hitRegionExtent property

double? hitRegionExtent
final

The extent of the gesture's hit region along the resizable axis, in logical pixels.

Hit regions are centered around the dividers between resizable regions.

Defaults to 60 on Android, iOS and Fuchsia, and 10 on other platforms. To change the platform variant, update the enclosing FTheme.platform/FAdaptiveScope.platform.

Contract

Throws AssertionError if hitRegionExtent <= 0.

Implementation

final double? hitRegionExtent;