FoldInfo class

Where the fold is and how the device is held, for the current window.

Annotations

• @immutable

Constructors

FoldInfo({required Size windowSize, Rect? rect, FoldAxis? axis, FoldPosture posture = FoldPosture.none})

Creates fold information; most code uses FoldInfo.of.

const

FoldInfo.fromFeatures(Size size, List<DisplayFeature> features)

Fold information from a window size and its display features.

factory

Properties

axis → FoldAxis?

Direction of the fold, null without one.

final

hasFold → bool

Whether a fold or hinge is in view.

no setter

hashCode → int

The hash code for this object.

no setter, override

isHalfOpen → bool

Whether the device is partly open (book or tabletop).

no setter

posture → FoldPosture

How the device is folded.

final

rect → Rect?

The fold or hinge in logical pixels of the window, null without one.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

windowSize → Size

Size of the window.

final

windowSizeClass → WindowSizeClass

Window size class by width.

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

of(BuildContext context) → FoldInfo

Fold information for the window context is in. Rebuilds the caller when the window size or the fold changes.