gsk4/auto/
blur_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 applying a blur effect to its single child.
10    #[doc(alias = "GskBlurNode")]
11    pub struct BlurNode(Shared<ffi::GskBlurNode>);
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 BlurNode {
20    fn static_type() -> glib::Type {
21        unsafe { from_glib(ffi::gsk_blur_node_get_type()) }
22    }
23}
24
25impl BlurNode {
26    /// Creates a render node that blurs the child.
27    /// ## `child`
28    /// the child node to blur
29    /// ## `radius`
30    /// the blur radius. Must be positive
31    ///
32    /// # Returns
33    ///
34    /// a new [`RenderNode`][crate::RenderNode]
35    #[doc(alias = "gsk_blur_node_new")]
36    pub fn new(child: impl AsRef<RenderNode>, radius: f32) -> BlurNode {
37        skip_assert_initialized!();
38        unsafe {
39            from_glib_full(ffi::gsk_blur_node_new(
40                child.as_ref().to_glib_none().0,
41                radius,
42            ))
43        }
44    }
45
46    /// Retrieves the child [`RenderNode`][crate::RenderNode] of the blur @self.
47    ///
48    /// # Returns
49    ///
50    /// the blurred child node
51    #[doc(alias = "gsk_blur_node_get_child")]
52    #[doc(alias = "get_child")]
53    pub fn child(&self) -> RenderNode {
54        unsafe { from_glib_none(ffi::gsk_blur_node_get_child(self.to_glib_none().0)) }
55    }
56
57    /// Retrieves the blur radius of the @self.
58    ///
59    /// # Returns
60    ///
61    /// the blur radius
62    #[doc(alias = "gsk_blur_node_get_radius")]
63    #[doc(alias = "get_radius")]
64    pub fn radius(&self) -> f32 {
65        unsafe { ffi::gsk_blur_node_get_radius(self.to_glib_none().0) }
66    }
67}
gsk4/auto/blur_node.rs

gsk4/auto/
blur_node.rs
