SDUIQrImage class
Descriptor of a QrImage
JSON Attributes
- data: Data of the QR code - REQUIRED
- version: QR Code version
- size: Size of the qr-code
- padding: Padding surrounding the QR code data. Default: 0
- embeddedImageUrl: URL of the embeded image
- embeddedImageSize: Size of the embeded image
- Inheritance
-
- Object
- SDUIWidget
- SDUIQrImage
Constructors
Properties
- action ↔ SDUIAction
-
getter/setter pairinherited
-
children
↔ List<
SDUIWidget> -
getter/setter pairinherited
- data ↔ String?
-
getter/setter pair
- embeddedImageSize ↔ double?
-
getter/setter pair
- embeddedImageUrl ↔ String?
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- id ↔ String?
-
getter/setter pairinherited
- padding ↔ double?
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size ↔ double?
-
getter/setter pair
- version ↔ int?
-
getter/setter pair
Methods
-
attachPageController(
PageController? controller) → void -
inherited
-
attachScreen(
SDUIWidget screen) → void -
inherited
-
child(
) → SDUIWidget? -
Return the first child
inherited
-
childrenWidgets(
BuildContext context) → List< Widget> -
Return the list of children
Widgetinherited -
fromJson(
Map< String, dynamic> ? json) → SDUIWidget -
Load the attributes of the widget descriptor from
override
-
hasChildren(
) → bool -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toAlignment(
String? alignment) → Alignment? -
inherited
-
toAxis(
String? direction) → Axis -
inherited
-
toBoxFit(
String? fit) → BoxFit? -
inherited
-
toClip(
String? clip) → Clip? -
inherited
-
toColor(
String? hexColor) → Color? -
inherited
-
toCrossAxisAlignment(
String? value) → CrossAxisAlignment -
inherited
-
toIcon(
String? code, {double? size, String? color}) → Widget? -
inherited
-
toIconData(
String? code) → IconData? -
inherited
-
toMainAxisAlignment(
String? value) → MainAxisAlignment -
inherited
-
toMainAxisSize(
String? value) → MainAxisSize -
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
toTextAlign(
String? alignment) → TextAlign? -
inherited
-
toWidget(
BuildContext context) → Widget -
Return the associated Widget
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited