Package org.gvsig.fmap.geom.jts.primitive.curve.spline

Class AbstractSpline

java.lang.Object

org.gvsig.fmap.geom.jts.AbstractGeometry

org.gvsig.fmap.geom.jts.primitive.AbstractPrimitive

org.gvsig.fmap.geom.jts.primitive.curve.AbstractCurve

org.gvsig.fmap.geom.jts.primitive.curve.spline.AbstractSpline

All Implemented Interfaces:

Shape, Serializable, Cloneable, Comparable, org.gvsig.fmap.geom.Geometry, GeometryJTS, org.gvsig.fmap.geom.primitive.OrientablePrimitive, org.gvsig.fmap.geom.primitive.Primitive, org.gvsig.tools.util.GetItem<org.gvsig.fmap.geom.primitive.Point>, org.gvsig.tools.util.IsEmpty, org.gvsig.tools.util.Size

Direct Known Subclasses:

BaseSpline2D, BaseSpline2DM, BaseSpline3D, BaseSpline3DM

public abstract class AbstractSpline
extends AbstractCurve

Author:

gvSIG Team

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	AbstractSpline.SplineIterator

Nested classes/interfaces inherited from interface org.gvsig.fmap.geom.Geometry

org.gvsig.fmap.geom.Geometry.DIMENSIONS, org.gvsig.fmap.geom.Geometry.OPERATIONS, org.gvsig.fmap.geom.Geometry.SUBTYPES, org.gvsig.fmap.geom.Geometry.TYPES, org.gvsig.fmap.geom.Geometry.ValidationStatus

Field Summary

Fields

Modifier and Type	Field	Description
protected PointJTS	anyVertex
protected ArrayListCoordinateSequence	coordinates
protected static final double	SUBSEGMENTS

Fields inherited from class org.gvsig.fmap.geom.jts.AbstractGeometry

LOGGER

Fields inherited from interface org.gvsig.fmap.geom.Geometry

BEST, E, EXTENDED_GEOMSUBTYPE_OFFSET, EXTENDED_GEOMTYPE_OFFSET, JOIN_STYLE_BEVEL, JOIN_STYLE_MITRE, JOIN_STYLE_ROUND, N, NE, NW, S, SE, SELECTHANDLER, STRETCHINGHANDLER, SW, W

Constructor Summary

Constructors

Constructor	Description
AbstractSpline(int type, int subtype)
AbstractSpline(int type, int subtype, com.vividsolutions.jts.geom.Coordinate[] coordinates, PointJTS aVertex)

Method Summary

Modifier and Type	Method	Description
void	addMoveToVertex(org.gvsig.fmap.geom.primitive.Point point)
org.gvsig.fmap.geom.primitive.OrientablePrimitive	addVertex(org.gvsig.fmap.geom.primitive.Point point)
boolean	canBeReprojected(org.gvsig.crs.projection.lib.CoordinateTransformation ct)
boolean	canBeTransformed(AffineTransform at)
protected ArrayListCoordinateSequence	cloneCoordinates()
void	closePrimitive()
org.gvsig.fmap.geom.primitive.OrientablePrimitive	ensureCapacity(int capacity)
protected abstract org.gvsig.fmap.geom.primitive.Point	fixPoint(org.gvsig.fmap.geom.primitive.Point point)
void	flip()
org.gvsig.fmap.geom.Geometry	force2D()
org.gvsig.fmap.geom.Geometry	force2DM()
org.gvsig.fmap.geom.Geometry	force3D()
org.gvsig.fmap.geom.Geometry	force3DM()
double	getCoordinateAt(int index, int dimension)
int	getDimension()
org.gvsig.fmap.geom.primitive.GeneralPathX	getGeneralPath()
com.vividsolutions.jts.geom.Geometry	getJTS()
int	getNumVertices()
PathIterator	getPathIterator(AffineTransform at)
PathIterator	getPathIterator(AffineTransform at, double flatness)
Shape	getShape()
Shape	getShape(AffineTransform affineTransform)
protected abstract ArrayListCoordinateSequence	getSplineCoordinates()
org.gvsig.fmap.geom.primitive.OrientablePrimitive	insertVertex(int index, org.gvsig.fmap.geom.primitive.Point p)
boolean	is3D()
protected boolean	isClosed()
void	removeVertex(int index)
void	reProject(org.gvsig.crs.projection.lib.CoordinateTransformation ct)
org.gvsig.fmap.geom.primitive.OrientablePrimitive	setCoordinateAt(int index, int dimension, double value)
void	setGeneralPath(org.gvsig.fmap.geom.primitive.GeneralPathX generalPathX)
void	setPoints(org.gvsig.fmap.geom.primitive.Point initialPoint, org.gvsig.fmap.geom.primitive.Point endPoint)
org.gvsig.fmap.geom.primitive.OrientablePrimitive	setVertex(int index, org.gvsig.fmap.geom.primitive.Point p)
void	transform(AffineTransform at)

