44 lines
1.3 KiB
Swift
44 lines
1.3 KiB
Swift
//
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// TopRound.swift
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// demo
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//
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// Created by Jason on 2024/1/30.
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//
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import SwiftUI
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// 顶部圆角图形，兼容ios16以下版本用的
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struct TopRoundedRectangle: Shape {
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let cornerRadius: Double
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init(cornerRadius: Double = 0) {
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self.cornerRadius = cornerRadius
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}
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func path(in rect: CGRect) -> Path {
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Path { path in
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path.move(to: CGPoint(x: rect.minX + cornerRadius, y: rect.minY))
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path.addLine(to: CGPoint(x: rect.maxX - cornerRadius, y: rect.minY))
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path.addArc(
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center: CGPoint(x: rect.width - cornerRadius, y: cornerRadius),
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radius: cornerRadius,
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startAngle: Angle(degrees: -90),
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endAngle: Angle(degrees: 0),
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clockwise: false
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)
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path.addLine(to: CGPoint(x: rect.maxX, y: rect.maxY))
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path.addLine(to: CGPoint(x: rect.minX, y: rect.maxY))
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path.addLine(to: CGPoint(x: rect.minX, y: cornerRadius))
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path.addArc(
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center: CGPoint(x: cornerRadius, y: cornerRadius),
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radius: cornerRadius,
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startAngle: Angle(degrees: 180),
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endAngle: Angle(degrees: 270),
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clockwise: false
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)
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}
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}
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}
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