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Implement Ellipse Canvas 2D API

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* 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
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14
components/canvas/canvas_paint_thread.rs
View file

@ -173,6 +173,9 @@ impl<'a> CanvasPaintThread<'a> {
Canvas2dMsg::ArcTo(ref cp1, ref cp2, radius) => {
painter.arc_to(cp1, cp2, radius)
}
Canvas2dMsg::Ellipse(ref center, radius_x, radius_y, rotation, start, end, ccw) => {
painter.ellipse(center, radius_x, radius_y, rotation, start, end, ccw)
}
Canvas2dMsg::RestoreContext => painter.restore_context_state(),
Canvas2dMsg::SaveContext => painter.save_context_state(),
Canvas2dMsg::SetFillStyle(style) => painter.set_fill_style(style),
@ -501,6 +504,17 @@ impl<'a> CanvasPaintThread<'a> {
}
}
fn ellipse(&mut self,
center: &Point2D<AzFloat>,
radius_x: AzFloat,
radius_y: AzFloat,
rotation_angle: AzFloat,
start_angle: AzFloat,
end_angle: AzFloat,
ccw: bool) {
self.path_builder.ellipse(*center, radius_x, radius_y, rotation_angle, start_angle, end_angle, ccw);
}
fn set_fill_style(&mut self, style: FillOrStrokeStyle) {
if let Some(pattern) = style.to_azure_pattern(&self.drawtarget) {
self.state.fill_style = pattern