org.gvsig.fmap.geom.generalpath.primitive.curve.arc

Class Arc2D

java.lang.Object

org.gvsig.fmap.geom.generalpath.primitive.AbstractPrimitive

org.gvsig.fmap.geom.generalpath.primitive.OrientablePrimitive2D

org.gvsig.fmap.geom.generalpath.primitive.curve.OrientableCurve2D

org.gvsig.fmap.geom.generalpath.primitive.curve.DefaultCurve

org.gvsig.fmap.geom.generalpath.primitive.curve.arc.Arc2D

All Implemented Interfaces:

java.awt.Shape, java.io.Serializable, java.lang.Comparable, org.gvsig.fmap.geom.generalpath.gputils.FShape, org.gvsig.fmap.geom.Geometry, org.gvsig.fmap.geom.primitive.Arc, org.gvsig.fmap.geom.primitive.Curve, org.gvsig.fmap.geom.primitive.OrientableCurve, org.gvsig.fmap.geom.primitive.OrientablePrimitive, org.gvsig.fmap.geom.primitive.Primitive

Direct Known Subclasses:

Arc2DZ

public class Arc2D
extends DefaultCurve
implements org.gvsig.fmap.geom.primitive.Arc

DOCUMENT ME!

Author:

Vicente Caballero Navarro

See Also:

Serialized Form

Nested Class Summary

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 inherited from class org.gvsig.fmap.geom.generalpath.primitive.OrientablePrimitive2D

gp

Fields inherited from class org.gvsig.fmap.geom.generalpath.primitive.AbstractPrimitive

geometryType, id, projection

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

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

Constructor Summary

Constructors

Modifier	Constructor and Description
	Arc2D(org.gvsig.fmap.geom.type.GeometryType geometryType) The constructor with the GeometryType like and argument is used by the GeometryType#create() to create the geometry
protected	Arc2D(org.gvsig.fmap.geom.type.GeometryType geometryType, java.lang.String id, org.cresques.cts.IProjection projection, org.gvsig.fmap.geom.primitive.GeneralPathX gpx, java.awt.geom.Point2D i, java.awt.geom.Point2D c, java.awt.geom.Point2D e) Constructor used in the Geometry.cloneGeometry() method

Method Summary

Methods

Modifier and Type	Method and Description
org.gvsig.fmap.geom.generalpath.gputils.FShape	cloneFShape() Creates and returns a shape equal and independent of this one.
org.gvsig.fmap.geom.primitive.Point	getCenterPoint()
org.gvsig.fmap.geom.primitive.Point	getEndPoint()
org.gvsig.fmap.geom.primitive.Point	getInitPoint()
org.gvsig.fmap.geom.handler.Handler[]	getSelectHandlers() Returns the handlers used to select the geometries.
int	getShapeType() Gets the geometry type of this shape.
org.gvsig.fmap.geom.handler.Handler[]	getStretchingHandlers() Returns the handlers they utilized to stretch the geometries.
boolean	intersects(java.awt.geom.Rectangle2D r) El m�todo intersects de java.awt.Shape que define la intersecci�n entre una polil�nea y un Rectangle2D considera la polil�nea como un Shape gen�rico y se producen errores en la selecci�n de polil�neas.
void	setGeneralPath(org.gvsig.fmap.geom.primitive.GeneralPathX generalPathX)
void	setPoints(org.gvsig.fmap.geom.primitive.Point center, double radius, double initAngle, double angleExt)
void	setPoints(org.gvsig.fmap.geom.primitive.Point startPoint, org.gvsig.fmap.geom.primitive.Point endPoint)
void	setPoints(org.gvsig.fmap.geom.primitive.Point p1, org.gvsig.fmap.geom.primitive.Point p2, org.gvsig.fmap.geom.primitive.Point p3)
void	setPointsStartEnd(org.gvsig.fmap.geom.primitive.Point center, double radius, double startAngle, double endAngle)
void	setPointsStartExt(org.gvsig.fmap.geom.primitive.Point center, double radius, double startAngle, double angleExt)
void	transform(java.awt.geom.AffineTransform at) DOCUMENT ME!

Methods inherited from class org.gvsig.fmap.geom.generalpath.primitive.OrientablePrimitive2D

addMoveToVertex, addVertex, addVertex, addVertex, closePrimitive, contains, contains, contains, contains, ensureCapacity, getBounds, getBounds2D, getCoordinateAt, getDimension, getEnvelope, getGeneralPath, getGeneralPathX, getNumVertices, getPathIterator, getPathIterator, getShape, getShape, getVertex, insertVertex, intersects, removeVertex, reProject, setCoordinateAt, setVertex

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

area, buffer, centroid, cloneGeometry, closestPoints, compareTo, contains, containsPoint, containsRectangle, convertToWKB, convertToWKB, convertToWKBForcingType, convertToWKT, convexHull, coveredBy, covers, crosses, difference, disjoint, distance, equals, fastIntersects, getGeometryType, getHandlers, getId, getInteriorPoint, getSRS, getType, getValidationStatus, intersection, intersects, intersectsRectangle, invokeOperation, invokeOperation, isCCW, isSimple, isValid, isWithinDistance, makeValid, move, overlaps, perimeter, rotate, scale, snapTo, toJTS, toString, touches, transform, union, within

Methods inherited from class java.lang.Object

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

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

addMoveToVertex, addVertex, addVertex, addVertex, closePrimitive, ensureCapacity, getCoordinateAt, getNumVertices, getVertex, insertVertex, removeVertex, setCoordinateAt, setVertex

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

area, buffer, centroid, cloneGeometry, closestPoints, contains, convertToWKB, convertToWKB, convertToWKBForcingType, convertToWKT, convexHull, coveredBy, covers, crosses, difference, disjoint, distance, fastIntersects, getBounds2D, getDimension, getEnvelope, getGeneralPath, getGeometryType, getHandlers, getInteriorPoint, getInternalShape, getPathIterator, getPathIterator, getShape, getShape, getType, getValidationStatus, intersection, intersects, invokeOperation, invokeOperation, isCCW, isSimple, isValid, isWithinDistance, makeValid, move, overlaps, perimeter, reProject, rotate, scale, snapTo, touches, union, within

Methods inherited from interface java.awt.Shape

contains, contains, contains, contains, getBounds, intersects

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

Arc2D

public Arc2D(org.gvsig.fmap.geom.type.GeometryType geometryType)

The constructor with the GeometryType like and argument is used by the GeometryType#create() to create the geometry

Parameters:

type - The geometry type

Arc2D

protected Arc2D(org.gvsig.fmap.geom.type.GeometryType geometryType,
     java.lang.String id,
     org.cresques.cts.IProjection projection,
     org.gvsig.fmap.geom.primitive.GeneralPathX gpx,
     java.awt.geom.Point2D i,
     java.awt.geom.Point2D c,
     java.awt.geom.Point2D e)

Constructor used in the Geometry.cloneGeometry() method

Parameters:

id -

projection -

gpx -

i -

c -

e -

Method Detail

cloneFShape

public org.gvsig.fmap.geom.generalpath.gputils.FShape cloneFShape()

Description copied from interface: FShape

Creates and returns a shape equal and independent of this one.

Specified by:

cloneFShape in interface org.gvsig.fmap.geom.generalpath.gputils.FShape

Returns:

the new shape.

getCenterPoint

public org.gvsig.fmap.geom.primitive.Point getCenterPoint()

Specified by:

getCenterPoint in interface org.gvsig.fmap.geom.primitive.Arc

getEndPoint

public org.gvsig.fmap.geom.primitive.Point getEndPoint()

Specified by:

getEndPoint in interface org.gvsig.fmap.geom.primitive.Arc

getInitPoint

public org.gvsig.fmap.geom.primitive.Point getInitPoint()

Specified by:

getInitPoint in interface org.gvsig.fmap.geom.primitive.Arc

getSelectHandlers

public org.gvsig.fmap.geom.handler.Handler[] getSelectHandlers()

Description copied from interface: FShape

Returns the handlers used to select the geometries.

Specified by:

getSelectHandlers in interface org.gvsig.fmap.geom.generalpath.gputils.FShape

Overrides:

getSelectHandlers in class OrientablePrimitive2D

Returns:

Handlers the handlers used to select the geometries

getShapeType

public int getShapeType()

Description copied from interface: FShape

Gets the geometry type of this shape.

Specified by:

getShapeType in interface org.gvsig.fmap.geom.generalpath.gputils.FShape

Overrides:

getShapeType in class AbstractPrimitive

Returns:

int the geometry type of this shape.

getStretchingHandlers

public org.gvsig.fmap.geom.handler.Handler[] getStretchingHandlers()

Description copied from interface: FShape

Returns the handlers they utilized to stretch the geometries.

Specified by:

getStretchingHandlers in interface org.gvsig.fmap.geom.generalpath.gputils.FShape

Overrides:

getStretchingHandlers in class OrientablePrimitive2D

Returns:

Handlers the handlers used to stretch the geometries

intersects

public boolean intersects(java.awt.geom.Rectangle2D r)

Description copied from class: OrientablePrimitive2D

El m�todo intersects de java.awt.Shape que define la intersecci�n entre una polil�nea y un Rectangle2D considera la polil�nea como un Shape gen�rico y se producen errores en la selecci�n de polil�neas. Por este motivo se ha modificado este m�todo intersect() de FPolyline2D para que realize la intersecci�n estricta entre el Rectangle2D y la polil�nea en cuesti�n. El precio es un incremento de tiempo m�ximo del 50%.

Specified by:

intersects in interface java.awt.Shape

Specified by:

intersects in interface org.gvsig.fmap.geom.Geometry

Overrides:

intersects in class OrientablePrimitive2D

Parameters:

r - Rect�ngulo.

Returns:

True si intersecta con el rectangulo que se pasa como par�metro.

setGeneralPath

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

Specified by:

setGeneralPath in interface org.gvsig.fmap.geom.primitive.OrientablePrimitive

Overrides:

setGeneralPath in class OrientablePrimitive2D

setPoints

public void setPoints(org.gvsig.fmap.geom.primitive.Point center,
             double radius,
             double initAngle,
             double angleExt)

Specified by:

setPoints in interface org.gvsig.fmap.geom.primitive.Arc

setPoints

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

Specified by:

setPoints in interface org.gvsig.fmap.geom.primitive.Curve

Overrides:

setPoints in class OrientablePrimitive2D

setPoints

public void setPoints(org.gvsig.fmap.geom.primitive.Point p1,
             org.gvsig.fmap.geom.primitive.Point p2,
             org.gvsig.fmap.geom.primitive.Point p3)

Specified by:

setPoints in interface org.gvsig.fmap.geom.primitive.Arc

setPointsStartEnd

public void setPointsStartEnd(org.gvsig.fmap.geom.primitive.Point center,
                     double radius,
                     double startAngle,
                     double endAngle)

Specified by:

setPointsStartEnd in interface org.gvsig.fmap.geom.primitive.Arc

setPointsStartExt

public void setPointsStartExt(org.gvsig.fmap.geom.primitive.Point center,
                     double radius,
                     double startAngle,
                     double angleExt)

Specified by:

setPointsStartExt in interface org.gvsig.fmap.geom.primitive.Arc

transform

public void transform(java.awt.geom.AffineTransform at)

Description copied from class: OrientablePrimitive2D

DOCUMENT ME!

Specified by:

transform in interface org.gvsig.fmap.geom.generalpath.gputils.FShape

Specified by:

transform in interface org.gvsig.fmap.geom.Geometry

Overrides:

transform in class OrientablePrimitive2D

Parameters:

at - DOCUMENT ME!

See Also:

AffineTransform