NavigationPaneSize constructor
const
NavigationPaneSize({})
Implementation
const NavigationPaneSize({
this.topHeight,
this.compactWidth,
this.openWidth,
this.openMinWidth,
this.openMaxWidth,
this.headerHeight,
}) : assert(
openMinWidth == null ||
openMaxWidth == null ||
openMinWidth <= openMaxWidth,
'openMinWidth must be greater than openMaxWidth',
),
assert(
topHeight == null || topHeight >= 0,
'topHeight must be greater than 0',
),
assert(
compactWidth == null || compactWidth >= 0,
'compactWidth must be greater than 0',
),
assert(
headerHeight == null || headerHeight >= 0,
'headerHeight must be greater than 0',
);