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Implement CanvasRenderingContext2D.getTransform()

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This commit is contained in:
pylbrecht 2020-02-11 22:36:50 +01:00
parent 6b2079e5b3
commit 588c09b580
16 changed files with 42 additions and 22 deletions
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6
components/script/dom/canvasrenderingcontext2d.rs
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@ -18,6 +18,7 @@ use crate::dom::bindings::root::{Dom, DomRoot, LayoutDom};
use crate::dom::bindings::str::DOMString;
use crate::dom::canvasgradient::CanvasGradient;
use crate::dom::canvaspattern::CanvasPattern;
use crate::dom::dommatrix::DOMMatrix;
use crate::dom::globalscope::GlobalScope;
use crate::dom::htmlcanvaselement::HTMLCanvasElement;
use crate::dom::imagedata::ImageData;
@ -224,6 +225,11 @@ impl CanvasRenderingContext2DMethods for CanvasRenderingContext2D {
self.canvas_state.borrow().transform(a, b, c, d, e, f)
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-gettransform
fn GetTransform(&self) -> DomRoot<DOMMatrix> {
self.canvas_state.borrow().get_transform(&self.global())
}
// https://html.spec.whatwg.org/multipage/#dom-context-2d-settransform
fn SetTransform(&self, a: f64, b: f64, c: f64, d: f64, e: f64, f: f64) {
self.canvas_state.borrow().set_transform(a, b, c, d, e, f)