setIndex method
Implementation
void setIndex(int value) {
if (value < _currentIndex.value) {
_reverse.value = true;
} else {
_reverse.value = false;
}
_currentIndex.value = value;
update();
}
void setIndex(int value) {
if (value < _currentIndex.value) {
_reverse.value = true;
} else {
_reverse.value = false;
}
_currentIndex.value = value;
update();
}