Stack class
Properties
alignment → AlignmentGeometry
How to align the non-positioned and partially-positioned children in the
stack.
final inherited
children → List <Widget
The widgets below this widget in the tree.
final inherited
clipBehavior → Clip
The content will be clipped (or not) according to this option.
final inherited
fit → StackFit
How to size the non-positioned children in the stack.
final inherited
hashCode → int
The hash code for this object.
no setter inherited
key → Key ?
Controls how one widget replaces another widget in the tree.
final inherited
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
textDirection → TextDirection ?
The text direction with which to resolve alignment .
final inherited
Methods
createElement ()
→ MultiChildRenderObjectElement
RenderObjectWidgets always inflate to a RenderObjectElement subclass.
inherited
createRenderObject (BuildContext context → RenderStack
Creates an instance of the RenderObject class that this
RenderObjectWidget represents, using the configuration described by this
RenderObjectWidget .
override
debugDescribeChildren ()
→ List <DiagnosticsNode
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
debugFillProperties (DiagnosticPropertiesBuilder properties → void
Add additional properties associated with the node.
inherited
didUnmountRenderObject (covariant RenderObject renderObject → void
A render object previously associated with this widget has been removed
from the tree. The given RenderObject will be of the same type as
returned by this object's createRenderObject .
inherited
noSuchMethod (Invocation invocation → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode ({String ?name , DiagnosticsTreeStyle ?style → DiagnosticsNode
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep .
inherited
toString ({DiagnosticLevel minLevel = DiagnosticLevel.info → String
A string representation of this object.
inherited
toStringDeep ({String prefixLineOne = '' , String ?prefixOtherLines , DiagnosticLevel minLevel = DiagnosticLevel.debug , int wrapWidth = 65 → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow ({String joiner = ', ' , DiagnosticLevel minLevel = DiagnosticLevel.debug → String
Returns a one-line detailed description of the object.
inherited
toStringShort ()
→ String
A short, textual description of this widget.
inherited
updateRenderObject (BuildContext context , covariant RenderStack renderObject → void
Copies the configuration described by this RenderObjectWidget to the
given RenderObject , which will be of the same type as returned by this
object's createRenderObject .
inherited
