GeoJSON class abstract
GeoJSON
is an abstract class representing a geospatial data interchange
format.
All GeoJSON objects must contain a member named "type". A GeoJSON object may have an optional "bbox" member.
- Implementers
Constructors
- GeoJSON.fromJSON(String source)
-
Constructs a GeoJSON object from a JSON string
source
.factory -
GeoJSON.fromMap(Map<
String, dynamic> map) -
Constructs a GeoJSON object from a map
map
.factory
Properties
-
bbox
→ List<
double> ? -
An optional bounding box bbox of the GeoJSON object.
no setter
- hashCode → int
-
The hash code for this object.
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- type ↔ GeoJSONType
-
The GeoJSONType type member of the GeoJSON object.
latefinal
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJSON(
{int indent = 0}) → String - Converts the object to a JSON string representation.
-
toMap(
) → Map< String, dynamic> - Converts GeoJSON object to a Map.
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override