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Add stubs for Skwasm renderer (flutter#35748)
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| Original file line number | Diff line number | Diff line change |
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| // 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. | ||
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| library skwasm_impl; | ||
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| export 'skwasm_impl/renderer.dart'; |
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lib/web_ui/lib/src/engine/skwasm/skwasm_impl/renderer.dart
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,168 @@ | ||
| // 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. | ||
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| import 'dart:async'; | ||
| import 'dart:math' as math; | ||
| import 'dart:typed_data'; | ||
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| import 'package:ui/ui.dart' as ui; | ||
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| import '../../embedder.dart'; | ||
| import '../../fonts.dart'; | ||
| import '../../html_image_codec.dart'; | ||
| import '../../renderer.dart'; | ||
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| // TODO(jacksongardner): Actually implement skwasm renderer. | ||
| class SkwasmRenderer implements Renderer { | ||
| @override | ||
| ui.Path combinePaths(ui.PathOperation op, ui.Path path1, ui.Path path2) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.ImageFilter composeImageFilters({required ui.ImageFilter outer, required ui.ImageFilter inner}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Path copyPath(ui.Path src) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.ImageFilter createBlurImageFilter({double sigmaX = 0.0, double sigmaY = 0.0, ui.TileMode tileMode = ui.TileMode.clamp}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Canvas createCanvas(ui.PictureRecorder recorder, [ui.Rect? cullRect]) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Gradient createConicalGradient(ui.Offset focal, double focalRadius, ui.Offset center, double radius, List<ui.Color> colors, [List<double>? colorStops, ui.TileMode tileMode = ui.TileMode.clamp, Float32List? matrix]) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.ImageFilter createDilateImageFilter({double radiusX = 0.0, double radiusY = 0.0}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.ImageFilter createErodeImageFilter({double radiusX = 0.0, double radiusY = 0.0}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.ImageShader createImageShader(ui.Image image, ui.TileMode tmx, ui.TileMode tmy, Float64List matrix4, ui.FilterQuality? filterQuality) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Gradient createLinearGradient(ui.Offset from, ui.Offset to, List<ui.Color> colors, [List<double>? colorStops, ui.TileMode tileMode = ui.TileMode.clamp, Float32List? matrix4]) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.ImageFilter createMatrixImageFilter(Float64List matrix4, {ui.FilterQuality filterQuality = ui.FilterQuality.low}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Paint createPaint() { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.ParagraphBuilder createParagraphBuilder(ui.ParagraphStyle style) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.ParagraphStyle createParagraphStyle({ui.TextAlign? textAlign, ui.TextDirection? textDirection, int? maxLines, String? fontFamily, double? fontSize, double? height, ui.TextHeightBehavior? textHeightBehavior, ui.FontWeight? fontWeight, ui.FontStyle? fontStyle, ui.StrutStyle? strutStyle, String? ellipsis, ui.Locale? locale}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Path createPath() { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.PictureRecorder createPictureRecorder() { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Gradient createRadialGradient(ui.Offset center, double radius, List<ui.Color> colors, [List<double>? colorStops, ui.TileMode tileMode = ui.TileMode.clamp, Float32List? matrix4]) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.SceneBuilder createSceneBuilder() { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.StrutStyle createStrutStyle({String? fontFamily, List<String>? fontFamilyFallback, double? fontSize, double? height, ui.TextLeadingDistribution? leadingDistribution, double? leading, ui.FontWeight? fontWeight, ui.FontStyle? fontStyle, bool? forceStrutHeight}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Gradient createSweepGradient(ui.Offset center, List<ui.Color> colors, [List<double>? colorStops, ui.TileMode tileMode = ui.TileMode.clamp, double startAngle = 0.0, double endAngle = math.pi * 2, Float32List? matrix4]) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.TextStyle createTextStyle({ui.Color? color, ui.TextDecoration? decoration, ui.Color? decorationColor, ui.TextDecorationStyle? decorationStyle, double? decorationThickness, ui.FontWeight? fontWeight, ui.FontStyle? fontStyle, ui.TextBaseline? textBaseline, String? fontFamily, List<String>? fontFamilyFallback, double? fontSize, double? letterSpacing, double? wordSpacing, double? height, ui.TextLeadingDistribution? leadingDistribution, ui.Locale? locale, ui.Paint? background, ui.Paint? foreground, List<ui.Shadow>? shadows, List<ui.FontFeature>? fontFeatures, List<ui.FontVariation>? fontVariations}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Vertices createVertices(ui.VertexMode mode, List<ui.Offset> positions, {List<ui.Offset>? textureCoordinates, List<ui.Color>? colors, List<int>? indices}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| ui.Vertices createVerticesRaw(ui.VertexMode mode, Float32List positions, {Float32List? textureCoordinates, Int32List? colors, Uint16List? indices}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| void decodeImageFromPixels(Uint8List pixels, int width, int height, ui.PixelFormat format, ui.ImageDecoderCallback callback, {int? rowBytes, int? targetWidth, int? targetHeight, bool allowUpscaling = true}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| FontCollection get fontCollection => throw UnimplementedError('Not yet implemented'); | ||
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| @override | ||
| FutureOr<void> initialize() { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| Future<ui.Codec> instantiateImageCodec(Uint8List list, {int? targetWidth, int? targetHeight, bool allowUpscaling = true}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| Future<ui.Codec> instantiateImageCodecFromUrl(Uri uri, {WebOnlyImageCodecChunkCallback? chunkCallback}) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| void renderScene(ui.Scene scene) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
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| @override | ||
| String get rendererTag => throw UnimplementedError('Not yet implemented'); | ||
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| @override | ||
| void reset(FlutterViewEmbedder embedder) { | ||
| throw UnimplementedError('Not yet implemented'); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| // 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. | ||
|
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| library skwasm_stub; | ||
|
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| export 'skwasm_stub/renderer.dart'; |
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