Methods inherited from class org.gvsig.fmap.geom.jts.primitive.curve.AbstractCurve

get, isEmpty, size

Methods inherited from class org.gvsig.fmap.geom.jts.primitive.AbstractPrimitive

getHandlers

Methods inherited from class org.gvsig.fmap.geom.jts.AbstractGeometry

area, boundary, buffer, buffer, centroid, clone, closestPoints, compareTo, contains, contains, contains, contains, contains, convertTo, convertToEWKB, convertToEWKB, convertToEWKBForcingType, convertToGeoJson, convertToGeoJson, convertToHexEWKB, convertToHexEWKBQuietly, convertToHexWKB, convertToHexWKBQuietly, convertToWKB, convertToWKB, convertToWKBForcingType, convertToWKBQuietly, convertToWKT, convertToWKTQuietly, convexHull, coveredBy, covers, crosses, difference, disjoint, distance, ensureOrientation, equals, fastIntersects, fix, forceSubtype, getBounds, getBounds2D, getEnvelope, getGeometryType, getInteriorPoint, getInternalShape, getManager, getProjection, getType, getValidationStatus, intersection, intersects, intersects, intersects, invokeOperation, invokeOperation, isCCW, isSimple, isValid, isWithinDistance, makeValid, move, notifyDeprecated, out, overlaps, perimeter, rotate, scale, setGeometryType, setProjection, setProjection, setProjectionIffNull, snapTo, toString, touches, union, within

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface org.gvsig.fmap.geom.Geometry

area, boundary, buffer, buffer, centroid, clone, cloneGeometry, closestPoints, contains, convertTo, convertToEWKB, convertToEWKB, convertToEWKBForcingType, convertToGeoJson, convertToHexEWKB, convertToHexEWKBQuietly, convertToHexWKB, convertToHexWKBQuietly, convertToWKB, convertToWKB, convertToWKBForcingType, convertToWKBQuietly, convertToWKT, convertToWKTQuietly, convexHull, coveredBy, covers, crosses, difference, disjoint, distance, ensureOrientation, equals, fastIntersects, fix, forceSubtype, getBounds2D, getEnvelope, getGeometryType, getHandlers, getInteriorPoint, getInternalShape, getProjection, getType, getValidationStatus, intersection, intersects, intersects, invokeOperation, invokeOperation, isCCW, isSimple, isValid, isWithinDistance, makeValid, move, offset, offset, out, overlaps, perimeter, rotate, scale, setProjection, setProjection, setProjectionIffNull, snapTo, toLines, toPoints, toPolygons, touches, union, within

Methods inherited from interface org.gvsig.fmap.geom.primitive.OrientablePrimitive

addVertex, addVertex, getVertex

Methods inherited from interface java.awt.Shape

contains, contains, contains, contains, getBounds, intersects

Field Details

coordinates

protected ArrayListCoordinateSequence coordinates

anyVertex

protected PointJTS anyVertex

SUBSEGMENTS

protected static final double SUBSEGMENTS

See Also:

• Constant Field Values

Constructor Details

AbstractSpline

public AbstractSpline(int type,
 int subtype)

Parameters:

type -

subtype -

AbstractSpline

public AbstractSpline(int type,
 int subtype,
 com.vividsolutions.jts.geom.Coordinate[] coordinates,
 PointJTS aVertex)

