//
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// IconBack.swift
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// LiveProject
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//
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// Created by 倪路朋 on 6/26/25.
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//
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import SwiftUI
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struct IconBack: Shape {
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func path(in rect: CGRect) -> Path {
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var path = Path()
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let arrowHeadLength = rect.width * 0.4
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let shaftY = rect.midY
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let headHeight = rect.height * 0.5
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// 箭头头部（三角形）
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path.move(to: CGPoint(x: arrowHeadLength, y: rect.minY))
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path.addLine(to: CGPoint(x: 0, y: shaftY))
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path.addLine(to: CGPoint(x: arrowHeadLength, y: rect.maxY))
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// 箭身（横线）
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path.move(to: CGPoint(x: 0, y: shaftY))
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path.addLine(to: CGPoint(x: rect.maxX, y: shaftY))
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return path
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}
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}
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struct IconBack_Previews : PreviewProvider{
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static var previews: some View {
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IconBack()
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.stroke(Color.primary, lineWidth: 3).frame(width: 30,height: 25)
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}
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}
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