onPanUpdate method

  1. @override
bool onPanUpdate(
  1. DragUpdateDetails details
)
override

Handles pan update event. Returns true if the pan update is affecting a drawing tool, false otherwise.

Implementation

@override
bool onPanUpdate(DragUpdateDetails details) {
  if (!_isAddingToolBeingDragged) {
    _isAddingToolBeingDragged = true;
  }

  _drawingPreview?.onDragUpdate(
    details,
    epochFromX,
    quoteFromY,
    epochToX,
    quoteToY,
  );
  return true; // Dragging the adding tool.
}