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Enable antialiasing for the canvas.

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This commit is contained in:
Mátyás Mustoha 2015-05-14 19:16:10 +02:00
parent af81db5479
commit adef44183d
2 changed files with 14 additions and 18 deletions
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4
components/canvas/canvas_paint_task.rs
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@ -79,7 +79,7 @@ impl<'a> CanvasPaintTask<'a> {
image_size, image_size.width * 4, SurfaceFormat::B8G8R8A8);
let draw_surface_options = DrawSurfaceOptions::new(filter, true);
let draw_options = DrawOptions::new(self.state.draw_options.alpha, 0);
let draw_options = DrawOptions::new(self.state.draw_options.alpha, CompositionOp::Over, AntialiasMode::Default);
self.drawtarget.draw_surface(source_surface,
dest_rect.to_azfloat(),
@ -175,7 +175,7 @@ struct CanvasPaintState<'a> {
impl<'a> CanvasPaintState<'a> {
fn new() -> CanvasPaintState<'a> {
CanvasPaintState {
draw_options: DrawOptions::new(1.0, 0),
draw_options: DrawOptions::default(),
fill_style: Pattern::Color(ColorPattern::new(color::black())),
stroke_style: Pattern::Color(ColorPattern::new(color::black())),
stroke_opts: StrokeOptions::new(1.0, JoinStyle::MiterOrBevel, CapStyle::Butt, 10.0, &[]),