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LibWeb: Add some basic path drawing functionality to the canvas element

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This patch adds the following methods to CanvasRenderingContext2D:

- beginPath()
- moveTo(x, y)
- lineTo(x, y)
- closePath()
- stroke()

We also add the lineWidth property. :^)
This commit is contained in:
Andreas Kling 2020-04-16 21:06:03 +02:00
parent 60c2e41079
commit 0d93e249c3
6 changed files with 163 additions and 0 deletions
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7
Libraries/LibWeb/Bindings/CanvasRenderingContext2DWrapper.h
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@ -51,6 +51,13 @@ private:
static void fill_style_setter(JS::Interpreter&, JS::Value);
static JS::Value stroke_style_getter(JS::Interpreter&);
static void stroke_style_setter(JS::Interpreter&, JS::Value);
static JS::Value line_width_getter(JS::Interpreter&);
static void line_width_setter(JS::Interpreter&, JS::Value);
static JS::Value begin_path(JS::Interpreter&);
static JS::Value close_path(JS::Interpreter&);
static JS::Value stroke(JS::Interpreter&);
static JS::Value move_to(JS::Interpreter&);
static JS::Value line_to(JS::Interpreter&);
NonnullRefPtr<CanvasRenderingContext2D> m_impl;
};