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justkawal / scaling_gesture_detector.dart
Created March 11, 2020 10:59 — forked from klaszlo8207/scaling_gesture_detector.dart
Flutter ScalingGestureDetector for a 3D view (you can pan and zoom in/out)
import 'package:advert_app/utils/logging.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter/gestures.dart';
class ScalingGestureDetector extends StatefulWidget {
final Widget child;
final void Function(Offset initialPoint) onPanStart;
final void Function(Offset initialPoint, Offset delta) onPanUpdate;
final void Function() onPanEnd;