TooltipPositionDelegate class

Inheritance

Constructors

TooltipPositionDelegate.new({required bool snapsFarAwayVertically, required bool snapsFarAwayHorizontally, required TooltipDirection preferredDirection, required BoxConstraints constraints, required double margin, required double? top, required double? bottom, required double? left, required double? right, required Offset target, required RenderBox? overlay})

Properties

bottom → double?
final
constraints → BoxConstraints
final
hashCode → int
The hash code for this object.
no setterinherited
left → double?
final
margin → double
final
overlay → RenderBox?
final
preferredDirection → TooltipDirection
final
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
snapsFarAwayHorizontally → bool
final
snapsFarAwayVertically → bool
final
target → Offset
final
top → double?
final

Methods

getConstraintsForChild(BoxConstraints constraints) → BoxConstraints
The constraints for the child given the incoming constraints.
override
getPositionForChild(Size size, Size childSize) → Offset
The position where the child should be placed.
override
getSize(BoxConstraints constraints) → Size
The size of this object given the incoming constraints.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
shouldRelayout(covariant TooltipPositionDelegate oldDelegate) → bool
Called whenever a new instance of the custom layout delegate class is provided to the RenderCustomSingleChildLayoutBox object, or any time that a new CustomSingleChildLayout object is created with a new instance of the custom layout delegate class (which amounts to the same thing, because the latter is implemented in terms of the former).
override
toString() → String
A string representation of this object.
inherited

Operators

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