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-onlyinherited
index → int
A numeric identifier for the enumerated value.
read-onlyinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

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]