| library dart.ui; |
| |
| import 'dart:async'; |
| import 'dart:collection' as collection; |
| import 'dart:convert'; |
| import 'dart:developer' as developer; |
| import 'dart:isolate' show SendPort; |
| import 'dart:math' as math; |
| import 'dart:typed_data'; |
| |
| import 'src/initialization_io.dart' |
| if (dart.library.js_util) 'src/initialization_web.dart' as initialization; |
| |
| part 'src/annotations.dart'; |
| part 'src/channel_buffers.dart'; |
| part 'src/compositing.dart'; |
| part 'src/geometry.dart'; |
| part 'src/hash_codes.dart'; |
| part 'src/hooks.dart'; |
| part 'src/isolate_name_server.dart'; |
| part 'src/key.dart'; |
| part 'src/lerp.dart'; |
| part 'src/math.dart'; |
| part 'src/natives.dart'; |
| part 'src/painting.dart'; |
| part 'src/platform_dispatcher.dart'; |
| part 'src/plugins.dart'; |
| part 'src/pointer.dart'; |
| part 'src/semantics.dart'; |
| part 'src/text.dart'; |
| part 'src/window.dart'; |
| part 'src/path/conic.dart'; |
| part 'src/path/cubic.dart'; |
| part 'src/path/path_iterator.dart'; |
| part 'src/path/path_metrics.dart'; |
| part 'src/path/path_ref.dart'; |
| part 'src/path/path_to_svg.dart'; |
| part 'src/path/path_utils.dart'; |
| part 'src/path/path_windings.dart'; |
| part 'src/path/path.dart'; |
| part 'src/path/tangent.dart'; |
| |
| double _screenWidth = 1024; |
| double _screenHeight = 1024; |
| |
| Future<void> initializeEngine({ |
| Size? screenSize, |
| }) async { |
| if (screenSize != null) { |
| _screenWidth = screenSize.width; |
| _screenHeight = screenSize.height; |
| } |
| await initialization.initializeEngine(); |
| } |