Parameters:

type -

subtype -

coordinates -

aVertex -

Method Details

getJTS

public com.vividsolutions.jts.geom.Geometry getJTS()

Returns:

the jts geometry.

getSplineCoordinates

protected abstract ArrayListCoordinateSequence getSplineCoordinates()

addVertex

public org.gvsig.fmap.geom.primitive.OrientablePrimitive addVertex(org.gvsig.fmap.geom.primitive.Point point)

setPoints

public void setPoints(org.gvsig.fmap.geom.primitive.Point initialPoint,
 org.gvsig.fmap.geom.primitive.Point endPoint)

fixPoint

protected abstract org.gvsig.fmap.geom.primitive.Point fixPoint(org.gvsig.fmap.geom.primitive.Point point)

Parameters:

point -

Returns:

getCoordinateAt

public double getCoordinateAt(int index,
 int dimension)

setCoordinateAt

public org.gvsig.fmap.geom.primitive.OrientablePrimitive setCoordinateAt(int index,
 int dimension,
 double value)

removeVertex

public void removeVertex(int index)

getNumVertices

public int getNumVertices()

insertVertex

public org.gvsig.fmap.geom.primitive.OrientablePrimitive insertVertex(int index,
 org.gvsig.fmap.geom.primitive.Point p)

setVertex

public org.gvsig.fmap.geom.primitive.OrientablePrimitive setVertex(int index,
 org.gvsig.fmap.geom.primitive.Point p)

setGeneralPath

public void setGeneralPath(org.gvsig.fmap.geom.primitive.GeneralPathX generalPathX)

addMoveToVertex

public void addMoveToVertex(org.gvsig.fmap.geom.primitive.Point point)

closePrimitive

public void closePrimitive()

ensureCapacity

public org.gvsig.fmap.geom.primitive.OrientablePrimitive ensureCapacity(int capacity)

reProject

public void reProject(org.gvsig.crs.projection.lib.CoordinateTransformation ct)

transform

public void transform(AffineTransform at)

getDimension

public int getDimension()

getShape

public Shape getShape(AffineTransform affineTransform)

getShape

public Shape getShape()

getPathIterator

public PathIterator getPathIterator(AffineTransform at)

getPathIterator

public PathIterator getPathIterator(AffineTransform at,
 double flatness)

getGeneralPath

public org.gvsig.fmap.geom.primitive.GeneralPathX getGeneralPath()

is3D

public boolean is3D()

flip

public void flip()
          throws org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException,
org.gvsig.fmap.geom.operation.GeometryOperationException

Throws:

org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException

org.gvsig.fmap.geom.operation.GeometryOperationException

cloneCoordinates

protected ArrayListCoordinateSequence cloneCoordinates()

force2D

public org.gvsig.fmap.geom.Geometry force2D()
                                     throws org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException,
org.gvsig.fmap.geom.operation.GeometryOperationException

Throws:

org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException

org.gvsig.fmap.geom.operation.GeometryOperationException

force2DM

public org.gvsig.fmap.geom.Geometry force2DM()
                                      throws org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException,
org.gvsig.fmap.geom.operation.GeometryOperationException

Specified by:

force2DM in class AbstractGeometry

Throws:

org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException

org.gvsig.fmap.geom.operation.GeometryOperationException

force3D

public org.gvsig.fmap.geom.Geometry force3D()
                                     throws org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException,
org.gvsig.fmap.geom.operation.GeometryOperationException

Specified by:

force3D in class AbstractGeometry

Throws:

org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException

org.gvsig.fmap.geom.operation.GeometryOperationException

force3DM

public org.gvsig.fmap.geom.Geometry force3DM()
                                      throws org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException,
org.gvsig.fmap.geom.operation.GeometryOperationException

Specified by:

force3DM in class AbstractGeometry

Throws:

org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException

org.gvsig.fmap.geom.operation.GeometryOperationException

isClosed

protected boolean isClosed()

canBeTransformed

public boolean canBeTransformed(AffineTransform at)

canBeReprojected

public boolean canBeReprojected(org.gvsig.crs.projection.lib.CoordinateTransformation ct)