MapContext class abstract

MapContext is the rendering engine and the context in which virtual geographic maps get rendered.

It runs the render loop or offers the means for the user to run a custom one.

Data sources, assets and virtual maps can be attached to the context. A virtual map can only render data from sources attached to the same context.

The graphics backend to be used by the engine can be choosen by the user or a platform suitable one can be automatically selected internally. Only one graphics backend can be active and once selected it cannot be changed.

Constructors

MapContext()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

freeResource(MapContextResourceType type, MapContextFreeResourceSeverity severity) → void
Frees a system resource held by the MapContext and all entities attached to it, like HereMapControllerCore.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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