AreaMarker<T> class

A Marker which draws a closed polyline specified by a series of lat/lon attributes. Note that there are fundamental differences to PolylineMarker:

• The area is assumed to be closed and adding/removing/changing points is not allowed
• The area can be filled with a color/bitmap which is not possible for open polylines
• isTapped checks if the tap event is inside the area as opposed to the polyline where the tap event must be at the line itself.

See also: PolylineMarker which draws an open polyline.

Inheritance

• Object
• Marker<T>
• AreaMarker

Constructors

AreaMarker({ZoomlevelRange zoomlevelRange = const ZoomlevelRange.standard(), T? key, double strokeWidth = 2.0, int strokeColor = 0xff000000, int fillColor = 0x00000000, List<double>? strokeDasharray, List<ILatLong> path = const [], int? strokeMinZoomLevel})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key ↔ T?

the item this marker represents.

getter/setter pair, inherited

renderInfo ↔ RenderInfoWay<RenderinstructionArea>?

getter/setter pair

renderinstruction ↔ RenderinstructionArea

late, final

renderinstructionsZoomed → Map<int, RenderinstructionArea>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

zoomlevelRange → ZoomlevelRange

final, inherited

Methods

changeZoomlevel(int zoomlevel, PixelProjection projection) → Future<void>

override

dispose() → void

inherited

isTapped(TapEvent tapEvent) → bool

returns true if the position specified by tapEvent is in the area of this marker. Note that tapEvent represents the position at the time the tap has been executed.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

render(UiRenderContext renderContext) → void

Renders this object. Called by markerPainter

override

setAndLoadBitmapSrc(String bitmapSrc) → Future<void>

setBitmapColorFromNumber(int color) → Future<void>

shouldPaint(BoundingBox boundary, int zoomlevel) → bool

returns true if this marker is within the visible boundary and therefore should be painted. Since the initResources() is called only if shouldPoint() returns true, do not test for available resources here.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited