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Questions - uibezierpath

Animate startAngle in UIBezierPath in UIView

I have a UIView subclass, which draws an arc inside its frame. The draw method looks like this: override func draw(_ rect: CGRect) { let clockwise = true let center: CGPoint = CGPoint(...
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Dan Donaldson

swift

uiview

uibezierpath

cabasicanimation

Votes: 0

Answers: 1

Latest Answer

Rather than drawing the path in draw, you can use a layer-based approach. Add a CAShapeLayer as a sublayer of your view. let arcLayer = CAShapeLayer() arcLayer.path = yourFullArc arcLayer.strokeColor ...
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Sweeper

UIBezierPath Shadow with transparent internal rect Objective c

I have a problem by adding shadow using UIbezierPath. My Code is CGRect f = view.bounds; view.layer.shadowColor = [UIColor redColor].CGColor; view.layer.shadowOpacity = 1; view.layer.shadowRadius = 10...
test-img

GNChishti

ios

shadow

transparent

uibezierpath

Votes: 0

Answers: 2

Latest Answer

You can do this by adding a CAShapeLayer as a sublayer give it a rounded-rect path give the path a White fill color then use a "mask with a rectangle cut out of the center" Here's a quick ...
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DonMag

How to use lineJoin and lineJoinStyle with a UIBezierPath?

I have a mask applied to a view using CAShapeLayer and UIBezierPath. I'd like to add a rounding effect to the line joins but it's not working. How do I round the corners of this shape? You can plug th...
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lurning too koad

ios

swift

uibezierpath

cashapelayer

Votes: 0

Answers: 2

Latest Answer

lineJoinStyle is only for stroked paths. Since yours is a mask, you need a filled path instead so I think you'll need to use path.addCurve to achieve rounded corners in your mask. Or depending on your...
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Lalo

changing size of CALayer also changes size of previously added layer's size

i'm trying to draw over UIImageView with this custome class and i would like to be able to change the size and color of lines being drawn by user. But every time i change the size or color of CALayer ...
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Ramesh Sanghar

uiview

calayer

uibezierpath

subview

cashapelayer

Votes: 0

Answers: 1

Latest Answer

That is because you are continuing the same path each time and so the latest stroke color and width gets applied to the whole path. Without looking at much of your other logic, I believe you should in...
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Shawn Frank

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