisible'><code>fn <a href='#tymethod.list_contexts' class='fnname'>list_contexts</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>></code></span></h3><h3 id='tymethod.list_icons' class='method'><span id='list_icons.v' class='invisible'><code>fn <a href='#tymethod.list_icons' class='fnname'>list_icons</a><'a, P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>>(&self, context: P) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>></code></span></h3><h3 id='tymethod.load_icon' class='method'><span id='load_icon.v' class='invisible'><code>fn <a href='#tymethod.load_icon' class='fnname'>load_icon</a>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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="../../gdk_pixbuf/pixbuf/struct.Pixbuf.html" title="struct gdk_pixbuf::pixbuf::Pixbuf">Pixbuf</a>>, <a class="struct" href="../../gtk/struct.Error.html" title="struct gtk::Error">Error</a>></code></span></h3><h3 id='tymethod.load_icon_for_scale' class='method'><span id='load_icon_for_scale.v' class='invisible'><code>fn <a href='#tymethod.load_icon_for_scale' class='fnname'>load_icon_for_scale</a>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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="../../gdk_pixbuf/pixbuf/struct.Pixbuf.html" title="struct gdk_pixbuf::pixbuf::Pixbuf">Pixbuf</a>>, <a class="struct" href="../../gtk/struct.Error.html" title="struct gtk::Error">Error</a>></code></span></h3><h3 id='tymethod.load_surface' class='method'><span id='load_surface.v' class='invisible'><code>fn <a href='#tymethod.load_surface' class='fnname'>load_surface</a><'a, P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <a class="struct" href="../../gdk/auto/window/struct.Window.html" title="struct gdk::auto::window::Window">Window</a>>>>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> for_window: P, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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="../../cairo/surface/struct.Surface.html" title="struct cairo::surface::Surface">Surface</a>>, <a class="struct" href="../../gtk/struct.Error.html" title="struct gtk::Error">Error</a>></code></span></h3><h3 id='tymethod.lookup_by_gicon' class='method'><span id='lookup_by_gicon.v' class='invisible'><code>fn <a href='#tymethod.lookup_by_gicon' class='fnname'>lookup_by_gicon</a><P: <a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a><<a class="struct" href="../../gio/auto/icon/struct.Icon.html" title="struct gio::auto::icon::Icon">Icon</a>>>(<br> &self, <br> icon: &P, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br>) -> <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.IconInfo.html" title="struct gtk::IconInfo">IconInfo</a>></code></span></h3><h3 id='tymethod.lookup_by_gicon_for_scale' class='method'><span id='lookup_by_gicon_for_scale.v' class='invisible'><code>fn <a href='#tymethod.lookup_by_gicon_for_scale' class='fnname'>lookup_by_gicon_for_scale</a><P: <a class="trait" href="../../gtk/trait.IsA.html" title="trait gtk::IsA">IsA</a><<a class="struct" href="../../gio/auto/icon/struct.Icon.html" title="struct gio::auto::icon::Icon">Icon</a>>>(<br> &self, <br> icon: &P, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br>) -> <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.IconInfo.html" title="struct gtk::IconInfo">IconInfo</a>></code></span></h3><h3 id='tymethod.lookup_icon' class='method'><span id='lookup_icon.v' class='invisible'><code>fn <a href='#tymethod.lookup_icon' class='fnname'>lookup_icon</a>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br>) -> <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.IconInfo.html" title="struct gtk::IconInfo">IconInfo</a>></code></span></h3><h3 id='tymethod.lookup_icon_for_scale' class='method'><span id='lookup_icon_for_scale.v' class='invisible'><code>fn <a href='#tymethod.lookup_icon_for_scale' class='fnname'>lookup_icon_for_scale</a>(<br> &self, <br> icon_name: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <br> flags: <a class="struct" href="../../gtk/struct.IconLookupFlags.html" title="struct gtk::IconLookupFlags">IconLookupFlags</a><br>) -> <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.IconInfo.html" title="struct gtk::IconInfo">IconInfo</a>></code></span></h3><h3 id='tymethod.prepend_search_path' class='method'><span id='prepend_search_path.v' class='invisible'><code>fn <a href='#tymethod.prepend_search_path' class='fnname'>prepend_search_path</a><P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>>>(&self, path: P)</code></span></h3><h3 id='tymethod.rescan_if_needed' class='method'><span id='rescan_if_needed.v' class='invisible'><code>fn <a href='#tymethod.rescan_if_needed' class='fnname'>rescan_if_needed</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><h3 id='tymethod.set_custom_theme' class='method'><span id='set_custom_theme.v' class='invisible'><code>fn <a href='#tymethod.set_custom_theme' class='fnname'>set_custom_theme</a><'a, P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&'a <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>>(&self, theme_name: P)</code></span></h3><h3 id='tymethod.set_screen' class='method'><span id='set_screen.v' class='invisible'><code>fn <a href='#tymethod.set_screen' class='fnname'>set_screen</a>(&self, screen: &<a class="struct" href="../../gdk/auto/screen/struct.Screen.html" title="struct gdk::auto::screen::Screen">Screen</a>)</code></span></h3><h3 id='tymethod.connect_changed' class='method'><span id='connect_changed.v' class='invisible'><code>fn <a href='#tymethod.connect_changed' class='fnname'>connect_changed</a><F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(&Self) + 'static>(&self, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code></span></h3></div>
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