ParentData class

Base class for data associated with a RenderObject by its parent.

Some render objects wish to store data on their children, such as their input parameters to the parent's layout algorithm or their position relative to other children.

Implementers

Constructors

ParentData()

Properties

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

Methods

detach() → void
Called when the RenderObject is removed from the tree.
@mustCallSuper, @protected
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
Returns a string representation of this object.
override

Operators

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