[flutter] Formatting.

spine-flutter/example/lib/animation_state_events.dart

@@ -1,6 +1,6 @@
 // ignore_for_file: avoid_print
-import 'package:flutter/material.dart';
 import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
+import 'package:flutter/material.dart';
 
 class AnimationStateEvents extends StatelessWidget {
   const AnimationStateEvents({Key? key}) : super(key: key);
@@ -22,22 +22,18 @@ class AnimationStateEvents extends StatelessWidget {
       });
       controller.animationState.setListener((type, trackEntry, event) {
         if (type == EventType.event) {
-          print("User event: { name: ${event?.getData().getName()}, intValue: ${event?.getIntValue()}, floatValue: intValue: ${event?.getFloatValue()}, stringValue: ${event?.getStringValue()} }");
+          print(
+              "User event: { name: ${event?.getData().getName()}, intValue: ${event?.getIntValue()}, floatValue: intValue: ${event?.getFloatValue()}, stringValue: ${event?.getStringValue()} }");
         }
       });
       print("Current: ${controller.animationState.getCurrent(0)?.getAnimation().getName()}");
     });
 
     return Scaffold(
-      appBar: AppBar(title: const Text('Spineboy')),
-      body: Column(
-        children: [
+        appBar: AppBar(title: const Text('Spineboy')),
+        body: Column(children: [
           const Text("See output in console!"),
-          Expanded(
-              child: SpineWidget.asset("assets/spineboy.atlas", "assets/spineboy-pro.skel", controller)
-          )
-        ]
-      )
-    );
+          Expanded(child: SpineWidget.asset("assets/spineboy.atlas", "assets/spineboy-pro.skel", controller))
+        ]));
   }
-}
+}

spine-flutter/example/lib/debug_rendering.dart

@@ -1,5 +1,5 @@
-import 'package:flutter/material.dart';
 import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
+import 'package:flutter/material.dart';
 
 class DebugRendering extends StatelessWidget {
   const DebugRendering({Key? key}) : super(key: key);
@@ -9,18 +9,15 @@ class DebugRendering extends StatelessWidget {
     reportLeaks();
 
     const debugRenderer = DebugRenderer();
-    final controller = SpineWidgetController(
-        onInitialized: (controller) {
-          controller.animationState.setAnimationByName(0, "walk", true);
-        },
-        onAfterPaint: (controller, canvas, commands) {
-          debugRenderer.render(controller.drawable, canvas, commands);
-        }
-    );
+    final controller = SpineWidgetController(onInitialized: (controller) {
+      controller.animationState.setAnimationByName(0, "walk", true);
+    }, onAfterPaint: (controller, canvas, commands) {
+      debugRenderer.render(controller.drawable, canvas, commands);
+    });
 
     return Scaffold(
       appBar: AppBar(title: const Text('Debug Renderer')),
       body: SpineWidget.asset("assets/spineboy.atlas", "assets/spineboy-pro.skel", controller),
     );
   }
-}
+}

spine-flutter/example/lib/dress_up.dart

@@ -1,6 +1,6 @@
+import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/painting.dart' as painting;
-import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
 import 'package:raw_image_provider/raw_image_provider.dart';
 
 class DressUp extends StatefulWidget {
@@ -61,40 +61,38 @@ class DressUpState extends State<DressUp> {
         appBar: AppBar(title: const Text('Dress Up')),
         body: _skinImages.isEmpty
             ? const SizedBox()
-            : Row(
-                  children: [
-                    SizedBox(width: thumbnailSize, child:
-                      ListView(
-                          children: _skinImages.keys.map((skinName) {
-                            var rawImageData = _skinImages[skinName]!;
-                            var image = Image(image: RawImageProvider(rawImageData));
-                            var box = SizedBox(width: 200, height: 200, child: image);
-                            return GestureDetector(
-                                onTap: () {
-                                  _toggleSkin(skinName);
-                                  setState(() {});
-                                },
-                                child: _selectedSkins[skinName] == true
-                                      ? box
-                                      // Does not work on web.
-                                      //: ColorFiltered(colorFilter: const ColorFilter.mode(Colors.grey, painting.BlendMode.saturation,), child: box)
-                                      : Container(
-                                          foregroundDecoration: const BoxDecoration(
-                                            color: Colors.grey,
-                                            backgroundBlendMode: painting.BlendMode.saturation,
-                                          ),
-                                          child: box
-                                        )
-                            );
-                          }).toList()
-                      ),
-                    ),
-                    Expanded(
-                      child: SpineWidget.drawable(_drawable, controller, boundsProvider: SkinAndAnimationBounds(skins: ["full-skins/girl"]),)
-                    )
-                  ]
-              )
-    );
+            : Row(children: [
+                SizedBox(
+                  width: thumbnailSize,
+                  child: ListView(
+                      children: _skinImages.keys.map((skinName) {
+                    var rawImageData = _skinImages[skinName]!;
+                    var image = Image(image: RawImageProvider(rawImageData));
+                    var box = SizedBox(width: 200, height: 200, child: image);
+                    return GestureDetector(
+                        onTap: () {
+                          _toggleSkin(skinName);
+                          setState(() {});
+                        },
+                        child: _selectedSkins[skinName] == true
+                            ? box
+                            // Does not work on web.
+                            //: ColorFiltered(colorFilter: const ColorFilter.mode(Colors.grey, painting.BlendMode.saturation,), child: box)
+                            : Container(
+                                foregroundDecoration: const BoxDecoration(
+                                  color: Colors.grey,
+                                  backgroundBlendMode: painting.BlendMode.saturation,
+                                ),
+                                child: box));
+                  }).toList()),
+                ),
+                Expanded(
+                    child: SpineWidget.drawable(
+                  _drawable,
+                  controller,
+                  boundsProvider: SkinAndAnimationBounds(skins: ["full-skins/girl"]),
+                ))
+              ]));
   }
 
   @override
@@ -103,4 +101,4 @@ class DressUpState extends State<DressUp> {
     _drawable.dispose();
     _customSkin?.dispose();
   }
-}
+}

spine-flutter/example/lib/flame_example.dart

@@ -1,9 +1,9 @@
 import 'dart:math';
 
+import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
 import 'package:flame/components.dart';
 import 'package:flame/game.dart';
 import 'package:flutter/material.dart';
-import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
 
 class SpineComponent extends PositionComponent {
   final BoundsProvider _boundsProvider;
@@ -11,34 +11,36 @@ class SpineComponent extends PositionComponent {
   late final Bounds _bounds;
   final bool _ownsDrawable;
 
-  SpineComponent(this._drawable, {
-        bool ownsDrawable = true,
-        BoundsProvider boundsProvider = const SetupPoseBounds(),
-        super.position,
-        super.scale,
-        double super.angle = 0.0,
-        Anchor super.anchor = Anchor.topLeft,
-        super.children,
-        super.priority,
-      }) :
-        _ownsDrawable = ownsDrawable,
+  SpineComponent(
+    this._drawable, {
+    bool ownsDrawable = true,
+    BoundsProvider boundsProvider = const SetupPoseBounds(),
+    super.position,
+    super.scale,
+    double super.angle = 0.0,
+    Anchor super.anchor = Anchor.topLeft,
+    super.children,
+    super.priority,
+  })  : _ownsDrawable = ownsDrawable,
         _boundsProvider = boundsProvider {
     _drawable.update(0);
     _bounds = _boundsProvider.computeBounds(_drawable);
     size = Vector2(_bounds.width, _bounds.height);
   }
 
-  static Future<SpineComponent> fromAssets(String atlasFile, String skeletonFile, {
-        AssetBundle? bundle, BoundsProvider boundsProvider = const SetupPoseBounds(),
-        Vector2? position,
-        Vector2? scale,
-        double angle = 0.0,
-        Anchor anchor = Anchor.topLeft,
-        Iterable<Component>? children,
-        int? priority,
-      }) async {
-    return SpineComponent(
-        await SkeletonDrawable.fromAsset(atlasFile, skeletonFile, bundle: bundle),
+  static Future<SpineComponent> fromAssets(
+    String atlasFile,
+    String skeletonFile, {
+    AssetBundle? bundle,
+    BoundsProvider boundsProvider = const SetupPoseBounds(),
+    Vector2? position,
+    Vector2? scale,
+    double angle = 0.0,
+    Anchor anchor = Anchor.topLeft,
+    Iterable<Component>? children,
+    int? priority,
+  }) async {
+    return SpineComponent(await SkeletonDrawable.fromAsset(atlasFile, skeletonFile, bundle: bundle),
         ownsDrawable: true,
         boundsProvider: boundsProvider,
         position: position,
@@ -54,12 +56,12 @@ class SpineComponent extends PositionComponent {
       _drawable.dispose();
     }
   }
-  
+
   @override
   void update(double dt) {
     _drawable.update(dt);
   }
-  
+
   @override
   void render(Canvas canvas) {
     canvas.save();
@@ -69,7 +71,9 @@ class SpineComponent extends PositionComponent {
   }
 
   get animationState => _drawable.animationState;
+
   get animationStateData => _drawable.animationStateData;
+
   get skeleton => _drawable.skeleton;
 }
 
@@ -81,12 +85,8 @@ class SimpleFlameExample extends FlameGame {
     // Load the Spineboy atlas and skeleton data from asset files
     // and create a SpineComponent from them, scaled down and
     // centered on the screen
-    spineboy = await SpineComponent.fromAssets(
-        "assets/spineboy.atlas", "assets/spineboy-pro.skel",
-        scale: Vector2(0.4, 0.4),
-        anchor: Anchor.center,
-        position: Vector2(size.x / 2, size.y / 2)
-    );
+    spineboy = await SpineComponent.fromAssets("assets/spineboy.atlas", "assets/spineboy-pro.skel",
+        scale: Vector2(0.4, 0.4), anchor: Anchor.center, position: Vector2(size.x / 2, size.y / 2));
 
     // Set the "walk" animation on track 0 in looping mode
     spineboy.animationState.setAnimationByName(0, "walk", true);
@@ -119,11 +119,7 @@ class PreloadAndShareSpineDataExample extends FlameGame {
       final drawable = SkeletonDrawable(cachedAtlas, cachedSkeletonData, false);
       final scale = 0.1 + rng.nextDouble() * 0.2;
       final position = Vector2(rng.nextDouble() * size.x, rng.nextDouble() * size.y);
-      final spineboy = SpineComponent(
-          drawable,
-          scale: Vector2(scale, scale),
-          position: position
-      );
+      final spineboy = SpineComponent(drawable, scale: Vector2(scale, scale), position: position);
       spineboy.animationState.setAnimationByName(0, "walk", true);
       spineboys.add(spineboy);
       await add(spineboy);
@@ -145,13 +141,11 @@ class PreloadAndShareSpineDataExample extends FlameGame {
 
 class SpineFlameGameWidget extends StatelessWidget {
   final FlameGame game;
+
   const SpineFlameGameWidget(this.game, {super.key});
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(title: const Text('Flame Integration')),
-      body: GameWidget(game: game)
-    );
+    return Scaffold(appBar: AppBar(title: const Text('Flame Integration')), body: GameWidget(game: game));
   }
-}
+}

spine-flutter/example/lib/ik_following.dart

@@ -1,5 +1,5 @@
-import 'package:flutter/material.dart';
 import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
+import 'package:flutter/material.dart';
 
 class IkFollowing extends StatefulWidget {
   const IkFollowing({Key? key}) : super(key: key);

spine-flutter/example/lib/main.dart

@@ -1,13 +1,13 @@
-import 'package:flutter/material.dart';
 import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
+import 'package:flutter/material.dart';
 import 'package:spine_flutter_example/debug_rendering.dart';
 
-import 'flame_example.dart';
-import 'simple_animation.dart';
 import 'animation_state_events.dart';
-import 'pause_play_animation.dart';
 import 'dress_up.dart';
+import 'flame_example.dart';
 import 'ik_following.dart';
+import 'pause_play_animation.dart';
+import 'simple_animation.dart';
 
 class ExampleSelector extends StatelessWidget {
   const ExampleSelector({super.key});
@@ -18,117 +18,109 @@ class ExampleSelector extends StatelessWidget {
     return Scaffold(
         appBar: AppBar(title: const Text('Spine Examples')),
         body: Center(
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              ElevatedButton(
-                child: const Text('Simple Animation'),
-                onPressed: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute<void>(
-                      builder: (context) => const SimpleAnimation(),
-                    ),
-                  );
-                },
-              ),
-              spacer,
-              ElevatedButton(
-                child: const Text('Pause/Play animation'),
-                onPressed: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute<void>(
-                      builder: (context) => const PlayPauseAnimation(),
-                    ),
-                  );
-                },
-              ),
-              spacer,
-              ElevatedButton(
-                child: const Text('Animation State Listener'),
-                onPressed: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute<void>(
-                      builder: (context) => const AnimationStateEvents(),
-                    ),
-                  );
-                },
-              ),
-              spacer,
-              ElevatedButton(
-                child: const Text('Debug Rendering'),
-                onPressed: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute<void>(
-                      builder: (context) => const DebugRendering(),
-                    ),
-                  );
-                },
-              ),
-              spacer,
-              ElevatedButton(
-                child: const Text('Dress Up'),
-                onPressed: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute<void>(
-                      builder: (context) => const DressUp(),
-                    ),
-                  );
-                },
-              ),
-              spacer,
-              ElevatedButton(
-                child: const Text('IK Following'),
-                onPressed: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute<void>(
-                      builder: (context) => const IkFollowing(),
-                    ),
-                  );
-                },
-              ),
-              spacer,
-              ElevatedButton(
-                child: const Text('Flame: Simple Example'),
-                onPressed: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute<void>(
-                      builder: (context) => SpineFlameGameWidget(SimpleFlameExample()),
-                    ),
-                  );
-                },
-              ),
-              spacer,
-              ElevatedButton(
-                child: const Text('Flame: Pre-load and share Spine data'),
-                onPressed: () {
-                  Navigator.push(
-                    context,
-                    MaterialPageRoute<void>(
-                      builder: (context) => SpineFlameGameWidget(PreloadAndShareSpineDataExample()),
-                    ),
-                  );
-                },
-              ),
-              spacer
-            ]
-          )
-        )
-    );
+            child: Column(mainAxisSize: MainAxisSize.min, children: [
+          ElevatedButton(
+            child: const Text('Simple Animation'),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute<void>(
+                  builder: (context) => const SimpleAnimation(),
+                ),
+              );
+            },
+          ),
+          spacer,
+          ElevatedButton(
+            child: const Text('Pause/Play animation'),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute<void>(
+                  builder: (context) => const PlayPauseAnimation(),
+                ),
+              );
+            },
+          ),
+          spacer,
+          ElevatedButton(
+            child: const Text('Animation State Listener'),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute<void>(
+                  builder: (context) => const AnimationStateEvents(),
+                ),
+              );
+            },
+          ),
+          spacer,
+          ElevatedButton(
+            child: const Text('Debug Rendering'),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute<void>(
+                  builder: (context) => const DebugRendering(),
+                ),
+              );
+            },
+          ),
+          spacer,
+          ElevatedButton(
+            child: const Text('Dress Up'),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute<void>(
+                  builder: (context) => const DressUp(),
+                ),
+              );
+            },
+          ),
+          spacer,
+          ElevatedButton(
+            child: const Text('IK Following'),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute<void>(
+                  builder: (context) => const IkFollowing(),
+                ),
+              );
+            },
+          ),
+          spacer,
+          ElevatedButton(
+            child: const Text('Flame: Simple Example'),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute<void>(
+                  builder: (context) => SpineFlameGameWidget(SimpleFlameExample()),
+                ),
+              );
+            },
+          ),
+          spacer,
+          ElevatedButton(
+            child: const Text('Flame: Pre-load and share Spine data'),
+            onPressed: () {
+              Navigator.push(
+                context,
+                MaterialPageRoute<void>(
+                  builder: (context) => SpineFlameGameWidget(PreloadAndShareSpineDataExample()),
+                ),
+              );
+            },
+          ),
+          spacer
+        ])));
   }
 }
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await initSpineFlutter(enableMemoryDebugging: false);
-  runApp(const MaterialApp(
-      title: "Spine Examples",
-      home: ExampleSelector()
-  ));
+  runApp(const MaterialApp(title: "Spine Examples", home: ExampleSelector()));
 }

spine-flutter/example/lib/pause_play_animation.dart

@@ -1,5 +1,5 @@
-import 'package:flutter/material.dart';
 import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
+import 'package:flutter/material.dart';
 
 class PlayPauseAnimation extends StatefulWidget {
   const PlayPauseAnimation({Key? key}) : super(key: key);
@@ -33,11 +33,16 @@ class PlayPauseAnimationState extends State<PlayPauseAnimation> {
 
     return Scaffold(
       appBar: AppBar(title: const Text('Play/Pause')),
-      body: SpineWidget.asset("assets/dragon.atlas", "assets/dragon-ess.skel", controller, boundsProvider: SkinAndAnimationBounds(animation: "flying"),),
+      body: SpineWidget.asset(
+        "assets/dragon.atlas",
+        "assets/dragon-ess.skel",
+        controller,
+        boundsProvider: SkinAndAnimationBounds(animation: "flying"),
+      ),
       floatingActionButton: FloatingActionButton(
         onPressed: _togglePlay,
         child: Icon(isPlaying ? Icons.pause : Icons.play_arrow),
       ),
     );
   }
-}
+}

spine-flutter/example/lib/simple_animation.dart

@@ -1,5 +1,5 @@
-import 'package:flutter/material.dart';
 import 'package:esotericsoftware_spine_flutter/spine_flutter.dart';
+import 'package:flutter/material.dart';
 
 class SimpleAnimation extends StatelessWidget {
   const SimpleAnimation({Key? key}) : super(key: key);
@@ -19,4 +19,4 @@ class SimpleAnimation extends StatelessWidget {
       // body: const SpineWidget.http("https://marioslab.io/dump/spineboy/spineboy.atlas", "https://marioslab.io/dump/spineboy/spineboy-pro.json"),
     );
   }
-}
+}

spine-flutter/lib/ffi_utf8.dart

@@ -3,9 +3,10 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'dart:convert';
-import 'ffi_proxy.dart';
 import 'dart:typed_data';
 
+import 'ffi_proxy.dart';
+
 /// The contents of a native zero-terminated array of UTF-8 code units.
 ///
 /// The Utf8 type itself has no functionality, it's only intended to be used
@@ -57,8 +58,7 @@ extension Utf8Pointer on Pointer<Utf8> {
 
   void _ensureNotNullptr(String operation) {
     if (this == nullptr) {
-      throw UnsupportedError(
-          "Operation '$operation' not allowed on a 'nullptr'.");
+      throw UnsupportedError("Operation '$operation' not allowed on a 'nullptr'.");
     }
   }
 }
@@ -84,4 +84,4 @@ extension StringUtf8Pointer on String {
     nativeString[units.length] = 0;
     return result.cast();
   }
-}
+}

spine-flutter/lib/init_web.dart

@@ -3,6 +3,7 @@ import 'package:flutter/services.dart';
 import 'package:inject_js/inject_js.dart' as js;
 import 'package:web_ffi_fork/web_ffi.dart';
 import 'package:web_ffi_fork/web_ffi_modules.dart';
+
 import 'spine_flutter_bindings_generated.dart';
 
 Module? _module;
@@ -61,7 +62,8 @@ Future<SpineFlutterFFI> initSpineFlutterFFI() async {
     registerOpaqueType<spine_skin_entries_wrapper>();
 
     await js.importLibrary('assets/packages/esotericsoftware_spine_flutter/lib/assets/libspine_flutter.js');
-    Uint8List wasmBinaries = (await rootBundle.load('packages/esotericsoftware_spine_flutter/lib/assets/libspine_flutter.wasm')).buffer.asUint8List();
+    Uint8List wasmBinaries =
+        (await rootBundle.load('packages/esotericsoftware_spine_flutter/lib/assets/libspine_flutter.wasm')).buffer.asUint8List();
     _module = await EmscriptenModule.compile(wasmBinaries, 'libspine_flutter');
   }
   Module? m = _module;
@@ -71,4 +73,4 @@ Future<SpineFlutterFFI> initSpineFlutterFFI() async {
   } else {
     throw Exception("Couldn't load libspine-flutter.js/.wasm");
   }
-}
+}