com.kheops.jmap.spatial

Interface Surface

All Superinterfaces:

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

All Known Implementing Classes:

Annotation, Ellipse, OrientedRectangle, OrientedRectangle.Double, OrientedRectangle.Float, Polygon, Rectangle, Rectangle.Double, Rectangle.Float

public interface Surface
extends Geometry

Field Summary

Fields

Modifier and Type	Field and Description
static long	serialVersionUID

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() Computes and returns the surface area.
Point	centroid() Returns the centroid of the current surface.
Point	pointOnSurface() Returns a point that is located in the interior of this surface geometry.

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

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

Method Detail

area

double area()

Computes and returns the surface area.

Specified by:

area in interface Geometry

Returns:

the surface area.

centroid

Point centroid()

Returns the centroid of the current surface.

Returns:

the centroid.

pointOnSurface

Point pointOnSurface()

Returns a point that is located in the interior of this surface geometry.

Returns:

a point on thge surface.