CustomMapMarkerBuilder class

A widget that converts a list of widget into png images returned as Uint8List.

Inheritance

Constructors

CustomMapMarkerBuilder({Key? key, required List<Widget> markerWidgets, required Widget builder(BuildContext context, List<Uint8List>? imagesData), Duration screenshotDelay = const Duration(milliseconds: 500)})

Properties

builder → Widget Function(BuildContext context, List<Uint8List>? imagesData)
Widget builder that carries imagesData which is null when marker images are not ready yet or list of Uint8List when custom markers are ready.
final
controller ↔ _MarkersController
controller controls the state of captured images from widgets.
latefinal
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
markerWidgets → List<Widget>
List of custom widgets that are going to be used as map markers.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
screenshotDelay → Duration
Each widget in markerWidgets will be converted into png image inorder be used as map marker. screenshotDelay will add an extra delay before taking screenshot of widgets.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited