MapObject class abstract

@ingroup navigine_dart_classes @ingroup navigine_dart_location_view

@brief Base interface for handling objects on the location view.

Used to manage objects in @see LocationWindow "LocationWindow". Can be handled in the pickMapObjectAt method @see LocationWindow "LocationWindow".

Referenced from @see CircleMapObject "CircleMapObject", @see IconMapObject "IconMapObject", @see PolylineMapObject "PolylineMapObject", @see PolygonMapObject "PolygonMapObject", @see DottedPolylineMapObject "DottedPolylineMapObject".

Implemented types

• Finalizable

Implementers

• CircleMapObject
• DottedPolylineMapObject
• IconMapObject
• MapObject$Impl
• PolygonMapObject
• PolylineMapObject

Constructors

MapObject()

Properties

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

getData() → Uint8List

@brief Gets the user-defined data associated with the map object. @return The data stored in the map object.

getId() → int

@brief Gets the unique identifier of the map object. @return The unique identifier of the map object.

getType() → MapObjectType

@brief Gets the type of the map object. @return The type of the map object @see MapObjectType "MapObjectType".

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setAlpha(double alpha) → bool

@brief Method is used to set the opacity of the map object. @param alpha Opacity multiplier. Values below 0 will be set to 0. Values above 1 will be set to 1. Default: 1. @return true if the operation is successful, false otherwise.

setData(Uint8List data) → void

@brief Method is used to set user-defined data for the map object. @param data Data to store in the map object.

setInteractive(bool interactive) → bool

@brief Method is used to specify whether the map object can be interacted with. @param interactive Specifies whether the object can be picked in the pickMapObjectAt method (true) or not (false). Default: false. @return true if the operation is successful, false otherwise.

setTitle(String title) → bool

@brief Method is used to set the title of the map object. @param title The title to display on the location view. @return true if the operation is successful, false otherwise.

setVisible(bool visible) → bool

@brief Method is used to specify the visibility of the map object. @param visible Specifies whether the object is visible (true) or hidden (false). Default: true. @return true if the operation is successful, false otherwise.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited