├── example ├── linux │ ├── .gitignore │ ├── main.cc │ ├── flutter │ │ ├── generated_plugin_registrant.cc │ │ ├── generated_plugin_registrant.h │ │ ├── generated_plugins.cmake │ │ └── CMakeLists.txt │ ├── my_application.h │ ├── my_application.cc │ └── CMakeLists.txt ├── ios │ ├── Flutter │ │ ├── Debug.xcconfig │ │ ├── Release.xcconfig │ │ └── AppFrameworkInfo.plist │ ├── Runner │ │ ├── Runner-Bridging-Header.h │ │ ├── Assets.xcassets │ │ │ ├── LaunchImage.imageset │ │ │ │ ├── LaunchImage.png │ │ │ │ ├── LaunchImage@2x.png │ │ │ │ ├── LaunchImage@3x.png │ │ │ │ ├── README.md │ │ │ │ └── Contents.json │ │ │ └── AppIcon.appiconset │ │ │ │ ├── Icon-App-20x20@1x.png │ │ │ │ ├── Icon-App-20x20@2x.png │ │ │ │ ├── Icon-App-20x20@3x.png │ │ │ │ ├── Icon-App-29x29@1x.png │ │ │ │ ├── Icon-App-29x29@2x.png │ │ │ │ ├── Icon-App-29x29@3x.png │ │ │ │ ├── Icon-App-40x40@1x.png │ │ │ │ ├── Icon-App-40x40@2x.png │ │ │ │ ├── Icon-App-40x40@3x.png │ │ │ │ ├── Icon-App-60x60@2x.png │ │ │ │ ├── Icon-App-60x60@3x.png │ │ │ │ ├── Icon-App-76x76@1x.png │ │ │ │ ├── Icon-App-76x76@2x.png │ │ │ │ ├── Icon-App-1024x1024@1x.png │ │ │ │ ├── Icon-App-83.5x83.5@2x.png │ │ │ │ └── Contents.json │ │ ├── AppDelegate.swift │ │ ├── Base.lproj │ │ │ ├── Main.storyboard │ │ │ └── LaunchScreen.storyboard │ │ └── Info.plist │ ├── Runner.xcodeproj │ │ ├── project.xcworkspace │ │ │ ├── contents.xcworkspacedata │ │ │ └── xcshareddata │ │ │ │ ├── WorkspaceSettings.xcsettings │ │ │ │ └── IDEWorkspaceChecks.plist │ │ ├── xcshareddata │ │ │ └── xcschemes │ │ │ │ └── Runner.xcscheme │ │ └── project.pbxproj │ ├── Runner.xcworkspace │ │ ├── contents.xcworkspacedata │ │ └── xcshareddata │ │ │ ├── WorkspaceSettings.xcsettings │ │ │ └── IDEWorkspaceChecks.plist │ └── .gitignore ├── macos │ ├── Flutter │ │ ├── Flutter-Debug.xcconfig │ │ ├── Flutter-Release.xcconfig │ │ └── GeneratedPluginRegistrant.swift │ ├── Runner │ │ ├── Configs │ │ │ ├── Debug.xcconfig │ │ │ ├── Release.xcconfig │ │ │ ├── Warnings.xcconfig │ │ │ └── AppInfo.xcconfig │ │ ├── Assets.xcassets │ │ │ └── AppIcon.appiconset │ │ │ │ ├── app_icon_16.png │ │ │ │ ├── app_icon_32.png │ │ │ │ ├── app_icon_64.png │ │ │ │ ├── app_icon_1024.png │ │ │ │ ├── app_icon_128.png │ │ │ │ ├── app_icon_256.png │ │ │ │ ├── app_icon_512.png │ │ │ │ └── Contents.json │ │ ├── AppDelegate.swift │ │ ├── Release.entitlements │ │ ├── DebugProfile.entitlements │ │ ├── MainFlutterWindow.swift │ │ └── Info.plist │ ├── .gitignore │ ├── Runner.xcworkspace │ │ ├── contents.xcworkspacedata │ │ └── xcshareddata │ │ │ └── IDEWorkspaceChecks.plist │ └── Runner.xcodeproj │ │ ├── project.xcworkspace │ │ └── xcshareddata │ │ │ └── IDEWorkspaceChecks.plist │ │ └── xcshareddata │ │ └── xcschemes │ │ └── Runner.xcscheme ├── web │ ├── favicon.png │ ├── icons │ │ ├── Icon-192.png │ │ ├── Icon-512.png │ │ ├── Icon-maskable-192.png │ │ └── Icon-maskable-512.png │ ├── manifest.json │ └── index.html ├── android │ ├── gradle.properties │ ├── app │ │ ├── src │ │ │ ├── main │ │ │ │ ├── res │ │ │ │ │ ├── mipmap-hdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── mipmap-mdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── mipmap-xhdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── mipmap-xxhdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── mipmap-xxxhdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── drawable │ │ │ │ │ │ └── launch_background.xml │ │ │ │ │ ├── drawable-v21 │ │ │ │ │ │ └── launch_background.xml │ │ │ │ │ ├── values │ │ │ │ │ │ └── styles.xml │ │ │ │ │ └── values-night │ │ │ │ │ │ └── styles.xml │ │ │ │ ├── kotlin │ │ │ │ │ └── com │ │ │ │ │ │ └── example │ │ │ │ │ │ └── example │ │ │ │ │ │ └── MainActivity.kt │ │ │ │ └── AndroidManifest.xml │ │ │ ├── debug │ │ │ │ └── AndroidManifest.xml │ │ │ └── profile │ │ │ │ └── AndroidManifest.xml │ │ └── build.gradle │ ├── gradle │ │ └── wrapper │ │ │ └── gradle-wrapper.properties │ ├── .gitignore │ ├── settings.gradle │ └── build.gradle ├── windows │ ├── runner │ │ ├── resources │ │ │ └── app_icon.ico │ │ ├── resource.h │ │ ├── utils.h │ │ ├── runner.exe.manifest │ │ ├── flutter_window.h │ │ ├── CMakeLists.txt │ │ ├── main.cpp │ │ ├── utils.cpp │ │ ├── flutter_window.cpp │ │ ├── Runner.rc │ │ ├── win32_window.h │ │ └── win32_window.cpp │ ├── flutter │ │ ├── generated_plugin_registrant.cc │ │ ├── generated_plugin_registrant.h │ │ ├── generated_plugins.cmake │ │ └── CMakeLists.txt │ ├── .gitignore │ └── CMakeLists.txt ├── README.md ├── .gitignore ├── test │ └── widget_test.dart ├── analysis_options.yaml ├── .metadata ├── pubspec.yaml ├── pubspec.lock └── lib │ └── main.dart ├── assets ├── ins1977.jpg ├── insAden.jpg ├── insAmaro.jpg ├── insAshby.jpg ├── insJuno.jpg ├── insLark.jpg ├── insLofi.jpg ├── insMaven.jpg ├── insMoon.jpg ├── insReyes.jpg ├── insRise.jpg ├── insSutro.jpg ├── insXpro2.jpg ├── origin.jpg ├── ins1977V2.jpg ├── insBrannan.jpg ├── insGingham.jpg ├── insHelena.jpg ├── insHudson.jpg ├── insInkwell.jpg ├── insKelvin.jpg ├── insLudwig.jpg ├── insMayfair.jpg ├── insMoonV2.jpg ├── insSierra.jpg ├── insSkyline.jpg ├── insSlumber.jpg ├── insStinson.jpg ├── insToaster.jpg ├── insVesper.jpg ├── insWalden.jpg ├── insWillow.jpg ├── insBrooklyn.jpg ├── insClarendon.jpg ├── insDogpatch.jpg ├── insEarlybird.jpg ├── insInkwellV2.jpg ├── insNashville.jpg ├── insPerpetua.jpg ├── insPoprocket.jpg ├── insToasterV2.jpg ├── insValencia.jpg ├── insWaldenV2.jpg └── insNashvilleV2.jpg ├── analysis_options.yaml ├── lib ├── css_filter.dart └── src │ ├── base.dart │ ├── filter.dart │ └── utils.dart ├── .metadata ├── .github └── workflows │ └── analyze-and-test.yml ├── pubspec.yaml ├── CHANGELOG.md ├── .gitignore ├── LICENSE ├── translations └── zh-cn │ └── README.md └── README.md /example/linux/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral 2 | -------------------------------------------------------------------------------- /example/ios/Flutter/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/ios/Flutter/Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/ios/Runner/Runner-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | #import "GeneratedPluginRegistrant.h" 2 | -------------------------------------------------------------------------------- /assets/ins1977.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/ins1977.jpg -------------------------------------------------------------------------------- /assets/insAden.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insAden.jpg -------------------------------------------------------------------------------- /assets/insAmaro.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insAmaro.jpg -------------------------------------------------------------------------------- /assets/insAshby.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insAshby.jpg -------------------------------------------------------------------------------- /assets/insJuno.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insJuno.jpg -------------------------------------------------------------------------------- /assets/insLark.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insLark.jpg -------------------------------------------------------------------------------- /assets/insLofi.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insLofi.jpg -------------------------------------------------------------------------------- /assets/insMaven.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insMaven.jpg -------------------------------------------------------------------------------- /assets/insMoon.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insMoon.jpg -------------------------------------------------------------------------------- /assets/insReyes.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insReyes.jpg -------------------------------------------------------------------------------- /assets/insRise.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insRise.jpg -------------------------------------------------------------------------------- /assets/insSutro.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insSutro.jpg -------------------------------------------------------------------------------- /assets/insXpro2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insXpro2.jpg -------------------------------------------------------------------------------- /assets/origin.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/origin.jpg -------------------------------------------------------------------------------- /example/macos/Flutter/Flutter-Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "ephemeral/Flutter-Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/macos/Flutter/Flutter-Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "ephemeral/Flutter-Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /assets/ins1977V2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/ins1977V2.jpg -------------------------------------------------------------------------------- /assets/insBrannan.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insBrannan.jpg -------------------------------------------------------------------------------- /assets/insGingham.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insGingham.jpg -------------------------------------------------------------------------------- /assets/insHelena.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insHelena.jpg -------------------------------------------------------------------------------- /assets/insHudson.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insHudson.jpg -------------------------------------------------------------------------------- /assets/insInkwell.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insInkwell.jpg -------------------------------------------------------------------------------- /assets/insKelvin.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insKelvin.jpg -------------------------------------------------------------------------------- /assets/insLudwig.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insLudwig.jpg -------------------------------------------------------------------------------- /assets/insMayfair.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insMayfair.jpg -------------------------------------------------------------------------------- /assets/insMoonV2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insMoonV2.jpg -------------------------------------------------------------------------------- /assets/insSierra.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insSierra.jpg -------------------------------------------------------------------------------- /assets/insSkyline.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insSkyline.jpg -------------------------------------------------------------------------------- /assets/insSlumber.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insSlumber.jpg -------------------------------------------------------------------------------- /assets/insStinson.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insStinson.jpg -------------------------------------------------------------------------------- /assets/insToaster.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insToaster.jpg -------------------------------------------------------------------------------- /assets/insVesper.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insVesper.jpg -------------------------------------------------------------------------------- /assets/insWalden.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insWalden.jpg -------------------------------------------------------------------------------- /assets/insWillow.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insWillow.jpg -------------------------------------------------------------------------------- /assets/insBrooklyn.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insBrooklyn.jpg -------------------------------------------------------------------------------- /assets/insClarendon.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insClarendon.jpg -------------------------------------------------------------------------------- /assets/insDogpatch.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insDogpatch.jpg -------------------------------------------------------------------------------- /assets/insEarlybird.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insEarlybird.jpg -------------------------------------------------------------------------------- /assets/insInkwellV2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insInkwellV2.jpg -------------------------------------------------------------------------------- /assets/insNashville.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insNashville.jpg -------------------------------------------------------------------------------- /assets/insPerpetua.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insPerpetua.jpg -------------------------------------------------------------------------------- /assets/insPoprocket.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insPoprocket.jpg -------------------------------------------------------------------------------- /assets/insToasterV2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insToasterV2.jpg -------------------------------------------------------------------------------- /assets/insValencia.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insValencia.jpg -------------------------------------------------------------------------------- /assets/insWaldenV2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insWaldenV2.jpg -------------------------------------------------------------------------------- /example/web/favicon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/web/favicon.png -------------------------------------------------------------------------------- /assets/insNashvilleV2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/assets/insNashvilleV2.jpg -------------------------------------------------------------------------------- /example/web/icons/Icon-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/web/icons/Icon-192.png -------------------------------------------------------------------------------- /example/web/icons/Icon-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/web/icons/Icon-512.png -------------------------------------------------------------------------------- /example/android/gradle.properties: -------------------------------------------------------------------------------- 1 | org.gradle.jvmargs=-Xmx1536M 2 | android.useAndroidX=true 3 | android.enableJetifier=true 4 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "../../Flutter/Flutter-Debug.xcconfig" 2 | #include "Warnings.xcconfig" 3 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "../../Flutter/Flutter-Release.xcconfig" 2 | #include "Warnings.xcconfig" 3 | -------------------------------------------------------------------------------- /example/web/icons/Icon-maskable-192.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/web/icons/Icon-maskable-192.png -------------------------------------------------------------------------------- /example/web/icons/Icon-maskable-512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/web/icons/Icon-maskable-512.png -------------------------------------------------------------------------------- /example/macos/.gitignore: -------------------------------------------------------------------------------- 1 | # Flutter-related 2 | **/Flutter/ephemeral/ 3 | **/Pods/ 4 | 5 | # Xcode-related 6 | **/dgph 7 | **/xcuserdata/ 8 | -------------------------------------------------------------------------------- /example/windows/runner/resources/app_icon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/windows/runner/resources/app_icon.ico -------------------------------------------------------------------------------- /example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /analysis_options.yaml: -------------------------------------------------------------------------------- 1 | include: package:flutter_lints/flutter.yaml 2 | 3 | # Additional information about this file can be found at 4 | # https://dart.dev/guides/language/analysis-options 5 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_16.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_32.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_64.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_256.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@1x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/iofod/flutter_css_filter/HEAD/example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png -------------------------------------------------------------------------------- /example/android/app/src/main/kotlin/com/example/example/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.example.example 2 | 3 | import io.flutter.embedding.android.FlutterActivity 4 | 5 | class MainActivity: FlutterActivity() { 6 | } 7 | -------------------------------------------------------------------------------- /example/linux/main.cc: -------------------------------------------------------------------------------- 1 | #include "my_application.h" 2 | 3 | int main(int argc, char** argv) { 4 | g_autoptr(MyApplication) app = my_application_new(); 5 | return g_application_run(G_APPLICATION(app), argc, argv); 6 | } 7 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /example/ios/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /example/macos/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /example/macos/Flutter/GeneratedPluginRegistrant.swift: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | import FlutterMacOS 6 | import Foundation 7 | 8 | 9 | func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { 10 | } 11 | -------------------------------------------------------------------------------- /example/linux/flutter/generated_plugin_registrant.cc: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #include "generated_plugin_registrant.h" 8 | 9 | 10 | void fl_register_plugins(FlPluginRegistry* registry) { 11 | } 12 | -------------------------------------------------------------------------------- /example/windows/flutter/generated_plugin_registrant.cc: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #include "generated_plugin_registrant.h" 8 | 9 | 10 | void RegisterPlugins(flutter::PluginRegistry* registry) { 11 | } 12 | -------------------------------------------------------------------------------- /example/macos/Runner/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | import Cocoa 2 | import FlutterMacOS 3 | 4 | @NSApplicationMain 5 | class AppDelegate: FlutterAppDelegate { 6 | override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool { 7 | return true 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /example/android/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Jun 23 08:50:38 CEST 2017 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip 7 | -------------------------------------------------------------------------------- /example/macos/Runner/Release.entitlements: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | com.apple.security.app-sandbox 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /lib/css_filter.dart: -------------------------------------------------------------------------------- 1 | /// CSS filter for flutter 2 | /// Author: qkorbit 3 | /// Released under BSD-3-Clause License. 4 | library css_filter; 5 | 6 | export 'src/filter.dart'; 7 | export 'src/presets.dart'; 8 | export 'src/base.dart' show FilterMatrix; 9 | export 'src/utils.dart' show CSSFilterMatrix; 10 | -------------------------------------------------------------------------------- /example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.metadata: -------------------------------------------------------------------------------- 1 | # This file tracks properties of this Flutter project. 2 | # Used by Flutter tool to assess capabilities and perform upgrades etc. 3 | # 4 | # This file should be version controlled and should not be manually edited. 5 | 6 | version: 7 | revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 8 | channel: stable 9 | 10 | project_type: package 11 | -------------------------------------------------------------------------------- /example/android/.gitignore: -------------------------------------------------------------------------------- 1 | gradle-wrapper.jar 2 | /.gradle 3 | /captures/ 4 | /gradlew 5 | /gradlew.bat 6 | /local.properties 7 | GeneratedPluginRegistrant.java 8 | 9 | # Remember to never publicly share your keystore. 10 | # See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app 11 | key.properties 12 | **/*.keystore 13 | **/*.jks 14 | -------------------------------------------------------------------------------- /example/windows/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral/ 2 | 3 | # Visual Studio user-specific files. 4 | *.suo 5 | *.user 6 | *.userosscache 7 | *.sln.docstates 8 | 9 | # Visual Studio build-related files. 10 | x64/ 11 | x86/ 12 | 13 | # Visual Studio cache files 14 | # files ending in .cache can be ignored 15 | *.[Cc]ache 16 | # but keep track of directories ending in .cache 17 | !*.[Cc]ache/ 18 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md: -------------------------------------------------------------------------------- 1 | # Launch Screen Assets 2 | 3 | You can customize the launch screen with your own desired assets by replacing the image files in this directory. 4 | 5 | You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images. -------------------------------------------------------------------------------- /example/linux/flutter/generated_plugin_registrant.h: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #ifndef GENERATED_PLUGIN_REGISTRANT_ 8 | #define GENERATED_PLUGIN_REGISTRANT_ 9 | 10 | #include 11 | 12 | // Registers Flutter plugins. 13 | void fl_register_plugins(FlPluginRegistry* registry); 14 | 15 | #endif // GENERATED_PLUGIN_REGISTRANT_ 16 | -------------------------------------------------------------------------------- /example/windows/flutter/generated_plugin_registrant.h: -------------------------------------------------------------------------------- 1 | // 2 | // Generated file. Do not edit. 3 | // 4 | 5 | // clang-format off 6 | 7 | #ifndef GENERATED_PLUGIN_REGISTRANT_ 8 | #define GENERATED_PLUGIN_REGISTRANT_ 9 | 10 | #include 11 | 12 | // Registers Flutter plugins. 13 | void RegisterPlugins(flutter::PluginRegistry* registry); 14 | 15 | #endif // GENERATED_PLUGIN_REGISTRANT_ 16 | -------------------------------------------------------------------------------- /example/macos/Runner/DebugProfile.entitlements: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | com.apple.security.app-sandbox 6 | 7 | com.apple.security.cs.allow-jit 8 | 9 | com.apple.security.network.server 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /example/android/app/src/debug/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/android/app/src/profile/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | import UIKit 2 | import Flutter 3 | 4 | @UIApplicationMain 5 | @objc class AppDelegate: FlutterAppDelegate { 6 | override func application( 7 | _ application: UIApplication, 8 | didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? 9 | ) -> Bool { 10 | GeneratedPluginRegistrant.register(with: self) 11 | return super.application(application, didFinishLaunchingWithOptions: launchOptions) 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /example/linux/my_application.h: -------------------------------------------------------------------------------- 1 | #ifndef FLUTTER_MY_APPLICATION_H_ 2 | #define FLUTTER_MY_APPLICATION_H_ 3 | 4 | #include 5 | 6 | G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION, 7 | GtkApplication) 8 | 9 | /** 10 | * my_application_new: 11 | * 12 | * Creates a new Flutter-based application. 13 | * 14 | * Returns: a new #MyApplication. 15 | */ 16 | MyApplication* my_application_new(); 17 | 18 | #endif // FLUTTER_MY_APPLICATION_H_ 19 | -------------------------------------------------------------------------------- /example/macos/Runner/MainFlutterWindow.swift: -------------------------------------------------------------------------------- 1 | import Cocoa 2 | import FlutterMacOS 3 | 4 | class MainFlutterWindow: NSWindow { 5 | override func awakeFromNib() { 6 | let flutterViewController = FlutterViewController.init() 7 | let windowFrame = self.frame 8 | self.contentViewController = flutterViewController 9 | self.setFrame(windowFrame, display: true) 10 | 11 | RegisterGeneratedPlugins(registry: flutterViewController) 12 | 13 | super.awakeFromNib() 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /.github/workflows/analyze-and-test.yml: -------------------------------------------------------------------------------- 1 | name: build 2 | 3 | on: 4 | push: 5 | branches: [ main ] 6 | pull_request: 7 | branches: [ main ] 8 | 9 | jobs: 10 | analyze_and_test: 11 | runs-on: ubuntu-latest 12 | steps: 13 | - uses: actions/checkout@v2 14 | - uses: subosito/flutter-action@v2 15 | with: 16 | channel: stable 17 | - run: flutter --version 18 | - run: flutter pub get 19 | - run: flutter analyze 20 | - run: flutter test 21 | -------------------------------------------------------------------------------- /pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: css_filter 2 | description: Apply various filter effects in a CSS-like way in flutter, can be used on any widget, not just images, support custom filters and control filter intensity. 3 | version: 1.0.3 4 | homepage: https://github.com/iofod/flutter_css_filter 5 | 6 | environment: 7 | sdk: ">=2.17.1 <3.0.0" 8 | flutter: ">=1.17.0" 9 | 10 | dependencies: 11 | flutter: 12 | sdk: flutter 13 | 14 | dev_dependencies: 15 | flutter_test: 16 | sdk: flutter 17 | flutter_lints: ^2.0.0 -------------------------------------------------------------------------------- /example/windows/runner/resource.h: -------------------------------------------------------------------------------- 1 | //{{NO_DEPENDENCIES}} 2 | // Microsoft Visual C++ generated include file. 3 | // Used by Runner.rc 4 | // 5 | #define IDI_APP_ICON 101 6 | 7 | // Next default values for new objects 8 | // 9 | #ifdef APSTUDIO_INVOKED 10 | #ifndef APSTUDIO_READONLY_SYMBOLS 11 | #define _APS_NEXT_RESOURCE_VALUE 102 12 | #define _APS_NEXT_COMMAND_VALUE 40001 13 | #define _APS_NEXT_CONTROL_VALUE 1001 14 | #define _APS_NEXT_SYMED_VALUE 101 15 | #endif 16 | #endif 17 | -------------------------------------------------------------------------------- /example/android/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | 3 | def localPropertiesFile = new File(rootProject.projectDir, "local.properties") 4 | def properties = new Properties() 5 | 6 | assert localPropertiesFile.exists() 7 | localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) } 8 | 9 | def flutterSdkPath = properties.getProperty("flutter.sdk") 10 | assert flutterSdkPath != null, "flutter.sdk not set in local.properties" 11 | apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle" 12 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/drawable/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/drawable-v21/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "filename" : "LaunchImage.png", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "filename" : "LaunchImage@2x.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "LaunchImage@3x.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | ## 0.1.0 2 | 3 | * initial publish. 4 | 5 | ## 0.2.0 6 | 7 | * add example. 8 | 9 | ## 0.5.0 10 | 11 | * add unit test. 12 | * update docs. 13 | * fixed isNotDefault. 14 | 15 | ## 0.9.0 16 | 17 | * add opacity. 18 | * update test. 19 | * update example. 20 | * add CI 21 | 22 | ## 1.0.0 23 | 24 | * add CSS Instagram filters. 25 | * update docs. 26 | * support for custom preset. 27 | * optimize the code structure. 28 | 29 | ## 1.0.1 30 | 31 | * add i18n docs. 32 | * format code. 33 | 34 | ## 1.0.2 35 | 36 | * fix CSSFilter.blur() 37 | 38 | ## 1.0.3 39 | 40 | * fix CSSFilterMatrix 41 | -------------------------------------------------------------------------------- /example/README.md: -------------------------------------------------------------------------------- 1 | # example 2 | 3 | A new Flutter project. 4 | 5 | ## Getting Started 6 | 7 | This project is a starting point for a Flutter application. 8 | 9 | A few resources to get you started if this is your first Flutter project: 10 | 11 | - [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab) 12 | - [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook) 13 | 14 | For help getting started with Flutter development, view the 15 | [online documentation](https://docs.flutter.dev/), which offers tutorials, 16 | samples, guidance on mobile development, and a full API reference. 17 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/Warnings.xcconfig: -------------------------------------------------------------------------------- 1 | WARNING_CFLAGS = -Wall -Wconditional-uninitialized -Wnullable-to-nonnull-conversion -Wmissing-method-return-type -Woverlength-strings 2 | GCC_WARN_UNDECLARED_SELECTOR = YES 3 | CLANG_UNDEFINED_BEHAVIOR_SANITIZER_NULLABILITY = YES 4 | CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE 5 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES 6 | CLANG_WARN_PRAGMA_PACK = YES 7 | CLANG_WARN_STRICT_PROTOTYPES = YES 8 | CLANG_WARN_COMMA = YES 9 | GCC_WARN_STRICT_SELECTOR_MATCH = YES 10 | CLANG_WARN_OBJC_REPEATED_USE_OF_WEAK = YES 11 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES 12 | GCC_WARN_SHADOW = YES 13 | CLANG_WARN_UNREACHABLE_CODE = YES 14 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/AppInfo.xcconfig: -------------------------------------------------------------------------------- 1 | // Application-level settings for the Runner target. 2 | // 3 | // This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the 4 | // future. If not, the values below would default to using the project name when this becomes a 5 | // 'flutter create' template. 6 | 7 | // The application's name. By default this is also the title of the Flutter window. 8 | PRODUCT_NAME = example 9 | 10 | // The application's bundle identifier 11 | PRODUCT_BUNDLE_IDENTIFIER = com.example.example 12 | 13 | // The copyright displayed in application information 14 | PRODUCT_COPYRIGHT = Copyright © 2022 com.example. All rights reserved. 15 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.log 4 | *.pyc 5 | *.swp 6 | .DS_Store 7 | .atom/ 8 | .buildlog/ 9 | .history 10 | .svn/ 11 | migrate_working_dir/ 12 | 13 | # IntelliJ related 14 | *.iml 15 | *.ipr 16 | *.iws 17 | .idea/ 18 | 19 | # The .vscode folder contains launch configuration and tasks you configure in 20 | # VS Code which you may wish to be included in version control, so this line 21 | # is commented out by default. 22 | #.vscode/ 23 | 24 | # Flutter/Dart/Pub related 25 | # Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock. 26 | /pubspec.lock 27 | **/doc/api/ 28 | .dart_tool/ 29 | .packages 30 | build/ 31 | coverage/ 32 | demo/ -------------------------------------------------------------------------------- /example/ios/.gitignore: -------------------------------------------------------------------------------- 1 | **/dgph 2 | *.mode1v3 3 | *.mode2v3 4 | *.moved-aside 5 | *.pbxuser 6 | *.perspectivev3 7 | **/*sync/ 8 | .sconsign.dblite 9 | .tags* 10 | **/.vagrant/ 11 | **/DerivedData/ 12 | Icon? 13 | **/Pods/ 14 | **/.symlinks/ 15 | profile 16 | xcuserdata 17 | **/.generated/ 18 | Flutter/App.framework 19 | Flutter/Flutter.framework 20 | Flutter/Flutter.podspec 21 | Flutter/Generated.xcconfig 22 | Flutter/ephemeral/ 23 | Flutter/app.flx 24 | Flutter/app.zip 25 | Flutter/flutter_assets/ 26 | Flutter/flutter_export_environment.sh 27 | ServiceDefinitions.json 28 | Runner/GeneratedPluginRegistrant.* 29 | 30 | # Exceptions to above rules. 31 | !default.mode1v3 32 | !default.mode2v3 33 | !default.pbxuser 34 | !default.perspectivev3 35 | -------------------------------------------------------------------------------- /example/android/build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | ext.kotlin_version = '1.6.10' 3 | repositories { 4 | google() 5 | mavenCentral() 6 | } 7 | 8 | dependencies { 9 | classpath 'com.android.tools.build:gradle:7.1.2' 10 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 11 | } 12 | } 13 | 14 | allprojects { 15 | repositories { 16 | google() 17 | mavenCentral() 18 | } 19 | } 20 | 21 | rootProject.buildDir = '../build' 22 | subprojects { 23 | project.buildDir = "${rootProject.buildDir}/${project.name}" 24 | } 25 | subprojects { 26 | project.evaluationDependsOn(':app') 27 | } 28 | 29 | task clean(type: Delete) { 30 | delete rootProject.buildDir 31 | } 32 | -------------------------------------------------------------------------------- /example/windows/runner/utils.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_UTILS_H_ 2 | #define RUNNER_UTILS_H_ 3 | 4 | #include 5 | #include 6 | 7 | // Creates a console for the process, and redirects stdout and stderr to 8 | // it for both the runner and the Flutter library. 9 | void CreateAndAttachConsole(); 10 | 11 | // Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string 12 | // encoded in UTF-8. Returns an empty std::string on failure. 13 | std::string Utf8FromUtf16(const wchar_t* utf16_string); 14 | 15 | // Gets the command line arguments passed in as a std::vector, 16 | // encoded in UTF-8. Returns an empty std::vector on failure. 17 | std::vector GetCommandLineArguments(); 18 | 19 | #endif // RUNNER_UTILS_H_ 20 | -------------------------------------------------------------------------------- /example/linux/flutter/generated_plugins.cmake: -------------------------------------------------------------------------------- 1 | # 2 | # Generated file, do not edit. 3 | # 4 | 5 | list(APPEND FLUTTER_PLUGIN_LIST 6 | ) 7 | 8 | list(APPEND FLUTTER_FFI_PLUGIN_LIST 9 | ) 10 | 11 | set(PLUGIN_BUNDLED_LIBRARIES) 12 | 13 | foreach(plugin ${FLUTTER_PLUGIN_LIST}) 14 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin}) 15 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) 16 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $) 17 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) 18 | endforeach(plugin) 19 | 20 | foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) 21 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin}) 22 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) 23 | endforeach(ffi_plugin) 24 | -------------------------------------------------------------------------------- /example/windows/flutter/generated_plugins.cmake: -------------------------------------------------------------------------------- 1 | # 2 | # Generated file, do not edit. 3 | # 4 | 5 | list(APPEND FLUTTER_PLUGIN_LIST 6 | ) 7 | 8 | list(APPEND FLUTTER_FFI_PLUGIN_LIST 9 | ) 10 | 11 | set(PLUGIN_BUNDLED_LIBRARIES) 12 | 13 | foreach(plugin ${FLUTTER_PLUGIN_LIST}) 14 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin}) 15 | target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) 16 | list(APPEND PLUGIN_BUNDLED_LIBRARIES $) 17 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) 18 | endforeach(plugin) 19 | 20 | foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) 21 | add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin}) 22 | list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) 23 | endforeach(ffi_plugin) 24 | -------------------------------------------------------------------------------- /example/ios/Flutter/AppFrameworkInfo.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | App 9 | CFBundleIdentifier 10 | io.flutter.flutter.app 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | App 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1.0 23 | MinimumOSVersion 24 | 9.0 25 | 26 | 27 | -------------------------------------------------------------------------------- /example/windows/runner/runner.exe.manifest: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PerMonitorV2 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /example/.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.log 4 | *.pyc 5 | *.swp 6 | .DS_Store 7 | .atom/ 8 | .buildlog/ 9 | .history 10 | .svn/ 11 | migrate_working_dir/ 12 | 13 | # IntelliJ related 14 | *.iml 15 | *.ipr 16 | *.iws 17 | .idea/ 18 | 19 | # The .vscode folder contains launch configuration and tasks you configure in 20 | # VS Code which you may wish to be included in version control, so this line 21 | # is commented out by default. 22 | #.vscode/ 23 | 24 | # Flutter/Dart/Pub related 25 | **/doc/api/ 26 | **/ios/Flutter/.last_build_id 27 | .dart_tool/ 28 | .flutter-plugins 29 | .flutter-plugins-dependencies 30 | .packages 31 | .pub-cache/ 32 | .pub/ 33 | /build/ 34 | 35 | # Web related 36 | lib/generated_plugin_registrant.dart 37 | 38 | # Symbolication related 39 | app.*.symbols 40 | 41 | # Obfuscation related 42 | app.*.map.json 43 | 44 | # Android Studio will place build artifacts here 45 | /android/app/debug 46 | /android/app/profile 47 | /android/app/release 48 | -------------------------------------------------------------------------------- /example/web/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "example", 3 | "short_name": "example", 4 | "start_url": ".", 5 | "display": "standalone", 6 | "background_color": "#0175C2", 7 | "theme_color": "#0175C2", 8 | "description": "A new Flutter project.", 9 | "orientation": "portrait-primary", 10 | "prefer_related_applications": false, 11 | "icons": [ 12 | { 13 | "src": "icons/Icon-192.png", 14 | "sizes": "192x192", 15 | "type": "image/png" 16 | }, 17 | { 18 | "src": "icons/Icon-512.png", 19 | "sizes": "512x512", 20 | "type": "image/png" 21 | }, 22 | { 23 | "src": "icons/Icon-maskable-192.png", 24 | "sizes": "192x192", 25 | "type": "image/png", 26 | "purpose": "maskable" 27 | }, 28 | { 29 | "src": "icons/Icon-maskable-512.png", 30 | "sizes": "512x512", 31 | "type": "image/png", 32 | "purpose": "maskable" 33 | } 34 | ] 35 | } 36 | -------------------------------------------------------------------------------- /example/windows/runner/flutter_window.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_FLUTTER_WINDOW_H_ 2 | #define RUNNER_FLUTTER_WINDOW_H_ 3 | 4 | #include 5 | #include 6 | 7 | #include 8 | 9 | #include "win32_window.h" 10 | 11 | // A window that does nothing but host a Flutter view. 12 | class FlutterWindow : public Win32Window { 13 | public: 14 | // Creates a new FlutterWindow hosting a Flutter view running |project|. 15 | explicit FlutterWindow(const flutter::DartProject& project); 16 | virtual ~FlutterWindow(); 17 | 18 | protected: 19 | // Win32Window: 20 | bool OnCreate() override; 21 | void OnDestroy() override; 22 | LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam, 23 | LPARAM const lparam) noexcept override; 24 | 25 | private: 26 | // The project to run. 27 | flutter::DartProject project_; 28 | 29 | // The Flutter instance hosted by this window. 30 | std::unique_ptr flutter_controller_; 31 | }; 32 | 33 | #endif // RUNNER_FLUTTER_WINDOW_H_ 34 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/values-night/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /example/macos/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIconFile 10 | 11 | CFBundleIdentifier 12 | $(PRODUCT_BUNDLE_IDENTIFIER) 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | $(PRODUCT_NAME) 17 | CFBundlePackageType 18 | APPL 19 | CFBundleShortVersionString 20 | $(FLUTTER_BUILD_NAME) 21 | CFBundleVersion 22 | $(FLUTTER_BUILD_NUMBER) 23 | LSMinimumSystemVersion 24 | $(MACOSX_DEPLOYMENT_TARGET) 25 | NSHumanReadableCopyright 26 | $(PRODUCT_COPYRIGHT) 27 | NSMainNibFile 28 | MainMenu 29 | NSPrincipalClass 30 | NSApplication 31 | 32 | 33 | -------------------------------------------------------------------------------- /example/test/widget_test.dart: -------------------------------------------------------------------------------- 1 | // This is a basic Flutter widget test. 2 | // 3 | // To perform an interaction with a widget in your test, use the WidgetTester 4 | // utility in the flutter_test package. For example, you can send tap and scroll 5 | // gestures. You can also use WidgetTester to find child widgets in the widget 6 | // tree, read text, and verify that the values of widget properties are correct. 7 | 8 | import 'package:flutter/material.dart'; 9 | import 'package:flutter_test/flutter_test.dart'; 10 | 11 | // ignore: avoid_relative_lib_imports 12 | import '../lib/main.dart'; 13 | 14 | void main() { 15 | testWidgets('Counter increments smoke test', (WidgetTester tester) async { 16 | // Build our app and trigger a frame. 17 | await tester.pumpWidget(const MyApp()); 18 | 19 | // Verify that our counter starts at 0. 20 | expect(find.text('0'), findsOneWidget); 21 | expect(find.text('1'), findsNothing); 22 | 23 | // Tap the '+' icon and trigger a frame. 24 | await tester.tap(find.byIcon(Icons.add)); 25 | await tester.pump(); 26 | 27 | // Verify that our counter has incremented. 28 | expect(find.text('0'), findsNothing); 29 | expect(find.text('1'), findsOneWidget); 30 | }); 31 | } 32 | -------------------------------------------------------------------------------- /example/windows/runner/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.14) 2 | project(runner LANGUAGES CXX) 3 | 4 | # Define the application target. To change its name, change BINARY_NAME in the 5 | # top-level CMakeLists.txt, not the value here, or `flutter run` will no longer 6 | # work. 7 | # 8 | # Any new source files that you add to the application should be added here. 9 | add_executable(${BINARY_NAME} WIN32 10 | "flutter_window.cpp" 11 | "main.cpp" 12 | "utils.cpp" 13 | "win32_window.cpp" 14 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 15 | "Runner.rc" 16 | "runner.exe.manifest" 17 | ) 18 | 19 | # Apply the standard set of build settings. This can be removed for applications 20 | # that need different build settings. 21 | apply_standard_settings(${BINARY_NAME}) 22 | 23 | # Disable Windows macros that collide with C++ standard library functions. 24 | target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX") 25 | 26 | # Add dependency libraries and include directories. Add any application-specific 27 | # dependencies here. 28 | target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app) 29 | target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") 30 | 31 | # Run the Flutter tool portions of the build. This must not be removed. 32 | add_dependencies(${BINARY_NAME} flutter_assemble) 33 | -------------------------------------------------------------------------------- /example/windows/runner/main.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | 5 | #include "flutter_window.h" 6 | #include "utils.h" 7 | 8 | int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev, 9 | _In_ wchar_t *command_line, _In_ int show_command) { 10 | // Attach to console when present (e.g., 'flutter run') or create a 11 | // new console when running with a debugger. 12 | if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) { 13 | CreateAndAttachConsole(); 14 | } 15 | 16 | // Initialize COM, so that it is available for use in the library and/or 17 | // plugins. 18 | ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED); 19 | 20 | flutter::DartProject project(L"data"); 21 | 22 | std::vector command_line_arguments = 23 | GetCommandLineArguments(); 24 | 25 | project.set_dart_entrypoint_arguments(std::move(command_line_arguments)); 26 | 27 | FlutterWindow window(project); 28 | Win32Window::Point origin(10, 10); 29 | Win32Window::Size size(1280, 720); 30 | if (!window.CreateAndShow(L"example", origin, size)) { 31 | return EXIT_FAILURE; 32 | } 33 | window.SetQuitOnClose(true); 34 | 35 | ::MSG msg; 36 | while (::GetMessage(&msg, nullptr, 0, 0)) { 37 | ::TranslateMessage(&msg); 38 | ::DispatchMessage(&msg); 39 | } 40 | 41 | ::CoUninitialize(); 42 | return EXIT_SUCCESS; 43 | } 44 | -------------------------------------------------------------------------------- /example/analysis_options.yaml: -------------------------------------------------------------------------------- 1 | # This file configures the analyzer, which statically analyzes Dart code to 2 | # check for errors, warnings, and lints. 3 | # 4 | # The issues identified by the analyzer are surfaced in the UI of Dart-enabled 5 | # IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be 6 | # invoked from the command line by running `flutter analyze`. 7 | 8 | # The following line activates a set of recommended lints for Flutter apps, 9 | # packages, and plugins designed to encourage good coding practices. 10 | include: package:flutter_lints/flutter.yaml 11 | 12 | linter: 13 | # The lint rules applied to this project can be customized in the 14 | # section below to disable rules from the `package:flutter_lints/flutter.yaml` 15 | # included above or to enable additional rules. A list of all available lints 16 | # and their documentation is published at 17 | # https://dart-lang.github.io/linter/lints/index.html. 18 | # 19 | # Instead of disabling a lint rule for the entire project in the 20 | # section below, it can also be suppressed for a single line of code 21 | # or a specific dart file by using the `// ignore: name_of_lint` and 22 | # `// ignore_for_file: name_of_lint` syntax on the line or in the file 23 | # producing the lint. 24 | rules: 25 | # avoid_print: false # Uncomment to disable the `avoid_print` rule 26 | # prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule 27 | 28 | # Additional information about this file can be found at 29 | # https://dart.dev/guides/language/analysis-options 30 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | BSD 3-Clause License 2 | 3 | Copyright (c) 2022, iofod, Inc. 4 | All rights reserved. 5 | 6 | Redistribution and use in source and binary forms, with or without 7 | modification, are permitted provided that the following conditions are met: 8 | 9 | 1. Redistributions of source code must retain the above copyright notice, this 10 | list of conditions and the following disclaimer. 11 | 12 | 2. Redistributions in binary form must reproduce the above copyright notice, 13 | this list of conditions and the following disclaimer in the documentation 14 | and/or other materials provided with the distribution. 15 | 16 | 3. Neither the name of the copyright holder nor the names of its 17 | contributors may be used to endorse or promote products derived from 18 | this software without specific prior written permission. 19 | 20 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 21 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 23 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 24 | FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 | DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 26 | SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 27 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 28 | OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "16x16", 5 | "idiom" : "mac", 6 | "filename" : "app_icon_16.png", 7 | "scale" : "1x" 8 | }, 9 | { 10 | "size" : "16x16", 11 | "idiom" : "mac", 12 | "filename" : "app_icon_32.png", 13 | "scale" : "2x" 14 | }, 15 | { 16 | "size" : "32x32", 17 | "idiom" : "mac", 18 | "filename" : "app_icon_32.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "32x32", 23 | "idiom" : "mac", 24 | "filename" : "app_icon_64.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "128x128", 29 | "idiom" : "mac", 30 | "filename" : "app_icon_128.png", 31 | "scale" : "1x" 32 | }, 33 | { 34 | "size" : "128x128", 35 | "idiom" : "mac", 36 | "filename" : "app_icon_256.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "256x256", 41 | "idiom" : "mac", 42 | "filename" : "app_icon_256.png", 43 | "scale" : "1x" 44 | }, 45 | { 46 | "size" : "256x256", 47 | "idiom" : "mac", 48 | "filename" : "app_icon_512.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "512x512", 53 | "idiom" : "mac", 54 | "filename" : "app_icon_512.png", 55 | "scale" : "1x" 56 | }, 57 | { 58 | "size" : "512x512", 59 | "idiom" : "mac", 60 | "filename" : "app_icon_1024.png", 61 | "scale" : "2x" 62 | } 63 | ], 64 | "info" : { 65 | "version" : 1, 66 | "author" : "xcode" 67 | } 68 | } 69 | -------------------------------------------------------------------------------- /example/ios/Runner/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /example/android/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 7 | 15 | 19 | 23 | 24 | 25 | 26 | 27 | 28 | 30 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /example/.metadata: -------------------------------------------------------------------------------- 1 | # This file tracks properties of this Flutter project. 2 | # Used by Flutter tool to assess capabilities and perform upgrades etc. 3 | # 4 | # This file should be version controlled. 5 | 6 | version: 7 | revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 8 | channel: stable 9 | 10 | project_type: app 11 | 12 | # Tracks metadata for the flutter migrate command 13 | migration: 14 | platforms: 15 | - platform: root 16 | create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 17 | base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 18 | - platform: android 19 | create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 20 | base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 21 | - platform: ios 22 | create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 23 | base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 24 | - platform: linux 25 | create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 26 | base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 27 | - platform: macos 28 | create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 29 | base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 30 | - platform: web 31 | create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 32 | base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 33 | - platform: windows 34 | create_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 35 | base_revision: fb57da5f945d02ef4f98dfd9409a72b7cce74268 36 | 37 | # User provided section 38 | 39 | # List of Local paths (relative to this file) that should be 40 | # ignored by the migrate tool. 41 | # 42 | # Files that are not part of the templates will be ignored by default. 43 | unmanaged_files: 44 | - 'lib/main.dart' 45 | - 'ios/Runner.xcodeproj/project.pbxproj' 46 | -------------------------------------------------------------------------------- /example/ios/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleDisplayName 8 | Example 9 | CFBundleExecutable 10 | $(EXECUTABLE_NAME) 11 | CFBundleIdentifier 12 | $(PRODUCT_BUNDLE_IDENTIFIER) 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | example 17 | CFBundlePackageType 18 | APPL 19 | CFBundleShortVersionString 20 | $(FLUTTER_BUILD_NAME) 21 | CFBundleSignature 22 | ???? 23 | CFBundleVersion 24 | $(FLUTTER_BUILD_NUMBER) 25 | LSRequiresIPhoneOS 26 | 27 | UILaunchStoryboardName 28 | LaunchScreen 29 | UIMainStoryboardFile 30 | Main 31 | UISupportedInterfaceOrientations 32 | 33 | UIInterfaceOrientationPortrait 34 | UIInterfaceOrientationLandscapeLeft 35 | UIInterfaceOrientationLandscapeRight 36 | 37 | UISupportedInterfaceOrientations~ipad 38 | 39 | UIInterfaceOrientationPortrait 40 | UIInterfaceOrientationPortraitUpsideDown 41 | UIInterfaceOrientationLandscapeLeft 42 | UIInterfaceOrientationLandscapeRight 43 | 44 | UIViewControllerBasedStatusBarAppearance 45 | 46 | CADisableMinimumFrameDurationOnPhone 47 | 48 | 49 | 50 | -------------------------------------------------------------------------------- /example/windows/runner/utils.cpp: -------------------------------------------------------------------------------- 1 | #include "utils.h" 2 | 3 | #include 4 | #include 5 | #include 6 | #include 7 | 8 | #include 9 | 10 | void CreateAndAttachConsole() { 11 | if (::AllocConsole()) { 12 | FILE *unused; 13 | if (freopen_s(&unused, "CONOUT$", "w", stdout)) { 14 | _dup2(_fileno(stdout), 1); 15 | } 16 | if (freopen_s(&unused, "CONOUT$", "w", stderr)) { 17 | _dup2(_fileno(stdout), 2); 18 | } 19 | std::ios::sync_with_stdio(); 20 | FlutterDesktopResyncOutputStreams(); 21 | } 22 | } 23 | 24 | std::vector GetCommandLineArguments() { 25 | // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use. 26 | int argc; 27 | wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc); 28 | if (argv == nullptr) { 29 | return std::vector(); 30 | } 31 | 32 | std::vector command_line_arguments; 33 | 34 | // Skip the first argument as it's the binary name. 35 | for (int i = 1; i < argc; i++) { 36 | command_line_arguments.push_back(Utf8FromUtf16(argv[i])); 37 | } 38 | 39 | ::LocalFree(argv); 40 | 41 | return command_line_arguments; 42 | } 43 | 44 | std::string Utf8FromUtf16(const wchar_t* utf16_string) { 45 | if (utf16_string == nullptr) { 46 | return std::string(); 47 | } 48 | int target_length = ::WideCharToMultiByte( 49 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 50 | -1, nullptr, 0, nullptr, nullptr); 51 | std::string utf8_string; 52 | if (target_length == 0 || target_length > utf8_string.max_size()) { 53 | return utf8_string; 54 | } 55 | utf8_string.resize(target_length); 56 | int converted_length = ::WideCharToMultiByte( 57 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 58 | -1, utf8_string.data(), 59 | target_length, nullptr, nullptr); 60 | if (converted_length == 0) { 61 | return std::string(); 62 | } 63 | return utf8_string; 64 | } 65 | -------------------------------------------------------------------------------- /example/windows/runner/flutter_window.cpp: -------------------------------------------------------------------------------- 1 | #include "flutter_window.h" 2 | 3 | #include 4 | 5 | #include "flutter/generated_plugin_registrant.h" 6 | 7 | FlutterWindow::FlutterWindow(const flutter::DartProject& project) 8 | : project_(project) {} 9 | 10 | FlutterWindow::~FlutterWindow() {} 11 | 12 | bool FlutterWindow::OnCreate() { 13 | if (!Win32Window::OnCreate()) { 14 | return false; 15 | } 16 | 17 | RECT frame = GetClientArea(); 18 | 19 | // The size here must match the window dimensions to avoid unnecessary surface 20 | // creation / destruction in the startup path. 21 | flutter_controller_ = std::make_unique( 22 | frame.right - frame.left, frame.bottom - frame.top, project_); 23 | // Ensure that basic setup of the controller was successful. 24 | if (!flutter_controller_->engine() || !flutter_controller_->view()) { 25 | return false; 26 | } 27 | RegisterPlugins(flutter_controller_->engine()); 28 | SetChildContent(flutter_controller_->view()->GetNativeWindow()); 29 | return true; 30 | } 31 | 32 | void FlutterWindow::OnDestroy() { 33 | if (flutter_controller_) { 34 | flutter_controller_ = nullptr; 35 | } 36 | 37 | Win32Window::OnDestroy(); 38 | } 39 | 40 | LRESULT 41 | FlutterWindow::MessageHandler(HWND hwnd, UINT const message, 42 | WPARAM const wparam, 43 | LPARAM const lparam) noexcept { 44 | // Give Flutter, including plugins, an opportunity to handle window messages. 45 | if (flutter_controller_) { 46 | std::optional result = 47 | flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam, 48 | lparam); 49 | if (result) { 50 | return *result; 51 | } 52 | } 53 | 54 | switch (message) { 55 | case WM_FONTCHANGE: 56 | flutter_controller_->engine()->ReloadSystemFonts(); 57 | break; 58 | } 59 | 60 | return Win32Window::MessageHandler(hwnd, message, wparam, lparam); 61 | } 62 | -------------------------------------------------------------------------------- /example/web/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | example 33 | 34 | 35 | 39 | 40 | 41 | 42 | 43 | 57 | 58 | 59 | -------------------------------------------------------------------------------- /example/android/app/build.gradle: -------------------------------------------------------------------------------- 1 | def localProperties = new Properties() 2 | def localPropertiesFile = rootProject.file('local.properties') 3 | if (localPropertiesFile.exists()) { 4 | localPropertiesFile.withReader('UTF-8') { reader -> 5 | localProperties.load(reader) 6 | } 7 | } 8 | 9 | def flutterRoot = localProperties.getProperty('flutter.sdk') 10 | if (flutterRoot == null) { 11 | throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.") 12 | } 13 | 14 | def flutterVersionCode = localProperties.getProperty('flutter.versionCode') 15 | if (flutterVersionCode == null) { 16 | flutterVersionCode = '1' 17 | } 18 | 19 | def flutterVersionName = localProperties.getProperty('flutter.versionName') 20 | if (flutterVersionName == null) { 21 | flutterVersionName = '1.0' 22 | } 23 | 24 | apply plugin: 'com.android.application' 25 | apply plugin: 'kotlin-android' 26 | apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle" 27 | 28 | android { 29 | compileSdkVersion flutter.compileSdkVersion 30 | ndkVersion flutter.ndkVersion 31 | 32 | compileOptions { 33 | sourceCompatibility JavaVersion.VERSION_1_8 34 | targetCompatibility JavaVersion.VERSION_1_8 35 | } 36 | 37 | kotlinOptions { 38 | jvmTarget = '1.8' 39 | } 40 | 41 | sourceSets { 42 | main.java.srcDirs += 'src/main/kotlin' 43 | } 44 | 45 | defaultConfig { 46 | // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). 47 | applicationId "com.example.example" 48 | // You can update the following values to match your application needs. 49 | // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration. 50 | minSdkVersion flutter.minSdkVersion 51 | targetSdkVersion flutter.targetSdkVersion 52 | versionCode flutterVersionCode.toInteger() 53 | versionName flutterVersionName 54 | } 55 | 56 | buildTypes { 57 | release { 58 | // TODO: Add your own signing config for the release build. 59 | // Signing with the debug keys for now, so `flutter run --release` works. 60 | signingConfig signingConfigs.debug 61 | } 62 | } 63 | } 64 | 65 | flutter { 66 | source '../..' 67 | } 68 | 69 | dependencies { 70 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 71 | } 72 | -------------------------------------------------------------------------------- /example/ios/Runner/Base.lproj/LaunchScreen.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /example/linux/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # This file controls Flutter-level build steps. It should not be edited. 2 | cmake_minimum_required(VERSION 3.10) 3 | 4 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") 5 | 6 | # Configuration provided via flutter tool. 7 | include(${EPHEMERAL_DIR}/generated_config.cmake) 8 | 9 | # TODO: Move the rest of this into files in ephemeral. See 10 | # https://github.com/flutter/flutter/issues/57146. 11 | 12 | # Serves the same purpose as list(TRANSFORM ... PREPEND ...), 13 | # which isn't available in 3.10. 14 | function(list_prepend LIST_NAME PREFIX) 15 | set(NEW_LIST "") 16 | foreach(element ${${LIST_NAME}}) 17 | list(APPEND NEW_LIST "${PREFIX}${element}") 18 | endforeach(element) 19 | set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) 20 | endfunction() 21 | 22 | # === Flutter Library === 23 | # System-level dependencies. 24 | find_package(PkgConfig REQUIRED) 25 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 26 | pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) 27 | pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) 28 | 29 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") 30 | 31 | # Published to parent scope for install step. 32 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 33 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 34 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 35 | set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) 36 | 37 | list(APPEND FLUTTER_LIBRARY_HEADERS 38 | "fl_basic_message_channel.h" 39 | "fl_binary_codec.h" 40 | "fl_binary_messenger.h" 41 | "fl_dart_project.h" 42 | "fl_engine.h" 43 | "fl_json_message_codec.h" 44 | "fl_json_method_codec.h" 45 | "fl_message_codec.h" 46 | "fl_method_call.h" 47 | "fl_method_channel.h" 48 | "fl_method_codec.h" 49 | "fl_method_response.h" 50 | "fl_plugin_registrar.h" 51 | "fl_plugin_registry.h" 52 | "fl_standard_message_codec.h" 53 | "fl_standard_method_codec.h" 54 | "fl_string_codec.h" 55 | "fl_value.h" 56 | "fl_view.h" 57 | "flutter_linux.h" 58 | ) 59 | list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") 60 | add_library(flutter INTERFACE) 61 | target_include_directories(flutter INTERFACE 62 | "${EPHEMERAL_DIR}" 63 | ) 64 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") 65 | target_link_libraries(flutter INTERFACE 66 | PkgConfig::GTK 67 | PkgConfig::GLIB 68 | PkgConfig::GIO 69 | ) 70 | add_dependencies(flutter flutter_assemble) 71 | 72 | # === Flutter tool backend === 73 | # _phony_ is a non-existent file to force this command to run every time, 74 | # since currently there's no way to get a full input/output list from the 75 | # flutter tool. 76 | add_custom_command( 77 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 78 | ${CMAKE_CURRENT_BINARY_DIR}/_phony_ 79 | COMMAND ${CMAKE_COMMAND} -E env 80 | ${FLUTTER_TOOL_ENVIRONMENT} 81 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" 82 | ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} 83 | VERBATIM 84 | ) 85 | add_custom_target(flutter_assemble DEPENDS 86 | "${FLUTTER_LIBRARY}" 87 | ${FLUTTER_LIBRARY_HEADERS} 88 | ) 89 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "20x20", 5 | "idiom" : "iphone", 6 | "filename" : "Icon-App-20x20@2x.png", 7 | "scale" : "2x" 8 | }, 9 | { 10 | "size" : "20x20", 11 | "idiom" : "iphone", 12 | "filename" : "Icon-App-20x20@3x.png", 13 | "scale" : "3x" 14 | }, 15 | { 16 | "size" : "29x29", 17 | "idiom" : "iphone", 18 | "filename" : "Icon-App-29x29@1x.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "29x29", 23 | "idiom" : "iphone", 24 | "filename" : "Icon-App-29x29@2x.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "29x29", 29 | "idiom" : "iphone", 30 | "filename" : "Icon-App-29x29@3x.png", 31 | "scale" : "3x" 32 | }, 33 | { 34 | "size" : "40x40", 35 | "idiom" : "iphone", 36 | "filename" : "Icon-App-40x40@2x.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "40x40", 41 | "idiom" : "iphone", 42 | "filename" : "Icon-App-40x40@3x.png", 43 | "scale" : "3x" 44 | }, 45 | { 46 | "size" : "60x60", 47 | "idiom" : "iphone", 48 | "filename" : "Icon-App-60x60@2x.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "60x60", 53 | "idiom" : "iphone", 54 | "filename" : "Icon-App-60x60@3x.png", 55 | "scale" : "3x" 56 | }, 57 | { 58 | "size" : "20x20", 59 | "idiom" : "ipad", 60 | "filename" : "Icon-App-20x20@1x.png", 61 | "scale" : "1x" 62 | }, 63 | { 64 | "size" : "20x20", 65 | "idiom" : "ipad", 66 | "filename" : "Icon-App-20x20@2x.png", 67 | "scale" : "2x" 68 | }, 69 | { 70 | "size" : "29x29", 71 | "idiom" : "ipad", 72 | "filename" : "Icon-App-29x29@1x.png", 73 | "scale" : "1x" 74 | }, 75 | { 76 | "size" : "29x29", 77 | "idiom" : "ipad", 78 | "filename" : "Icon-App-29x29@2x.png", 79 | "scale" : "2x" 80 | }, 81 | { 82 | "size" : "40x40", 83 | "idiom" : "ipad", 84 | "filename" : "Icon-App-40x40@1x.png", 85 | "scale" : "1x" 86 | }, 87 | { 88 | "size" : "40x40", 89 | "idiom" : "ipad", 90 | "filename" : "Icon-App-40x40@2x.png", 91 | "scale" : "2x" 92 | }, 93 | { 94 | "size" : "76x76", 95 | "idiom" : "ipad", 96 | "filename" : "Icon-App-76x76@1x.png", 97 | "scale" : "1x" 98 | }, 99 | { 100 | "size" : "76x76", 101 | "idiom" : "ipad", 102 | "filename" : "Icon-App-76x76@2x.png", 103 | "scale" : "2x" 104 | }, 105 | { 106 | "size" : "83.5x83.5", 107 | "idiom" : "ipad", 108 | "filename" : "Icon-App-83.5x83.5@2x.png", 109 | "scale" : "2x" 110 | }, 111 | { 112 | "size" : "1024x1024", 113 | "idiom" : "ios-marketing", 114 | "filename" : "Icon-App-1024x1024@1x.png", 115 | "scale" : "1x" 116 | } 117 | ], 118 | "info" : { 119 | "version" : 1, 120 | "author" : "xcode" 121 | } 122 | } 123 | -------------------------------------------------------------------------------- /example/windows/runner/Runner.rc: -------------------------------------------------------------------------------- 1 | // Microsoft Visual C++ generated resource script. 