public abstract class AbstractPrimitive extends Object implements Primitive, FShape, Shape, Serializable
Geometry.DIMENSIONS, Geometry.OPERATIONS, Geometry.SUBTYPES, Geometry.TYPES, Geometry.ValidationStatus
Modifier and Type | Field and Description |
---|---|
protected GeometryType |
geometryType |
protected static GeometryManager |
geomManager |
protected String |
id |
static Logger |
logger |
protected IProjection |
projection |
BEST, E, EXTENDED_GEOMSUBTYPE_OFFSET, EXTENDED_GEOMTYPE_OFFSET, N, NE, NW, S, SE, SELECTHANDLER, STRETCHINGHANDLER, SW, W
Modifier | Constructor and Description |
---|---|
|
AbstractPrimitive(GeometryType geometryType)
The constructor with the GeometryType like and argument
is used by the
GeometryType #create()
to create the geometry |
|
AbstractPrimitive(GeometryType geometryType,
IProjection projection) |
|
AbstractPrimitive(GeometryType geometryType,
String id,
IProjection projection) |
protected |
AbstractPrimitive(int type,
int subtype) |
Modifier and Type | Method and Description |
---|---|
double |
area() |
Geometry |
buffer(double distance)
Computes a buffer area around this geometry having the given width
This is a utility method to wrap the invocation to the operation
Geometry.OPERATIONS.BUFFER . |
Point |
centroid() |
Geometry |
cloneGeometry()
Creates a clone of this geometry.
|
Geometry[] |
closestPoints(Geometry other) |
int |
compareTo(Object arg0) |
boolean |
contains(Geometry geometry)
Tests whether this geometry contains the specified geometry.
|
protected boolean |
containsPoint(Geometry geom,
double x,
double y)
Utility method
|
protected boolean |
containsRectangle(Geometry geom,
double x,
double y,
double w,
double h) |
byte[] |
convertToWKB()
Return a byte array with the equivalent in WKB format of the Geometry.
|
byte[] |
convertToWKB(int srs) |
byte[] |
convertToWKBForcingType(int srs,
int type) |
String |
convertToWKT()
Return a string with the equivalent in WKT format of the Geometry.
|
Geometry |
convexHull() |
boolean |
coveredBy(Geometry geometry) |
boolean |
covers(Geometry geometry) |
boolean |
crosses(Geometry geometry) |
Geometry |
difference(Geometry other) |
boolean |
disjoint(Geometry geometry) |
double |
distance(Geometry geometry)
Returns the minimum distance between this Geometry and the specified
geometry.
|
boolean |
equals(Object obj) |
boolean |
fastIntersects(double x,
double y,
double w,
double h)
Used by the drawing strategies to quickly test whether this geometry
intersects with the visible rectangle.
|
GeometryType |
getGeometryType()
Instance of the GeometryType associated to this geometry.
|
Handler[] |
getHandlers(int type)
It returns the handlers of the geometry, these they can be of two types
is straightening and of selection.
|
String |
getId() |
Point |
getInteriorPoint()
This method returns a point which is inside the geometry.
|
Shape |
getInternalShape()
Deprecated.
this Geometry is a Shape.
|
Shape |
getShape() |
Shape |
getShape(AffineTransform affineTransform) |
int |
getShapeType()
Gets the geometry type of this shape.
|
IProjection |
getSRS() |
int |
getType()
If this geometry is a predefined interface then this method returns one
of
Geometry.TYPES contants. |
Geometry.ValidationStatus |
getValidationStatus()
Check if the geometry is valid and returns the validation status.
|
Geometry |
intersection(Geometry other) |
boolean |
intersects(Geometry geometry) |
protected boolean |
intersectsRectangle(Geometry geom,
double x,
double y,
double w,
double h) |
Object |
invokeOperation(int index,
GeometryOperationContext ctx)
Invokes a geometry operation given its index and context.
|
Object |
invokeOperation(String oppName,
GeometryOperationContext ctx)
Invokes a geometry operation given its name and context.
|
boolean |
isCCW() |
boolean |
isSimple()
Returns
true if this Geometry has no interior point of
self-intersection or self-tangency. |
boolean |
isValid()
Check if the geometry is valid.
|
boolean |
isWithinDistance(Geometry other,
double distance) |
Geometry |
makeValid()
Try to fix the geometry and return the new geometry.
|
void |
move(double dx,
double dy)
Shifts geometry by given amount in x and y axes
|
boolean |
overlaps(Geometry geometry)
Tests whether this geometry overlaps the specified geometry.
|
double |
perimeter() |
void |
rotate(double radAngle,
double basex,
double basey)
Rotates the geometry by radAngle radians using the given
coordinates as center of rotation.
|
void |
scale(Point basePoint,
double sx,
double sy)
Scales geometry in x and y axes by given scale factors
using the given point as center of projection.
|
Geometry |
snapTo(Geometry other,
double snapTolerance) |
com.vividsolutions.jts.geom.Geometry |
toJTS() |
String |
toString() |
boolean |
touches(Geometry geometry) |
AbstractPrimitive |
transform(IProjection newProjection) |
Geometry |
union(Geometry other) |
boolean |
within(Geometry geometry) |
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
convertToEWKB, convertToEWKB, convertToEWKBForcingType, ensureOrientation, flip, getBounds2D, getDimension, getEnvelope, getGeneralPath, getPathIterator, getPathIterator, intersects, offset, out, reProject, toLines, toPoints, toPolygons, transform
contains, contains, contains, contains, getBounds, intersects
cloneFShape, getSelectHandlers, getStretchingHandlers, reProject, transform
public static final Logger logger
protected String id
protected IProjection projection
protected GeometryType geometryType
protected static final GeometryManager geomManager
public AbstractPrimitive(GeometryType geometryType)
GeometryType
#create()
to create the geometrytype
- The geometry typeprotected AbstractPrimitive(int type, int subtype)
public AbstractPrimitive(GeometryType geometryType, String id, IProjection projection)
public AbstractPrimitive(GeometryType geometryType, IProjection projection)
public GeometryType getGeometryType()
Geometry
getGeometryType
in interface Geometry
public int getType()
Geometry
Geometry.TYPES
contants.getType
in interface Geometry
Geometry.TYPES
or a runtime constant if it is an extended
type.public Shape getInternalShape()
getInternalShape
in interface Geometry
com.iver.cit.gvsig.fmap.core.Geometry#getInternalShape()
public String getId()
public IProjection getSRS()
public AbstractPrimitive transform(IProjection newProjection)
public boolean fastIntersects(double x, double y, double w, double h)
Geometry
fastIntersects
in interface Geometry
x
- The minimum X coordinate.y
- The minimum Y coordinate.w
- The width of the envelope.h
- The height of the envelope.this
intersects the rectangle defined by the
parameters.public Geometry cloneGeometry()
Geometry
cloneGeometry
in interface Geometry
public Handler[] getHandlers(int type)
Geometry
getHandlers
in interface Geometry
type
- Type of handlers.public boolean isSimple()
Geometry
true
if this Geometry has no interior point of
self-intersection or self-tangency. In mathematical formalisms, this
means that every point in the interior of the object must have a metric
neighborhood whose intersection with the object is isomorphic to an
n-sphere, where n is the dimension of this Geometry.public boolean isValid()
Geometry
public Geometry.ValidationStatus getValidationStatus()
Geometry
getValidationStatus
in interface Geometry
public Object invokeOperation(int index, GeometryOperationContext ctx) throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
invokeOperation
in interface Geometry
index
- Unique index of the operation. Operation code.ctx
- The context of the geometry operation.GeometryOperationNotSupportedException
- It is thrown when the operation has been not registered for
this geometry.GeometryOperationException
- It is thrown when there is an error executing the operation.public Object invokeOperation(String oppName, GeometryOperationContext ctx) throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
invokeOperation
in interface Geometry
oppName
- Operation name.ctx
- The context of the geometry operation.GeometryOperationNotSupportedException
- It is thrown when the operation has been not registered for
this geometry.GeometryOperationException
- It is thrown when there is an error executing the operation.public int compareTo(Object arg0)
compareTo
in interface Comparable
public int getShapeType()
FShape
getShapeType
in interface FShape
protected boolean containsPoint(Geometry geom, double x, double y) throws GeometryOperationException
geometry
- x
- y
- GeometryOperationException
protected boolean containsRectangle(Geometry geom, double x, double y, double w, double h) throws GeometryOperationException
geometry
- x
- y
- w
- h
- GeometryOperationException
protected boolean intersectsRectangle(Geometry geom, double x, double y, double w, double h) throws GeometryOperationException
geom
- x
- y
- w
- h
- GeometryOperationException
