MainAxisAlignment enum Null safety

How the children should be placed along the main axis in a flex layout.

See also:

Inheritance

Constructors

MainAxisAlignment()
const

Values

start → const MainAxisAlignment

Place the children as close to the start of the main axis as possible.

If this value is used in a horizontal direction, a TextDirection must be available to determine if the start is the left or the right.

If this value is used in a vertical direction, a VerticalDirection must be available to determine if the start is the top or the bottom.

MainAxisAlignment()
end → const MainAxisAlignment

Place the children as close to the end of the main axis as possible.

If this value is used in a horizontal direction, a TextDirection must be available to determine if the end is the left or the right.

If this value is used in a vertical direction, a VerticalDirection must be available to determine if the end is the top or the bottom.

MainAxisAlignment()
center → const MainAxisAlignment

Place the children as close to the middle of the main axis as possible.

MainAxisAlignment()
spaceBetween → const MainAxisAlignment

Place the free space evenly between the children.

MainAxisAlignment()
spaceAround → const MainAxisAlignment

Place the free space evenly between the children as well as half of that space before and after the first and last child.

MainAxisAlignment()
spaceEvenly → const MainAxisAlignment

Place the free space evenly between the children as well as before and after the first and last child.

MainAxisAlignment()

Properties

hashCode int
The hash code for this object.
read-only, inherited
index int
A numeric identifier for the enumerated value.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited

Constants

values → const List<MainAxisAlignment>
A constant List of the values in this enum, in order of their declaration.
[start, end, center, spaceBetween, spaceAround, spaceEvenly]