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32 lines
998 B
Swift
32 lines
998 B
Swift
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//
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// ViewExtensions.swift
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// Luto
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//
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// Created by Pierre Boulc'h on 12/07/2023.
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//
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import Foundation
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import SwiftUI
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extension View {
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func border(width: CGFloat, edges: [Edge], color: Color) -> some View {
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overlay(EdgeBorder(width: width, edges: edges).foregroundColor(color))
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}
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}
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struct EdgeBorder: Shape {
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var width: CGFloat
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var edges: [Edge]
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func path(in rect: CGRect) -> Path {
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edges.map { edge -> Path in
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switch edge {
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case .top: return Path(.init(x: rect.minX, y: rect.minY, width: rect.width, height: width))
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case .bottom: return Path(.init(x: rect.minX, y: rect.maxY - width, width: rect.width, height: width))
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case .leading: return Path(.init(x: rect.minX, y: rect.minY, width: width, height: rect.height))
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case .trailing: return Path(.init(x: rect.maxX - width, y: rect.minY, width: width, height: rect.height))
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}
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}.reduce(into: Path()) { $0.addPath($1) }
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}
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}
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