BoxParentData class
Parent data for children in the independent layout system.
BoxParentData stores layout-specific information for each child in the independent box layout system. It maintains positioning, caching, and sibling relationships needed for layout calculations.
Constructors
Properties
- cache ↔ ChildLayoutCache?
-
Cached layout information from previous layout passes.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- layoutData ↔ LayoutData?
-
Layout-specific data defining how this child should be laid out.
getter/setter pair
- nextSibling ↔ Box?
-
Reference to the next sibling box in document order.
getter/setter pair
- nextSortedSibling → Box?
-
Returns the next sibling in paint order, or document order if not sorted.
no setter
- offset ↔ LayoutOffset
-
The position offset of this child relative to its parent.
getter/setter pair
- paintOrder → int?
-
The paint order of this child relative to siblings.
no setter
- previousSibling ↔ Box?
-
Reference to the previous sibling box in document order.
getter/setter pair
- previousSortedSibling → Box?
-
Returns the previous sibling in paint order, or document order if not sorted.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited