BlueprintView.md

BlueprintView

BlueprintView is a UIView subclass that displays a Blueprint element hierarchy.

Creating a BlueprintView instance

init(element:) instantiates a new BlueprintView with the given element:

var rootElement: Element {
    Column(
        alignment: .center,
        minimumSpacing: 12.0
    ) {
        Label(text: "Hello, world!")

        Label(text: "This is a label")
    }
    .centered()
}

let blueprintView = BlueprintView(element: rootElement)

Updating the element hierarchy

A BlueprintView instance can be updated after initialization by assigning the .element property:

blueprintView.element = Label(text: "This is a new element")

See the documentation for ViewDescription for more information about transitions.