SceneBuilder class abstract

Builds a Scene containing the given visuals.

A Scene can then be rendered using FlutterView.render.

To draw graphical operations onto a Scene, first create a Picture using a PictureRecorder and a Canvas, and then add it to the scene using addPicture.

Use with the Flutter framework

The Flutter framework's RendererBinding provides a hook for creating SceneBuilder objects (RendererBinding.createSceneBuilder) that allows tests to hook into the scene creation logic. When creating a SceneBuilder in the context of the Flutter framework, consider calling RendererBinding.createSceneBuilder instead of calling the SceneBuilder.new constructor directly.

This does not apply when using the dart:ui API directly, without using the Flutter framework bindings, flutter_test framework, et al.