gsk4/auto/
conic_gradient_node.rs
1use crate::{ffi, ColorStop};
6use glib::{prelude::*, translate::*};
7
8glib::wrapper! {
9 #[doc(alias = "GskConicGradientNode")]
11 pub struct ConicGradientNode(Shared<ffi::GskConicGradientNode>);
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 ConicGradientNode {
20 fn static_type() -> glib::Type {
21 unsafe { from_glib(ffi::gsk_conic_gradient_node_get_type()) }
22 }
23}
24
25impl ConicGradientNode {
26 #[doc(alias = "gsk_conic_gradient_node_new")]
47 pub fn new(
48 bounds: &graphene::Rect,
49 center: &graphene::Point,
50 rotation: f32,
51 color_stops: &[ColorStop],
52 ) -> ConicGradientNode {
53 assert_initialized_main_thread!();
54 let n_color_stops = color_stops.len() as _;
55 unsafe {
56 from_glib_full(ffi::gsk_conic_gradient_node_new(
57 bounds.to_glib_none().0,
58 center.to_glib_none().0,
59 rotation,
60 color_stops.to_glib_none().0,
61 n_color_stops,
62 ))
63 }
64 }
65
66 #[cfg(feature = "v4_2")]
77 #[cfg_attr(docsrs, doc(cfg(feature = "v4_2")))]
78 #[doc(alias = "gsk_conic_gradient_node_get_angle")]
79 #[doc(alias = "get_angle")]
80 pub fn angle(&self) -> f32 {
81 unsafe { ffi::gsk_conic_gradient_node_get_angle(self.to_glib_none().0) }
82 }
83
84 #[doc(alias = "gsk_conic_gradient_node_get_center")]
90 #[doc(alias = "get_center")]
91 pub fn center(&self) -> graphene::Point {
92 unsafe {
93 from_glib_none(ffi::gsk_conic_gradient_node_get_center(
94 self.to_glib_none().0,
95 ))
96 }
97 }
98
99 #[doc(alias = "gsk_conic_gradient_node_get_color_stops")]
105 #[doc(alias = "get_color_stops")]
106 pub fn color_stops(&self) -> Vec<ColorStop> {
107 unsafe {
108 let mut n_stops = std::mem::MaybeUninit::uninit();
109 let ret = FromGlibContainer::from_glib_none_num(
110 ffi::gsk_conic_gradient_node_get_color_stops(
111 self.to_glib_none().0,
112 n_stops.as_mut_ptr(),
113 ),
114 n_stops.assume_init() as _,
115 );
116 ret
117 }
118 }
119
120 #[doc(alias = "gsk_conic_gradient_node_get_n_color_stops")]
126 #[doc(alias = "get_n_color_stops")]
127 pub fn n_color_stops(&self) -> usize {
128 unsafe { ffi::gsk_conic_gradient_node_get_n_color_stops(self.to_glib_none().0) }
129 }
130
131 #[doc(alias = "gsk_conic_gradient_node_get_rotation")]
137 #[doc(alias = "get_rotation")]
138 pub fn rotation(&self) -> f32 {
139 unsafe { ffi::gsk_conic_gradient_node_get_rotation(self.to_glib_none().0) }
140 }
141}