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use crate::Point;
use crate::Quad;
use crate::Rect;
use glib::translate::*;
use std::fmt;
impl Quad {
#[doc(alias = "graphene_quad_init")]
pub fn new(p1: &Point, p2: &Point, p3: &Point, p4: &Point) -> Self {
assert_initialized_main_thread!();
unsafe {
let mut quad = Self::uninitialized();
ffi::graphene_quad_init(
quad.to_glib_none_mut().0,
p1.to_glib_none().0,
p2.to_glib_none().0,
p3.to_glib_none().0,
p4.to_glib_none().0,
);
quad
}
}
#[doc(alias = "graphene_quad_init_from_rect")]
#[doc(alias = "init_from_rect")]
pub fn from_rect(r: &Rect) -> Self {
assert_initialized_main_thread!();
unsafe {
let mut quad = Self::uninitialized();
ffi::graphene_quad_init_from_rect(quad.to_glib_none_mut().0, r.to_glib_none().0);
quad
}
}
#[doc(alias = "graphene_quad_init_from_points")]
#[doc(alias = "init_from_points")]
pub fn from_points(points: &[Point; 4]) -> Self {
assert_initialized_main_thread!();
unsafe {
let points = [
*points[0].to_glib_none().0,
*points[1].to_glib_none().0,
*points[2].to_glib_none().0,
*points[3].to_glib_none().0,
];
let mut quad = Self::uninitialized();
ffi::graphene_quad_init_from_points(
quad.to_glib_none_mut().0,
points.as_ptr() as *const _,
);
quad
}
}
#[doc(alias = "graphene_quad_get_point")]
#[doc(alias = "get_point")]
pub fn point(&self, index_: u32) -> Point {
assert!(index_ < 4);
unsafe { from_glib_none(ffi::graphene_quad_get_point(self.to_glib_none().0, index_)) }
}
pub fn points(&self) -> &[Point; 4] {
unsafe { &*(&self.inner.points as *const [ffi::graphene_point_t; 4] as *const [Point; 4]) }
}
}
impl fmt::Debug for Quad {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("Quad")
.field("points", &self.points())
.finish()
}
}