ParallaxFlowDelegate class

Inheritance

Constructors

ParallaxFlowDelegate({@required ScrollableState? scrollable, @required BuildContext? listItemContext, @required GlobalKey<State<StatefulWidget>>? backgroundImageKey})

Properties

backgroundImageKey → GlobalKey<State<StatefulWidget>>?
final
hashCode → int
The hash code for this object.
no setterinherited
listItemContext → BuildContext?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollable → ScrollableState?
final

Methods

getConstraintsForChild(int i, BoxConstraints constraints) → BoxConstraints
Override to control the layout constraints given to each child.
override
getSize(BoxConstraints constraints) → Size
Override to control the size of the container for the children.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
paintChildren(FlowPaintingContext context) → void
Override to paint the children of the flow.
override
shouldRelayout(covariant FlowDelegate oldDelegate) → bool
Override this method to return true when the children need to be laid out. This should compare the fields of the current delegate and the given oldDelegate and return true if the fields are such that the layout would be different.
inherited
shouldRepaint(covariant ParallaxFlowDelegate oldDelegate) → bool
Override this method to return true when the children need to be repainted. This should compare the fields of the current delegate and the given oldDelegate and return true if the fields are such that paintChildren would act differently.
override
toString() → String
Override this method to include additional information in the debugging data printed by debugDumpRenderTree and friends.
inherited

Operators

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