gtk4/auto/
overlay_layout.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use crate::{ffi, LayoutManager};
6use glib::{prelude::*, translate::*};
7
8glib::wrapper! {
9    /// [`OverlayLayout`][crate::OverlayLayout] is the layout manager used by [`Overlay`][crate::Overlay].
10    ///
11    /// It places widgets as overlays on top of the main child.
12    ///
13    /// This is not a reusable layout manager, since it expects its widget
14    /// to be a [`Overlay`][crate::Overlay]. It is only listed here so that its layout
15    /// properties get documented.
16    ///
17    /// # Implements
18    ///
19    /// [`LayoutManagerExt`][trait@crate::prelude::LayoutManagerExt], [`trait@glib::ObjectExt`]
20    #[doc(alias = "GtkOverlayLayout")]
21    pub struct OverlayLayout(Object<ffi::GtkOverlayLayout, ffi::GtkOverlayLayoutClass>) @extends LayoutManager;
22
23    match fn {
24        type_ => || ffi::gtk_overlay_layout_get_type(),
25    }
26}
27
28impl OverlayLayout {
29    /// Creates a new [`OverlayLayout`][crate::OverlayLayout] instance.
30    ///
31    /// # Returns
32    ///
33    /// the newly created instance
34    #[doc(alias = "gtk_overlay_layout_new")]
35    pub fn new() -> OverlayLayout {
36        assert_initialized_main_thread!();
37        unsafe { LayoutManager::from_glib_full(ffi::gtk_overlay_layout_new()).unsafe_cast() }
38    }
39}
40
41impl Default for OverlayLayout {
42    fn default() -> Self {
43        Self::new()
44    }
45}