public com.vividsolutions.jts.geom.Geometry toJTS()
public byte[] convertToWKB() throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
Geometry.OPERATIONS.CONVERTTOWKB
.convertToWKB
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public byte[] convertToWKB(int srs) throws GeometryOperationNotSupportedException, GeometryOperationException
convertToWKB
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public byte[] convertToWKBForcingType(int srs, int type) throws GeometryOperationNotSupportedException, GeometryOperationException
convertToWKBForcingType
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public String convertToWKT() throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
Geometry.OPERATIONS.CONVERTTOWKT
.convertToWKT
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Geometry buffer(double distance) throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
Geometry.OPERATIONS.BUFFER
.buffer
in interface Geometry
distance
- the width of the bufferGeometryOperationNotSupportedException
GeometryOperationException
public boolean contains(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
Geometry.OPERATIONS.CONTAINS
.contains
in interface Geometry
geometry
- the Geometry with which to compare this GeometryGeometryOperationNotSupportedException
GeometryOperationException
public double distance(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
Geometry.OPERATIONS.DISTANCE
.distance
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Geometry snapTo(Geometry other, double snapTolerance) throws GeometryOperationNotSupportedException, GeometryOperationException
snapTo
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean isWithinDistance(Geometry other, double distance) throws GeometryOperationNotSupportedException, GeometryOperationException
isWithinDistance
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Geometry[] closestPoints(Geometry other) throws GeometryOperationNotSupportedException, GeometryOperationException
closestPoints
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean overlaps(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
Geometry.OPERATIONS.OVERLAPS
.overlaps
in interface Geometry
geometry
- the Geometry with which to compare this GeometryGeometryOperationNotSupportedException
GeometryOperationException
public Geometry convexHull() throws GeometryOperationNotSupportedException, GeometryOperationException
convexHull
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean coveredBy(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
coveredBy
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean covers(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
covers
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean crosses(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
crosses
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Geometry difference(Geometry other) throws GeometryOperationNotSupportedException, GeometryOperationException
difference
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Geometry intersection(Geometry other) throws GeometryOperationNotSupportedException, GeometryOperationException
intersection
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean intersects(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
intersects
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean touches(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
touches
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Geometry union(Geometry other) throws GeometryOperationNotSupportedException, GeometryOperationException
union
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean disjoint(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
disjoint
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public boolean within(Geometry geometry) throws GeometryOperationNotSupportedException, GeometryOperationException
within
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Point centroid() throws GeometryOperationNotSupportedException, GeometryOperationException
centroid
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Point getInteriorPoint() throws GeometryOperationNotSupportedException, GeometryOperationException
Geometry
getInteriorPoint
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public double area() throws GeometryOperationNotSupportedException, GeometryOperationException
area
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public double perimeter() throws GeometryOperationNotSupportedException, GeometryOperationException
perimeter
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException
public Shape getShape()
public Shape getShape(AffineTransform affineTransform)
public void rotate(double radAngle, double basex, double basey)
Geometry
public void move(double dx, double dy)
Geometry
public void scale(Point basePoint, double sx, double sy)
Geometry
public boolean isCCW() throws GeometryOperationNotSupportedException, GeometryOperationException
isCCW
in interface Geometry
GeometryOperationNotSupportedException
GeometryOperationException