annotationsByThreshold property

Map<double, BarcodeArAnnotation?> get annotationsByThreshold

The annotations keyed by the area-ratio upper bound (in (0.0, 1.0]) at or below which each is shown, ordered by ascending threshold. A null value means no annotation is shown in that range.

The annotations keyed by the area-ratio upper bound (in (0.0, 1.0]) at or below which each is shown, with null for a range that shows nothing. Keys passed to the initializer outside (0.0, 1.0] are dropped.

Added in version 8.6.0

Implementation

Map<double, BarcodeArAnnotation?> get annotationsByThreshold => Map.unmodifiable(_annotationsByThreshold);