2 | // 3 | #pragma code_page(65001) 4 | #include "resource.h" 5 | 6 | #define APSTUDIO_READONLY_SYMBOLS 7 | ///////////////////////////////////////////////////////////////////////////// 8 | // 9 | // Generated from the TEXTINCLUDE 2 resource. 10 | // 11 | #include "winres.h" 12 | 13 | ///////////////////////////////////////////////////////////////////////////// 14 | #undef APSTUDIO_READONLY_SYMBOLS 15 | 16 | ///////////////////////////////////////////////////////////////////////////// 17 | // English (United States) resources 18 | 19 | #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) 20 | LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US 21 | 22 | #ifdef APSTUDIO_INVOKED 23 | ///////////////////////////////////////////////////////////////////////////// 24 | // 25 | // TEXTINCLUDE 26 | // 27 | 28 | 1 TEXTINCLUDE 29 | BEGIN 30 | "resource.h\0" 31 | END 32 | 33 | 2 TEXTINCLUDE 34 | BEGIN 35 | "#include ""winres.h""\r\n" 36 | "\0" 37 | END 38 | 39 | 3 TEXTINCLUDE 40 | BEGIN 41 | "\r\n" 42 | "\0" 43 | END 44 | 45 | #endif // APSTUDIO_INVOKED 46 | 47 | 48 | ///////////////////////////////////////////////////////////////////////////// 49 | // 50 | // Icon 51 | // 52 | 53 | // Icon with lowest ID value placed first to ensure application icon 54 | // remains consistent on all systems. 55 | IDI_APP_ICON ICON "resources\\app_icon.ico" 56 | 57 | 58 | ///////////////////////////////////////////////////////////////////////////// 59 | // 60 | // Version 61 | // 62 | 63 | #ifdef FLUTTER_BUILD_NUMBER 64 | #define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER 65 | #else 66 | #define VERSION_AS_NUMBER 1,0,0 67 | #endif 68 | 69 | #ifdef FLUTTER_BUILD_NAME 70 | #define VERSION_AS_STRING #FLUTTER_BUILD_NAME 71 | #else 72 | #define VERSION_AS_STRING "1.0.0" 73 | #endif 74 | 75 | VS_VERSION_INFO VERSIONINFO 76 | FILEVERSION VERSION_AS_NUMBER 77 | PRODUCTVERSION VERSION_AS_NUMBER 78 | FILEFLAGSMASK VS_FFI_FILEFLAGSMASK 79 | #ifdef _DEBUG 80 | FILEFLAGS VS_FF_DEBUG 81 | #else 82 | FILEFLAGS 0x0L 83 | #endif 84 | FILEOS VOS__WINDOWS32 85 | FILETYPE VFT_APP 86 | FILESUBTYPE 0x0L 87 | BEGIN 88 | BLOCK "StringFileInfo" 89 | BEGIN 90 | BLOCK "040904e4" 91 | BEGIN 92 | VALUE "CompanyName", "com.example" "\0" 93 | VALUE "FileDescription", "example" "\0" 94 | VALUE "FileVersion", VERSION_AS_STRING "\0" 95 | VALUE "InternalName", "example" "\0" 96 | VALUE "LegalCopyright", "Copyright (C) 2022 com.example. All rights reserved." "\0" 97 | VALUE "OriginalFilename", "example.exe" "\0" 98 | VALUE "ProductName", "example" "\0" 99 | VALUE "ProductVersion", VERSION_AS_STRING "\0" 100 | END 101 | END 102 | BLOCK "VarFileInfo" 103 | BEGIN 104 | VALUE "Translation", 0x409, 1252 105 | END 106 | END 107 | 108 | #endif // English (United States) resources 109 | ///////////////////////////////////////////////////////////////////////////// 110 | 111 | 112 | 113 | #ifndef APSTUDIO_INVOKED 114 | ///////////////////////////////////////////////////////////////////////////// 115 | // 116 | // Generated from the TEXTINCLUDE 3 resource. 117 | // 118 | 119 | 120 | ///////////////////////////////////////////////////////////////////////////// 121 | #endif // not APSTUDIO_INVOKED 122 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 37 | 38 | 39 | 40 | 41 | 42 | 52 | 54 | 60 | 61 | 62 | 63 | 69 | 71 | 77 | 78 | 79 | 80 | 82 | 83 | 86 | 87 | 88 | -------------------------------------------------------------------------------- /example/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 37 | 38 | 39 | 40 | 41 | 42 | 52 | 54 | 60 | 61 | 62 | 63 | 69 | 71 | 77 | 78 | 79 | 80 | 82 | 83 | 86 | 87 | 88 | -------------------------------------------------------------------------------- /example/windows/runner/win32_window.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_WIN32_WINDOW_H_ 2 | #define RUNNER_WIN32_WINDOW_H_ 3 | 4 | #include 5 | 6 | #include 7 | #include 8 | #include 9 | 10 | // A class abstraction for a high DPI-aware Win32 Window. Intended to be 11 | // inherited from by classes that wish to specialize with custom 12 | // rendering and input handling 13 | class Win32Window { 14 | public: 15 | struct Point { 16 | unsigned int x; 17 | unsigned int y; 18 | Point(unsigned int x, unsigned int y) : x(x), y(y) {} 19 | }; 20 | 21 | struct Size { 22 | unsigned int width; 23 | unsigned int height; 24 | Size(unsigned int width, unsigned int height) 25 | : width(width), height(height) {} 26 | }; 27 | 28 | Win32Window(); 29 | virtual ~Win32Window(); 30 | 31 | // Creates and shows a win32 window with |title| and position and size using 32 | // |origin| and |size|. New windows are created on the default monitor. Window 33 | // sizes are specified to the OS in physical pixels, hence to ensure a 34 | // consistent size to will treat the width height passed in to this function 35 | // as logical pixels and scale to appropriate for the default monitor. Returns 36 | // true if the window was created successfully. 37 | bool CreateAndShow(const std::wstring& title, 38 | const Point& origin, 39 | const Size& size); 40 | 41 | // Release OS resources associated with window. 42 | void Destroy(); 43 | 44 | // Inserts |content| into the window tree. 45 | void SetChildContent(HWND content); 46 | 47 | // Returns the backing Window handle to enable clients to set icon and other 48 | // window properties. Returns nullptr if the window has been destroyed. 49 | HWND GetHandle(); 50 | 51 | // If true, closing this window will quit the application. 52 | void SetQuitOnClose(bool quit_on_close); 53 | 54 | // Return a RECT representing the bounds of the current client area. 55 | RECT GetClientArea(); 56 | 57 | protected: 58 | // Processes and route salient window messages for mouse handling, 59 | // size change and DPI. Delegates handling of these to member overloads that 60 | // inheriting classes can handle. 61 | virtual LRESULT MessageHandler(HWND window, 62 | UINT const message, 63 | WPARAM const wparam, 64 | LPARAM const lparam) noexcept; 65 | 66 | // Called when CreateAndShow is called, allowing subclass window-related 67 | // setup. Subclasses should return false if setup fails. 68 | virtual bool OnCreate(); 69 | 70 | // Called when Destroy is called. 71 | virtual void OnDestroy(); 72 | 73 | private: 74 | friend class WindowClassRegistrar; 75 | 76 | // OS callback called by message pump. Handles the WM_NCCREATE message which 77 | // is passed when the non-client area is being created and enables automatic 78 | // non-client DPI scaling so that the non-client area automatically 79 | // responsponds to changes in DPI. All other messages are handled by 80 | // MessageHandler. 81 | static LRESULT CALLBACK WndProc(HWND const window, 82 | UINT const message, 83 | WPARAM const wparam, 84 | LPARAM const lparam) noexcept; 85 | 86 | // Retrieves a class instance pointer for |window| 87 | static Win32Window* GetThisFromHandle(HWND const window) noexcept; 88 | 89 | bool quit_on_close_ = false; 90 | 91 | // window handle for top level window. 92 | HWND window_handle_ = nullptr; 93 | 94 | // window handle for hosted content. 95 | HWND child_content_ = nullptr; 96 | }; 97 | 98 | #endif // RUNNER_WIN32_WINDOW_H_ 99 | -------------------------------------------------------------------------------- /example/windows/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # This file controls Flutter-level build steps. It should not be edited. 2 | cmake_minimum_required(VERSION 3.14) 3 | 4 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") 5 | 6 | # Configuration provided via flutter tool. 7 | include(${EPHEMERAL_DIR}/generated_config.cmake) 8 | 9 | # TODO: Move the rest of this into files in ephemeral. See 10 | # https://github.com/flutter/flutter/issues/57146. 11 | set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper") 12 | 13 | # === Flutter Library === 14 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll") 15 | 16 | # Published to parent scope for install step. 17 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 18 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 19 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 20 | set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE) 21 | 22 | list(APPEND FLUTTER_LIBRARY_HEADERS 23 | "flutter_export.h" 24 | "flutter_windows.h" 25 | "flutter_messenger.h" 26 | "flutter_plugin_registrar.h" 27 | "flutter_texture_registrar.h" 28 | ) 29 | list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/") 30 | add_library(flutter INTERFACE) 31 | target_include_directories(flutter INTERFACE 32 | "${EPHEMERAL_DIR}" 33 | ) 34 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib") 35 | add_dependencies(flutter flutter_assemble) 36 | 37 | # === Wrapper === 38 | list(APPEND CPP_WRAPPER_SOURCES_CORE 39 | "core_implementations.cc" 40 | "standard_codec.cc" 41 | ) 42 | list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/") 43 | list(APPEND CPP_WRAPPER_SOURCES_PLUGIN 44 | "plugin_registrar.cc" 45 | ) 46 | list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/") 47 | list(APPEND CPP_WRAPPER_SOURCES_APP 48 | "flutter_engine.cc" 49 | "flutter_view_controller.cc" 50 | ) 51 | list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/") 52 | 53 | # Wrapper sources needed for a plugin. 54 | add_library(flutter_wrapper_plugin STATIC 55 | ${CPP_WRAPPER_SOURCES_CORE} 56 | ${CPP_WRAPPER_SOURCES_PLUGIN} 57 | ) 58 | apply_standard_settings(flutter_wrapper_plugin) 59 | set_target_properties(flutter_wrapper_plugin PROPERTIES 60 | POSITION_INDEPENDENT_CODE ON) 61 | set_target_properties(flutter_wrapper_plugin PROPERTIES 62 | CXX_VISIBILITY_PRESET hidden) 63 | target_link_libraries(flutter_wrapper_plugin PUBLIC flutter) 64 | target_include_directories(flutter_wrapper_plugin PUBLIC 65 | "${WRAPPER_ROOT}/include" 66 | ) 67 | add_dependencies(flutter_wrapper_plugin flutter_assemble) 68 | 69 | # Wrapper sources needed for the runner. 70 | add_library(flutter_wrapper_app STATIC 71 | ${CPP_WRAPPER_SOURCES_CORE} 72 | ${CPP_WRAPPER_SOURCES_APP} 73 | ) 74 | apply_standard_settings(flutter_wrapper_app) 75 | target_link_libraries(flutter_wrapper_app PUBLIC flutter) 76 | target_include_directories(flutter_wrapper_app PUBLIC 77 | "${WRAPPER_ROOT}/include" 78 | ) 79 | add_dependencies(flutter_wrapper_app flutter_assemble) 80 | 81 | # === Flutter tool backend === 82 | # _phony_ is a non-existent file to force this command to run every time, 83 | # since currently there's no way to get a full input/output list from the 84 | # flutter tool. 85 | set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_") 86 | set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE) 87 | add_custom_command( 88 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 89 | ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN} 90 | ${CPP_WRAPPER_SOURCES_APP} 91 | ${PHONY_OUTPUT} 92 | COMMAND ${CMAKE_COMMAND} -E env 93 | ${FLUTTER_TOOL_ENVIRONMENT} 94 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat" 95 | windows-x64 $ 96 | VERBATIM 97 | ) 98 | add_custom_target(flutter_assemble DEPENDS 99 | "${FLUTTER_LIBRARY}" 100 | ${FLUTTER_LIBRARY_HEADERS} 101 | ${CPP_WRAPPER_SOURCES_CORE} 102 | ${CPP_WRAPPER_SOURCES_PLUGIN} 103 | ${CPP_WRAPPER_SOURCES_APP} 104 | ) 105 | -------------------------------------------------------------------------------- /example/pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: css_filter_example 2 | description: A new Flutter project. 3 | 4 | # The following line prevents the package from being accidentally published to 5 | # pub.dev using `flutter pub publish`. This is preferred for private packages. 6 | publish_to: 'none' # Remove this line if you wish to publish to pub.dev 7 | 8 | # The following defines the version and build number for your application. 9 | # A version number is three numbers separated by dots, like 1.2.43 10 | # followed by an optional build number separated by a +. 11 | # Both the version and the builder number may be overridden in flutter 12 | # build by specifying --build-name and --build-number, respectively. 13 | # In Android, build-name is used as versionName while build-number used as versionCode. 14 | # Read more about Android versioning at https://developer.android.com/studio/publish/versioning 15 | # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion. 16 | # Read more about iOS versioning at 17 | # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html 18 | version: 1.0.0+1 19 | 20 | environment: 21 | sdk: ">=2.17.1 <3.0.0" 22 | 23 | # Dependencies specify other packages that your package needs in order to work. 24 | # To automatically upgrade your package dependencies to the latest versions 25 | # consider running `flutter pub upgrade --major-versions`. Alternatively, 26 | # dependencies can be manually updated by changing the version numbers below to 27 | # the latest version available on pub.dev. To see which dependencies have newer 28 | # versions available, run `flutter pub outdated`. 29 | dependencies: 30 | flutter: 31 | sdk: flutter 32 | css_filter: 33 | path: ../ 34 | 35 | 36 | # The following adds the Cupertino Icons font to your application. 37 | # Use with the CupertinoIcons class for iOS style icons. 38 | cupertino_icons: ^1.0.2 39 | 40 | dev_dependencies: 41 | flutter_test: 42 | sdk: flutter 43 | 44 | # The "flutter_lints" package below contains a set of recommended lints to 45 | # encourage good coding practices. The lint set provided by the package is 46 | # activated in the `analysis_options.yaml` file located at the root of your 47 | # package. See that file for information about deactivating specific lint 48 | # rules and activating additional ones. 49 | flutter_lints: ^2.0.0 50 | 51 | # For information on the generic Dart part of this file, see the 52 | # following page: https://dart.dev/tools/pub/pubspec 53 | 54 | # The following section is specific to Flutter packages. 55 | flutter: 56 | 57 | # The following line ensures that the Material Icons font is 58 | # included with your application, so that you can use the icons in 59 | # the material Icons class. 60 | uses-material-design: true 61 | 62 | # To add assets to your application, add an assets section, like this: 63 | # assets: 64 | # - images/a_dot_burr.jpeg 65 | # - images/a_dot_ham.jpeg 66 | 67 | # An image asset can refer to one or more resolution-specific "variants", see 68 | # https://flutter.dev/assets-and-images/#resolution-aware 69 | 70 | # For details regarding adding assets from package dependencies, see 71 | # https://flutter.dev/assets-and-images/#from-packages 72 | 73 | # To add custom fonts to your application, add a fonts section here, 74 | # in this "flutter" section. Each entry in this list should have a 75 | # "family" key with the font family name, and a "fonts" key with a 76 | # list giving the asset and other descriptors for the font. For 77 | # example: 78 | # fonts: 79 | # - family: Schyler 80 | # fonts: 81 | # - asset: fonts/Schyler-Regular.ttf 82 | # - asset: fonts/Schyler-Italic.ttf 83 | # style: italic 84 | # - family: Trajan Pro 85 | # fonts: 86 | # - asset: fonts/TrajanPro.ttf 87 | # - asset: fonts/TrajanPro_Bold.ttf 88 | # weight: 700 89 | # 90 | # For details regarding fonts from package dependencies, 91 | # see https://flutter.dev/custom-fonts/#from-packages 92 | -------------------------------------------------------------------------------- /example/linux/my_application.cc: -------------------------------------------------------------------------------- 1 | #include "my_application.h" 2 | 3 | #include 4 | #ifdef GDK_WINDOWING_X11 5 | #include 6 | #endif 7 | 8 | #include "flutter/generated_plugin_registrant.h" 9 | 10 | struct _MyApplication { 11 | GtkApplication parent_instance; 12 | char** dart_entrypoint_arguments; 13 | }; 14 | 15 | G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) 16 | 17 | // Implements GApplication::activate. 18 | static void my_application_activate(GApplication* application) { 19 | MyApplication* self = MY_APPLICATION(application); 20 | GtkWindow* window = 21 | GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); 22 | 23 | // Use a header bar when running in GNOME as this is the common style used 24 | // by applications and is the setup most users will be using (e.g. Ubuntu 25 | // desktop). 26 | // If running on X and not using GNOME then just use a traditional title bar 27 | // in case the window manager does more exotic layout, e.g. tiling. 28 | // If running on Wayland assume the header bar will work (may need changing 29 | // if future cases occur). 30 | gboolean use_header_bar = TRUE; 31 | #ifdef GDK_WINDOWING_X11 32 | GdkScreen* screen = gtk_window_get_screen(window); 33 | if (GDK_IS_X11_SCREEN(screen)) { 34 | const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); 35 | if (g_strcmp0(wm_name, "GNOME Shell") != 0) { 36 | use_header_bar = FALSE; 37 | } 38 | } 39 | #endif 40 | if (use_header_bar) { 41 | GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); 42 | gtk_widget_show(GTK_WIDGET(header_bar)); 43 | gtk_header_bar_set_title(header_bar, "example"); 44 | gtk_header_bar_set_show_close_button(header_bar, TRUE); 45 | gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); 46 | } else { 47 | gtk_window_set_title(window, "example"); 48 | } 49 | 50 | gtk_window_set_default_size(window, 1280, 720); 51 | gtk_widget_show(GTK_WIDGET(window)); 52 | 53 | g_autoptr(FlDartProject) project = fl_dart_project_new(); 54 | fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); 55 | 56 | FlView* view = fl_view_new(project); 57 | gtk_widget_show(GTK_WIDGET(view)); 58 | gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); 59 | 60 | fl_register_plugins(FL_PLUGIN_REGISTRY(view)); 61 | 62 | gtk_widget_grab_focus(GTK_WIDGET(view)); 63 | } 64 | 65 | // Implements GApplication::local_command_line. 66 | static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) { 67 | MyApplication* self = MY_APPLICATION(application); 68 | // Strip out the first argument as it is the binary name. 69 | self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); 70 | 71 | g_autoptr(GError) error = nullptr; 72 | if (!g_application_register(application, nullptr, &error)) { 73 | g_warning("Failed to register: %s", error->message); 74 | *exit_status = 1; 75 | return TRUE; 76 | } 77 | 78 | g_application_activate(application); 79 | *exit_status = 0; 80 | 81 | return TRUE; 82 | } 83 | 84 | // Implements GObject::dispose. 85 | static void my_application_dispose(GObject* object) { 86 | MyApplication* self = MY_APPLICATION(object); 87 | g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); 88 | G_OBJECT_CLASS(my_application_parent_class)->dispose(object); 89 | } 90 | 91 | static void my_application_class_init(MyApplicationClass* klass) { 92 | G_APPLICATION_CLASS(klass)->activate = my_application_activate; 93 | G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; 94 | G_OBJECT_CLASS(klass)->dispose = my_application_dispose; 95 | } 96 | 97 | static void my_application_init(MyApplication* self) {} 98 | 99 | MyApplication* my_application_new() { 100 | return MY_APPLICATION(g_object_new(my_application_get_type(), 101 | "application-id", APPLICATION_ID, 102 | "flags", G_APPLICATION_NON_UNIQUE, 103 | nullptr)); 104 | } 105 | -------------------------------------------------------------------------------- /example/windows/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # Project-level configuration. 2 | cmake_minimum_required(VERSION 3.14) 3 | project(example LANGUAGES CXX) 4 | 5 | # The name of the executable created for the application. Change this to change 6 | # the on-disk name of your application. 7 | set(BINARY_NAME "example") 8 | 9 | # Explicitly opt in to modern CMake behaviors to avoid warnings with recent 10 | # versions of CMake. 11 | cmake_policy(SET CMP0063 NEW) 12 | 13 | # Define build configuration option. 14 | get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) 15 | if(IS_MULTICONFIG) 16 | set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release" 17 | CACHE STRING "" FORCE) 18 | else() 19 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 20 | set(CMAKE_BUILD_TYPE "Debug" CACHE 21 | STRING "Flutter build mode" FORCE) 22 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 23 | "Debug" "Profile" "Release") 24 | endif() 25 | endif() 26 | # Define settings for the Profile build mode. 27 | set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}") 28 | set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}") 29 | set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}") 30 | set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}") 31 | 32 | # Use Unicode for all projects. 33 | add_definitions(-DUNICODE -D_UNICODE) 34 | 35 | # Compilation settings that should be applied to most targets. 36 | # 37 | # Be cautious about adding new options here, as plugins use this function by 38 | # default. In most cases, you should add new options to specific targets instead 39 | # of modifying this function. 40 | function(APPLY_STANDARD_SETTINGS TARGET) 41 | target_compile_features(${TARGET} PUBLIC cxx_std_17) 42 | target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100") 43 | target_compile_options(${TARGET} PRIVATE /EHsc) 44 | target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0") 45 | target_compile_definitions(${TARGET} PRIVATE "$<$:_DEBUG>") 46 | endfunction() 47 | 48 | # Flutter library and tool build rules. 49 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 50 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 51 | 52 | # Application build; see runner/CMakeLists.txt. 53 | add_subdirectory("runner") 54 | 55 | # Generated plugin build rules, which manage building the plugins and adding 56 | # them to the application. 57 | include(flutter/generated_plugins.cmake) 58 | 59 | 60 | # === Installation === 61 | # Support files are copied into place next to the executable, so that it can 62 | # run in place. This is done instead of making a separate bundle (as on Linux) 63 | # so that building and running from within Visual Studio will work. 64 | set(BUILD_BUNDLE_DIR "$") 65 | # Make the "install" step default, as it's required to run. 66 | set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1) 67 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 68 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 69 | endif() 70 | 71 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 72 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}") 73 | 74 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 75 | COMPONENT Runtime) 76 | 77 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 78 | COMPONENT Runtime) 79 | 80 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 81 | COMPONENT Runtime) 82 | 83 | if(PLUGIN_BUNDLED_LIBRARIES) 84 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" 85 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 86 | COMPONENT Runtime) 87 | endif() 88 | 89 | # Fully re-copy the assets directory on each build to avoid having stale files 90 | # from a previous install. 91 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 92 | install(CODE " 93 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 94 | " COMPONENT Runtime) 95 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 96 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 97 | 98 | # Install the AOT library on non-Debug builds only. 99 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 100 | CONFIGURATIONS Profile;Release 101 | COMPONENT Runtime) 102 | -------------------------------------------------------------------------------- /example/pubspec.lock: -------------------------------------------------------------------------------- 1 | # Generated by pub 2 | # See https://dart.dev/tools/pub/glossary#lockfile 3 | packages: 4 | async: 5 | dependency: transitive 6 | description: 7 | name: async 8 | url: "https://pub.flutter-io.cn" 9 | source: hosted 10 | version: "2.8.2" 11 | boolean_selector: 12 | dependency: transitive 13 | description: 14 | name: boolean_selector 15 | url: "https://pub.flutter-io.cn" 16 | source: hosted 17 | version: "2.1.0" 18 | characters: 19 | dependency: transitive 20 | description: 21 | name: characters 22 | url: "https://pub.flutter-io.cn" 23 | source: hosted 24 | version: "1.2.0" 25 | charcode: 26 | dependency: transitive 27 | description: 28 | name: charcode 29 | url: "https://pub.flutter-io.cn" 30 | source: hosted 31 | version: "1.3.1" 32 | clock: 33 | dependency: transitive 34 | description: 35 | name: clock 36 | url: "https://pub.flutter-io.cn" 37 | source: hosted 38 | version: "1.1.0" 39 | collection: 40 | dependency: transitive 41 | description: 42 | name: collection 43 | url: "https://pub.flutter-io.cn" 44 | source: hosted 45 | version: "1.16.0" 46 | css_filter: 47 | dependency: "direct main" 48 | description: 49 | path: ".." 50 | relative: true 51 | source: path 52 | version: "1.0.2" 53 | cupertino_icons: 54 | dependency: "direct main" 55 | description: 56 | name: cupertino_icons 57 | url: "https://pub.flutter-io.cn" 58 | source: hosted 59 | version: "1.0.4" 60 | fake_async: 61 | dependency: transitive 62 | description: 63 | name: fake_async 64 | url: "https://pub.flutter-io.cn" 65 | source: hosted 66 | version: "1.3.0" 67 | flutter: 68 | dependency: "direct main" 69 | description: flutter 70 | source: sdk 71 | version: "0.0.0" 72 | flutter_lints: 73 | dependency: "direct dev" 74 | description: 75 | name: flutter_lints 76 | url: "https://pub.flutter-io.cn" 77 | source: hosted 78 | version: "2.0.1" 79 | flutter_test: 80 | dependency: "direct dev" 81 | description: flutter 82 | source: sdk 83 | version: "0.0.0" 84 | lints: 85 | dependency: transitive 86 | description: 87 | name: lints 88 | url: "https://pub.flutter-io.cn" 89 | source: hosted 90 | version: "2.0.0" 91 | matcher: 92 | dependency: transitive 93 | description: 94 | name: matcher 95 | url: "https://pub.flutter-io.cn" 96 | source: hosted 97 | version: "0.12.11" 98 | material_color_utilities: 99 | dependency: transitive 100 | description: 101 | name: material_color_utilities 102 | url: "https://pub.flutter-io.cn" 103 | source: hosted 104 | version: "0.1.4" 105 | meta: 106 | dependency: transitive 107 | description: 108 | name: meta 109 | url: "https://pub.flutter-io.cn" 110 | source: hosted 111 | version: "1.7.0" 112 | path: 113 | dependency: transitive 114 | description: 115 | name: path 116 | url: "https://pub.flutter-io.cn" 117 | source: hosted 118 | version: "1.8.1" 119 | sky_engine: 120 | dependency: transitive 121 | description: flutter 122 | source: sdk 123 | version: "0.0.99" 124 | source_span: 125 | dependency: transitive 126 | description: 127 | name: source_span 128 | url: "https://pub.flutter-io.cn" 129 | source: hosted 130 | version: "1.8.2" 131 | stack_trace: 132 | dependency: transitive 133 | description: 134 | name: stack_trace 135 | url: "https://pub.flutter-io.cn" 136 | source: hosted 137 | version: "1.10.0" 138 | stream_channel: 139 | dependency: transitive 140 | description: 141 | name: stream_channel 142 | url: "https://pub.flutter-io.cn" 143 | source: hosted 144 | version: "2.1.0" 145 | string_scanner: 146 | dependency: transitive 147 | description: 148 | name: string_scanner 149 | url: "https://pub.flutter-io.cn" 150 | source: hosted 151 | version: "1.1.0" 152 | term_glyph: 153 | dependency: transitive 154 | description: 155 | name: term_glyph 156 | url: "https://pub.flutter-io.cn" 157 | source: hosted 158 | version: "1.2.0" 159 | test_api: 160 | dependency: transitive 161 | description: 162 | name: test_api 163 | url: "https://pub.flutter-io.cn" 164 | source: hosted 165 | version: "0.4.9" 166 | vector_math: 167 | dependency: transitive 168 | description: 169 | name: vector_math 170 | url: "https://pub.flutter-io.cn" 171 | source: hosted 172 | version: "2.1.2" 173 | sdks: 174 | dart: ">=2.17.1 <3.0.0" 175 | flutter: ">=1.17.0" 176 | -------------------------------------------------------------------------------- /example/linux/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | # Project-level configuration. 2 | cmake_minimum_required(VERSION 3.10) 3 | project(runner LANGUAGES CXX) 4 | 5 | # The name of the executable created for the application. Change this to change 6 | # the on-disk name of your application. 7 | set(BINARY_NAME "example") 8 | # The unique GTK application identifier for this application. See: 9 | # https://wiki.gnome.org/HowDoI/ChooseApplicationID 10 | set(APPLICATION_ID "com.example.example") 11 | 12 | # Explicitly opt in to modern CMake behaviors to avoid warnings with recent 13 | # versions of CMake. 14 | cmake_policy(SET CMP0063 NEW) 15 | 16 | # Load bundled libraries from the lib/ directory relative to the binary. 17 | set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") 18 | 19 | # Root filesystem for cross-building. 20 | if(FLUTTER_TARGET_PLATFORM_SYSROOT) 21 | set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) 22 | set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) 23 | set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) 24 | set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) 25 | set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) 26 | set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) 27 | endif() 28 | 29 | # Define build configuration options. 30 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 31 | set(CMAKE_BUILD_TYPE "Debug" CACHE 32 | STRING "Flutter build mode" FORCE) 33 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 34 | "Debug" "Profile" "Release") 35 | endif() 36 | 37 | # Compilation settings that should be applied to most targets. 38 | # 39 | # Be cautious about adding new options here, as plugins use this function by 40 | # default. In most cases, you should add new options to specific targets instead 41 | # of modifying this function. 42 | function(APPLY_STANDARD_SETTINGS TARGET) 43 | target_compile_features(${TARGET} PUBLIC cxx_std_14) 44 | target_compile_options(${TARGET} PRIVATE -Wall -Werror) 45 | target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") 46 | target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") 47 | endfunction() 48 | 49 | # Flutter library and tool build rules. 50 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 51 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 52 | 53 | # System-level dependencies. 54 | find_package(PkgConfig REQUIRED) 55 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 56 | 57 | add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") 58 | 59 | # Define the application target. To change its name, change BINARY_NAME above, 60 | # not the value here, or `flutter run` will no longer work. 61 | # 62 | # Any new source files that you add to the application should be added here. 63 | add_executable(${BINARY_NAME} 64 | "main.cc" 65 | "my_application.cc" 66 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 67 | ) 68 | 69 | # Apply the standard set of build settings. This can be removed for applications 70 | # that need different build settings. 71 | apply_standard_settings(${BINARY_NAME}) 72 | 73 | # Add dependency libraries. Add any application-specific dependencies here. 74 | target_link_libraries(${BINARY_NAME} PRIVATE flutter) 75 | target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) 76 | 77 | # Run the Flutter tool portions of the build. This must not be removed. 78 | add_dependencies(${BINARY_NAME} flutter_assemble) 79 | 80 | # Only the install-generated bundle's copy of the executable will launch 81 | # correctly, since the resources must in the right relative locations. To avoid 82 | # people trying to run the unbundled copy, put it in a subdirectory instead of 83 | # the default top-level location. 84 | set_target_properties(${BINARY_NAME} 85 | PROPERTIES 86 | RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" 87 | ) 88 | 89 | # Generated plugin build rules, which manage building the plugins and adding 90 | # them to the application. 91 | include(flutter/generated_plugins.cmake) 92 | 93 | 94 | # === Installation === 95 | # By default, "installing" just makes a relocatable bundle in the build 96 | # directory. 97 | set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") 98 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 99 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 100 | endif() 101 | 102 | # Start with a clean build bundle directory every time. 103 | install(CODE " 104 | file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") 105 | " COMPONENT Runtime) 106 | 107 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 108 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") 109 | 110 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 111 | COMPONENT Runtime) 112 | 113 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 114 | COMPONENT Runtime) 115 | 116 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 117 | COMPONENT Runtime) 118 | 119 | foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES}) 120 | install(FILES "${bundled_library}" 121 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 122 | COMPONENT Runtime) 123 | endforeach(bundled_library) 124 | 125 | # Fully re-copy the assets directory on each build to avoid having stale files 126 | # from a previous install. 127 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 128 | install(CODE " 129 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 130 | " COMPONENT Runtime) 131 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 132 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 133 | 134 | # Install the AOT library on non-Debug builds only. 135 | if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") 136 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 137 | COMPONENT Runtime) 138 | endif() 139 | -------------------------------------------------------------------------------- /lib/src/base.dart: -------------------------------------------------------------------------------- 1 | import 'dart:math' as math; 2 | import '../css_filter.dart'; 3 | import 'utils.dart'; 4 | 5 | class FilterMatrix { 6 | /// Check: https://developer.mozilla.org/en-US/docs/Web/CSS/filter-function/contrast() 7 | static contrast({required List matrix, required double value}) { 8 | double v = value; 9 | double b = (1.0 - value) * 0.5 * 255.0; // 0.5*255 => 127 10 | 11 | return multiplyMatrix5(matrix, [ 12 | v, 13 | 0, 14 | 0, 15 | 0, 16 | b, 17 | 0, 18 | v, 19 | 0, 20 | 0, 21 | b, 22 | 0, 23 | 0, 24 | v, 25 | 0, 26 | b, 27 | 0, 28 | 0, 29 | 0, 30 | 1, 31 | 0, 32 | 0, 33 | 0, 34 | 0, 35 | 0, 36 | 1 37 | ]); 38 | } 39 | 40 | /// Formula from: https://www.w3.org/TR/filter-effects-1/#grayscaleEquivalent 41 | static grayscale({required List matrix, required double value}) { 42 | double v = 1.0 - value; 43 | double lumR = 0.2126; 44 | double lumG = 0.7152; 45 | double lumB = 0.0722; 46 | 47 | return multiplyMatrix5(matrix, [ 48 | (lumR + (1 - lumR) * v), 49 | (lumG - lumG * v), 50 | (lumB - lumB * v), 51 | 0, 52 | 0, 53 | (lumR - lumR * v), 54 | (lumG + (1 - lumG) * v), 55 | (lumB - lumB * v), 56 | 0, 57 | 0, 58 | (lumR - lumR * v), 59 | (lumG - lumG * v), 60 | (lumB + (1 - lumB) * v), 61 | 0, 62 | 0, 63 | 0, 64 | 0, 65 | 0, 66 | 1, 67 | 0, 68 | 0, 69 | 0, 70 | 0, 71 | 0, 72 | 1 73 | ]); 74 | } 75 | 76 | /// Formula from: https://www.w3.org/TR/filter-effects-1/#sepiaEquivalent 77 | static sepia({required List matrix, required double value}) { 78 | double v = 1.0 - value; 79 | 80 | return multiplyMatrix5(matrix, [ 81 | (0.393 + 0.607 * v), 82 | (0.769 - 0.769 * v), 83 | (0.189 - 0.189 * v), 84 | 0, 85 | 0, 86 | (0.349 - 0.349 * v), 87 | (0.686 + 0.314 * v), 88 | (0.168 - 0.168 * v), 89 | 0, 90 | 0, 91 | (0.272 - 0.272 * v), 92 | (0.534 - 0.534 * v), 93 | (0.131 + 0.869 * v), 94 | 0, 95 | 0, 96 | 0, 97 | 0, 98 | 0, 99 | 1, 100 | 0, 101 | 0, 102 | 0, 103 | 0, 104 | 0, 105 | 1 106 | ]); 107 | } 108 | 109 | /// Check: https://www.geeksforgeeks.org/css-invert-function/ 110 | static invert({required List matrix, required double value}) { 111 | // v * (255 - n) + (1 - v) * n => (1 - 2v) * n + 255 * v 112 | double v = value * 255.0; 113 | double k = 1.0 - 2.0 * value; 114 | 115 | // The fifth column n is 255. 116 | return multiplyMatrix5(matrix, [ 117 | k, 118 | 0, 119 | 0, 120 | 0, 121 | v, 122 | 0, 123 | k, 124 | 0, 125 | 0, 126 | v, 127 | 0, 128 | 0, 129 | k, 130 | 0, 131 | v, 132 | 0, 133 | 0, 134 | 0, 135 | 1, 136 | 0, 137 | 0, 138 | 0, 139 | 0, 140 | 0, 141 | 1 142 | ]); 143 | } 144 | 145 | /// Check: https://stackoverflow.com/questions/64639589/how-to-adjust-hue-saturation-and-brightness-of-an-image-in-flutter 146 | static hue({required List matrix, required double value}) { 147 | double v = math.pi * (value / 180.0); 148 | double cosVal = math.cos(v); 149 | double sinVal = math.sin(v); 150 | double lumR = 0.213; 151 | double lumG = 0.715; 152 | double lumB = 0.072; 153 | 154 | return multiplyMatrix5(matrix, [ 155 | (lumR + (cosVal * (1 - lumR))) + (sinVal * (-lumR)), 156 | (lumG + (cosVal * (-lumG))) + (sinVal * (-lumG)), 157 | (lumB + (cosVal * (-lumB))) + (sinVal * (1 - lumB)), 158 | 0, 159 | 0, 160 | (lumR + (cosVal * (-lumR))) + (sinVal * 0.143), 161 | (lumG + (cosVal * (1 - lumG))) + (sinVal * 0.14), 162 | (lumB + (cosVal * (-lumB))) + (sinVal * (-0.283)), 163 | 0, 164 | 0, 165 | (lumR + (cosVal * (-lumR))) + (sinVal * (-(1 - lumR))), 166 | (lumG + (cosVal * (-lumG))) + (sinVal * lumG), 167 | (lumB + (cosVal * (1 - lumB))) + (sinVal * lumB), 168 | 0, 169 | 0, 170 | 0, 171 | 0, 172 | 0, 173 | 1, 174 | 0, 175 | 0, 176 | 0, 177 | 0, 178 | 0, 179 | 1 180 | ]); 181 | } 182 | 183 | static brightness({required List matrix, required double value}) { 184 | double v = value; 185 | 186 | return multiplyMatrix5(matrix, [ 187 | v, 188 | 0, 189 | 0, 190 | 0, 191 | 0, 192 | 0, 193 | v, 194 | 0, 195 | 0, 196 | 0, 197 | 0, 198 | 0, 199 | v, 200 | 0, 201 | 0, 202 | 0, 203 | 0, 204 | 0, 205 | 1, 206 | 0, 207 | 0, 208 | 0, 209 | 0, 210 | 0, 211 | 1 212 | ]); 213 | } 214 | 215 | /// Check: https://docs.rainmeter.net/tips/colormatrix-guide/ 216 | static saturate({required List matrix, required double value}) { 217 | return FilterMatrix.grayscale(matrix: matrix, value: 1.0 - value); 218 | } 219 | 220 | static opacity({required List matrix, required double value}) { 221 | return multiplyMatrix5(matrix, [ 222 | 1, 223 | 0, 224 | 0, 225 | 0, 226 | 0, 227 | 0, 228 | 1, 229 | 0, 230 | 0, 231 | 0, 232 | 0, 233 | 0, 234 | 1, 235 | 0, 236 | 0, 237 | 0, 238 | 0, 239 | 0, 240 | value, 241 | 0, 242 | 0, 243 | 0, 244 | 0, 245 | 0, 246 | 1 247 | ]); 248 | } 249 | } 250 | 251 | // Allows matrix multiplication. 252 | final filterTypeMap = { 253 | 'contrast': FilterMatrix.contrast, 254 | 'grayscale': FilterMatrix.grayscale, 255 | 'hueRotate': FilterMatrix.hue, 256 | 'brightness': FilterMatrix.brightness, 257 | 'saturate': FilterMatrix.saturate, 258 | 'opacity': FilterMatrix.opacity, 259 | }; 260 | 261 | // Not superimposed on the original matrix. 262 | final filterAloneMap = { 263 | 'sepia': CSSFilter.sepia, 264 | 'invert': CSSFilter.invert, 265 | 'blur': CSSFilter.blur 266 | }; 267 | -------------------------------------------------------------------------------- /lib/src/filter.dart: -------------------------------------------------------------------------------- 1 | import 'dart:ui'; 2 | import 'package:flutter/material.dart'; 3 | import 'utils.dart'; 4 | import 'base.dart'; 5 | 6 | /// Use CSS filter effects on flutter's Widget. All CSS filters are implemented except `drop-shadow()`. 7 | /// `drop-shadow()` should be replaced by the [BoxShadow](https://api.flutter.dev/flutter/painting/BoxShadow-class.html) or [Shadow](https://api.flutter.dev/flutter/dart-ui/Shadow-class.html) widget. 8 | /// 9 | /// Example: 10 | /// 11 | /// ```dart 12 | /// CSSFilter.contrast(child: const Text('foo'), value: 1.2); 13 | /// ``` 14 | /// 15 | /// Support effects: 16 | /// * contrast() 17 | /// * grayscale() 18 | /// * sepia() 19 | /// * hueRotate() 20 | /// * brightness() 21 | /// * saturate() 22 | /// * invert() 23 | /// * blur() 24 | /// * opacity() 25 | class CSSFilter { 26 | /// Adjusts the contrast of the input widget. 27 | /// A value under 1.0 decreases the contrast, while a value over 1.0 increases it. 28 | /// A value of 0.0 will make it completely gray. 29 | /// Default value is 1.0. 30 | static Widget contrast({required Widget child, required double value}) { 31 | if (!isNotDefault(value)) return child; 32 | 33 | return execFilterSample( 34 | FilterMatrix.contrast(matrix: baseMatrix(), value: value), child); 35 | } 36 | 37 | /// Converts the input widget to grayscale. 38 | /// Values between 0.0 and 1.0 are linear multipliers on the effect. 39 | /// A value of 1.0 is completely grayscale. 40 | /// Default value is 0.0. 41 | static Widget grayscale({required Widget child, required double value}) { 42 | if (!isNotNegative(value)) return child; 43 | 44 | return execFilterSample( 45 | FilterMatrix.grayscale(matrix: baseMatrix(), value: value), child); 46 | } 47 | 48 | /// Converts the input widget to sepia, giving it a warmer, more yellow/brown appearance. 49 | /// Values between 0.0 and 1.0 are linear multipliers on the effect. 50 | /// A value of 1.0 is completely sepia. 51 | /// Default value is 0.0. 52 | static Widget sepia({required Widget child, required double value}) { 53 | if (!isNotNegative(value)) return child; 54 | 55 | return execFilterSample( 56 | FilterMatrix.sepia(matrix: baseMatrix(), value: value), child); 57 | } 58 | 59 | /// Rotates the [hue](https://en.wikipedia.org/wiki/Hue) of the input widget. 60 | /// A positive hue rotation increases the hue value, while a negative rotation decreases the hue value. 61 | /// @parmas value: A value of rotate angle. 62 | /// Default value is 0.0. 63 | static Widget hueRotate({required Widget child, required double value}) { 64 | if (value == 0.0) return child; 65 | 66 | return execFilterSample( 67 | FilterMatrix.hue(matrix: baseMatrix(), value: value), child); 68 | } 69 | 70 | /// Apply a linear multiplier to the input widget, making it appear brighter or darker. 71 | /// A value under 1.0 darkens the Widget, while a value over 1.0 brightens it. 72 | /// A value of 0.0 will make it completely black. 73 | /// Default value is 1.0. 74 | static Widget brightness({required Widget child, required double value}) { 75 | if (!isNotDefault(value)) return child; 76 | 77 | return execFilterSample( 78 | FilterMatrix.brightness(matrix: baseMatrix(), value: value), child); 79 | } 80 | 81 | /// Super-saturates or desaturates the input widget. 82 | /// A value under 1.0 desaturates the Widget, while a value over 1.0 super-saturates it. 83 | /// A value of 0.0 is completely unsaturated. 84 | /// Default value is 1.0. 85 | static Widget saturate({required Widget child, required double value}) { 86 | if (!isNotDefault(value)) return child; 87 | 88 | return execFilterSample( 89 | FilterMatrix.saturate(matrix: baseMatrix(), value: value), child); 90 | } 91 | 92 | /// Inverts the color of input widget. 93 | /// Values between 0.0 and 1.0 are linear multipliers on the effect. 94 | /// A value of 1.0 is completely inverted. 95 | /// Default value is 0.0. 96 | static Widget invert({required Widget child, required double value}) { 97 | if (!isNotNegative(value)) return child; 98 | 99 | return execFilterSample( 100 | FilterMatrix.invert(matrix: baseMatrix(), value: value), child); 101 | } 102 | 103 | /// Apply a Gaussian blur to the input widget. 104 | /// A larger value will create more blur on input widget. 105 | /// @parmas value: A value of blur radius. 106 | /// Default value is 0.0. 107 | static Widget blur({required Widget child, required double value}) { 108 | if (!isNotNegative(value)) return child; 109 | 110 | return ImageFiltered( 111 | imageFilter: ImageFilter.blur(sigmaX: value, sigmaY: value, tileMode: TileMode.decal), 112 | child: child); 113 | } 114 | 115 | /// Apply transparency to input widget. 116 | /// Values between 0.0 and 1.0 are linear multipliers on the effect. 117 | /// A value of 0.0 is completely transparent. 118 | /// Default value is 1.0. 119 | static Widget opacity({required Widget child, required double value}) { 120 | if (!isNotDefault(value)) return child; 121 | 122 | return execFilterSample( 123 | FilterMatrix.opacity(matrix: baseMatrix(), value: value), child); 124 | } 125 | 126 | /// A quick and efficient way to apply multiple filters to the input widget. 127 | /// You can use any combination of these filter effects. 128 | /// 129 | /// Example: 130 | /// 131 | /// ```dart 132 | /// CSSFilter.apply(child: const Text('Hello World!'), value: CSSFilterMatrix().contrast(0.5).blur(3.0)); 133 | /// CSSFilter.apply(child: const Text('Hello World!'), value: CSSFilterMatrix().brightness(1.2).saturate(1.5)); 134 | /// ``` 135 | /// 136 | static Widget apply({required Widget child, required CSSFilterMatrix value}) { 137 | List matrix = baseMatrix(); 138 | Widget tree = child; 139 | bool canMerge = false; 140 | 141 | value.conf.forEach((K, V) { 142 | var fn = filterTypeMap[K]; 143 | 144 | if (fn != null) { 145 | matrix = fn(matrix: matrix, value: V); 146 | canMerge = true; 147 | } else { 148 | // merge layers once 149 | if (canMerge) { 150 | tree = ColorFiltered( 151 | colorFilter: toColorFilterMatrix(matrix), 152 | child: tree, 153 | ); 154 | 155 | canMerge = false; 156 | } 157 | 158 | var alone = filterAloneMap[K]; 159 | 160 | tree = alone!(child: tree, value: V); 161 | // reset matrix 162 | matrix = baseMatrix(); 163 | } 164 | }); 165 | 166 | if (!canMerge) return tree; 167 | 168 | return ColorFiltered( 169 | colorFilter: toColorFilterMatrix(matrix), 170 | child: tree, 171 | ); 172 | } 173 | } 174 | -------------------------------------------------------------------------------- /lib/src/utils.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | List baseMatrix() { 4 | return [ 5 | 1, 6 | 0, 7 | 0, 8 | 0, 9 | 0, 10 | 0, 11 | 1, 12 | 0, 13 | 0, 14 | 0, 15 | 0, 16 | 0, 17 | 1, 18 | 0, 19 | 0, 20 | 0, 21 | 0, 22 | 0, 23 | 1, 24 | 0, 25 | 0, 26 | 0, 27 | 0, 28 | 0, 29 | 1 30 | ]; 31 | } 32 | 33 | /// Check: https://github.com/openkraken/kraken/blob/main/kraken/lib/src/css/filter.dart 34 | /// Calc 5x5 matrix multiplication. 35 | List multiplyMatrix5(List a, List b) { 36 | if (a.length != b.length) { 37 | throw FlutterError('Matrix length should be same.'); 38 | } 39 | 40 | if (a.length != 25) { 41 | throw FlutterError('Matrix5 size is not correct.'); 42 | } 43 | 44 | var a00 = a[0]; 45 | var a01 = a[1]; 46 | var a02 = a[2]; 47 | var a03 = a[3]; 48 | var a04 = a[4]; 49 | var a10 = a[5]; 50 | var a11 = a[6]; 51 | var a12 = a[7]; 52 | var a13 = a[8]; 53 | var a14 = a[9]; 54 | var a20 = a[10]; 55 | var a21 = a[11]; 56 | var a22 = a[12]; 57 | var a23 = a[13]; 58 | var a24 = a[14]; 59 | var a30 = a[15]; 60 | var a31 = a[16]; 61 | var a32 = a[17]; 62 | var a33 = a[18]; 63 | var a34 = a[19]; 64 | var a40 = a[20]; 65 | var a41 = a[21]; 66 | var a42 = a[22]; 67 | var a43 = a[23]; 68 | var a44 = a[24]; 69 | 70 | var b00 = b[0]; 71 | var b01 = b[1]; 72 | var b02 = b[2]; 73 | var b03 = b[3]; 74 | var b04 = b[4]; 75 | var b10 = b[5]; 76 | var b11 = b[6]; 77 | var b12 = b[7]; 78 | var b13 = b[8]; 79 | var b14 = b[9]; 80 | var b20 = b[10]; 81 | var b21 = b[11]; 82 | var b22 = b[12]; 83 | var b23 = b[13]; 84 | var b24 = b[14]; 85 | var b30 = b[15]; 86 | var b31 = b[16]; 87 | var b32 = b[17]; 88 | var b33 = b[18]; 89 | var b34 = b[19]; 90 | var b40 = b[20]; 91 | var b41 = b[21]; 92 | var b42 = b[22]; 93 | var b43 = b[23]; 94 | var b44 = b[24]; 95 | 96 | return [ 97 | a00 * b00 + a01 * b10 + a02 * b20 + a03 * b30 + a04 * b40, 98 | a00 * b01 + a01 * b11 + a02 * b21 + a03 * b31 + a04 * b41, 99 | a00 * b02 + a01 * b12 + a02 * b22 + a03 * b32 + a04 * b42, 100 | a00 * b03 + a01 * b13 + a02 * b23 + a03 * b33 + a04 * b43, 101 | a00 * b04 + a01 * b14 + a02 * b24 + a03 * b34 + a04 * b44, 102 | a10 * b00 + a11 * b10 + a12 * b20 + a13 * b30 + a14 * b40, 103 | a10 * b01 + a11 * b11 + a12 * b21 + a13 * b31 + a14 * b41, 104 | a10 * b02 + a11 * b12 + a12 * b22 + a13 * b32 + a14 * b42, 105 | a10 * b03 + a11 * b13 + a12 * b23 + a13 * b33 + a14 * b43, 106 | a10 * b04 + a11 * b14 + a12 * b24 + a13 * b34 + a14 * b44, 107 | a20 * b00 + a21 * b10 + a22 * b20 + a23 * b30 + a24 * b40, 108 | a20 * b01 + a21 * b11 + a22 * b21 + a23 * b31 + a24 * b41, 109 | a20 * b02 + a21 * b12 + a22 * b22 + a23 * b32 + a24 * b42, 110 | a20 * b03 + a21 * b13 + a22 * b23 + a23 * b33 + a24 * b43, 111 | a20 * b04 + a21 * b14 + a22 * b24 + a23 * b34 + a24 * b44, 112 | a30 * b00 + a31 * b10 + a32 * b20 + a33 * b30 + a34 * b40, 113 | a30 * b01 + a31 * b11 + a32 * b21 + a33 * b31 + a34 * b41, 114 | a30 * b02 + a31 * b12 + a32 * b22 + a33 * b32 + a34 * b42, 115 | a30 * b03 + a31 * b13 + a32 * b23 + a33 * b33 + a34 * b43, 116 | a30 * b04 + a31 * b14 + a32 * b24 + a33 * b34 + a34 * b44, 117 | a40 * b00 + a41 * b10 + a42 * b20 + a43 * b30 + a44 * b40, 118 | a40 * b01 + a41 * b11 + a42 * b21 + a43 * b31 + a44 * b41, 119 | a40 * b02 + a41 * b12 + a42 * b22 + a43 * b32 + a44 * b42, 120 | a40 * b03 + a41 * b13 + a42 * b23 + a43 * b33 + a44 * b43, 121 | a40 * b04 + a41 * b14 + a42 * b24 + a43 * b34 + a44 * b44, 122 | ]; 123 | } 124 | 125 | ColorFilter toColorFilterMatrix(List matrix) { 126 | return ColorFilter.matrix(matrix.sublist(0, 20)); 127 | } 128 | 129 | Widget execFilterSample(List matrix, Widget child) { 130 | return ColorFiltered(colorFilter: toColorFilterMatrix(matrix), child: child); 131 | } 132 | 133 | bool isNotNegative(double v) { 134 | return v > 0.0; 135 | } 136 | 137 | bool isNotDefault(double v) { 138 | return v != 1.0 && v >= 0.0; 139 | } 140 | 141 | execShaderDirectSample(Color color, [Alignment end = Alignment.centerRight]) { 142 | return (Rect bounds) { 143 | return LinearGradient( 144 | end: end, 145 | colors: [color, color], 146 | stops: const [0.0, 1.0]).createShader(bounds); 147 | }; 148 | } 149 | 150 | execShaderLinearSample(List colors, 151 | [Alignment end = Alignment.centerRight, 152 | List stops = const [0.0, 1.0]]) { 153 | return (Rect bounds) { 154 | return LinearGradient(end: end, colors: colors, stops: stops) 155 | .createShader(bounds); 156 | }; 157 | } 158 | 159 | execShaderRadialSample(List colors, 160 | [List stops = const [0.0, 1.0], radius = 0.8]) { 161 | return (Rect bounds) { 162 | return RadialGradient( 163 | center: Alignment.center, 164 | radius: radius, 165 | colors: colors, 166 | stops: stops 167 | // tileMode: TileMode.mirror, 168 | ) 169 | .createShader(bounds); 170 | }; 171 | } 172 | 173 | /// Generates the configuration for applying CSSFilter effects, which is provided to `CSSFilter.apply` for use. 174 | /// Supports chain calls. 175 | /// 176 | /// Example: 177 | /// 178 | /// ```dart 179 | /// CSSFilter.apply( 180 | /// child: const Text('Hello World!'), 181 | /// value: CSSFilterMatrix().contrast(1.5).sepia(0.4) 182 | /// ); 183 | /// ``` 184 | class CSSFilterMatrix { 185 | Map conf = {}; 186 | CSSFilterMatrix contrast([double value = 1.0]) { 187 | conf['contrast'] = value; 188 | return this; 189 | } 190 | 191 | CSSFilterMatrix grayscale([double value = 0.0]) { 192 | conf['grayscale'] = value; 193 | return this; 194 | } 195 | 196 | CSSFilterMatrix sepia([double value = 0.0]) { 197 | conf['sepia'] = value; 198 | return this; 199 | } 200 | 201 | CSSFilterMatrix hueRotate([double value = 0.0]) { 202 | conf['hueRotate'] = value; 203 | return this; 204 | } 205 | 206 | CSSFilterMatrix brightness([double value = 1.0]) { 207 | conf['brightness'] = value; 208 | return this; 209 | } 210 | 211 | CSSFilterMatrix saturate([double value = 1.0]) { 212 | conf['saturate'] = value; 213 | return this; 214 | } 215 | 216 | CSSFilterMatrix invert([double value = 0.0]) { 217 | conf['invert'] = value; 218 | return this; 219 | } 220 | 221 | CSSFilterMatrix blur([double value = 0.0]) { 222 | conf['blur'] = value; 223 | return this; 224 | } 225 | 226 | CSSFilterMatrix opacity([double value = 1.0]) { 227 | conf['opacity'] = value; 228 | return this; 229 | } 230 | } 231 | -------------------------------------------------------------------------------- /example/windows/runner/win32_window.cpp: -------------------------------------------------------------------------------- 1 | #include "win32_window.h" 2 | 3 | #include 4 | 5 | #include "resource.h" 6 | 7 | namespace { 8 | 9 | constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW"; 10 | 11 | // The number of Win32Window objects that currently exist. 12 | static int g_active_window_count = 0; 13 | 14 | using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd); 15 | 16 | // Scale helper to convert logical scaler values to physical using passed in 17 | // scale factor 18 | int Scale(int source, double scale_factor) { 19 | return static_cast(source * scale_factor); 20 | } 21 | 22 | // Dynamically loads the |EnableNonClientDpiScaling| from the User32 module. 23 | // This API is only needed for PerMonitor V1 awareness mode. 24 | void EnableFullDpiSupportIfAvailable(HWND hwnd) { 25 | HMODULE user32_module = LoadLibraryA("User32.dll"); 26 | if (!user32_module) { 27 | return; 28 | } 29 | auto enable_non_client_dpi_scaling = 30 | reinterpret_cast( 31 | GetProcAddress(user32_module, "EnableNonClientDpiScaling")); 32 | if (enable_non_client_dpi_scaling != nullptr) { 33 | enable_non_client_dpi_scaling(hwnd); 34 | FreeLibrary(user32_module); 35 | } 36 | } 37 | 38 | } // namespace 39 | 40 | // Manages the Win32Window's window class registration. 41 | class WindowClassRegistrar { 42 | public: 43 | ~WindowClassRegistrar() = default; 44 | 45 | // Returns the singleton registar instance. 46 | static WindowClassRegistrar* GetInstance() { 47 | if (!instance_) { 48 | instance_ = new WindowClassRegistrar(); 49 | } 50 | return instance_; 51 | } 52 | 53 | // Returns the name of the window class, registering the class if it hasn't 54 | // previously been registered. 55 | const wchar_t* GetWindowClass(); 56 | 57 | // Unregisters the window class. Should only be called if there are no 58 | // instances of the window. 59 | void UnregisterWindowClass(); 60 | 61 | private: 62 | WindowClassRegistrar() = default; 63 | 64 | static WindowClassRegistrar* instance_; 65 | 66 | bool class_registered_ = false; 67 | }; 68 | 69 | WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr; 70 | 71 | const wchar_t* WindowClassRegistrar::GetWindowClass() { 72 | if (!class_registered_) { 73 | WNDCLASS window_class{}; 74 | window_class.hCursor = LoadCursor(nullptr, IDC_ARROW); 75 | window_class.lpszClassName = kWindowClassName; 76 | window_class.style = CS_HREDRAW | CS_VREDRAW; 77 | window_class.cbClsExtra = 0; 78 | window_class.cbWndExtra = 0; 79 | window_class.hInstance = GetModuleHandle(nullptr); 80 | window_class.hIcon = 81 | LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON)); 82 | window_class.hbrBackground = 0; 83 | window_class.lpszMenuName = nullptr; 84 | window_class.lpfnWndProc = Win32Window::WndProc; 85 | RegisterClass(&window_class); 86 | class_registered_ = true; 87 | } 88 | return kWindowClassName; 89 | } 90 | 91 | void WindowClassRegistrar::UnregisterWindowClass() { 92 | UnregisterClass(kWindowClassName, nullptr); 93 | class_registered_ = false; 94 | } 95 | 96 | Win32Window::Win32Window() { 97 | ++g_active_window_count; 98 | } 99 | 100 | Win32Window::~Win32Window() { 101 | --g_active_window_count; 102 | Destroy(); 103 | } 104 | 105 | bool Win32Window::CreateAndShow(const std::wstring& title, 106 | const Point& origin, 107 | const Size& size) { 108 | Destroy(); 109 | 110 | const wchar_t* window_class = 111 | WindowClassRegistrar::GetInstance()->GetWindowClass(); 112 | 113 | const POINT target_point = {static_cast(origin.x), 114 | static_cast(origin.y)}; 115 | HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST); 116 | UINT dpi = FlutterDesktopGetDpiForMonitor(monitor); 117 | double scale_factor = dpi / 96.0; 118 | 119 | HWND window = CreateWindow( 120 | window_class, title.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE, 121 | Scale(origin.x, scale_factor), Scale(origin.y, scale_factor), 122 | Scale(size.width, scale_factor), Scale(size.height, scale_factor), 123 | nullptr, nullptr, GetModuleHandle(nullptr), this); 124 | 125 | if (!window) { 126 | return false; 127 | } 128 | 129 | return OnCreate(); 130 | } 131 | 132 | // static 133 | LRESULT CALLBACK Win32Window::WndProc(HWND const window, 134 | UINT const message, 135 | WPARAM const wparam, 136 | LPARAM const lparam) noexcept { 137 | if (message == WM_NCCREATE) { 138 | auto window_struct = reinterpret_cast(lparam); 139 | SetWindowLongPtr(window, GWLP_USERDATA, 140 | reinterpret_cast(window_struct->lpCreateParams)); 141 | 142 | auto that = static_cast(window_struct->lpCreateParams); 143 | EnableFullDpiSupportIfAvailable(window); 144 | that->window_handle_ = window; 145 | } else if (Win32Window* that = GetThisFromHandle(window)) { 146 | return that->MessageHandler(window, message, wparam, lparam); 147 | } 148 | 149 | return DefWindowProc(window, message, wparam, lparam); 150 | } 151 | 152 | LRESULT 153 | Win32Window::MessageHandler(HWND hwnd, 154 | UINT const message, 155 | WPARAM const wparam, 156 | LPARAM const lparam) noexcept { 157 | switch (message) { 158 | case WM_DESTROY: 159 | window_handle_ = nullptr; 160 | Destroy(); 161 | if (quit_on_close_) { 162 | PostQuitMessage(0); 163 | } 164 | return 0; 165 | 166 | case WM_DPICHANGED: { 167 | auto newRectSize = reinterpret_cast(lparam); 168 | LONG newWidth = newRectSize->right - newRectSize->left; 169 | LONG newHeight = newRectSize->bottom - newRectSize->top; 170 | 171 | SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth, 172 | newHeight, SWP_NOZORDER | SWP_NOACTIVATE); 173 | 174 | return 0; 175 | } 176 | case WM_SIZE: { 177 | RECT rect = GetClientArea(); 178 | if (child_content_ != nullptr) { 179 | // Size and position the child window. 180 | MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left, 181 | rect.bottom - rect.top, TRUE); 182 | } 183 | return 0; 184 | } 185 | 186 | case WM_ACTIVATE: 187 | if (child_content_ != nullptr) { 188 | SetFocus(child_content_); 189 | } 190 | return 0; 191 | } 192 | 193 | return DefWindowProc(window_handle_, message, wparam, lparam); 194 | } 195 | 196 | void Win32Window::Destroy() { 197 | OnDestroy(); 198 | 199 | if (window_handle_) { 200 | DestroyWindow(window_handle_); 201 | window_handle_ = nullptr; 202 | } 203 | if (g_active_window_count == 0) { 204 | WindowClassRegistrar::GetInstance()->UnregisterWindowClass(); 205 | } 206 | } 207 | 208 | Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept { 209 | return reinterpret_cast( 210 | GetWindowLongPtr(window, GWLP_USERDATA)); 211 | } 212 | 213 | void Win32Window::SetChildContent(HWND content) { 214 | child_content_ = content; 215 | SetParent(content, window_handle_); 216 | RECT frame = GetClientArea(); 217 | 218 | MoveWindow(content, frame.left, frame.top, frame.right - frame.left, 219 | frame.bottom - frame.top, true); 220 | 221 | SetFocus(child_content_); 222 | } 223 | 224 | RECT Win32Window::GetClientArea() { 225 | RECT frame; 226 | GetClientRect(window_handle_, &frame); 227 | return frame; 228 | } 229 | 230 | HWND Win32Window::GetHandle() { 231 | return window_handle_; 232 | } 233 | 234 | void Win32Window::SetQuitOnClose(bool quit_on_close) { 235 | quit_on_close_ = quit_on_close; 236 | } 237 | 238 | bool Win32Window::OnCreate() { 239 | // No-op; provided for subclasses. 240 | return true; 241 | } 242 | 243 | void Win32Window::OnDestroy() { 244 | // No-op; provided for subclasses. 245 | } 246 | -------------------------------------------------------------------------------- /example/lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:css_filter/css_filter.dart'; 3 | 4 | void main() { 5 | runApp(const MyApp()); 6 | } 7 | 8 | class MyApp extends StatelessWidget { 9 | const MyApp({Key? key}) : super(key: key); 10 | 11 | @override 12 | Widget build(BuildContext context) { 13 | return MaterialApp( 14 | title: 'Flutter Demo', 15 | theme: ThemeData( 16 | primarySwatch: Colors.blue, 17 | ), 18 | home: const MyHomePage(title: 'CSS Filter Demo'), 19 | ); 20 | } 21 | } 22 | 23 | class MyHomePage extends StatefulWidget { 24 | const MyHomePage({Key? key, required this.title}) : super(key: key); 25 | 26 | final String title; 27 | 28 | @override 29 | State createState() => _MyHomePageState(); 30 | } 31 | 32 | double width = 360.0; 33 | 34 | Widget pic(name) { 35 | int i = 0; 36 | 37 | return Container( 38 | padding: 39 | const EdgeInsets.only(top: 10.0, right: 0.0, bottom: 10.0, left: 0.0), 40 | child: Stack( 41 | children: [ 42 | Positioned( 43 | child: Image( 44 | image: const NetworkImage( 45 | 'https://static.iofod.com/common/buildings/1621839293951_castle_1280x852.jpg'), 46 | width: width / 2.5, 47 | )), 48 | ...(name ?? '').split(',').map((str) { 49 | double top = i * 30.0; 50 | 51 | i++; 52 | 53 | return Positioned( 54 | top: top, 55 | child: Container( 56 | decoration: const BoxDecoration( 57 | color: Color.fromARGB(151, 61, 61, 61)), 58 | padding: const EdgeInsets.all(6.0), 59 | child: Text(str, 60 | style: const TextStyle( 61 | fontSize: 12.0, 62 | color: Color.fromARGB(255, 251, 255, 9))))); 63 | }).toList(), 64 | ], 65 | )); 66 | } 67 | 68 | Widget customPreset({required Widget child}) { 69 | return CSSFilter.apply( 70 | child: child, 71 | value: CSSFilterMatrix().sepia(0.5).hueRotate(-30.0).saturate(1.4)); 72 | } 73 | 74 | class _MyHomePageState extends State { 75 | @override 76 | Widget build(BuildContext context) { 77 | width = MediaQuery.of(context).size.width; 78 | 79 | return Scaffold( 80 | appBar: AppBar( 81 | title: Text(widget.title), 82 | ), 83 | body: SingleChildScrollView( 84 | scrollDirection: Axis.vertical, 85 | child: CSSFilter.blur( 86 | value: 0.0, 87 | child: Container( 88 | padding: const EdgeInsets.all(16.0), 89 | width: MediaQuery.of(context).size.width, 90 | child: Wrap( 91 | alignment: WrapAlignment.spaceEvenly, 92 | runAlignment: WrapAlignment.spaceEvenly, 93 | children: [ 94 | pic('Original image'), 95 | 96 | CSSFilter.contrast( 97 | child: pic('contrast(1.3)'), value: 1.3), 98 | CSSFilter.grayscale( 99 | child: pic('grayscale(0.5)'), value: 0.5), 100 | CSSFilter.sepia(child: pic('sepia(0.5)'), value: 0.5), 101 | CSSFilter.hueRotate( 102 | child: pic('hueRotate(60.0)'), value: 60.0), 103 | CSSFilter.brightness( 104 | child: pic('brightness(1.3)'), value: 1.3), 105 | CSSFilter.saturate( 106 | child: pic('saturate(2.0)'), value: 2.0), 107 | CSSFilter.invert(child: pic('invert(0.9)'), value: 0.9), 108 | 109 | ClipRect( 110 | child: 111 | CSSFilter.blur(child: pic('blur(1.5)'), value: 1.5), 112 | ), 113 | 114 | CSSFilter.opacity(child: pic('opacity(0.5)'), value: 0.5), 115 | 116 | CSSFilter.apply( 117 | child: pic('contrast(1.5),sepia(0.2)'), 118 | value: CSSFilterMatrix().contrast(1.3).sepia(0.2)), 119 | CSSFilter.apply( 120 | child: pic('hueRotate(60.0),grayscale(0.5)'), 121 | value: 122 | CSSFilterMatrix().hueRotate(60.0).grayscale(0.5)), 123 | // CSSFilter.apply( 124 | // child: pic('brightness(1.2),saturate(0.8),hueRotate(20.0)'), 125 | // value: CSSFilterMatrix().brightness(1.2).saturate(0.8).hueRotate(20.0)), 126 | CSSFilter.apply( 127 | child: pic( 128 | 'contrast(1.2),sepia(0.8),hueRotate(90.0),invert(0.9),opacity(0.9)'), 129 | value: CSSFilterMatrix() 130 | .contrast(1.2) 131 | .sepia(0.8) 132 | .hueRotate(90.0) 133 | .invert(0.9) 134 | .opacity(0.9)), 135 | 136 | CSSFilterPresets.ins1977(child: pic('ins1977')), 137 | CSSFilterPresets.ins1977V2(child: pic('ins1977V2')), 138 | CSSFilterPresets.apply( 139 | child: pic('ins1977V2 customPreset'), 140 | value: customPreset, 141 | strength: 0.9), 142 | CSSFilterPresets.insAden(child: pic('insAden')), 143 | CSSFilterPresets.insAmaro(child: pic('insAmaro')), 144 | CSSFilterPresets.insAshby(child: pic('insAshby')), 145 | CSSFilterPresets.insBrannan(child: pic('insBrannan')), 146 | CSSFilterPresets.insBrooklyn(child: pic('insBrooklyn')), 147 | CSSFilterPresets.insClarendon(child: pic('insClarendon')), 148 | CSSFilterPresets.insDogpatch(child: pic('insDogpatch')), 149 | CSSFilterPresets.insEarlybird(child: pic('insEarlybird')), 150 | CSSFilterPresets.insGingham(child: pic('insGingham')), 151 | CSSFilterPresets.insHelena(child: pic('insHelena')), 152 | CSSFilterPresets.insHudson(child: pic('insHudson')), 153 | CSSFilterPresets.insInkwell(child: pic('insInkwell')), 154 | CSSFilterPresets.insInkwellV2(child: pic('insInkwell')), 155 | CSSFilterPresets.insJuno(child: pic('insJuno')), 156 | CSSFilterPresets.insKelvin(child: pic('insKelvin')), 157 | CSSFilterPresets.insLark(child: pic('insLark')), 158 | CSSFilterPresets.insLofi(child: pic('insLofi')), 159 | CSSFilterPresets.insLudwig(child: pic('insLudwig')), 160 | CSSFilterPresets.insMaven(child: pic('insMaven')), 161 | CSSFilterPresets.insMayfair(child: pic('insMayfair')), 162 | CSSFilterPresets.insMoon(child: pic('insMoon')), 163 | CSSFilterPresets.insMoonV2(child: pic('insMoonV2')), 164 | CSSFilterPresets.insNashville(child: pic('insNashville')), 165 | CSSFilterPresets.insNashvilleV2( 166 | child: pic('insNashvilleV2')), 167 | CSSFilterPresets.insPerpetua(child: pic('insPerpetua')), 168 | CSSFilterPresets.insPoprocket(child: pic('insPoprocket')), 169 | CSSFilterPresets.insReyes(child: pic('insReyes')), 170 | CSSFilterPresets.insRise(child: pic('insRise')), 171 | CSSFilterPresets.insSierra(child: pic('insSierra')), 172 | CSSFilterPresets.insSkyline(child: pic('insSkyline')), 173 | CSSFilterPresets.insSlumber(child: pic('insSlumber')), 174 | CSSFilterPresets.insStinson(child: pic('insStinson')), 175 | CSSFilterPresets.insSutro(child: pic('insSutro')), 176 | CSSFilterPresets.insToaster(child: pic('insToaster')), 177 | CSSFilterPresets.insToasterV2(child: pic('insToasterV2')), 178 | CSSFilterPresets.insValencia(child: pic('insValencia')), 179 | CSSFilterPresets.insVesper(child: pic('insVesper')), 180 | CSSFilterPresets.insWalden(child: pic('insWalden')), 181 | CSSFilterPresets.insWaldenV2(child: pic('insWaldenV2')), 182 | CSSFilterPresets.insWillow(child: pic('insWillow')), 183 | CSSFilterPresets.insXpro2(child: pic('insXpro2')), 184 | 185 | CSSFilterPresets.apply( 186 | child: pic('apply insToaster strength'), 187 | value: CSSFilterPresets.insToaster, 188 | strength: 0.7), 189 | 190 | CSSFilterPresets.apply( 191 | child: Opacity( 192 | opacity: 0.7, 193 | child: pic('apply ins1977 alphaBlending')), 194 | value: CSSFilterPresets.ins1977, 195 | strength: 0.8, 196 | alphaBlending: 0.7), 197 | 198 | pic('Original image') 199 | ], 200 | )))), 201 | ); 202 | } 203 | } 204 | -------------------------------------------------------------------------------- /translations/zh-cn/README.md: -------------------------------------------------------------------------------- 1 | # CSS Filter for Flutter 2 | 3 | 在 Flutter 上使用 CSS 滤镜效果。 4 | 5 | [![Version](https://img.shields.io/github/v/release/iofod/flutter_css_filter?label=version)](https://pub.dev/packages/css_filter) 6 | [![Build Status](https://github.com/iofod/flutter_css_filter/workflows/build/badge.svg)](https://github.com/iofod/flutter_css_filter/actions) 7 | 8 | [IFstruct parser](https://github.com/iofod/IFstruct-parser) 支持从 [iofod](https://www.iofod.com/) 可视化编辑的项目生成 Flutter 代码。我们将其滤镜模块代码分离，并添加了许多预设效果，形成了现在的工具库，方便了所有 Flutter 项目使用 Web 的优秀设计：[CSS 滤镜](https://developer.mozilla.org/zh-CN/docs/Web/CSS/filter)。 9 | 10 | ## 特色 11 | 12 | - 简洁高效的 API 13 | - 支持多滤镜叠加 14 | - 丰富的预设 15 | - 全平台支持 16 | - 自定义效果 17 | - Null-safety 18 | 19 | ## 起步 20 | 21 | 导入依赖后，可以通过`CSSFilter`使用基本滤镜。 22 | 23 | ```dart 24 | import 'package:css_filter/css_filter.dart'; 25 | 26 | CSSFilter.contrast(child: const Text('foo'), value: 1.2); 27 | ``` 28 | 29 | 支持的基础滤镜如下： 30 | 31 | - contrast() 32 | - grayscale() 33 | - sepia() 34 | - hueRotate() 35 | - brightness() 36 | - saturate() 37 | - invert() 38 | - blur() 39 | - opacity() 40 | 41 | 你可以像使用 CSS 滤镜一样在 Flutter 中组合叠加使用这些滤镜。将 `CSSFilter.apply` 与 `CSSFilterMatrix()` 结合使用。如： 42 | 43 | ```dart 44 | CSSFilter.apply( 45 | child: const Text('bar'), 46 | value: CSSFilterMatrix().contrast(1.2).sepia(0.8).hueRotate(90.0).invert(0.9).opacity(0.9) 47 | ); 48 | ``` 49 | 50 | **注意：** 链式调用的顺序代表了滤镜的应用顺序，应用顺序会影响最终的结果。 51 | 52 | ## 使用预设 53 | 54 | [CSSgram](https://github.com/una/CSSgram) 项目十分牛逼，给 CSS 世界带来了类 Instagram 滤镜，[instagram.css](https://github.com/picturepan2/instagram.css) 对其补充了更多滤镜效果。我们将这两个库结合起来封装了一系列预设，可以通过 `CSSFilterPresets` 调用。 55 | 56 | 支持的预设效果和预览： 57 | 58 | | 预设 | 预览 | 示例代码 | 59 | | :----: | :----: | :----: | 60 | | origin | ![origin](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/origin.jpg) | `CSSFilterPresets.origin(child: Image(...))` | 61 | | ins1977 | ![ins1977](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/ins1977.jpg) | `CSSFilterPresets.ins1977(child: Image(...))` | 62 | | ins1977V2 | ![ins1977V2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/ins1977V2.jpg) | `CSSFilterPresets.ins1977V2(child: Image(...))` | 63 | | insAden | ![insAden](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insAden.jpg) | `CSSFilterPresets.insAden(child: Image(...))` | 64 | | insAmaro | ![insAmaro](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insAmaro.jpg) | `CSSFilterPresets.insAmaro(child: Image(...))` | 65 | | insAshby | ![insAshby](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insAshby.jpg) | `CSSFilterPresets.insAshby(child: Image(...))` | 66 | | insBrannan | ![insBrannan](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insBrannan.jpg) | `CSSFilterPresets.insBrannan(child: Image(...))` | 67 | | insBrooklyn | ![insBrooklyn](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insBrooklyn.jpg) | `CSSFilterPresets.insBrooklyn(child: Image(...))` | 68 | | insClarendon | ![insClarendon](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insClarendon.jpg) | `CSSFilterPresets.insClarendon(child: Image(...))` | 69 | | insDogpatch | ![insDogpatch](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insDogpatch.jpg) | `CSSFilterPresets.insDogpatch(child: Image(...))` | 70 | | insEarlybird | ![insEarlybird](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insEarlybird.jpg) | `CSSFilterPresets.insEarlybird(child: Image(...))` | 71 | | insGingham | ![insGingham](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insGingham.jpg) | `CSSFilterPresets.insGingham(child: Image(...))` | 72 | | insHelena | ![insHelena](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insHelena.jpg) | `CSSFilterPresets.insHelena(child: Image(...))` | 73 | | insHudson | ![insHudson](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insHudson.jpg) | `CSSFilterPresets.insHudson(child: Image(...))` | 74 | | insInkwell | ![insInkwell](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insInkwell.jpg) | `CSSFilterPresets.insInkwell(child: Image(...))` | 75 | | insInkwellV2 | ![insInkwellV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insInkwellV2.jpg) | `CSSFilterPresets.insInkwellV2(child: Image(...))` | 76 | | insJuno | ![insJuno](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insJuno.jpg) | `CSSFilterPresets.insJuno(child: Image(...))` | 77 | | insKelvin | ![insKelvin](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insKelvin.jpg) | `CSSFilterPresets.insKelvin(child: Image(...))` | 78 | | insLark | ![insLark](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insLark.jpg) | `CSSFilterPresets.insLark(child: Image(...))` | 79 | | insLofi | ![insLofi](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insLofi.jpg) | `CSSFilterPresets.insLofi(child: Image(...))` | 80 | | insLudwig | ![insLudwig](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insLudwig.jpg) | `CSSFilterPresets.insLudwig(child: Image(...))` | 81 | | insMaven | ![insMaven](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insMaven.jpg) | `CSSFilterPresets.insMaven(child: Image(...))` | 82 | | insMayfair | ![insMayfair](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insMayfair.jpg) | `CSSFilterPresets.insMayfair(child: Image(...))` | 83 | | insMoon | ![insMoon](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insMoon.jpg) | `CSSFilterPresets.insMoon(child: Image(...))` | 84 | | insMoonV2 | ![insMoonV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insMoonV2.jpg) | `CSSFilterPresets.insMoonV2(child: Image(...))` | 85 | | insNashville | ![insNashville](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insNashville.jpg) | `CSSFilterPresets.insNashville(child: Image(...))` | 86 | | insNashvilleV2 | ![insNashvilleV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insNashvilleV2.jpg) | `CSSFilterPresets.insNashvilleV2(child: Image(...))` | 87 | | insPerpetua | ![insPerpetua](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insPerpetua.jpg) | `CSSFilterPresets.insPerpetua(child: Image(...))` | 88 | | insPoprocket | ![insPoprocket](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insPoprocket.jpg) | `CSSFilterPresets.insPoprocket(child: Image(...))` | 89 | | insReyes | ![insReyes](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insReyes.jpg) | `CSSFilterPresets.insReyes(child: Image(...))` | 90 | | insRise | ![insRise](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insRise.jpg) | `CSSFilterPresets.insRise(child: Image(...))` | 91 | | insSierra | ![insSierra](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insSierra.jpg) | `CSSFilterPresets.insSierra(child: Image(...))` | 92 | | insSkyline | ![insSkyline](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insSkyline.jpg) | `CSSFilterPresets.insSkyline(child: Image(...))` | 93 | | insSlumber | ![insSlumber](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insSlumber.jpg) | `CSSFilterPresets.insSlumber(child: Image(...))` | 94 | | insStinson | ![insStinson](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insStinson.jpg) | `CSSFilterPresets.insStinson(child: Image(...))` | 95 | | insSutro | ![insSutro](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insSutro.jpg) | `CSSFilterPresets.insSutro(child: Image(...))` | 96 | | insToaster | ![insToaster](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insToaster.jpg) | `CSSFilterPresets.insToaster(child: Image(...))` | 97 | | insToasterV2 | ![insToasterV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insToasterV2.jpg) | `CSSFilterPresets.insToasterV2(child: Image(...))` | 98 | | insValencia | ![insValencia](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insValencia.jpg) | `CSSFilterPresets.insValencia(child: Image(...))` | 99 | | insVesper | ![insVesper](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insVesper.jpg) | `CSSFilterPresets.insVesper(child: Image(...))` | 100 | | insWalden | ![insWalden](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insWalden.jpg) | `CSSFilterPresets.insWalden(child: Image(...))` | 101 | | insWaldenV2 | ![insWaldenV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insWaldenV2.jpg) | `CSSFilterPresets.insWaldenV2(child: Image(...))` | 102 | | insWillow | ![insWillow](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insWillow.jpg) | `CSSFilterPresets.insWillow(child: Image(...))` | 103 | | insXpro2 | ![insXpro2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insXpro2.jpg) | `CSSFilterPresets.insXpro2(child: Image(...))` | 104 | 105 | 与 `CSSFilter` 类似，我们为 `CSSFilterPresets` 提供了 `apply` 方法来统一调用预设，apply 还支持设置滤镜的强度。比如： 106 | 107 | ```dart 108 | /// 可以将 value 参数替换为任何支持的效果。 109 | CSSFilterPresets.apply( 110 | child: YourWidget, 111 | value: CSSFilterPresets.insNashville, 112 | strength: 0.7 113 | ); 114 | ``` 115 | 116 | ## 自定义滤镜预设 117 | 118 | `CSSFilter`提供了最基本的滤镜，`CSSFilterPresets`收集了常用的滤镜组合作为预设，也就是说你也可以根据基本滤镜来自定义滤镜预设。 119 | 120 | ```dart 121 | 122 | customPreset({ required Widget child }) { 123 | return CSSFilter.apply( 124 | child: child, 125 | value: CSSFilterMatrix().sepia(0.2).saturate(1.4) 126 | ); 127 | } 128 | 129 | /// 利用 CSSFilterPresets 设置效果的强度。 130 | CSSFilterPresets.apply( 131 | child: YourWidget, 132 | value: customPreset, 133 | strength: 0.9 134 | ); 135 | 136 | /// 也支持直接调用。 137 | customPreset(child: YourWidget); 138 | ``` 139 | 140 | ## 更多示例 141 | 142 | 更多使用示例，请查看 [example](https://github.com/iofod/flutter_css_filter/tree/main/example) 143 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # CSS Filter for Flutter 2 | 3 | English | [简体中文](./translations/zh-cn/README.md) 4 | 5 | Use CSS filter effects on Flutter. 6 | 7 | [![Version](https://img.shields.io/github/v/release/iofod/flutter_css_filter?label=version)](https://pub.dev/packages/css_filter) 8 | [![Build Status](https://github.com/iofod/flutter_css_filter/workflows/build/badge.svg)](https://github.com/iofod/flutter_css_filter/actions) 9 | 10 | [IFstruct parser](https://github.com/iofod/IFstruct-parser) supports generating flutter code from [iofod](https://www.iofod.com/) visually edited projects. We have separated its filter module code and added many preset effects to form the current CSS Filter for Flutter, which facilitates all flutter projects to use the excellent design of the Web: [CSS filter](https://developer.mozilla.org/en-US/docs/Web/CSS/filter). 11 | 12 | ## Features 13 | 14 | - Simple and efficient 15 | - Support multiple filter effects overlay 16 | - Rich preset effects. 17 | - Full platform support 18 | - Customize your own effect 19 | - Null-safety 20 | 21 | ## Getting started 22 | 23 | After importing the dependent, you can use the basic filters through `CSSFilter`. 24 | 25 | ```dart 26 | import 'package:css_filter/css_filter.dart'; 27 | 28 | CSSFilter.contrast(child: const Text('foo'), value: 1.2); 29 | ``` 30 | 31 | Support filters: 32 | 33 | - contrast() 34 | - grayscale() 35 | - sepia() 36 | - hueRotate() 37 | - brightness() 38 | - saturate() 39 | - invert() 40 | - blur() 41 | - opacity() 42 | 43 | You can combine and overlay these filters in flutter just as you would with a CSS filter. Use `CSSFilter.apply` in conjunction with `CSSFilterMatrix()`. Such as: 44 | 45 | ```dart 46 | CSSFilter.apply( 47 | child: const Text('bar'), 48 | value: CSSFilterMatrix().contrast(1.2).sepia(0.8).hueRotate(90.0).invert(0.9).opacity(0.9) 49 | ); 50 | ``` 51 | 52 | **Note:** the order of the chain calls represents the order in which the filters are applied, and the order in which the filter effects are applied affects the final result. 53 | 54 | ## Use presets 55 | 56 | The [CSSgram](https://github.com/una/CSSgram) project does an excellent job of providing the CSS world with Instagram-like filters, and [instagram.css](https://github.com/picturepan2/instagram.css) complements it with more types of filters. We've combined these two libraries to encapsulate several presets that can call through `CSSFilterPresets`. 57 | 58 | ```dart 59 | import 'package:css_filter/css_filter.dart'; 60 | 61 | CSSFilterPresets.insXpro2(child: const Text('Your widget')); 62 | ``` 63 | 64 | Support effects: 65 | 66 | | Effect name | Preview effect | Sample code | 67 | | :----: | :----: | :----: | 68 | | origin | ![origin](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/origin.jpg) | `CSSFilterPresets.origin(child: Image(...))` | 69 | | ins1977 | ![ins1977](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/ins1977.jpg) | `CSSFilterPresets.ins1977(child: Image(...))` | 70 | | ins1977V2 | ![ins1977V2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/ins1977V2.jpg) | `CSSFilterPresets.ins1977V2(child: Image(...))` | 71 | | insAden | ![insAden](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insAden.jpg) | `CSSFilterPresets.insAden(child: Image(...))` | 72 | | insAmaro | ![insAmaro](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insAmaro.jpg) | `CSSFilterPresets.insAmaro(child: Image(...))` | 73 | | insAshby | ![insAshby](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insAshby.jpg) | `CSSFilterPresets.insAshby(child: Image(...))` | 74 | | insBrannan | ![insBrannan](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insBrannan.jpg) | `CSSFilterPresets.insBrannan(child: Image(...))` | 75 | | insBrooklyn | ![insBrooklyn](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insBrooklyn.jpg) | `CSSFilterPresets.insBrooklyn(child: Image(...))` | 76 | | insClarendon | ![insClarendon](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insClarendon.jpg) | `CSSFilterPresets.insClarendon(child: Image(...))` | 77 | | insDogpatch | ![insDogpatch](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insDogpatch.jpg) | `CSSFilterPresets.insDogpatch(child: Image(...))` | 78 | | insEarlybird | ![insEarlybird](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insEarlybird.jpg) | `CSSFilterPresets.insEarlybird(child: Image(...))` | 79 | | insGingham | ![insGingham](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insGingham.jpg) | `CSSFilterPresets.insGingham(child: Image(...))` | 80 | | insHelena | ![insHelena](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insHelena.jpg) | `CSSFilterPresets.insHelena(child: Image(...))` | 81 | | insHudson | ![insHudson](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insHudson.jpg) | `CSSFilterPresets.insHudson(child: Image(...))` | 82 | | insInkwell | ![insInkwell](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insInkwell.jpg) | `CSSFilterPresets.insInkwell(child: Image(...))` | 83 | | insInkwellV2 | ![insInkwellV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insInkwellV2.jpg) | `CSSFilterPresets.insInkwellV2(child: Image(...))` | 84 | | insJuno | ![insJuno](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insJuno.jpg) | `CSSFilterPresets.insJuno(child: Image(...))` | 85 | | insKelvin | ![insKelvin](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insKelvin.jpg) | `CSSFilterPresets.insKelvin(child: Image(...))` | 86 | | insLark | ![insLark](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insLark.jpg) | `CSSFilterPresets.insLark(child: Image(...))` | 87 | | insLofi | ![insLofi](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insLofi.jpg) | `CSSFilterPresets.insLofi(child: Image(...))` | 88 | | insLudwig | ![insLudwig](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insLudwig.jpg) | `CSSFilterPresets.insLudwig(child: Image(...))` | 89 | | insMaven | ![insMaven](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insMaven.jpg) | `CSSFilterPresets.insMaven(child: Image(...))` | 90 | | insMayfair | ![insMayfair](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insMayfair.jpg) | `CSSFilterPresets.insMayfair(child: Image(...))` | 91 | | insMoon | ![insMoon](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insMoon.jpg) | `CSSFilterPresets.insMoon(child: Image(...))` | 92 | | insMoonV2 | ![insMoonV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insMoonV2.jpg) | `CSSFilterPresets.insMoonV2(child: Image(...))` | 93 | | insNashville | ![insNashville](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insNashville.jpg) | `CSSFilterPresets.insNashville(child: Image(...))` | 94 | | insNashvilleV2 | ![insNashvilleV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insNashvilleV2.jpg) | `CSSFilterPresets.insNashvilleV2(child: Image(...))` | 95 | | insPerpetua | ![insPerpetua](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insPerpetua.jpg) | `CSSFilterPresets.insPerpetua(child: Image(...))` | 96 | | insPoprocket | ![insPoprocket](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insPoprocket.jpg) | `CSSFilterPresets.insPoprocket(child: Image(...))` | 97 | | insReyes | ![insReyes](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insReyes.jpg) | `CSSFilterPresets.insReyes(child: Image(...))` | 98 | | insRise | ![insRise](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insRise.jpg) | `CSSFilterPresets.insRise(child: Image(...))` | 99 | | insSierra | ![insSierra](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insSierra.jpg) | `CSSFilterPresets.insSierra(child: Image(...))` | 100 | | insSkyline | ![insSkyline](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insSkyline.jpg) | `CSSFilterPresets.insSkyline(child: Image(...))` | 101 | | insSlumber | ![insSlumber](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insSlumber.jpg) | `CSSFilterPresets.insSlumber(child: Image(...))` | 102 | | insStinson | ![insStinson](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insStinson.jpg) | `CSSFilterPresets.insStinson(child: Image(...))` | 103 | | insSutro | ![insSutro](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insSutro.jpg) | `CSSFilterPresets.insSutro(child: Image(...))` | 104 | | insToaster | ![insToaster](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insToaster.jpg) | `CSSFilterPresets.insToaster(child: Image(...))` | 105 | | insToasterV2 | ![insToasterV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insToasterV2.jpg) | `CSSFilterPresets.insToasterV2(child: Image(...))` | 106 | | insValencia | ![insValencia](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insValencia.jpg) | `CSSFilterPresets.insValencia(child: Image(...))` | 107 | | insVesper | ![insVesper](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insVesper.jpg) | `CSSFilterPresets.insVesper(child: Image(...))` | 108 | | insWalden | ![insWalden](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insWalden.jpg) | `CSSFilterPresets.insWalden(child: Image(...))` | 109 | | insWaldenV2 | ![insWaldenV2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insWaldenV2.jpg) | `CSSFilterPresets.insWaldenV2(child: Image(...))` | 110 | | insWillow | ![insWillow](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insWillow.jpg) | `CSSFilterPresets.insWillow(child: Image(...))` | 111 | | insXpro2 | ![insXpro2](https://raw.githubusercontent.com/iofod/flutter_css_filter/main/assets/insXpro2.jpg) | `CSSFilterPresets.insXpro2(child: Image(...))` | 112 | 113 | Similar to `CSSFilter`, we provide the `apply` method for `CSSFilterPresets` to invoke presets consistently, and apply additionally supports setting the intensity of the filter effect used. To do so: 114 | 115 | ```dart 116 | /// You can replace the value parameter with any of the supported effects. 117 | CSSFilterPresets.apply( 118 | child: YourWidget, 119 | value: CSSFilterPresets.insNashville, 120 | strength: 0.7 121 | ); 122 | ``` 123 | 124 | ## Customize your own filter preset 125 | 126 | `CSSFilter` provides the most basic filters, `CSSFilterPresets` collects the commonly used combinations of basic filters as presets, meaning you can also customize your own filter presets based on the basic filters. 127 | 128 | ```dart 129 | 130 | customPreset({ required Widget child }) { 131 | return CSSFilter.apply( 132 | child: child, 133 | value: CSSFilterMatrix().sepia(0.2).saturate(1.4) 134 | ); 135 | } 136 | 137 | /// Used by CSSFilterPresets to set the intensity of the effect. 138 | CSSFilterPresets.apply( 139 | child: YourWidget, 140 | value: customPreset, 141 | strength: 0.9 142 | ); 143 | 144 | /// It also supports direct use. 145 | customPreset(child: YourWidget); 146 | ``` 147 | 148 | ## More examples 149 | 150 | For more usage examples, please check out the [example project](https://github.com/iofod/flutter_css_filter/tree/main/example). 151 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.pbxproj: -------------------------------------------------------------------------------- 1 | // !$*UTF8*$! 2 | { 3 | archiveVersion = 1; 4 | classes = { 5 | }; 6 | objectVersion = 50; 7 | objects = { 8 | 9 | /* Begin PBXBuildFile section */ 10 | 1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; }; 11 | 3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; }; 12 | 74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; }; 13 | 97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; }; 14 | 97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; }; 15 | 97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; }; 16 | /* End PBXBuildFile section */ 17 | 18 | /* Begin PBXCopyFilesBuildPhase section */ 19 | 9705A1C41CF9048500538489 /* Embed Frameworks */ = { 20 | isa = PBXCopyFilesBuildPhase; 21 | buildActionMask = 2147483647; 22 | dstPath = ""; 23 | dstSubfolderSpec = 10; 24 | files = ( 25 | ); 26 | name = "Embed Frameworks"; 27 | runOnlyForDeploymentPostprocessing = 0; 28 | }; 29 | /* End PBXCopyFilesBuildPhase section */ 30 | 31 | /* Begin PBXFileReference section */ 32 | 1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = ""; }; 33 | 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = ""; }; 34 | 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = ""; }; 35 | 74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = ""; }; 36 | 74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = ""; }; 37 | 7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = ""; }; 38 | 9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = ""; }; 39 | 9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = ""; }; 40 | 97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; }; 41 | 97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = ""; }; 42 | 97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = ""; }; 43 | 97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = ""; }; 44 | 97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = ""; }; 45 | /* End PBXFileReference section */ 46 | 47 | /* Begin PBXFrameworksBuildPhase section */ 48 | 97C146EB1CF9000F007C117D /* Frameworks */ = { 49 | isa = PBXFrameworksBuildPhase; 50 | buildActionMask = 2147483647; 51 | files = ( 52 | ); 53 | runOnlyForDeploymentPostprocessing = 0; 54 | }; 55 | /* End PBXFrameworksBuildPhase section */ 56 | 57 | /* Begin PBXGroup section */ 58 | 9740EEB11CF90186004384FC /* Flutter */ = { 59 | isa = PBXGroup; 60 | children = ( 61 | 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */, 62 | 9740EEB21CF90195004384FC /* Debug.xcconfig */, 63 | 7AFA3C8E1D35360C0083082E /* Release.xcconfig */, 64 | 9740EEB31CF90195004384FC /* Generated.xcconfig */, 65 | ); 66 | name = Flutter; 67 | sourceTree = ""; 68 | }; 69 | 97C146E51CF9000F007C117D = { 70 | isa = PBXGroup; 71 | children = ( 72 | 9740EEB11CF90186004384FC /* Flutter */, 73 | 97C146F01CF9000F007C117D /* Runner */, 74 | 97C146EF1CF9000F007C117D /* Products */, 75 | ); 76 | sourceTree = ""; 77 | }; 78 | 97C146EF1CF9000F007C117D /* Products */ = { 79 | isa = PBXGroup; 80 | children = ( 81 | 97C146EE1CF9000F007C117D /* Runner.app */, 82 | ); 83 | name = Products; 84 | sourceTree = ""; 85 | }; 86 | 97C146F01CF9000F007C117D /* Runner */ = { 87 | isa = PBXGroup; 88 | children = ( 89 | 97C146FA1CF9000F007C117D /* Main.storyboard */, 90 | 97C146FD1CF9000F007C117D /* Assets.xcassets */, 91 | 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */, 92 | 97C147021CF9000F007C117D /* Info.plist */, 93 | 1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */, 94 | 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */, 95 | 74858FAE1ED2DC5600515810 /* AppDelegate.swift */, 96 | 74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */, 97 | ); 98 | path = Runner; 99 | sourceTree = ""; 100 | }; 101 | /* End PBXGroup section */ 102 | 103 | /* Begin PBXNativeTarget section */ 104 | 97C146ED1CF9000F007C117D /* Runner */ = { 105 | isa = PBXNativeTarget; 106 | buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */; 107 | buildPhases = ( 108 | 9740EEB61CF901F6004384FC /* Run Script */, 109 | 97C146EA1CF9000F007C117D /* Sources */, 110 | 97C146EB1CF9000F007C117D /* Frameworks */, 111 | 97C146EC1CF9000F007C117D /* Resources */, 112 | 9705A1C41CF9048500538489 /* Embed Frameworks */, 113 | 3B06AD1E1E4923F5004D2608 /* Thin Binary */, 114 | ); 115 | buildRules = ( 116 | ); 117 | dependencies = ( 118 | ); 119 | name = Runner; 120 | productName = Runner; 121 | productReference = 97C146EE1CF9000F007C117D /* Runner.app */; 122 | productType = "com.apple.product-type.application"; 123 | }; 124 | /* End PBXNativeTarget section */ 125 | 126 | /* Begin PBXProject section */ 127 | 97C146E61CF9000F007C117D /* Project object */ = { 128 | isa = PBXProject; 129 | attributes = { 130 | LastUpgradeCheck = 1300; 131 | ORGANIZATIONNAME = ""; 132 | TargetAttributes = { 133 | 97C146ED1CF9000F007C117D = { 134 | CreatedOnToolsVersion = 7.3.1; 135 | LastSwiftMigration = 1100; 136 | }; 137 | }; 138 | }; 139 | buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */; 140 | compatibilityVersion = "Xcode 9.3"; 141 | developmentRegion = en; 142 | hasScannedForEncodings = 0; 143 | knownRegions = ( 144 | en, 145 | Base, 146 | ); 147 | mainGroup = 97C146E51CF9000F007C117D; 148 | productRefGroup = 97C146EF1CF9000F007C117D /* Products */; 149 | projectDirPath = ""; 150 | projectRoot = ""; 151 | targets = ( 152 | 97C146ED1CF9000F007C117D /* Runner */, 153 | ); 154 | }; 155 | /* End PBXProject section */ 156 | 157 | /* Begin PBXResourcesBuildPhase section */ 158 | 97C146EC1CF9000F007C117D /* Resources */ = { 159 | isa = PBXResourcesBuildPhase; 160 | buildActionMask = 2147483647; 161 | files = ( 162 | 97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */, 163 | 3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */, 164 | 97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */, 165 | 97C146FC1CF9000F007C117D /* Main.storyboard in Resources */, 166 | ); 167 | runOnlyForDeploymentPostprocessing = 0; 168 | }; 169 | /* End PBXResourcesBuildPhase section */ 170 | 171 | /* Begin PBXShellScriptBuildPhase section */ 172 | 3B06AD1E1E4923F5004D2608 /* Thin Binary */ = { 173 | isa = PBXShellScriptBuildPhase; 174 | buildActionMask = 2147483647; 175 | files = ( 176 | ); 177 | inputPaths = ( 178 | ); 179 | name = "Thin Binary"; 180 | outputPaths = ( 181 | ); 182 | runOnlyForDeploymentPostprocessing = 0; 183 | shellPath = /bin/sh; 184 | shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin"; 185 | }; 186 | 9740EEB61CF901F6004384FC /* Run Script */ = { 187 | isa = PBXShellScriptBuildPhase; 188 | buildActionMask = 2147483647; 189 | files = ( 190 | ); 191 | inputPaths = ( 192 | ); 193 | name = "Run Script"; 194 | outputPaths = ( 195 | ); 196 | runOnlyForDeploymentPostprocessing = 0; 197 | shellPath = /bin/sh; 198 | shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build"; 199 | }; 200 | /* End PBXShellScriptBuildPhase section */ 201 | 202 | /* Begin PBXSourcesBuildPhase section */ 203 | 97C146EA1CF9000F007C117D /* Sources */ = { 204 | isa = PBXSourcesBuildPhase; 205 | buildActionMask = 2147483647; 206 | files = ( 207 | 74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */, 208 | 1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */, 209 | ); 210 | runOnlyForDeploymentPostprocessing = 0; 211 | }; 212 | /* End PBXSourcesBuildPhase section */ 213 | 214 | /* Begin PBXVariantGroup section */ 215 | 97C146FA1CF9000F007C117D /* Main.storyboard */ = { 216 | isa = PBXVariantGroup; 217 | children = ( 218 | 97C146FB1CF9000F007C117D /* Base */, 219 | ); 220 | name = Main.storyboard; 221 | sourceTree = ""; 222 | }; 223 | 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = { 224 | isa = PBXVariantGroup; 225 | children = ( 226 | 97C147001CF9000F007C117D /* Base */, 227 | ); 228 | name = LaunchScreen.storyboard; 229 | sourceTree = ""; 230 | }; 231 | /* End PBXVariantGroup section */ 232 | 233 | /* Begin XCBuildConfiguration section */ 234 | 249021D3217E4FDB00AE95B9 /* Profile */ = { 235 | isa = XCBuildConfiguration; 236 | buildSettings = { 237 | ALWAYS_SEARCH_USER_PATHS = NO; 238 | CLANG_ANALYZER_NONNULL = YES; 239 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 240 | CLANG_CXX_LIBRARY = "libc++"; 241 | CLANG_ENABLE_MODULES = YES; 242 | CLANG_ENABLE_OBJC_ARC = YES; 243 | CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES; 244 | CLANG_WARN_BOOL_CONVERSION = YES; 245 | CLANG_WARN_COMMA = YES; 246 | CLANG_WARN_CONSTANT_CONVERSION = YES; 247 | CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES; 248 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 249 | CLANG_WARN_EMPTY_BODY = YES; 250 | CLANG_WARN_ENUM_CONVERSION = YES; 251 | CLANG_WARN_INFINITE_RECURSION = YES; 252 | CLANG_WARN_INT_CONVERSION = YES; 253 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; 254 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES; 255 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; 256 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 257 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; 258 | CLANG_WARN_STRICT_PROTOTYPES = YES; 259 | CLANG_WARN_SUSPICIOUS_MOVE = YES; 260 | CLANG_WARN_UNREACHABLE_CODE = YES; 261 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 262 | "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer"; 263 | COPY_PHASE_STRIP = NO; 264 | DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; 265 | ENABLE_NS_ASSERTIONS = NO; 266 | ENABLE_STRICT_OBJC_MSGSEND = YES; 267 | GCC_C_LANGUAGE_STANDARD = gnu99; 268 | GCC_NO_COMMON_BLOCKS = YES; 269 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 270 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 271 | GCC_WARN_UNDECLARED_SELECTOR = YES; 272 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 273 | GCC_WARN_UNUSED_FUNCTION = YES; 274 | GCC_WARN_UNUSED_VARIABLE = YES; 275 | IPHONEOS_DEPLOYMENT_TARGET = 9.0; 276 | MTL_ENABLE_DEBUG_INFO = NO; 277 | SDKROOT = iphoneos; 278 | SUPPORTED_PLATFORMS = iphoneos; 279 | TARGETED_DEVICE_FAMILY = "1,2"; 280 | VALIDATE_PRODUCT = YES; 281 | }; 282 | name = Profile; 283 | }; 284 | 249021D4217E4FDB00AE95B9 /* Profile */ = { 285 | isa = XCBuildConfiguration; 286 | baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */; 287 | buildSettings = { 288 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 289 | CLANG_ENABLE_MODULES = YES; 290 | CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)"; 291 | ENABLE_BITCODE = NO; 292 | INFOPLIST_FILE = Runner/Info.plist; 293 | LD_RUNPATH_SEARCH_PATHS = ( 294 | "$(inherited)", 295 | "@executable_path/Frameworks", 296 | ); 297 | PRODUCT_BUNDLE_IDENTIFIER = com.example.example; 298 | PRODUCT_NAME = "$(TARGET_NAME)"; 299 | SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h"; 300 | SWIFT_VERSION = 5.0; 301 | VERSIONING_SYSTEM = "apple-generic"; 302 | }; 303 | name = Profile; 304 | }; 305 | 97C147031CF9000F007C117D /* Debug */ = { 306 | isa = XCBuildConfiguration; 307 | buildSettings = { 308 | ALWAYS_SEARCH_USER_PATHS = NO; 309 | CLANG_ANALYZER_NONNULL = YES; 310 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 311 | CLANG_CXX_LIBRARY = "libc++"; 312 | CLANG_ENABLE_MODULES = YES; 313 | CLANG_ENABLE_OBJC_ARC = YES; 314 | CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES; 315 | CLANG_WARN_BOOL_CONVERSION = YES; 316 | CLANG_WARN_COMMA = YES; 317 | CLANG_WARN_CONSTANT_CONVERSION = YES; 318 | CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES; 319 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 320 | CLANG_WARN_EMPTY_BODY = YES; 321 | CLANG_WARN_ENUM_CONVERSION = YES; 322 | CLANG_WARN_INFINITE_RECURSION = YES; 323 | CLANG_WARN_INT_CONVERSION = YES; 324 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; 325 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES; 326 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; 327 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 328 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; 329 | CLANG_WARN_STRICT_PROTOTYPES = YES; 330 | CLANG_WARN_SUSPICIOUS_MOVE = YES; 331 | CLANG_WARN_UNREACHABLE_CODE = YES; 332 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 333 | "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer"; 334 | COPY_PHASE_STRIP = NO; 335 | DEBUG_INFORMATION_FORMAT = dwarf; 336 | ENABLE_STRICT_OBJC_MSGSEND = YES; 337 | ENABLE_TESTABILITY = YES; 338 | GCC_C_LANGUAGE_STANDARD = gnu99; 339 | GCC_DYNAMIC_NO_PIC = NO; 340 | GCC_NO_COMMON_BLOCKS = YES; 341 | GCC_OPTIMIZATION_LEVEL = 0; 342 | GCC_PREPROCESSOR_DEFINITIONS = ( 343 | "DEBUG=1", 344 | "$(inherited)", 345 | ); 346 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 347 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 348 | GCC_WARN_UNDECLARED_SELECTOR = YES; 349 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 350 | GCC_WARN_UNUSED_FUNCTION = YES; 351 | GCC_WARN_UNUSED_VARIABLE = YES; 352 | IPHONEOS_DEPLOYMENT_TARGET = 9.0; 353 | MTL_ENABLE_DEBUG_INFO = YES; 354 | ONLY_ACTIVE_ARCH = YES; 355 | SDKROOT = iphoneos; 356 | TARGETED_DEVICE_FAMILY = "1,2"; 357 | }; 358 | name = Debug; 359 | }; 360 | 97C147041CF9000F007C117D /* Release */ = { 361 | isa = XCBuildConfiguration; 362 | buildSettings = { 363 | ALWAYS_SEARCH_USER_PATHS = NO; 364 | CLANG_ANALYZER_NONNULL = YES; 365 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x"; 366 | CLANG_CXX_LIBRARY = "libc++"; 367 | CLANG_ENABLE_MODULES = YES; 368 | CLANG_ENABLE_OBJC_ARC = YES; 369 | CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES; 370 | CLANG_WARN_BOOL_CONVERSION = YES; 371 | CLANG_WARN_COMMA = YES; 372 | CLANG_WARN_CONSTANT_CONVERSION = YES; 373 | CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES; 374 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR; 375 | CLANG_WARN_EMPTY_BODY = YES; 376 | CLANG_WARN_ENUM_CONVERSION = YES; 377 | CLANG_WARN_INFINITE_RECURSION = YES; 378 | CLANG_WARN_INT_CONVERSION = YES; 379 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES; 380 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES; 381 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES; 382 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR; 383 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES; 384 | CLANG_WARN_STRICT_PROTOTYPES = YES; 385 | CLANG_WARN_SUSPICIOUS_MOVE = YES; 386 | CLANG_WARN_UNREACHABLE_CODE = YES; 387 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES; 388 | "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer"; 389 | COPY_PHASE_STRIP = NO; 390 | DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym"; 391 | ENABLE_NS_ASSERTIONS = NO; 392 | ENABLE_STRICT_OBJC_MSGSEND = YES; 393 | GCC_C_LANGUAGE_STANDARD = gnu99; 394 | GCC_NO_COMMON_BLOCKS = YES; 395 | GCC_WARN_64_TO_32_BIT_CONVERSION = YES; 396 | GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR; 397 | GCC_WARN_UNDECLARED_SELECTOR = YES; 398 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE; 399 | GCC_WARN_UNUSED_FUNCTION = YES; 400 | GCC_WARN_UNUSED_VARIABLE = YES; 401 | IPHONEOS_DEPLOYMENT_TARGET = 9.0; 402 | MTL_ENABLE_DEBUG_INFO = NO; 403 | SDKROOT = iphoneos; 404 | SUPPORTED_PLATFORMS = iphoneos; 405 | SWIFT_COMPILATION_MODE = wholemodule; 406 | SWIFT_OPTIMIZATION_LEVEL = "-O"; 407 | TARGETED_DEVICE_FAMILY = "1,2"; 408 | VALIDATE_PRODUCT = YES; 409 | }; 410 | name = Release; 411 | }; 412 | 97C147061CF9000F007C117D /* Debug */ = { 413 | isa = XCBuildConfiguration; 414 | baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */; 415 | buildSettings = { 416 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 417 | CLANG_ENABLE_MODULES = YES; 418 | CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)"; 419 | ENABLE_BITCODE = NO; 420 | INFOPLIST_FILE = Runner/Info.plist; 421 | LD_RUNPATH_SEARCH_PATHS = ( 422 | "$(inherited)", 423 | "@executable_path/Frameworks", 424 | ); 425 | PRODUCT_BUNDLE_IDENTIFIER = com.example.example; 426 | PRODUCT_NAME = "$(TARGET_NAME)"; 427 | SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h"; 428 | SWIFT_OPTIMIZATION_LEVEL = "-Onone"; 429 | SWIFT_VERSION = 5.0; 430 | VERSIONING_SYSTEM = "apple-generic"; 431 | }; 432 | name = Debug; 433 | }; 434 | 97C147071CF9000F007C117D /* Release */ = { 435 | isa = XCBuildConfiguration; 436 | baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */; 437 | buildSettings = { 438 | ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon; 439 | CLANG_ENABLE_MODULES = YES; 440 | CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)"; 441 | ENABLE_BITCODE = NO; 442 | INFOPLIST_FILE = Runner/Info.plist; 443 | LD_RUNPATH_SEARCH_PATHS = ( 444 | "$(inherited)", 445 | "@executable_path/Frameworks", 446 | ); 447 | PRODUCT_BUNDLE_IDENTIFIER = com.example.example; 448 | PRODUCT_NAME = "$(TARGET_NAME)"; 449 | SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h"; 450 | SWIFT_VERSION = 5.0; 451 | VERSIONING_SYSTEM = "apple-generic"; 452 | }; 453 | name = Release; 454 | }; 455 | /* End XCBuildConfiguration section */ 456 | 457 | /* Begin XCConfigurationList section */ 458 | 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = { 459 | isa = XCConfigurationList; 460 | buildConfigurations = ( 461 | 97C147031CF9000F007C117D /* Debug */, 462 | 97C147041CF9000F007C117D /* Release */, 463 | 249021D3217E4FDB00AE95B9 /* Profile */, 464 | ); 465 | defaultConfigurationIsVisible = 0; 466 | defaultConfigurationName = Release; 467 | }; 468 | 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = { 469 | isa = XCConfigurationList; 470 | buildConfigurations = ( 471 | 97C147061CF9000F007C117D /* Debug */, 472 | 97C147071CF9000F007C117D /* Release */, 473 | 249021D4217E4FDB00AE95B9 /* Profile */, 474 | ); 475 | defaultConfigurationIsVisible = 0; 476 | defaultConfigurationName = Release; 477 | }; 478 | /* End XCConfigurationList section */ 479 | }; 480 | rootObject = 97C146E61CF9000F007C117D /* Project object */; 481 | } 482 | --------------------------------------------------------------------------------