57 lines
1.8 KiB
Swift
57 lines
1.8 KiB
Swift
//
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// Copyright (c) 2020 Touch Instinct
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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import UIKit
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open class RoundedStatefulButton: StatefulButton {
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// UIView override
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override public init(frame: CGRect) {
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super.init(frame: frame)
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configureAppearance()
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}
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required public init?(coder: NSCoder) {
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super.init(coder: coder)
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configureAppearance()
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}
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open override func layoutSubviews() {
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super.layoutSubviews()
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layer.cornerRadius = calculateCornerRadius(for: bounds)
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}
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// MARK: - Open methods
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open func configureAppearance() {
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layer.round(corners: .allCorners)
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}
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open func calculateCornerRadius(for bounds: CGRect) -> CGFloat {
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min(bounds.width, bounds.height) / 2
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}
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}
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