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-rw-r--r--components/shared/script_layout/rpc.rs75
1 files changed, 0 insertions, 75 deletions
diff --git a/components/shared/script_layout/rpc.rs b/components/shared/script_layout/rpc.rs
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index 3778d8f975a..00000000000
--- a/components/shared/script_layout/rpc.rs
+++ /dev/null
@@ -1,75 +0,0 @@
-/* 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 app_units::Au;
-use euclid::default::Rect;
-use euclid::Size2D;
-use script_traits::UntrustedNodeAddress;
-use servo_arc::Arc;
-use style::properties::style_structs::Font;
-use style_traits::CSSPixel;
-use webrender_api::ExternalScrollId;
-
-/// Synchronous messages that script can send to layout.
-///
-/// In general, you should use messages to talk to Layout. Use the RPC interface
-/// if and only if the work is
-///
-/// 1) read-only with respect to LayoutThreadData,
-/// 2) small,
-/// 3) and really needs to be fast.
-pub trait LayoutRPC {
- /// Requests the dimensions of the content box, as in the `getBoundingClientRect()` call.
- fn content_box(&self) -> ContentBoxResponse;
- /// Requests the dimensions of all the content boxes, as in the `getClientRects()` call.
- fn content_boxes(&self) -> ContentBoxesResponse;
- /// Requests the geometry of this node. Used by APIs such as `clientTop`.
- fn node_geometry(&self) -> NodeGeometryResponse;
- /// Requests the scroll geometry of this node. Used by APIs such as `scrollTop`.
- fn scrolling_area(&self) -> NodeGeometryResponse;
- /// Requests the scroll id of this node. Used by APIs such as `scrollTop`
- fn node_scroll_id(&self) -> NodeScrollIdResponse;
- /// Query layout for the resolved value of a given CSS property
- fn resolved_style(&self) -> ResolvedStyleResponse;
- /// Query layout to get the resolved font style for canvas.
- fn resolved_font_style(&self) -> Option<Arc<Font>>;
- fn offset_parent(&self) -> OffsetParentResponse;
- fn text_index(&self) -> TextIndexResponse;
- /// Requests the list of nodes from the given point.
- fn nodes_from_point_response(&self) -> Vec<UntrustedNodeAddress>;
- /// Query layout to get the inner text for a given element.
- fn element_inner_text(&self) -> String;
- /// Get the dimensions of an iframe's inner window.
- fn inner_window_dimensions(&self) -> Option<Size2D<f32, CSSPixel>>;
-}
-
-pub struct ContentBoxResponse(pub Option<Rect<Au>>);
-
-pub struct ContentBoxesResponse(pub Vec<Rect<Au>>);
-
-pub struct NodeGeometryResponse {
- pub client_rect: Rect<i32>,
-}
-
-pub struct NodeScrollIdResponse(pub ExternalScrollId);
-
-pub struct ResolvedStyleResponse(pub String);
-
-#[derive(Clone)]
-pub struct OffsetParentResponse {
- pub node_address: Option<UntrustedNodeAddress>,
- pub rect: Rect<Au>,
-}
-
-impl OffsetParentResponse {
- pub fn empty() -> OffsetParentResponse {
- OffsetParentResponse {
- node_address: None,
- rect: Rect::zero(),
- }
- }
-}
-
-#[derive(Clone)]
-pub struct TextIndexResponse(pub Option<usize>);