Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-05 13:40:08 +01:00
Code Issues Projects Releases Packages Wiki Activity

Implement Ellipse Canvas 2D API

Browse source 
* Update rust-azure to 0.21.0
* Mark the following test case as fail:
  tests/wpt/mozilla/tests/mozilla/css-paint-api/background-image-tiled.html
* Make the ellipse test case pass.

BUG: https://github.com/servo/servo/issues/17598
This commit is contained in:
Joone Hur 2017-08-17 10:43:19 -07:00
parent ac7cf53692
commit 57e283aaab
8 changed files with 52 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

20
components/script/dom/canvasrenderingcontext2d.rs
View file

@ -957,6 +957,26 @@ impl CanvasRenderingContext2DMethods for CanvasRenderingContext2D {
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-ellipse
fn Ellipse(&self, x: f64, y: f64, rx: f64, ry: f64, rotation: f64, start: f64, end: f64, ccw: bool) -> ErrorResult {
if !([x, y, rx, ry, rotation, start, end].iter().all(|x| x.is_finite())) {
return Ok(());
}
if rx < 0.0 || ry < 0.0 {
return Err(Error::IndexSize);
}
let msg = CanvasMsg::Canvas2d(Canvas2dMsg::Ellipse(Point2D::new(x as f32, y as f32),
rx as f32,
ry as f32,
rotation as f32,
start as f32,
end as f32,
ccw));
self.ipc_renderer.send(msg).unwrap();
Ok(())
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-imagesmoothingenabled
fn ImageSmoothingEnabled(&self) -> bool {
let state = self.state.borrow();

5
components/script/dom/paintrenderingcontext2d.rs
View file

@ -263,6 +263,11 @@ impl PaintRenderingContext2DMethods for PaintRenderingContext2D {
self.context.ArcTo(cp1x, cp1y, cp2x, cp2y, r)
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-ellipse
fn Ellipse(&self, x: f64, y: f64, rx: f64, ry: f64, rotation: f64, start: f64, end: f64, ccw: bool) -> ErrorResult {
self.context.Ellipse(x, y, rx, ry, rotation, start, end, ccw)
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-imagesmoothingenabled
fn ImageSmoothingEnabled(&self) -> bool {
self.context.ImageSmoothingEnabled()

5
components/script/dom/webidls/CanvasRenderingContext2D.webidl
View file

@ -264,4 +264,9 @@ interface CanvasPath {
// [LenientFloat] void ellipse(double x, double y, double radiusX, double radiusY,
// double rotation, double startAngle, double endAngle,
// boolean anticlockwise);
[Throws]
void ellipse(unrestricted double x, unrestricted double y, unrestricted double radius_x,
unrestricted double radius_y, unrestricted double rotation, unrestricted double startAngle,
unrestricted double endAngle, optional boolean anticlockwise = false);
};