Pull request: fix Swift warnings, add TextColor as IBDesignable ?

taglia3 / CircularSlider

A powerful Circular Slider. It's written in Swift, it's 100% IBDesignable and all parameters are IBInspectable.

MIT License

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Pull request: fix Swift warnings, add TextColor as IBDesignable ? #10

Open TomMajor opened 7 years ago

TomMajor commented 7 years ago

Hello taglia3,

Thanks for this fine CircularSlider library. I get a couple of swift warnings with newest xcode, 8.3.3, mainly M_PI usage and unused runtime attribute 'type'.

I want to fix this. Also I want to add a IBDesignable for the text color of the value label. Is this project still active? Do you accept a pull-request for these changes? Thanks, Tom

brennohayden commented 6 years ago

M_PI -> Double.PI and M_PI_2 -> Double.pi / 2