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Auto merge of #9689 - saurvs:master, r=jdm

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Update some canvas properties as enums instead of DOMString

Fixes https://github.com/servo/servo/issues/9617

I'm going to incrementally rollout commits and squash them finally.

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This commit is contained in:
bors-servo 2016-02-20 00:40:28 +05:30
commit c68fbee03e
2 changed files with 42 additions and 30 deletions
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56
components/script/dom/canvasrenderingcontext2d.rs
View file

@ -12,6 +12,8 @@ use dom::bindings::cell::DOMRefCell;
use dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods;
use dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding;
use dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasFillRule;
use dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasLineCap;
use dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasLineJoin;
use dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods;
use dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataMethods;
use dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
@ -1209,39 +1211,43 @@ impl CanvasRenderingContext2DMethods for CanvasRenderingContext2D {
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-linecap
fn LineCap(&self) -> DOMString {
let state = self.state.borrow();
match state.line_cap {
LineCapStyle::Butt => DOMString::from("butt"),
LineCapStyle::Round => DOMString::from("round"),
LineCapStyle::Square => DOMString::from("square"),
fn LineCap(&self) -> CanvasLineCap {
match self.state.borrow().line_cap {
LineCapStyle::Butt => CanvasLineCap::Butt,
LineCapStyle::Round => CanvasLineCap::Round,
LineCapStyle::Square => CanvasLineCap::Square,
}
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-linecap
fn SetLineCap(&self, cap_str: DOMString) {
if let Ok(cap) = LineCapStyle::from_str(&cap_str) {
self.state.borrow_mut().line_cap = cap;
self.ipc_renderer.send(CanvasMsg::Canvas2d(Canvas2dMsg::SetLineCap(cap))).unwrap()
fn SetLineCap(&self, cap: CanvasLineCap) {
let line_cap = match cap {
CanvasLineCap::Butt => LineCapStyle::Butt,
CanvasLineCap::Round => LineCapStyle::Round,
CanvasLineCap::Square => LineCapStyle::Square,
};
self.state.borrow_mut().line_cap = line_cap;
self.ipc_renderer.send(CanvasMsg::Canvas2d(Canvas2dMsg::SetLineCap(line_cap))).unwrap();
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-linejoin
fn LineJoin(&self) -> CanvasLineJoin {
match self.state.borrow().line_join {
LineJoinStyle::Round => CanvasLineJoin::Round,
LineJoinStyle::Bevel => CanvasLineJoin::Bevel,
LineJoinStyle::Miter => CanvasLineJoin::Miter,
}
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-linejoin
fn LineJoin(&self) -> DOMString {
let state = self.state.borrow();
match state.line_join {
LineJoinStyle::Round => DOMString::from("round"),
LineJoinStyle::Bevel => DOMString::from("bevel"),
LineJoinStyle::Miter => DOMString::from("miter"),
}
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-linejoin
fn SetLineJoin(&self, join_str: DOMString) {
if let Ok(join) = LineJoinStyle::from_str(&join_str) {
self.state.borrow_mut().line_join = join;
self.ipc_renderer.send(CanvasMsg::Canvas2d(Canvas2dMsg::SetLineJoin(join))).unwrap()
}
fn SetLineJoin(&self, join: CanvasLineJoin) {
let line_join = match join {
CanvasLineJoin::Round => LineJoinStyle::Round,
CanvasLineJoin::Bevel => LineJoinStyle::Bevel,
CanvasLineJoin::Miter => LineJoinStyle::Miter,
};
self.state.borrow_mut().line_join = line_join;
self.ipc_renderer.send(CanvasMsg::Canvas2d(Canvas2dMsg::SetLineJoin(line_join))).unwrap();
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-miterlimit

16
components/script/dom/webidls/CanvasRenderingContext2D.webidl
View file

@ -141,12 +141,18 @@ interface CanvasRenderingContext2D {
CanvasRenderingContext2D implements CanvasDrawingStyles;
CanvasRenderingContext2D implements CanvasPathMethods;
enum CanvasLineCap { "butt", "round", "square" };
enum CanvasLineJoin { "round", "bevel", "miter"};
enum CanvasTextAlign { "start", "end", "left", "right", "center" };
enum CanvasTextBaseline { "top", "hanging", "middle", "alphabetic", "ideographic", "bottom" };
enum CanvasDirection { "ltr", "rtl", "inherit" };
[NoInterfaceObject]
interface CanvasDrawingStyles {
// line caps/joins
attribute unrestricted double lineWidth; // (default 1)
attribute DOMString lineCap; // "butt", "round", "square" (default "butt")
attribute DOMString lineJoin; // "round", "bevel", "miter" (default "miter")
attribute CanvasLineCap lineCap; // "butt", "round", "square" (default "butt")
attribute CanvasLineJoin lineJoin; // "round", "bevel", "miter" (default "miter")
attribute unrestricted double miterLimit; // (default 10)
// dashed lines
@ -156,10 +162,10 @@ interface CanvasDrawingStyles {
// text
//attribute DOMString font; // (default 10px sans-serif)
//attribute DOMString textAlign; // "start", "end", "left", "right", "center" (default: "start")
//attribute DOMString textBaseline; // "top", "hanging", "middle", "alphabetic",
//attribute CanvasTextAlign textAlign; // "start", "end", "left", "right", "center" (default: "start")
//attribute CanvasTextBaseline textBaseline; // "top", "hanging", "middle", "alphabetic",
// "ideographic", "bottom" (default: "alphabetic")
//attribute DOMString direction; // "ltr", "rtl", "inherit" (default: "inherit")
//attribute CanvasDirection direction; // "ltr", "rtl", "inherit" (default: "inherit")
};
[NoInterfaceObject]