gsk4/auto/
linear_gradient_node.rs
1use crate::{ffi, ColorStop};
6use glib::{prelude::*, translate::*};
7
8glib::wrapper! {
9 #[doc(alias = "GskLinearGradientNode")]
11 pub struct LinearGradientNode(Shared<ffi::GskLinearGradientNode>);
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 LinearGradientNode {
20 fn static_type() -> glib::Type {
21 unsafe { from_glib(ffi::gsk_linear_gradient_node_get_type()) }
22 }
23}
24
25impl LinearGradientNode {
26 #[doc(alias = "gsk_linear_gradient_node_new")]
44 pub fn new(
45 bounds: &graphene::Rect,
46 start: &graphene::Point,
47 end: &graphene::Point,
48 color_stops: &[ColorStop],
49 ) -> LinearGradientNode {
50 assert_initialized_main_thread!();
51 let n_color_stops = color_stops.len() as _;
52 unsafe {
53 from_glib_full(ffi::gsk_linear_gradient_node_new(
54 bounds.to_glib_none().0,
55 start.to_glib_none().0,
56 end.to_glib_none().0,
57 color_stops.to_glib_none().0,
58 n_color_stops,
59 ))
60 }
61 }
62
63 #[doc(alias = "gsk_linear_gradient_node_get_color_stops")]
69 #[doc(alias = "get_color_stops")]
70 pub fn color_stops(&self) -> Vec<ColorStop> {
71 unsafe {
72 let mut n_stops = std::mem::MaybeUninit::uninit();
73 let ret = FromGlibContainer::from_glib_none_num(
74 ffi::gsk_linear_gradient_node_get_color_stops(
75 self.to_glib_none().0,
76 n_stops.as_mut_ptr(),
77 ),
78 n_stops.assume_init() as _,
79 );
80 ret
81 }
82 }
83
84 #[doc(alias = "gsk_linear_gradient_node_get_end")]
90 #[doc(alias = "get_end")]
91 pub fn end(&self) -> graphene::Point {
92 unsafe { from_glib_none(ffi::gsk_linear_gradient_node_get_end(self.to_glib_none().0)) }
93 }
94
95 #[doc(alias = "gsk_linear_gradient_node_get_n_color_stops")]
101 #[doc(alias = "get_n_color_stops")]
102 pub fn n_color_stops(&self) -> usize {
103 unsafe { ffi::gsk_linear_gradient_node_get_n_color_stops(self.to_glib_none().0) }
104 }
105
106 #[doc(alias = "gsk_linear_gradient_node_get_start")]
112 #[doc(alias = "get_start")]
113 pub fn start(&self) -> graphene::Point {
114 unsafe {
115 from_glib_none(ffi::gsk_linear_gradient_node_get_start(
116 self.to_glib_none().0,
117 ))
118 }
119 }
120}