StacColumn class

A Stac model representing Flutter's Column widget.

Lays out its children in a vertical array. You can control how the children are laid out along the main axis and the cross axis via mainAxisAlignment, mainAxisSize, and crossAxisAlignment.

{@tool snippet} Dart Example:

StacColumn(
  spacing: 8,
  mainAxisAlignment: StacMainAxisAlignment.center,
  children: const [
    StacText(data: 'One'),
    StacText(data: 'Two'),
  ],
)

{@end-tool}

{@tool snippet} JSON Example:

{
  "type": "column",
  "spacing": 8,
  "mainAxisAlignment": "center",
  "children": [
    {"type": "text", "data": "One"},
    {"type": "text", "data": "Two"}
  ]
}

{@end-tool}

Inheritance

• Object
• StacElement
• StacWidget
• StacColumn

Annotations

• @JsonSerializable.new()

Constructors

StacColumn({StacMainAxisAlignment? mainAxisAlignment, StacMainAxisSize? mainAxisSize, StacCrossAxisAlignment? crossAxisAlignment, StacTextDirection? textDirection, StacVerticalDirection? verticalDirection, StacTextBaseline? textBaseline, double? spacing, List<StacWidget>? children})

Creates a column widget with optional alignment and children.

const

StacColumn.fromJson(Map<String, dynamic> json)

Creates a StacColumn from a JSON map.

factory

Properties

children → List<StacWidget>?

The list of widgets arranged vertically.

final

crossAxisAlignment → StacCrossAxisAlignment?

How the children should be placed along the horizontal (cross) axis.

final

hashCode → int

The hash code for this object.

no setter, inherited

jsonData → Map<String, dynamic>?

Raw JSON data for this widget

final, inherited

mainAxisAlignment → StacMainAxisAlignment?

How the children should be placed along the vertical (main) axis.

final

mainAxisSize → StacMainAxisSize?

How much space should be occupied in the vertical direction.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

spacing → double?

The space to insert between adjacent children.

final

textBaseline → StacTextBaseline?

The baseline to use for aligning text.

final

textDirection → StacTextDirection?

The text direction to use for resolving alignment.

final

type → String

The type of the widget

no setter, override

verticalDirection → StacVerticalDirection?

The vertical direction in which children are ordered.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Converts this widget to a JSON map

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited