diff --git a/example/pubspec.lock b/example/pubspec.lock new file mode 100644 index 0000000..55343eb --- /dev/null +++ b/example/pubspec.lock @@ -0,0 +1,308 @@ +# Generated by pub +# See https://dart.dev/tools/pub/glossary#lockfile +packages: + async: + dependency: transitive + description: + name: async + url: "https://pub.dartlang.org" + source: hosted + version: "2.9.0" + boolean_selector: + dependency: transitive + description: + name: boolean_selector + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.0" + characters: + dependency: transitive + description: + name: characters + url: "https://pub.dartlang.org" + source: hosted + version: "1.2.1" + clock: + dependency: transitive + description: + name: clock + url: "https://pub.dartlang.org" + source: hosted + version: "1.1.1" + collection: + dependency: transitive + description: + name: collection + url: "https://pub.dartlang.org" + source: hosted + version: "1.16.0" + crypto: + dependency: transitive + description: + name: crypto + url: "https://pub.dartlang.org" + source: hosted + version: "3.0.2" + fake_async: + dependency: transitive + description: + name: fake_async + url: "https://pub.dartlang.org" + source: hosted + version: "1.3.1" + ffi: + dependency: transitive + description: + name: ffi + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.1" + file: + dependency: transitive + description: + name: file + url: "https://pub.dartlang.org" + source: hosted + version: "6.1.4" + flutter: + dependency: "direct main" + description: flutter + source: sdk + version: "0.0.0" + flutter_blurhash: + dependency: "direct main" + description: + path: ".." + relative: true + source: path + version: "0.7.0" + flutter_lints: + dependency: "direct dev" + description: + name: flutter_lints + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.1" + flutter_test: + dependency: "direct dev" + description: flutter + source: sdk + version: "0.0.0" + google_fonts: + dependency: "direct main" + description: + name: google_fonts + url: "https://pub.dartlang.org" + source: hosted + version: "2.3.3" + http: + dependency: transitive + description: + name: http + url: "https://pub.dartlang.org" + source: hosted + version: "0.13.5" + http_parser: + dependency: transitive + description: + name: http_parser + url: "https://pub.dartlang.org" + source: hosted + version: "4.0.1" + inview_notifier_list: + dependency: "direct main" + description: + name: inview_notifier_list + url: "https://pub.dartlang.org" + source: hosted + version: "3.0.0" + lints: + dependency: transitive + description: + name: lints + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.0" + matcher: + dependency: transitive + description: + name: matcher + url: "https://pub.dartlang.org" + source: hosted + version: "0.12.12" + material_color_utilities: + dependency: transitive + description: + name: material_color_utilities + url: "https://pub.dartlang.org" + source: hosted + version: "0.1.5" + meta: + dependency: transitive + description: + name: meta + url: "https://pub.dartlang.org" + source: hosted + version: "1.8.0" + path: + dependency: transitive + description: + name: path + url: "https://pub.dartlang.org" + source: hosted + version: "1.8.2" + path_provider: + dependency: transitive + description: + name: path_provider + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.11" + path_provider_android: + dependency: transitive + description: + name: path_provider_android + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.20" + path_provider_ios: + dependency: transitive + description: + name: path_provider_ios + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.11" + path_provider_linux: + dependency: transitive + description: + name: path_provider_linux + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.7" + path_provider_macos: + dependency: transitive + description: + name: path_provider_macos + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.6" + path_provider_platform_interface: + dependency: transitive + description: + name: path_provider_platform_interface + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.5" + path_provider_windows: + dependency: transitive + description: + name: path_provider_windows + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.3" + platform: + dependency: transitive + description: + name: platform + url: "https://pub.dartlang.org" + source: hosted + version: "3.1.0" + plugin_platform_interface: + dependency: transitive + description: + name: plugin_platform_interface + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.3" + process: + dependency: transitive + description: + name: process + url: "https://pub.dartlang.org" + source: hosted + version: "4.2.4" + sky_engine: + dependency: transitive + description: flutter + source: sdk + version: "0.0.99" + source_span: + dependency: transitive + description: + name: source_span + url: "https://pub.dartlang.org" + source: hosted + version: "1.9.0" + stack_trace: + dependency: transitive + description: + name: stack_trace + url: "https://pub.dartlang.org" + source: hosted + version: "1.10.0" + stream_channel: + dependency: transitive + description: + name: stream_channel + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.0" + stream_transform: + dependency: transitive + description: + name: stream_transform + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.0" + string_scanner: + dependency: transitive + description: + name: string_scanner + url: "https://pub.dartlang.org" + source: hosted + version: "1.1.1" + term_glyph: + dependency: transitive + description: + name: term_glyph + url: "https://pub.dartlang.org" + source: hosted + version: "1.2.1" + test_api: + dependency: transitive + description: + name: test_api + url: "https://pub.dartlang.org" + source: hosted + version: "0.4.12" + typed_data: + dependency: transitive + description: + name: typed_data + url: "https://pub.dartlang.org" + source: hosted + version: "1.3.1" + vector_math: + dependency: transitive + description: + name: vector_math + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.2" + win32: + dependency: transitive + description: + name: win32 + url: "https://pub.dartlang.org" + source: hosted + version: "3.0.0" + xdg_directories: + dependency: transitive + description: + name: xdg_directories + url: "https://pub.dartlang.org" + source: hosted + version: "0.2.0+2" +sdks: + dart: ">=2.17.0 <3.0.0" + flutter: ">=3.0.0" diff --git a/lib/src/blurhash_widget.dart b/lib/src/blurhash_widget.dart index e218ae0..e8e11ca 100644 --- a/lib/src/blurhash_widget.dart +++ b/lib/src/blurhash_widget.dart @@ -13,6 +13,7 @@ class BlurHash extends StatefulWidget { Key? key, this.color = Colors.blueGrey, this.imageFit = BoxFit.fill, + this.colorBlendMode, this.decodingWidth = _DEFAULT_SIZE, this.decodingHeight = _DEFAULT_SIZE, this.image, @@ -49,6 +50,9 @@ class BlurHash extends StatefulWidget { /// How to fit decoded & downloaded image final BoxFit imageFit; + /// If non-null, this color is blended with each image pixel using [colorBlendMode]. + final BlendMode? colorBlendMode; + /// Decoding definition final int decodingWidth; @@ -124,6 +128,8 @@ class BlurHashState extends State { image, fit: widget.imageFit, headers: widget.httpHeaders, + color: widget.color, + colorBlendMode: widget.colorBlendMode, errorBuilder: widget.errorBuilder, loadingBuilder: (context, img, loadingProgress) { // Download started @@ -151,8 +157,9 @@ class BlurHashState extends State { /// Decode the blurhash then display the resulting Image Widget buildBlurHashBackground() => FutureBuilder( future: _image, - builder: (ctx, snap) => - snap.hasData ? Image(image: UiImage(snap.data!), fit: widget.imageFit) : Container(color: widget.color), + builder: (ctx, snap) => snap.hasData + ? Image(image: UiImage(snap.data!), fit: widget.imageFit) + : Container(color: widget.color), ); } @@ -175,7 +182,8 @@ class _DisplayImage extends StatefulWidget { _DisplayImageState createState() => _DisplayImageState(); } -class _DisplayImageState extends State<_DisplayImage> with SingleTickerProviderStateMixin { +class _DisplayImageState extends State<_DisplayImage> + with SingleTickerProviderStateMixin { late Animation opacity; late AnimationController controller; @@ -212,10 +220,12 @@ class UiImage extends ImageProvider { const UiImage(this.image, {this.scale = 1.0}); @override - Future obtainKey(ImageConfiguration configuration) => SynchronousFuture(this); + Future obtainKey(ImageConfiguration configuration) => + SynchronousFuture(this); @override - ImageStreamCompleter load(UiImage key, DecoderCallback decode) => OneFrameImageStreamCompleter(_loadAsync(key)); + ImageStreamCompleter load(UiImage key, DecoderCallback decode) => + OneFrameImageStreamCompleter(_loadAsync(key)); Future _loadAsync(UiImage key) async { assert(key == this); @@ -233,5 +243,6 @@ class UiImage extends ImageProvider { int get hashCode => hashValues(image.hashCode, scale); @override - String toString() => '$runtimeType(${describeIdentity(image)}, scale: $scale)'; + String toString() => + '$runtimeType(${describeIdentity(image)}, scale: $scale)'; } diff --git a/pubspec.lock b/pubspec.lock new file mode 100644 index 0000000..3ebd6c2 --- /dev/null +++ b/pubspec.lock @@ -0,0 +1,153 @@ +# Generated by pub +# See https://dart.dev/tools/pub/glossary#lockfile +packages: + async: + dependency: transitive + description: + name: async + url: "https://pub.dartlang.org" + source: hosted + version: "2.9.0" + boolean_selector: + dependency: transitive + description: + name: boolean_selector + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.0" + characters: + dependency: transitive + description: + name: characters + url: "https://pub.dartlang.org" + source: hosted + version: "1.2.1" + clock: + dependency: transitive + description: + name: clock + url: "https://pub.dartlang.org" + source: hosted + version: "1.1.1" + collection: + dependency: transitive + description: + name: collection + url: "https://pub.dartlang.org" + source: hosted + version: "1.16.0" + fake_async: + dependency: transitive + description: + name: fake_async + url: "https://pub.dartlang.org" + source: hosted + version: "1.3.1" + flutter: + dependency: "direct main" + description: flutter + source: sdk + version: "0.0.0" + flutter_lints: + dependency: "direct dev" + description: + name: flutter_lints + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.1" + flutter_test: + dependency: "direct dev" + description: flutter + source: sdk + version: "0.0.0" + lints: + dependency: transitive + description: + name: lints + url: "https://pub.dartlang.org" + source: hosted + version: "2.0.0" + matcher: + dependency: transitive + description: + name: matcher + url: "https://pub.dartlang.org" + source: hosted + version: "0.12.12" + material_color_utilities: + dependency: transitive + description: + name: material_color_utilities + url: "https://pub.dartlang.org" + source: hosted + version: "0.1.5" + meta: + dependency: transitive + description: + name: meta + url: "https://pub.dartlang.org" + source: hosted + version: "1.8.0" + path: + dependency: transitive + description: + name: path + url: "https://pub.dartlang.org" + source: hosted + version: "1.8.2" + sky_engine: + dependency: transitive + description: flutter + source: sdk + version: "0.0.99" + source_span: + dependency: transitive + description: + name: source_span + url: "https://pub.dartlang.org" + source: hosted + version: "1.9.0" + stack_trace: + dependency: transitive + description: + name: stack_trace + url: "https://pub.dartlang.org" + source: hosted + version: "1.10.0" + stream_channel: + dependency: transitive + description: + name: stream_channel + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.0" + string_scanner: + dependency: transitive + description: + name: string_scanner + url: "https://pub.dartlang.org" + source: hosted + version: "1.1.1" + term_glyph: + dependency: transitive + description: + name: term_glyph + url: "https://pub.dartlang.org" + source: hosted + version: "1.2.1" + test_api: + dependency: transitive + description: + name: test_api + url: "https://pub.dartlang.org" + source: hosted + version: "0.4.12" + vector_math: + dependency: transitive + description: + name: vector_math + url: "https://pub.dartlang.org" + source: hosted + version: "2.1.2" +sdks: + dart: ">=2.17.0-206.0.dev <3.0.0"