ChildLayoutHelper class Null safety

A collection of static functions to layout a RenderBox child with the given set of BoxConstraints.

All of the functions adhere to the ChildLayouter signature.


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


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


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

Static Methods

dryLayoutChild(RenderBox child, BoxConstraints constraints) Size
Returns the Size that the RenderBox would have if it were to be laid out with the given BoxConstraints.
layoutChild(RenderBox child, BoxConstraints constraints) Size
Lays out the RenderBox with the given constraints and returns its Size.