SliverLogicalParentData class
Parent data structure used by parents of slivers that position their children using layout offsets.
This data structure is optimized for fast layout. It is best used by parents that expect to have many children whose relative positions don't change even when the scroll offset does.
- Inheritance
- Object
- ParentData
- SliverLogicalParentData
- Implementers
Constructors
Properties
- layoutOffset ↔ double
-
The position of the child relative to the zero scroll offset. [...]
read / write
- 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
-
toString(
) → String -
Returns a string representation of this object.
override
-
detach(
) → void -
Called when the RenderObject is removed from the tree.
@mustCallSuper, @protected, inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
Operators
-
operator ==(
dynamic other) → bool -
The equality operator. [...]
inherited