MorphOrigin class

Captures the source geometry for a morph transition.

Created by inspecting a widget's RenderBox at the moment of interaction.

final box = context.findRenderObject() as RenderBox;
final position = box.localToGlobal(Offset.zero);
final origin = MorphOrigin(
  type: MorphOriginType.card,
  rect: position & box.size,
  borderRadius: 16.0,
);

Annotations

• @immutable

Constructors

MorphOrigin({required MorphOriginType type, required Rect rect, double borderRadius = 16.0})

const

MorphOrigin.fromContext(dynamic context, {MorphOriginType type = MorphOriginType.card, double borderRadius = 16.0})

Convenience constructor for a card-type origin captured from a widget.

factory

Properties

borderRadius → double

Corner radius of the source widget.

final

hashCode → int

The hash code for this object.

no setter, override

rect → Rect

The global-coordinate bounding rect of the source widget.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → MorphOriginType

The semantic kind of origin.

final

Methods

copyWith({MorphOriginType? type, Rect? rect, double? borderRadius}) → MorphOrigin

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