Properties
| Property | Type | Description |
|---|---|---|
| alignment | StacAlignment | How to align the child. |
| widthFactor | double | If non-null, sets its width to the child’s width multiplied by this factor. |
| heightFactor | double | If non-null, sets its height to the child’s height multiplied by this factor. |
| child | Map<String,dynamic> | The widget below this widget in the tree. |