PointStyle class
Represents the style of a point.
Modeled after Globe.GL's point styling with properties for:
- Point altitude (pointAltitude)
- Transition animations (pointsTransitionDuration)
The PointStyle class provides methods to convert the style to a map, JSON, and a string representation. It also supports copying the style with optional new size and color values.
Constructors
- PointStyle({double size = 4, Color color = Colors.white, double altitude = 0.0, int transitionDuration = 500, bool merge = false})
-
Creates a new instance of the PointStyle class.
const
- PointStyle.fromJson(String source)
-
Creates a PointStyle object from a JSON string.
factory
-
PointStyle.fromMap(Map<
String, dynamic> map) -
Creates a PointStyle object from a map.
factory
Properties
- altitude → double
-
The altitude of the point above the globe surface.
0.0 = on surface, positive values rise above.
Similar to Globe.GL's pointAltitude.
final
- color → Color
-
The color of the point.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- merge → bool
-
Whether to merge points for better performance (batch rendering).
Similar to Globe.GL's pointsMerge.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size → double
-
The size of the point (radius).
final
- transitionDuration → int
-
Duration in milliseconds for the point to animate when appearing/disappearing.
Similar to Globe.GL's pointsTransitionDuration.
final
Methods
-
copyWith(
{double? size, Color? color, double? altitude, int? transitionDuration, bool? merge}) → PointStyle - Creates a copy of the PointStyle object with the specified properties overridden.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → String - Converts the PointStyle object to a JSON string.
-
toMap(
) → Map< String, dynamic> - Converts the PointStyle object to a map.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited