vjrj
7a4c9fb3bc
- introPage.dart: Convert fireItems to proper static function closure - mainDrawer.dart: Convert unreadCount int to String for Text widget
42 lines
1.4 KiB
Dart
42 lines
1.4 KiB
Dart
import 'package:comunes_flutter/comunes_flutter.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_map/flutter_map.dart';
|
|
import 'package:latlong2/latlong.dart';
|
|
|
|
/// Zoom control widget for flutter_map v6+
|
|
class ZoomMapPluginWidget extends StatelessWidget {
|
|
const ZoomMapPluginWidget({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return LayoutBuilder(
|
|
builder: (BuildContext context, BoxConstraints constraints) =>
|
|
Stack(fit: StackFit.expand, children: <Widget>[
|
|
Positioned(
|
|
top: constraints.maxHeight - 100,
|
|
right: 10.0,
|
|
child: CenteredRow(
|
|
children: <Widget>[
|
|
Column(
|
|
children: <Widget>[
|
|
_zoomButton(context, Icons.zoom_in, 1),
|
|
_zoomButton(context, Icons.zoom_out, -1)
|
|
],
|
|
)
|
|
],
|
|
),
|
|
)
|
|
]));
|
|
}
|
|
|
|
IconButton _zoomButton(BuildContext context, IconData zoomIcon, int inc) {
|
|
return IconButton(
|
|
icon: Icon(zoomIcon),
|
|
onPressed: () {
|
|
final MapController controller = MapController.of(context);
|
|
final double currentZoom = controller.camera.zoom;
|
|
final LatLng currentCenter = controller.camera.center;
|
|
controller.move(currentCenter, currentZoom + inc);
|
|
});
|
|
}
|
|
}
|