utils library Null safety

This library contains dozens of utility methods for making Axis-dependant layouts, including slivers, significantly less verbose.

Classes

AxisSizedBox
A box with a specified size. [...]
SliverOffset
Subclass of Offset that is also aware of its main and cross axis extent.
SliverSize
Subclass of Size that is also aware of its main and cross axis extent.

Extensions

AxisDirectionUtil
Extension on AxisDirection that provides various directional utilities.
AxisUtil
Extension on Axis that provides various directional utilities.
BoxConstraintsAxisUtil
Extension on BoxConstraints that provides various axis-dependant utilities.
EdgeInsetsAxisUtil
Extension on EdgeInsets that provides various directional utilities.
OffsetAxisUtil
Extension on Offset that provides various directional utilities.
RenderBoxAxisUtil
Extension on RenderBox that provides various directional utilities.
RenderSliverUtil
Extension on RenderSliver that provides various utilities.
SizeAxisUtil
Extension on Size that provides various directional utilities.
SliverConstraintsUtil
Extension on SliverConstraints that provides various utilities.
VerticalDirectionUtil
Extension on VerticalDirection that provides various directional utilities.