SimpleGeometryContent class abstract
An interface to write simple geometry data to format encoders and object builders.
This interface supports following "simple" geometry types introduced in the
Simple Feature Access - Part 1: Common Architecture
standard by The Open Geospatial Consortium: point,
lineString, polygon, multiPoint, multiLineString and multiPolygon.
It the context of this package the type geometryCollection is not consider
"simple", see GeometryContent for it's implementation. It's possible that
in future versions other geometry types are added.
- Implementers
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
emptyGeometry(
Geom type, {String? name}) → void -
Writes an empty geometry of
type. -
lineString(
PositionSeries chain, {String? name, Box? bounds}) → void -
Writes a line string geometry with a
chainof positions. -
multiLineString(
Iterable< PositionSeries> lineStrings, {String? name, Box? bounds}) → void -
Writes a multi line string with an array of
lineStrings(each with a chain of positions). -
multiPoint(
Iterable< Position> points, {String? name, Box? bounds}) → void -
Writes a multi point geometry with an array of
points(each with a position). -
multiPolygon(
Iterable< Iterable< polygons, {String? name, Box? bounds}) → voidPositionSeries> > -
Writes a multi polygon with an array of
polygons(each with an array of rings). -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
point(
Position position, {String? name}) → void -
Writes a point geometry with
position. -
polygon(
Iterable< PositionSeries> rings, {String? name, Box? bounds}) → void -
Writes a polygon geometry with one exterior and 0 to N interior
rings. -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited