gsk4/auto/
container_node.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::{RenderNode, ffi};
6use glib::{prelude::*, translate::*};
7
8glib::wrapper! {
9    /// A render node that can contain other render nodes.
10    #[doc(alias = "GskContainerNode")]
11    pub struct ContainerNode(Shared<ffi::GskContainerNode>);
12
13    match fn {
14        ref => |ptr| ffi::gsk_render_node_ref(ptr as *mut ffi::GskRenderNode),
15        unref => |ptr| ffi::gsk_render_node_unref(ptr as *mut ffi::GskRenderNode),
16    }
17}
18
19impl StaticType for ContainerNode {
20    fn static_type() -> glib::Type {
21        unsafe { from_glib(ffi::gsk_container_node_get_type()) }
22    }
23}
24
25impl ContainerNode {
26    /// Creates a new [`RenderNode`][crate::RenderNode] instance for holding the given @children.
27    ///
28    /// The new node will acquire a reference to each of the children.
29    /// ## `children`
30    /// The children of the node
31    ///
32    /// # Returns
33    ///
34    /// the new [`RenderNode`][crate::RenderNode]
35    #[doc(alias = "gsk_container_node_new")]
36    pub fn new(children: &[RenderNode]) -> ContainerNode {
37        assert_initialized_main_thread!();
38        let n_children = children.len() as _;
39        unsafe {
40            from_glib_full(ffi::gsk_container_node_new(
41                children.to_glib_none().0,
42                n_children,
43            ))
44        }
45    }
46
47    /// Retrieves the number of direct children of @self.
48    ///
49    /// # Returns
50    ///
51    /// the number of children of the [`RenderNode`][crate::RenderNode]
52    #[doc(alias = "gsk_container_node_get_n_children")]
53    #[doc(alias = "get_n_children")]
54    pub fn n_children(&self) -> u32 {
55        unsafe { ffi::gsk_container_node_get_n_children(self.to_glib_none().0) }
56    }
57}
gsk4/auto/container_node.rs

gsk4/auto/
container_node.rs
