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TagMenuCell.swift
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TagMenuCell.swift
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//
// TagMenuCell.swift
// iOS Sample
//
// Copyright (c) 2017 Kazuhiro Hayashi
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import UIKit
import PagingKit
class TagMenuCell: PagingMenuViewCell {
static let sizingCell = UINib(nibName: "TagMenuCell", bundle: nil).instantiate(withOwner: self, options: nil).first as! TagMenuCell
@IBOutlet weak var contentViewTopConstraint: NSLayoutConstraint!
@IBOutlet weak var titieLabel: UILabel!
@IBOutlet weak var contentView: UIView!
func focus(percent: CGFloat, animated: Bool = false) {
contentViewTopConstraint.constant = 6 * (1 - percent) + 2
if animated {
UIView.perform(
.delete,
on: [],
options: UIView.AnimationOptions(rawValue: 0),
animations: { [weak self] in
self?.setNeedsLayout()
self?.layoutIfNeeded()
},
completion: { (finish) in }
)
}
}
override func draw(_ rect: CGRect) {
super.draw(rect)
let path = UIBezierPath(
roundedRect: rect,
byRoundingCorners: [.topLeft, .topRight],
cornerRadii: CGSize(width: 6, height: 6)
)
let shapeLayer = CAShapeLayer()
shapeLayer.frame = contentView.bounds
shapeLayer.path = path.cgPath
contentView.layer.mask = shapeLayer
}
}