OverlayRouteLayout class
- Inheritance
-
- Object
- SingleChildLayoutDelegate
- OverlayRouteLayout
Constructors
-
OverlayRouteLayout(RelativeRect position, EdgeInsets padding, Set<
Rect> avoidBounds, TextDirection textDirection)
Properties
-
avoidBounds
→ Set<
Rect> -
List of rectangles that we should avoid overlapping. Unusable screen area.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- padding → EdgeInsets
-
The padding of unsafe area.
final
- position → RelativeRect
-
Rectangle of underlying button, relative to the overlay's dimensions.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- textDirection → TextDirection
-
Whether to prefer going to the left or to the right.
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 OverlayRouteLayout 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