PolygonHandler class
Wrapper for a Shapefile polygon.
@author aaime @author Ian Schneider @version $Id$
- Inheritance
-
- Object
- ShapeHandler
- PolygonHandler
Constructors
- PolygonHandler(GeometryFactory geometryFactory)
- PolygonHandler.withType(ShapeType shapeType, GeometryFactory geometryFactory)
Properties
- geometryFactory ↔ GeometryFactory
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- shapeType ↔ ShapeType
-
getter/setter pair
Methods
-
assignHolesToShells(
List< LinearRing> shells, List<LinearRing> holes) → List<List< LinearRing> > -
buildGeometries(
List< LinearRing> shells, List<LinearRing> holes, List<List< holesForShells) → GeometryLinearRing> > -
createMulti(
LinearRing single) → MultiPolygon -
createMultiWithHoles(
LinearRing single, List< LinearRing> holes) → MultiPolygon -
createNull(
) → MultiPolygon -
getLength(
dynamic geometry) → int -
Get the length of the given geometry Object in bytes not 16-bit words. This is easier
to keep track of, since the ByteBuffer deals with bytes. Do not include the 8 bytes of
record.
override
-
getShapeType(
) → ShapeType -
Get the ShapeType of this handler.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
pointInList(
Coordinate testPoint, List< Coordinate> pointList) → bool -
read(
LByteBuffer buffer, ShapeType? type, bool flatFeature) → dynamic -
Read a geometry from the ByteBuffer. The buffer's position, byteOrder, and limit are set to
that which is needed. The record has been read as well as the shape type integer. The handler
need not worry about reading unused information as the ShapefileReader will correctly adjust
the buffer position after this call.
override
-
readCoordinates(
LByteBuffer buffer, int numPoints, int dimensions) → CoordinateSequence -
toString(
) → String -
A string representation of this object.
inherited
-
write(
LByteBuffer buffer, Object geometry) → void -
Write the geometry into the ByteBuffer. The position, byteOrder, and limit are all set. The
handler is not responsible for writing the record or shape type integer.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited