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web support for FilamentGestureDetector

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This commit is contained in:
Nick Fisher
2023-09-22 08:23:41 +08:00
parent 880ea1dc84
commit 7c2659c89e
1 changed files with 11 additions and 4 deletions
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15
lib/filament_gesture_detector.dart
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@@ -1,10 +1,10 @@
import 'dart:async'; import 'dart:async';
import 'dart:io'; import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/gestures.dart'; import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'filament_controller.dart'; import 'filament_controller.dart';
import 'filament_widget.dart';
enum GestureType { RotateCamera, PanCamera, PanBackground } enum GestureType { RotateCamera, PanCamera, PanBackground }
@@ -199,15 +199,22 @@ class _FilamentGestureDetectorState extends State<FilamentGestureDetector> {
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
late Widget controls;
if (kIsWeb) {
controls = Container();
} else if (Platform.isLinux || Platform.isWindows || Platform.isMacOS) {
controls = _desktop();
} else {
controls = _mobile();
}
return Stack(children: [ return Stack(children: [
Positioned.fill( Positioned.fill(
// pinch zoom on mobile // pinch zoom on mobile
// couldn't find any equivalent for pointerCount in Listener so we use two widgets: // couldn't find any equivalent for pointerCount in Listener so we use two widgets:
// - outer is a GestureDetector only for pinch zoom // - outer is a GestureDetector only for pinch zoom
// - inner is a Listener for all other gestures (including scroll zoom on desktop) // - inner is a Listener for all other gestures (including scroll zoom on desktop)
child: Platform.isLinux || Platform.isWindows || Platform.isMacOS child: controls),
? _desktop()
: _mobile()),
widget.showControlOverlay widget.showControlOverlay
? Align( ? Align(
alignment: Alignment.bottomRight, alignment: Alignment.bottomRight,