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| author | Mátyás Mustoha <mmatyas@inf.u-szeged.hu> | 2015-04-21 14:22:06 +0200 |
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| committer | Mátyás Mustoha <mmatyas@inf.u-szeged.hu> | 2015-04-21 15:21:30 +0200 |
| commit | 5287cb7fba468b1c4c29e7a23951d0e8def56e8f (patch) | |
| tree | d8d2f774cffc32b4a493a9cdd33856e9692310c2 /components/script/dom/canvasrenderingcontext2d.rs | |
| parent | e4b620ea54c94e03095e4108bce94ec750416bba (diff) | |
| download | servo-5287cb7fba468b1c4c29e7a23951d0e8def56e8f.tar.gz servo-5287cb7fba468b1c4c29e7a23951d0e8def56e8f.zip | |
Canvas: implement rectangle drawing.
Diffstat (limited to 'components/script/dom/canvasrenderingcontext2d.rs')
| -rw-r--r-- | components/script/dom/canvasrenderingcontext2d.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/components/script/dom/canvasrenderingcontext2d.rs b/components/script/dom/canvasrenderingcontext2d.rs index f21d23cd073..5c89b58f276 100644 --- a/components/script/dom/canvasrenderingcontext2d.rs +++ b/components/script/dom/canvasrenderingcontext2d.rs @@ -640,6 +640,15 @@ impl<'a> CanvasRenderingContext2DMethods for JSRef<'a, CanvasRenderingContext2D> self.renderer.send(CanvasMsg::Canvas2d(Canvas2dMsg::LineTo(Point2D(x as f32, y as f32)))).unwrap(); } + // https://html.spec.whatwg.org/multipage/#dom-context-2d-rect + fn Rect(self, x: f64, y: f64, width: f64, height: f64) { + if [x, y, width, height].iter().all(|val| val.is_finite()) { + let rect = Rect(Point2D(x as f32, y as f32), + Size2D(width as f32, height as f32)); + self.renderer.send(CanvasMsg::Canvas2d(Canvas2dMsg::Rect(rect))).unwrap(); + } + } + // https://html.spec.whatwg.org/multipage/#dom-context-2d-quadraticcurveto fn QuadraticCurveTo(self, cpx: f64, cpy: f64, x: f64, y: f64) { if !(cpx.is_finite() && cpy.is_finite() && |