onPanUpdate method

void onPanUpdate(
  1. DragUpdateDetails details
)

Implementation

void onPanUpdate(DragUpdateDetails details) {
  widgetChannel?.send(<String, dynamic>{
    "event": "panUpdate",
    "widgetId": widget.valueKey,
    "x": details.localPosition.dx,
    "y": details.localPosition.dy,
    "dx": details.delta.dx,
    "dy": details.delta.dy
  });
  lastTouchPosition = details.localPosition;
  Plotline.plotlineDebugLog("Pan update on ${widget.valueKey} $details ${details.localPosition.dx}");
}