FractionalViewportInset class

A viewport inset that is defined by a fractional value.

Inheritance

Constructors

FractionalViewportInset.new(double fraction)
Creates a viewport inset from a fractional value.
const

Properties

fraction → double
The fractional value of the inset.
final
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
toConcreteValue(ViewportMetrics metrics) → double
Calculate the concrete pixels represented by this object from the current viewport dimensions.
override
toScrollOffset(ViewportMetrics metrics) → double
Convert the inset to a scroll offset for ScrollPosition.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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