Get CGRect of View

Question

I\'m using a \"RectGetter\" to get the CGRect of a View.

Like this:

Text(\"Hello\")
    .background(RectGetter(rect: self.         


        

Answer 1

I use such function. Works since Xcode 11.1

func rectReader(_ binding: Binding) -> some View {
    return GeometryReader { (geometry) -> AnyView in
        let rect = geometry.frame(in: .global)
        DispatchQueue.main.async {
            binding.wrappedValue = rect
        }
        return AnyView(Rectangle().fill(Color.clear))
    }
}

Usage the same

Text("Test").background(rectReader($rect))