org.gvsig.fmap.geom.primitive.impl
Class Surface2D

java.lang.Object
  org.gvsig.fmap.geom.primitive.impl.AbstractPrimitive
      org.gvsig.fmap.geom.primitive.impl.OrientablePrimitive2D
          org.gvsig.fmap.geom.primitive.impl.OrientableSurface2D
              org.gvsig.fmap.geom.primitive.impl.Surface2D

All Implemented Interfaces:

Shape, Serializable, Comparable, Geometry, FShape, OrientablePrimitive, OrientableSurface, Primitive, Surface

Direct Known Subclasses:

Circle2D, Ellipse2D, Surface2DZ

public class Surface2D
extends OrientableSurface2D
implements Surface

Pol�gono 2D.

Author:

Vicente Caballero Navarro

See Also:

Serialized Form

Nested Class Summary

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

Geometry.DIMENSIONS, Geometry.OPERATIONS, Geometry.SUBTYPES, Geometry.TYPES

Field Summary

Fields inherited from class org.gvsig.fmap.geom.primitive.impl.OrientablePrimitive2D

gp

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

geometryType, geomManager, 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

Surface2D(GeometryType geomType)
The constructor with the GeometryType like and argument is used by the GeometryType#create() to create the geometry

Method Summary

FShape	cloneFShape() Creates and returns a shape equal and independent of this one.
int	getShapeType() Gets the geometry type of this shape.
SurfaceAppearance	getSurfaceAppearance() Gets surface appearance
boolean	intersects(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	setSurfaceAppearance(SurfaceAppearance app) Sets the appearance of the Surface

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

addMoveToVertex, addVertex, addVertexes, closePrimitive, contains, contains, contains, contains, getBounds, getBounds2D, getCoordinateAt, getDimension, getEnvelope, getGeneralPath, getGeneralPathX, getNumVertices, getPathIterator, getPathIterator, getSelectHandlers, getStretchingHandlers, getVertex, insertVertex, intersects, removeVertex, reProject, setCoordinateAt, setGeneralPath, setPoints, setVertex, transform

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

area, buffer, centroid, cloneGeometry, compareTo, contains, containsPoint, containsRectangle, convertToWKB, convertToWKT, convexHull, coveredBy, crosses, difference, disjoint, distance, equals, fastIntersects, getGeometryType, getHandlers, getId, getInternalShape, getShape, getShape, getSRS, getType, intersection, intersects, intersectsRectangle, invokeOperation, invokeOperation, isSimple, moveGeom, overlaps, perimeter, rotateGeom, scaleGeom, 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, addVertexes, closePrimitive, getCoordinateAt, getNumVertices, getVertex, insertVertex, removeVertex, setCoordinateAt, setGeneralPath, setVertex

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

area, buffer, centroid, cloneGeometry, contains, convertToWKB, convertToWKT, convexHull, coveredBy, crosses, difference, disjoint, distance, fastIntersects, getBounds2D, getDimension, getEnvelope, getGeneralPath, getGeometryType, getHandlers, getInternalShape, getPathIterator, getPathIterator, getShape, getShape, getType, intersection, intersects, invokeOperation, invokeOperation, isSimple, overlaps, perimeter, reProject, touches, transform, 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

Surface2D

public Surface2D(GeometryType geomType)

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

Parameters:

type - The geometry type

Method Detail

getShapeType

public int getShapeType()

Description copied from interface: FShape

Gets the geometry type of this shape.

Specified by:

getShapeType in interface FShape

Overrides:

getShapeType in class AbstractPrimitive

Returns:

int the geometry type of this shape.

cloneFShape

public FShape cloneFShape()

Description copied from interface: FShape

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

Specified by:

cloneFShape in interface FShape

Returns:

the new shape.

intersects

public boolean intersects(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 Shape

Specified by:

intersects in interface Geometry

Overrides:

intersects in class OrientablePrimitive2D

Parameters:

r - Rect�ngulo.

Returns:

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

getSurfaceAppearance

public SurfaceAppearance getSurfaceAppearance()

Description copied from interface: Surface

Gets surface appearance

Specified by:

getSurfaceAppearance in interface Surface

Returns:

the surface appearance

setSurfaceAppearance

public void setSurfaceAppearance(SurfaceAppearance app)

Description copied from interface: Surface

Sets the appearance of the Surface

Specified by:

setSurfaceAppearance in interface Surface

Parameters:

app - The appearance of the surface