paddingTop property
Change the _paddingTop
field value.
paddingTopChanged will be invoked only if the field's value has changed.
Implementation
set paddingTop(double value) {
if (_paddingTop == value) {
return;
}
double from = _paddingTop;
_paddingTop = value;
if (hasValidated) {
paddingTopChanged(from, value);
}
}