ShapeHandler class abstract

A ShapeHandler defines what is needed to construct and persist geometries based upon the shapefile specification.

@author aaime @author Ian Schneider

Implementers

Constructors

hashCode → int: The hash code for this object.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

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.
getShapeType() → ShapeType: Get the ShapeType of this handler.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
read(LByteBuffer buffer, ShapeType? type, bool flatGeometry) → 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.
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.