openStartActionPane method
Opens the Slidable.startActionPane.
Implementation
Future<void> openStartActionPane({
Duration duration = _defaultMovementDuration,
Curve curve = _defaultCurve,
}) async {
if (actionPaneType.value != ActionPaneType.start) {
direction.value = isLeftToRight ? 1 : -1;
ratio = 0;
}
return openTo(
startActionPaneExtentRatio,
duration: duration,
curve: curve,
);
}