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Implement RootedVec<T>

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Mukilan Thiyagarajan 2014-12-13 13:25:51 +05:30 • committed by Ms2ger
parent 4cf76d65ba
commit e8a1e9eabb
5 changed files with 168 additions and 27 deletions
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24
components/script/dom/element.rs
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@ -28,7 +28,8 @@ use dom::bindings::codegen::InheritTypes::HTMLFormElementDerived;
use dom::bindings::error::{ErrorResult, Fallible};
use dom::bindings::error::Error::{NamespaceError, InvalidCharacter, Syntax};
use dom::bindings::js::{MutNullableJS, JS, JSRef, LayoutJS, Temporary, TemporaryPushable};
use dom::bindings::js::{OptionalRootable, Root};
use dom::bindings::js::OptionalRootable;
use dom::bindings::trace::RootedVec;
use dom::bindings::utils::xml_name_type;
use dom::bindings::utils::XMLName::{QName, Name, InvalidXMLName};
use dom::create::create_element;
@ -1114,17 +1115,18 @@ impl<'a> ElementMethods for JSRef<'a, Element> {
fn GetClientRects(self) -> Temporary<DOMRectList> {
let win = window_from_node(self).root();
let node: JSRef<Node> = NodeCast::from_ref(self);
let rects = node.get_content_boxes();
let rects: Vec<Root<DOMRect>> = rects.iter().map(|r| {
DOMRect::new(
win.r(),
r.origin.y,
r.origin.y + r.size.height,
r.origin.x,
r.origin.x + r.size.width).root()
}).collect();
let raw_rects = node.get_content_boxes();
let mut rects = RootedVec::new();
for rect in raw_rects.iter() {
let rect = DOMRect::new(win.r(),
rect.origin.y,
rect.origin.y + rect.size.height,
rect.origin.x,
rect.origin.x + rect.size.width);
rects.push(JS::from_rooted(rect));
}
DOMRectList::new(win.r(), rects.iter().map(|rect| rect.r()).collect())
DOMRectList::new(win.r(), &rects)
}
// http://dev.w3.org/csswg/cssom-view/#dom-element-getboundingclientrect