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IntroView.swift
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IntroView.swift
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// Copyright (c) 2017 Luc Dion
// 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 PinLayout
class IntroView: UIView {
private let logo = UIImageView(image: UIImage(named: "PinLayout-logo"))
private let segmented = UISegmentedControl(items: ["Intro", "1", "2"])
private let textLabel = UILabel()
private let separatorView = UIView()
init() {
super.init(frame: .zero)
backgroundColor = .white
logo.contentMode = .scaleAspectFit
addSubview(logo)
segmented.selectedSegmentIndex = 0
segmented.tintColor = .pinLayoutColor
addSubview(segmented)
textLabel.text = "Swift manual views layouting without auto layout, no magic, pure code, full control. Concise syntax, readable & chainable.\n\nSwift manual views layouting without auto layout, no magic, pure code, full control. Concise syntax, readable & chainable."
textLabel.font = .systemFont(ofSize: 14)
textLabel.numberOfLines = 0
textLabel.lineBreakMode = .byWordWrapping
addSubview(textLabel)
separatorView.pin.height(1)
separatorView.backgroundColor = .pinLayoutColor
addSubview(separatorView)
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
}
override func layoutSubviews() {
super.layoutSubviews()
let padding: CGFloat = 10
logo.pin.top(pin.safeArea).left(pin.safeArea).width(100).aspectRatio().margin(padding)
segmented.pin.after(of: logo, aligned: .top).right(pin.safeArea).marginHorizontal(padding)
textLabel.pin.below(of: segmented, aligned: .left).width(of: segmented).pinEdges().marginTop(10).sizeToFit(.width)
separatorView.pin.below(of: [logo, textLabel], aligned: .left).right(to: segmented.edge.right).marginTop(10)
}
}