|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.geotools.geometry.iso.root.GeometryImpl
org.geotools.geometry.iso.complex.ComplexImpl
org.geotools.geometry.iso.complex.CompositeImpl<OrientableCurveImpl>
org.geotools.geometry.iso.complex.CompositeCurveImpl
org.geotools.geometry.iso.primitive.RingImplUnsafe
org.geotools.geometry.iso.primitive.RingImpl
public class RingImpl
A Ring is used to represent a single connected component of a SurfaceBoundary. It consists of a number of references to OrientableCurves connected in a cycle (an object whose boundary is empty). A Ring is structurally similar to a CompositeCurve in that the endPoint of each OrientableCurve in the sequence is the startPoint of the next OrientableCurve in the Sequence. Since the sequence is circular, there is no exception to this rule. Each ring, like all boundaries is a cycle and each ring is simple. Ring: {isSimple() = TRUE} Even though each Ring is simple, the boundary need not be simple. The easiest case of this is where one of the interior rings of a surface is tangent to its exterior ring. Implementations may enforce stronger restrictions on the interaction of boundary elements.
Field Summary |
---|
Fields inherited from class org.geotools.geometry.iso.complex.CompositeCurveImpl |
---|
envelope |
Fields inherited from class org.geotools.geometry.iso.complex.ComplexImpl |
---|
elements |
Fields inherited from class org.geotools.geometry.iso.root.GeometryImpl |
---|
crs, percision |
Constructor Summary | |
---|---|
RingImpl(java.util.List<org.opengis.geometry.primitive.OrientableCurve> generator)
Creates a Ring |
Method Summary |
---|
Methods inherited from class org.geotools.geometry.iso.primitive.RingImplUnsafe |
---|
asDirectPositions, clone, createBoundary, equals, getBoundary, getRepresentativePoint, getSurfaceBoundary, hashCode, isCycle, isSimple, setSurfaceBoundary, toString, transform |
Methods inherited from class org.geotools.geometry.iso.complex.CompositeCurveImpl |
---|
asLineString, asLineString, getComplexes, getComposite, getContainedPrimitives, getContainingPrimitives, getDimension, getDimension, getElements, getEnvelope, getGeneratorClass, getGenerators, getLength, getOrientation, getPrimitive, getProxy, split |
Methods inherited from class org.geotools.geometry.iso.complex.ComplexImpl |
---|
addSubComplex, addSuperComplex, getMaximalComplex, getSubComplexes, getSuperComplexes, isMaximal, setElements |
Methods inherited from class org.geotools.geometry.iso.root.GeometryImpl |
---|
castToGeometryImpl, castToGeometryImpl, contains, contains, cRelate, crosses, difference, disjoint, distance, equals, getBuffer, getCentroid, getClosure, getConvexHull, getCoordinateDimension, getCoordinateReferenceSystem, getDistance, getMbRegion, getPositionFactory, getPrecision, intersection, intersects, isMutable, overlaps, relate, symmetricDifference, toImmutable, touches, transform, union, within |
Methods inherited from class java.lang.Object |
---|
finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.opengis.geometry.primitive.Ring |
---|
isSimple |
Methods inherited from interface org.opengis.geometry.complex.CompositeCurve |
---|
getGenerators |
Methods inherited from interface org.opengis.geometry.complex.Complex |
---|
getElements, getSubComplexes, getSuperComplexes, isMaximal |
Methods inherited from interface org.opengis.geometry.primitive.OrientableCurve |
---|
getBoundary, getComposite, getPrimitive |
Methods inherited from interface org.opengis.geometry.primitive.OrientablePrimitive |
---|
getOrientation |
Methods inherited from interface org.opengis.geometry.primitive.Primitive |
---|
getComplexes, getContainedPrimitives, getContainingPrimitives, getProxy |
Methods inherited from interface org.opengis.geometry.Geometry |
---|
clone, distance, getBuffer, getCentroid, getClosure, getConvexHull, getCoordinateDimension, getCoordinateReferenceSystem, getDimension, getEnvelope, getMaximalComplex, getMbRegion, getPrecision, getRepresentativePoint, isCycle, isMutable, toImmutable, transform, transform |
Methods inherited from interface org.opengis.geometry.TransfiniteSet |
---|
contains, contains, difference, equals, intersection, intersects, symmetricDifference, union |
Constructor Detail |
---|
public RingImpl(java.util.List<org.opengis.geometry.primitive.OrientableCurve> generator)
generator
-
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |