SwiftUI X

gistfile1.txt

//
//  ContentView.swift
//  X
//
//  Created by Steve Riggins on 6/29/19.
//  Copyright © 2019 Steve Riggins. All rights reserved.
//

import SwiftUI

struct ContentView : View {
    var body: some View {
        GeometryReader { proxy  in
            Path { path in
                let f = proxy.frame(in: .local)
                path.move(to: .init(x: f.minX, y: f.minY))
                path.addLine(to: .init(x: f.maxX, y: f.maxY))
                path.move(to: .init(x: f.maxX, y: f.minY))
                path.addLine(to: .init(x: f.minX, y: f.maxY))
           }
            .strokedPath(StrokeStyle())
        }
    }
}

#if DEBUG
struct ContentView_Previews : PreviewProvider {
    static var previews: some View {
        ContentView()
            .frame(width: 50, height: 50)
    }
}
#endif