com.kheops.jmap.spatial

Interface PolygonTypeGeometry

All Superinterfaces:

java.lang.Cloneable, Geometry, java.io.Serializable

All Known Implementing Classes:

Annotation, MultiPolygon, OrientedRectangle, OrientedRectangle.Double, OrientedRectangle.Float, Polygon

public interface PolygonTypeGeometry
extends Geometry

Field Summary

Fields inherited from interface com.kheops.jmap.spatial.Geometry

GEOMETRY_ANNOTATION, GEOMETRY_COMPLEX, GEOMETRY_ELLIPSE, GEOMETRY_LINE, GEOMETRY_LINEAR_RING, GEOMETRY_LINESTRING, GEOMETRY_MULTI_ANNOTATION, GEOMETRY_MULTI_LINESTRING, GEOMETRY_MULTI_POINT, GEOMETRY_MULTI_POLYGON, GEOMETRY_POINT, GEOMETRY_POLYGON, GEOMETRY_RECTANGLE

Method Summary

Modifier and Type	Method and Description
double	area() the area of this collection
Point	centroid() the center of mass of this collection
Point	pointOnSurface() a point on the surface of one element
PolygonGeometryIterator	polygonIterator()

Methods inherited from interface com.kheops.jmap.spatial.Geometry

asText, boundary, clone, createBounds, getBounds, getCenteredPoint, getGeometryId, getGeometryType, length, serialize, sizeOf, spatiallyEquals, spatiallyEquals, toString, transform, translate

Method Detail

polygonIterator

PolygonGeometryIterator polygonIterator()

area

double area()

the area of this collection

Specified by:

area in interface Geometry

Returns:

centroid

Point centroid()

the center of mass of this collection

Returns:

pointOnSurface

Point pointOnSurface()

a point on the surface of one element

Returns: