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Unverified Commit 87e8505f authored by Ian Hickson's avatar Ian Hickson Committed by GitHub
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Test of bidi with formatting (#12860)

parent fa6f9a03
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Showing with 87 additions and 5 deletions
dev/manual_tests/lib/text.dart
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......@@ -18,6 +18,7 @@ void main() {
routes: <String, WidgetBuilder>{
'underlines': (BuildContext context) => const Underlines(),
'fallback': (BuildContext context) => const Fallback(),
'bidi': (BuildContext context) => const Bidi(),
'fuzzer': (BuildContext context) => new Fuzzer(seed: seed),
'zalgo': (BuildContext context) => new Zalgo(seed: seed),
'painting': (BuildContext context) => new Painting(seed: seed),
......@@ -44,31 +45,37 @@ class _HomeState extends State<Home> {
children: <Widget>[
new FlatButton(
child: const Text('Test Underlines'),
color: Colors.cyan.shade200,
color: Colors.red.shade800,
textColor: Colors.white,
onPressed: () { Navigator.of(context).pushNamed('underlines'); },
),
new FlatButton(
child: const Text('Test Font Fallback'),
color: Colors.pink.shade700,
color: Colors.orange.shade700,
textColor: Colors.white,
onPressed: () { Navigator.of(context).pushNamed('fallback'); },
),
new FlatButton(
child: const Text('Test Bidi Formatting'),
color: Colors.yellow.shade700,
textColor: Colors.black,
onPressed: () { Navigator.of(context).pushNamed('bidi'); },
),
new FlatButton(
child: const Text('TextSpan Fuzzer'),
color: Colors.yellow,
color: Colors.green.shade400,
textColor: Colors.black,
onPressed: () { Navigator.of(context).pushNamed('fuzzer'); },
),
new FlatButton(
child: const Text('Diacritics Fuzzer'),
color: Colors.black,
color: Colors.blue.shade400,
textColor: Colors.white,
onPressed: () { Navigator.of(context).pushNamed('zalgo'); },
),
new FlatButton(
child: const Text('Painting Fuzzer'),
color: Colors.blueGrey.shade200,
color: Colors.purple.shade200,
textColor: Colors.black,
onPressed: () { Navigator.of(context).pushNamed('painting'); },
),
......@@ -699,6 +706,81 @@ class _FallbackState extends State<Fallback> {
}
}
class Bidi extends StatefulWidget {
const Bidi({ Key key }) : super(key: key);
@override
_BidiState createState() => new _BidiState();
}
class _BidiState extends State<Bidi> {
@override
Widget build(BuildContext context) {
return new Container(
color: Colors.black,
child: new ListView(
padding: const EdgeInsets.symmetric(vertical: 40.0, horizontal: 20.0),
children: <Widget>[
new RichText(
text: new TextSpan(
children: <TextSpan>[
new TextSpan(text: 'abc', style: new TextStyle(fontWeight: FontWeight.w100, fontSize: 40.0, color: Colors.blue.shade100)),
new TextSpan(text: 'ghi', style: new TextStyle(fontWeight: FontWeight.w400, fontSize: 40.0, color: Colors.blue.shade500)),
new TextSpan(text: 'mno', style: new TextStyle(fontWeight: FontWeight.w900, fontSize: 40.0, color: Colors.blue.shade900)),
new TextSpan(text: 'LKJ', style: new TextStyle(fontWeight: FontWeight.w500, fontSize: 40.0, color: Colors.blue.shade700)),
new TextSpan(text: 'FED', style: new TextStyle(fontWeight: FontWeight.w300, fontSize: 40.0, color: Colors.blue.shade300)),
],
),
textAlign: TextAlign.center,
textDirection: TextDirection.ltr,
),
new RichText(
text: new TextSpan(
children: <TextSpan>[
new TextSpan(text: '${Unicode.LRO}abc', style: new TextStyle(fontWeight: FontWeight.w100, fontSize: 40.0, color: Colors.blue.shade100)),
new TextSpan(text: '${Unicode.RLO}DEF', style: new TextStyle(fontWeight: FontWeight.w300, fontSize: 40.0, color: Colors.blue.shade300)),
new TextSpan(text: '${Unicode.LRO}ghi', style: new TextStyle(fontWeight: FontWeight.w400, fontSize: 40.0, color: Colors.blue.shade500)),
new TextSpan(text: '${Unicode.RLO}JKL', style: new TextStyle(fontWeight: FontWeight.w500, fontSize: 40.0, color: Colors.blue.shade700)),
new TextSpan(text: '${Unicode.LRO}mno', style: new TextStyle(fontWeight: FontWeight.w900, fontSize: 40.0, color: Colors.blue.shade900)),
],
),
textAlign: TextAlign.center,
textDirection: TextDirection.ltr,
),
const SizedBox(height: 40.0),
new RichText(
text: new TextSpan(
children: <TextSpan>[
new TextSpan(text: '${Unicode.LRO}abc${Unicode.RLO}D', style: new TextStyle(fontWeight: FontWeight.w100, fontSize: 40.0, color: Colors.orange.shade100)),
new TextSpan(text: 'EF${Unicode.LRO}gh', style: new TextStyle(fontWeight: FontWeight.w500, fontSize: 50.0, color: Colors.orange.shade500)),
new TextSpan(text: 'i${Unicode.RLO}JKL${Unicode.LRO}mno', style: new TextStyle(fontWeight: FontWeight.w900, fontSize: 60.0, color: Colors.orange.shade900)),
],
),
textAlign: TextAlign.center,
textDirection: TextDirection.ltr,
),
new RichText(
text: new TextSpan(
children: <TextSpan>[
new TextSpan(text: 'abc', style: new TextStyle(fontWeight: FontWeight.w100, fontSize: 40.0, color: Colors.orange.shade100)),
new TextSpan(text: 'gh', style: new TextStyle(fontWeight: FontWeight.w500, fontSize: 50.0, color: Colors.orange.shade500)),
new TextSpan(text: 'imno', style: new TextStyle(fontWeight: FontWeight.w900, fontSize: 60.0, color: Colors.orange.shade900)),
new TextSpan(text: 'LKJ', style: new TextStyle(fontWeight: FontWeight.w900, fontSize: 60.0, color: Colors.orange.shade900)),
new TextSpan(text: 'FE', style: new TextStyle(fontWeight: FontWeight.w500, fontSize: 50.0, color: Colors.orange.shade500)),
new TextSpan(text: 'D', style: new TextStyle(fontWeight: FontWeight.w100, fontSize: 40.0, color: Colors.orange.shade100)),
],
),
textAlign: TextAlign.center,
textDirection: TextDirection.ltr,
),
const SizedBox(height: 40.0),
const Text('The pairs of lines above should match exactly.', textAlign: TextAlign.center, style: const TextStyle(inherit: false, fontSize: 14.0, color: Colors.white)),
],
),
);
}
}
class Zalgo extends StatefulWidget {
const Zalgo({ Key key, this.seed }) : super(key: key);
......
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