encodeRangeSliderTrackShape static method
Encodes the given value
to the String representation. Supported values
are:
rectangular
rounded
All other values, including null
, will result in null
.
Implementation
static String? encodeRangeSliderTrackShape(RangeSliderTrackShape? value) {
assert(value == null ||
value is RectangularRangeSliderTrackShape ||
value is RoundedRectRangeSliderTrackShape);
String? result;
if (value != null) {
if (value is RectangularRangeSliderTrackShape) {
result = 'rectangular';
} else if (value is RoundedRectRangeSliderTrackShape) {
result = 'rounded';
}
}
return result;
}