LocationIndicatorLayer class

Location Indicator layer.

Inheritance

Constructors

LocationIndicatorLayer({required String id, Visibility? visibility, double? minZoom, double? maxZoom, String? slot, String? bearingImage, String? shadowImage, String? topImage, double? accuracyRadius, int? accuracyRadiusBorderColor, int? accuracyRadiusColor, double? bearing, double? bearingImageSize, int? emphasisCircleColor, double? emphasisCircleRadius, double? imagePitchDisplacement, List<double?>? location, double? locationIndicatorOpacity, double? perspectiveCompensation, double? shadowImageSize, double? topImageSize})

Properties

accuracyRadius ↔ double?
The accuracy, in meters, of the position source used to retrieve the position of the location indicator.
getter/setter pair
accuracyRadiusBorderColor ↔ int?
The color for drawing the accuracy radius border. To adjust transparency, set the alpha component of the color accordingly.
getter/setter pair
accuracyRadiusColor ↔ int?
The color for drawing the accuracy radius, as a circle. To adjust transparency, set the alpha component of the color accordingly.
getter/setter pair
bearing ↔ double?
The bearing of the location indicator.
getter/setter pair
bearingImage ↔ String?
Name of image in sprite to use as the middle of the location indicator.
getter/setter pair
bearingImageSize ↔ double?
The size of the bearing image, as a scale factor applied to the size of the specified image.
getter/setter pair
emphasisCircleColor ↔ int?
The color of the circle emphasizing the indicator. To adjust transparency, set the alpha component of the color accordingly.
getter/setter pair
emphasisCircleRadius ↔ double?
The radius, in pixel, of the circle emphasizing the indicator, drawn between the accuracy radius and the indicator shadow.
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
id ↔ String
The ID of the Layer.
getter/setter pairinherited
imagePitchDisplacement ↔ double?
The displacement off the center of the top image and the shadow image when the pitch of the map is greater than 0. This helps producing a three-dimensional appearence.
getter/setter pair
location ↔ List<double?>?
An array of latitude, longitude, altitude position of the location indicator.
getter/setter pair
locationIndicatorOpacity ↔ double?
The opacity of the entire location indicator layer.
getter/setter pair
maxZoom ↔ double?
The maximum zoom level for the layer. At zoom levels equal to or greater than the maxzoom, the layer will be hidden.
getter/setter pairinherited
minZoom ↔ double?
The minimum zoom level for the layer. At zoom levels less than the minzoom, the layer will be hidden.
getter/setter pairinherited
perspectiveCompensation ↔ double?
The amount of the perspective compensation, between 0 and 1. A value of 1 produces a location indicator of constant width across the screen. A value of 0 makes it scale naturally according to the viewing projection.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
shadowImage ↔ String?
Name of image in sprite to use as the background of the location indicator.
getter/setter pair
shadowImageSize ↔ double?
The size of the shadow image, as a scale factor applied to the size of the specified image.
getter/setter pair
slot ↔ String?
The slot this layer is assigned to. If specified, and a slot with that name exists, it will be placed at that position in the layer order.
getter/setter pairinherited
topImage ↔ String?
Name of image in sprite to use as the top of the location indicator.
getter/setter pair
topImageSize ↔ double?
The size of the top image, as a scale factor applied to the size of the specified image.
getter/setter pair
visibility ↔ Visibility?
The visibility of the layer.
getter/setter pairinherited

Methods

getType() → String
Get the type of current layer as a String.
override
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

Static Methods

decode(String properties) → LocationIndicatorLayer