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markers_view.dart
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markers_view.dart
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import 'package:flutter/material.dart';
import 'package:pdfrx/pdfrx.dart';
class Marker {
final Color color;
final PdfTextRanges ranges;
Marker(this.color, this.ranges);
}
class MarkersView extends StatefulWidget {
const MarkersView({
super.key,
required this.markers,
this.onTap,
this.onDeleteTap,
});
final List<Marker> markers;
final void Function(Marker ranges)? onTap;
final void Function(Marker ranges)? onDeleteTap;
@override
State<MarkersView> createState() => _MarkersViewState();
}
class _MarkersViewState extends State<MarkersView> {
@override
Widget build(BuildContext context) {
return ListView.builder(
itemBuilder: (context, index) {
final marker = widget.markers[index];
return Padding(
padding: const EdgeInsets.only(bottom: 1),
child: Stack(
children: [
Material(
color: marker.color.withAlpha(100),
child: InkWell(
onTap: () => widget.onTap?.call(marker),
child: SizedBox(
width: double.infinity,
height: 40,
child: Text(
'Page #${marker.ranges.pageNumber} - ${marker.ranges.text}'),
),
),
),
Align(
alignment: Alignment.centerRight,
child: IconButton(
icon: const Icon(Icons.delete),
onPressed: () => widget.onDeleteTap?.call(marker),
),
),
],
),
);
},
itemCount: widget.markers.length,
);
}
}