Code: Select all
import SwiftUI
final class HourItem: Identifiable {
let id: UUID
let hour: Int
init(hour: Int) {
self.id = UUID()
self.hour = hour
}
}
struct TestView: View {
let minHourHeight: CGFloat = 50
let maxHourHeight: CGFloat = 400
@State private var isZooming: Bool = false
@State private var previousZoomAmount: CGFloat = 0.0
@State private var currentZoomAmount: CGFloat = 0.0
private var zoomAmount: CGFloat {
1 + currentZoomAmount + previousZoomAmount
}
private var hourHeight: CGFloat {
100 * zoomAmount
}
private let currentTime: Date = Date.now
private let hourItems = (0.. CGFloat {
if hourHeight > maxHourHeight && newZoomAmount > currentZoomAmount {
return currentZoomAmount - 0.000001
} else if hourHeight < minHourHeight && newZoomAmount < currentZoomAmount {
return currentZoomAmount + 0.000001
}
return newZoomAmount
}
}
struct HourMarkView: View {
var hour: Int
var height: CGFloat
var currentTime: Date
var body: some View {
HStack(spacing: 10) {
Text(formatTime(hour))
.font(.caption)
.fontWeight(.medium)
.frame(width: 40, alignment: .trailing)
Rectangle()
.fill(Color.gray)
.frame(height: 1)
}
.frame(height: height)
.background(Color.white)
}
private func formatTime(_ hour: Int) -> String {
return String(format: "%02d:00", hour)
}
}
Verhaltensverhalten (iOS -Kalender)