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add SVGElement, SVGGraphicsElement interfaces and SVGSVGElement element

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This commit is contained in:
Alexandrov Sergey 2016-10-05 00:16:45 +03:00
parent 318b23ed00
commit 9876020c22
13 changed files with 355 additions and 13 deletions
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6
components/script_layout_interface/lib.rs
View file

@ -95,6 +95,7 @@ pub enum LayoutElementType {
HTMLTableRowElement,
HTMLTableSectionElement,
HTMLTextAreaElement,
SVGSVGElement,
}
pub struct HTMLCanvasData {
@ -103,6 +104,11 @@ pub struct HTMLCanvasData {
pub height: u32,
}
pub struct SVGSVGData {
pub width: u32,
pub height: u32,
}
/// The address of a node known to be valid. These are sent from script to layout.
#[derive(Clone, PartialEq, Eq, Copy)]
pub struct TrustedNodeAddress(pub *const c_void);

3
components/script_layout_interface/wrapper_traits.rs
View file

@ -5,6 +5,7 @@
use HTMLCanvasData;
use LayoutNodeType;
use OpaqueStyleAndLayoutData;
use SVGSVGData;
use gfx_traits::{ByteIndex, LayerId, LayerType};
use msg::constellation_msg::PipelineId;
use range::Range;
@ -362,6 +363,8 @@ pub trait ThreadSafeLayoutNode: Clone + Copy + NodeInfo + PartialEq + Sized {
fn canvas_data(&self) -> Option<HTMLCanvasData>;
fn svg_data(&self) -> Option<SVGSVGData>;
/// If this node is an iframe element, returns its pipeline ID. If this node is
/// not an iframe element, fails.
fn iframe_pipeline_id(&self) -> PipelineId;