FPortalSpacing class abstract interface

An interface for computing the spacing between a child and its portal.

Constructors

FPortalSpacing.new(double spacing, {bool diagonal})
Creates a FPortalSpacing that applies a fixed spacing between the child and its portal when they do not overlap.
const
factory

Properties

hashCode int
The hash code for this object.
no setterinherited
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
resolve(Alignment child, Alignment portal) Offset
Computes spacing between the child's anchor and the portal's anchor, returning an offset by which to shift the portal.
toString() String
A string representation of this object.
inherited

Operators

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

Constants

zero → const FPortalSpacing
A FPortalSpacing that does not apply any spacing.