MarkerRenderSettings class Maps & 3D Scenes
Visual and styling configuration for a single Marker.
MarkerRenderSettings controls how an individual marker is drawn on the GemMap. It includes icon/image configuration, label styling, polyline and polygon colors and sizes, and labeling modes. Use a MarkerRenderSettings instance when adding sketches or when you need to override collection-level render settings for a single marker.
See also:
- MarkerCollectionRenderSettings - settings applied to whole collections.
- MarkerSketches.addMarker - add a sketch with per-marker settings.
- Implementers
Constructors
-
MarkerRenderSettings.new({GemImage? image, LineType polylineType = LineType.styleDefault, Color polylineInnerColor = defaultColor, Color polylineOuterColor = defaultColor, Color polygonFillColor = defaultColor, Color labelTextColor = defaultColor, double polylineInnerSize = defaultPolylineInnerSize, double polylineOuterSize = defaultPolylineOuterSize, double labelTextSize = defaultLabelTextSize, double imageSize = defaultImageSize, Set<
MarkerLabelingMode> labelingMode = const <MarkerLabelingMode>{MarkerLabelingMode.itemLabelVisible, MarkerLabelingMode.groupLabelVisible, MarkerLabelingMode.iconBottomCenter, MarkerLabelingMode.textAbove}}) - Create a MarkerRenderSettings instance.
-
MarkerRenderSettings.fromJson(Map<
String, dynamic> json) -
Deserializes a JSON-compatible map to create an instance.
factory
Properties
- hashCode → int
-
The hash code for this object.
no setteroverride
- image ↔ GemImage?
-
Optional image used as marker icon.
getter/setter pair
- imageSize ↔ double
-
Size of the marker image in millimetres. A special default (-1.0)
indicates SDK default sizing behavior.
getter/setter pair
-
labelingMode
↔ Set<
MarkerLabelingMode> -
Which label modes are enabled for this marker.
getter/setter pair
- labelTextColor ↔ Color
-
Color used for marker label text.
getter/setter pair
- labelTextSize ↔ double
-
Label text size, expressed in millimetres.
getter/setter pair
- polygonFillColor ↔ Color
-
Fill color used when rendering polygon markers.
getter/setter pair
- polylineInnerColor ↔ Color
-
Inner color used when rendering polylines.
getter/setter pair
- polylineInnerSize ↔ double
-
Inner stroke width for polyline markers, in millimetres.
getter/setter pair
- polylineOuterColor ↔ Color
-
Outer color used when rendering polylines.
getter/setter pair
- polylineOuterSize ↔ double
-
Outer stroke width for polyline markers, in millimetres.
getter/setter pair
- polylineType ↔ LineType
-
The polyline drawing style.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> - Serializes this instance to a JSON-compatible map.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override
Constants
- defaultColor → const Color
- Default color for various members. Members assigned with this value will be changed internally to something more appropriate.
- defaultImageSize → const double
- Default size for imageSize.
- defaultLabelTextSize → const double
- Default size for labelTextSize.
- defaultMembersValue → const int
- Default value of various members. Members assigned with this value will be changed internally to something more appropriate.
- defaultPolylineInnerSize → const double
- Default size for polylineInnerSize.
- defaultPolylineOuterSize → const double
- Default size for polylineOuterSize.