31 lines
716 B
Dart
31 lines
716 B
Dart
import 'package:flutter/widgets.dart';
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class VisiblePageTickers extends StatelessWidget {
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final int index;
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final bool enabled;
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final Listenable positionChanges;
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final double Function() pagePosition;
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final Widget child;
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const VisiblePageTickers({
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super.key,
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required this.index,
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required this.enabled,
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required this.positionChanges,
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required this.pagePosition,
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required this.child,
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});
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@override
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Widget build(BuildContext context) {
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return AnimatedBuilder(
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animation: positionChanges,
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child: child,
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builder: (context, child) => TickerMode(
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enabled: !enabled || (index - pagePosition()).abs() < 1,
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child: child!,
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),
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);
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}
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}
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