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fix some curve issues

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This commit is contained in:
Michael Fogleman 2016-02-21 16:34:28 -05:00
parent a68d5b73e5
commit a4e5cdbeb8
1 changed files with 6 additions and 0 deletions
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6
context.go
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@ -214,8 +214,14 @@ func (dc *Context) CubicTo(x1, y1, x2, y2, x3, y3 float64) {
x2, y2 = dc.TransformPoint(x2, y2) x2, y2 = dc.TransformPoint(x2, y2)
x3, y3 = dc.TransformPoint(x3, y3) x3, y3 = dc.TransformPoint(x3, y3)
points := CubicBezier(x0, y0, x1, y1, x2, y2, x3, y3) points := CubicBezier(x0, y0, x1, y1, x2, y2, x3, y3)
previous := dc.current.Fixed()
for _, p := range points[1:] { for _, p := range points[1:] {
f := p.Fixed() f := p.Fixed()
if f == previous {
// TODO: this fixes some rendering issues but not all
continue
}
previous = f
dc.strokePath.Add1(f) dc.strokePath.Add1(f)
dc.fillPath.Add1(f) dc.fillPath.Add1(f)
dc.current = p dc.current = p