horizontal property
ViewportOffset
get
horizontal
Implementation
ViewportOffset get horizontal => _horizontal;
set
horizontal
(ViewportOffset value)
Implementation
set horizontal(ViewportOffset value) {
if (_horizontal == value) return;
if (attached) _horizontal.removeListener(markNeedsLayout);
_horizontal = value;
if (attached) _horizontal.addListener(markNeedsLayout);
markNeedsLayout();
}