89eae00479
* Switch license file to AGPL * Update file copyright headers * Update the default project file header
51 lines
1.4 KiB
Swift
51 lines
1.4 KiB
Swift
//
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// Copyright 2023, 2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import Foundation
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import Mapbox
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import SwiftUI
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final class LocationAnnotation: NSObject, MGLAnnotation {
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let coordinate: CLLocationCoordinate2D
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let anchorPoint: CGPoint
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let view: AnyView
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// MARK: - Setup
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init(coordinate: CLLocationCoordinate2D,
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anchorPoint: CGPoint = .init(x: 0.5, y: 0.5),
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@ViewBuilder label: () -> some View) {
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self.coordinate = coordinate
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self.anchorPoint = anchorPoint
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view = AnyView(label())
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super.init()
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}
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}
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final class LocationAnnotationView: MGLUserLocationAnnotationView {
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// MARK: - Setup
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override init(annotation: MGLAnnotation?, reuseIdentifier: String?) {
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super.init(annotation: annotation, reuseIdentifier:
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reuseIdentifier)
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}
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convenience init(annotation: LocationAnnotation) {
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self.init(annotation: annotation, reuseIdentifier: "\(Self.self)")
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let view: UIView = UIHostingController(rootView: annotation.view).view
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view.backgroundColor = .clear
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view.anchorPoint = annotation.anchorPoint
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addSubview(view)
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view.bounds.size = view.intrinsicContentSize
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}
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@available(*, unavailable)
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required init?(coder: NSCoder) {
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fatalError()
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}
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}
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