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components/script/dom/worklet/paintsize.rs
51 строка
2 KB
Narfinger
script: Move MutationObserver and VisualViewport to JSContext (#46312)
07 июл 2026, 10:42
Не верифицирован
07 июл 2026, 10:42
06ce0cc
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/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at https://mozilla.org/MPL/2.0/. */ use dom_struct::dom_struct; use euclid::Size2D; use js::context::JSContext; use script_bindings::reflector::{Reflector, reflect_dom_object_with_cx}; use style_traits::CSSPixel; use crate::dom::bindings::codegen::Bindings::PaintSizeBinding::PaintSizeMethods; use crate::dom::bindings::num::Finite; use crate::dom::bindings::root::DomRoot; use crate::dom::paintworkletglobalscope::PaintWorkletGlobalScope; #[dom_struct] pub(crate) struct PaintSize { reflector: Reflector, width: Finite<f64>, height: Finite<f64>, } impl PaintSize { fn new_inherited(size: Size2D<f32, CSSPixel>) -> PaintSize { PaintSize { reflector: Reflector::new(), width: Finite::wrap(size.width as f64), height: Finite::wrap(size.height as f64), } } pub(crate) fn new( cx: &mut JSContext, global: &PaintWorkletGlobalScope, size: Size2D<f32, CSSPixel>, ) -> DomRoot<PaintSize> { reflect_dom_object_with_cx(Box::new(PaintSize::new_inherited(size)), global, cx) } } impl PaintSizeMethods<crate::DomTypeHolder> for PaintSize { /// <https://drafts.css-houdini.org/css-paint-api/#paintsize> fn Width(&self) -> Finite<f64> { self.width } /// <https://drafts.css-houdini.org/css-paint-api/#paintsize> fn Height(&self) -> Finite<f64> { self.height } }