realHeight property
double
realHeight
Evaluates the real height that will be considered while drawing the widget. If a height value was explicitly passed to object's constructor, then this value will be used. Otherwise, it infers a value for height from the width property, consering the original proportional factor.
Implementation
double get realHeight {
if (height != null) {
return height!;
} else {
return realWidth * _heightRelation;
}
}