//
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// CarpoolingAnnotationView.swift
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// OKProject
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//
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// Created by 无故事王国 on 2022/5/24.
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// Copyright © 2022 yangwang. All rights reserved.
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//
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import UIKit
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class CarpoolingAnnotationView: MAAnnotationView {
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var calloutView:CalloutView?
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override init!(annotation: MAAnnotation!, reuseIdentifier: String!) {
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super.init(annotation: annotation, reuseIdentifier: reuseIdentifier)
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}
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required init?(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func setSelected(_ selected: Bool, animated: Bool) {
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if self.isSelected == selected{return}
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if selected{
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if self.calloutView == nil{
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self.calloutView = CalloutView()
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}
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addSubview(self.calloutView!)
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self.calloutView!.center = CGPoint(x: 8, y: 0)
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}
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super.setSelected(selected, animated: animated)
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}
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func setText(_ text:String){
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calloutView?.titleLabel.text = " \(text) "
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}
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}
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class CalloutView:UIView{
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var titleLabel : UILabel!
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override init(frame: CGRect) {
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super.init(frame: frame)
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initSubViews()
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}
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required init?(coder aDecoder: NSCoder) {
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super.init(coder: aDecoder)
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initSubViews()
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}
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func initSubViews() {
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backgroundColor = UIColor.clear
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// 添加标题，即商户名
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titleLabel = UILabel()
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titleLabel.font = UIFont.systemFont(ofSize: 14)
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titleLabel.textColor = .black
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titleLabel.textAlignment = .center
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titleLabel.backgroundColor = .white
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titleLabel.cornerRadius = 16
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titleLabel.maskToBounds = true
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addSubview(titleLabel)
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titleLabel.snp.makeConstraints { make in
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make.center.equalToSuperview().inset(UIEdgeInsets(top: -45, left: 0, bottom: 0, right: 0))
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make.height.equalTo(32)
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}
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}
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}
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