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https://github.com/RGBCube/serenity
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LibWeb: Add CanvasRenderingContext2D.rotate()
This is pretty limited since we don't have wholesale mapping through the context transform, but we have to start somewhere. :^)
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5 changed files with 21 additions and 0 deletions
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@ -123,6 +123,12 @@ void CanvasRenderingContext2D::translate(float tx, float ty)
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m_transform.translate(tx, ty);
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}
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void CanvasRenderingContext2D::rotate(float radians)
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{
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dbg() << "CanvasRenderingContext2D::rotate(): " << radians;
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m_transform.rotate_radians(radians);
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}
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void CanvasRenderingContext2D::did_draw(const Gfx::FloatRect&)
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{
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// FIXME: Make use of the rect to reduce the invalidated area when possible.
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@ -62,6 +62,7 @@ public:
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void scale(float sx, float sy);
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void translate(float x, float y);
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void rotate(float degrees);
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void set_line_width(float line_width) { m_line_width = line_width; }
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float line_width() const { return m_line_width; }
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@ -5,6 +5,7 @@ interface CanvasRenderingContext2D {
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void scale(double x, double y);
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void translate(double x, double y);
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void rotate(double radians);
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void beginPath();
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void closePath();
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