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Call QuadratcBezier function in Quadraticto

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This commit is contained in:
Nilesh Patra 2020-10-20 15:10:57 +05:30
parent ad4d1eafac
commit e030d6f60c
1 changed files with 14 additions and 5 deletions
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19
context.go
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@ -319,13 +319,22 @@ func (dc *Context) QuadraticTo(x1, y1, x2, y2 float64) {
if !dc.hasCurrent { if !dc.hasCurrent {
dc.MoveTo(x1, y1) dc.MoveTo(x1, y1)
} }
x0, y0 := dc.current.X, dc.current.Y
x1, y1 = dc.TransformPoint(x1, y1) x1, y1 = dc.TransformPoint(x1, y1)
x2, y2 = dc.TransformPoint(x2, y2) x2, y2 = dc.TransformPoint(x2, y2)
p1 := Point{x1, y1} points := QuadraticBezier(x0, y0, x1, y1, x2, y2)
p2 := Point{x2, y2} previous := dc.current.Fixed()
dc.strokePath.Add2(p1.Fixed(), p2.Fixed()) for _, p := range points[1:] {
dc.fillPath.Add2(p1.Fixed(), p2.Fixed()) f := p.Fixed()
dc.current = p2 if f == previous {
// TODO: this fixes some rendering issues but not all
continue
}
previous = f
dc.strokePath.Add1(f)
dc.fillPath.Add1(f)
dc.current = p
}
} }
// CubicTo adds a cubic bezier curve to the current path starting at the // CubicTo adds a cubic bezier curve to the current path starting at the