AlignmentGeometry class

Base class for Alignment that allows for text-direction aware resolution.

A property or argument of this type accepts classes created either with new Alignment and its variants, or new AlignmentDirectional.

To convert an AlignmentGeometry object of indeterminate type into an Alignment object, call the resolve method.

Implementers

Annotations

Constructors

AlignmentGeometry(): Abstract const constructor. This constructor enables subclasses to provide const constructors so that they can be used in const expressions.
const

hashCode → int: The hash code for this object. [...]
read-only, override
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited

add(AlignmentGeometry other) → AlignmentGeometry: Returns the sum of two AlignmentGeometry objects. [...]
resolve(TextDirection direction) → Alignment: Convert this instance into an Alignment, which uses literal coordinates (the x coordinate being explicitly a distance from the left). [...]
toString() → String: Returns a string representation of this object.
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed. [...]
inherited

operator %(double other) → AlignmentGeometry: Computes the remainder in each dimension by the given factor. [...]
operator *(double other) → AlignmentGeometry: Scales the AlignmentGeometry object in each dimension by the given factor. [...]
operator /(double other) → AlignmentGeometry: Divides the AlignmentGeometry object in each dimension by the given factor. [...]
operator ==(dynamic other) → bool: The equality operator. [...]
override
operator unary-() → AlignmentGeometry: Returns the negation of the given AlignmentGeometry object. [...]
operator ~/(double other) → AlignmentGeometry: Integer divides the AlignmentGeometry object in each dimension by the given factor. [...]

lerp(AlignmentGeometry a, AlignmentGeometry b, double t) → AlignmentGeometry: Linearly interpolate between two AlignmentGeometry objects. [...]