PersistentHeaderShowOnScreenConfiguration class Null safety

Specifies how a pinned header or a floating header should react to RenderObject.showOnScreen calls.

Annotations

Constructors

PersistentHeaderShowOnScreenConfiguration({double minShowOnScreenExtent: double.negativeInfinity, double maxShowOnScreenExtent: double.infinity})
Creates an object that specifies how a pinned or floating persistent header should behave in response to RenderObject.showOnScreen calls.
const

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
maxShowOnScreenExtent double
The biggest the floating header can expand to in the main axis direction, in response to a RenderObject.showOnScreen call, in addition to its RenderSliverPersistentHeader.maxExtent. [...]
final
minShowOnScreenExtent double
The smallest the floating header can expand to in the main axis direction, in response to a RenderObject.showOnScreen call, in addition to its RenderSliverPersistentHeader.minExtent. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

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

Operators

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