SwiftUI - DraggableView, Reusable Component

swiftui-draggable-view.swift

// Creating a new HOC Component
struct DraggableView<C: View> : View {
  @State private var drawerOffset = CGSize.zero
  private let childView: C
  
  init (_ childView: () -> (C)) {
    self.childView = childView()
  }
  
  // Handling business logic for drag gesture and animations  
  var body: some View {
    Group {
      childView
        .frame(width: 150, height: 150)
        .animation(.spring())
    }.offset(drawerOffset)
     .gesture(DragGesture()
     .onChanged({ drag in
       self.drawerOffset = drag.translation
     })
     .onEnded({ drag in
       self.drawerOffset = CGSize.zero
     }))
    }
}

// Using DraggableView by passing unique components
...body: some View {
     HStack {
       DraggableView {
         Image("Face")
           .resizable()
           .clipShape(Circle())
       }
       DraggableView {
         Text("Drag me!")
           .font(.largeTitle)
       }
}