build method

  1. @override
Widget build(
  1. BuildContext context
)
override

Build the widget.

Implementation

@override
Widget build(final BuildContext context) => GestureDetector(
  onDoubleTap: onDoubleTap,
  onPanDown: (final details) => onMove(details.localPosition),
  onPanEnd: (final details) => onMove(details.localPosition),
  onPanUpdate: (final details) => onMove(details.localPosition),
);