| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'dart:async'; |
| |
| import 'package:ui/src/engine.dart'; |
| import 'package:ui/src/engine/skwasm/skwasm_stub.dart' |
| if (dart.library.ffi) 'package:ui/src/engine/skwasm/skwasm_impl.dart'; |
| import 'package:ui/ui.dart'; |
| |
| Picture drawPicture(void Function(Canvas) drawCommands) { |
| final PictureRecorder recorder = PictureRecorder(); |
| final Canvas canvas = Canvas(recorder); |
| drawCommands(canvas); |
| return recorder.endRecording(); |
| } |
| |
| /// Draws the [Picture]. This is in preparation for a golden test. |
| Future<void> drawPictureUsingCurrentRenderer(Picture picture) async { |
| final SceneBuilder sb = SceneBuilder(); |
| sb.pushOffset(0, 0); |
| sb.addPicture(Offset.zero, picture); |
| await renderer.renderScene(sb.build(), implicitView); |
| } |
| |
| /// Convenience getter for the implicit view. |
| FlutterView get implicitView => EnginePlatformDispatcher.instance.implicitView!; |
| |
| /// Returns [true] if this test is running in the CanvasKit renderer. |
| bool get isCanvasKit => renderer is CanvasKitRenderer; |
| |
| /// Returns [true] if this test is running in the HTML renderer. |
| bool get isHtml => renderer is HtmlRenderer; |
| |
| bool get isSkwasm => renderer is SkwasmRenderer; |