OffsetSnappingModel class final

Snapping model that calculates snapping positions based on fixed pixel positions.

This model defines snapping offsets as absolute positions relative to the bottom of the viewport, allowing for precise snapping states based on the pixel Offset of the bottom sheet. It is used with the sheet's SnappingBehavior to implement fixed-Offset snapping logic.

Inheritance

• Object
• SnappingModel
• OffsetSnappingModel

Constructors

OffsetSnappingModel(Set<double> offsets)

Constructs a OffsetSnappingModel with the specified offsets.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

offsets → Set<double>

A set of pixel offsets which are defining the snapping positions. Each position is measured from the bottom of the viewport upwards.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getOffsets<T>(MultiStateSheetExtent<T> extent) → SplayTreeSet<double>

Calculates snapping offsets based on Offsetd pixel positions.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited