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Improve the name the NodeGeometryQuery

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This query is used to get the clientTop, clientWidth, clientHeight,
clientLeft properties of DOM objects. "NodeGeometry" doesn't really
capture what these properties do as they often are returning the width
of element border.
This commit is contained in:
Martin Robinson 2020-02-05 15:23:36 +01:00
parent 5f55cd5d71
commit 740211d191
5 changed files with 18 additions and 18 deletions
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14
components/layout/query.rs
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@ -396,14 +396,14 @@ pub fn process_content_boxes_request(
iterator.rects
}
struct FragmentLocatingFragmentIterator {
struct FragmentClientRectQueryIterator {
node_address: OpaqueNode,
client_rect: Rect<i32>,
}
impl FragmentLocatingFragmentIterator {
fn new(node_address: OpaqueNode) -> FragmentLocatingFragmentIterator {
FragmentLocatingFragmentIterator {
impl FragmentClientRectQueryIterator {
fn new(node_address: OpaqueNode) -> FragmentClientRectQueryIterator {
FragmentClientRectQueryIterator {
node_address: node_address,
client_rect: Rect::zero(),
}
@ -461,7 +461,7 @@ impl ParentOffsetBorderBoxIterator {
}
}
impl FragmentBorderBoxIterator for FragmentLocatingFragmentIterator {
impl FragmentBorderBoxIterator for FragmentClientRectQueryIterator {
fn process(&mut self, fragment: &Fragment, _: i32, border_box: &Rect<Au>) {
let style_structs::Border {
border_top_width: top_width,
@ -679,11 +679,11 @@ impl FragmentBorderBoxIterator for ParentOffsetBorderBoxIterator {
}
}
pub fn process_node_geometry_request(
pub fn process_client_rect_query(
requested_node: OpaqueNode,
layout_root: &mut dyn Flow,
) -> Rect<i32> {
let mut iterator = FragmentLocatingFragmentIterator::new(requested_node);
let mut iterator = FragmentClientRectQueryIterator::new(requested_node);
sequential::iterate_through_flow_tree_fragment_border_boxes(layout_root, &mut iterator);
iterator.client_rect
}