discontinuedPackage json_dynamic_widget has been discontinued.

JsonAspectRatioBuilderModel class

Creates a widget with a specific aspect ratio.

The aspectRatio argument must be a finite number greater than zero.

Inheritance

• Object
• JsonClass
• JsonWidgetBuilderModel
• JsonAspectRatioBuilderModel

Constructors

JsonAspectRatioBuilderModel(Map<String, dynamic> args, {required double aspectRatio, JsonWidgetData? child})

const

Properties

args → Map<String, dynamic>

final, inherited

aspectRatio → double

The aspect ratio to attempt to use.

final

child → JsonWidgetData?

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Abstract function that concrete classes must implement. This must encode the internal data model to a JSON compatible representation.

override

toString() → String

Returns the string encoded JSON representation for this class. This will remove all null values and empty collections from the returned string.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromDynamic(dynamic map, {Map<String, dynamic> args = const {}, JsonWidgetRegistry? registry}) → JsonAspectRatioBuilderModel

maybeFromDynamic(dynamic map, {Map<String, dynamic> args = const {}, JsonWidgetRegistry? registry}) → JsonAspectRatioBuilderModel?