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LibGfx+LibWeb: Store radii as FloatSize rather than FloatPoint
Radii are sizes, not points. This becomes important when mapping them through a 2D transform.
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10 changed files with 26 additions and 26 deletions
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@ -107,7 +107,7 @@ private:
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class EllipticalArcSegment final : public Segment {
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public:
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EllipticalArcSegment(FloatPoint point, FloatPoint center, const FloatPoint radii, float x_axis_rotation, float theta_1, float theta_delta, bool large_arc, bool sweep)
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EllipticalArcSegment(FloatPoint point, FloatPoint center, FloatSize radii, float x_axis_rotation, float theta_1, float theta_delta, bool large_arc, bool sweep)
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: Segment(point)
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, m_center(center)
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, m_radii(radii)
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@ -122,7 +122,7 @@ public:
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virtual ~EllipticalArcSegment() override = default;
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FloatPoint center() const { return m_center; }
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FloatPoint radii() const { return m_radii; }
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FloatSize radii() const { return m_radii; }
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float x_axis_rotation() const { return m_x_axis_rotation; }
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float theta_1() const { return m_theta_1; }
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float theta_delta() const { return m_theta_delta; }
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@ -133,7 +133,7 @@ private:
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virtual Type type() const override { return Segment::Type::EllipticalArcTo; }
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FloatPoint m_center;
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FloatPoint m_radii;
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FloatSize m_radii;
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float m_x_axis_rotation;
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float m_theta_1;
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float m_theta_delta;
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@ -184,14 +184,14 @@ public:
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invalidate_split_lines();
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}
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void elliptical_arc_to(FloatPoint point, FloatPoint radii, double x_axis_rotation, bool large_arc, bool sweep);
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void elliptical_arc_to(FloatPoint point, FloatSize radii, double x_axis_rotation, bool large_arc, bool sweep);
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void arc_to(FloatPoint point, float radius, bool large_arc, bool sweep)
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{
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elliptical_arc_to(point, { radius, radius }, 0, large_arc, sweep);
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}
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// Note: This does not do any sanity checks!
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void elliptical_arc_to(FloatPoint endpoint, FloatPoint center, FloatPoint radii, double x_axis_rotation, double theta, double theta_delta, bool large_arc, bool sweep)
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void elliptical_arc_to(FloatPoint endpoint, FloatPoint center, FloatSize radii, double x_axis_rotation, double theta, double theta_delta, bool large_arc, bool sweep)
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{
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append_segment<EllipticalArcSegment>(
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endpoint,
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