Package com.kheops.jmap.spatial

Class PointM

java.lang.Object

com.kheops.jmap.spatial.DefaultGeometry

com.kheops.jmap.spatial.Point

com.kheops.jmap.spatial.PointM

All Implemented Interfaces:

Geometry, PointTypeGeometry, Rotated, Serializable, Cloneable

public class PointM
extends Point
implements Rotated

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.kheops.jmap.spatial.Point

Point.Double, Point.Float

Field Summary

Fields inherited from class com.kheops.jmap.spatial.Point

PRECISION_DOUBLE, PRECISION_FLOAT

Fields inherited from interface com.kheops.jmap.spatial.Geometry

GEOMETRY_ANNOTATION, GEOMETRY_COMPLEX, GEOMETRY_ELLIPSE, GEOMETRY_LINE, GEOMETRY_LINEAR_RING, GEOMETRY_LINESTRING, GEOMETRY_MULTI_ANNOTATION, GEOMETRY_MULTI_LINESTRING, GEOMETRY_MULTI_POINT, GEOMETRY_MULTI_POLYGON, GEOMETRY_POINT, GEOMETRY_POLYGON, GEOMETRY_RECTANGLE

Constructor Summary

Constructors

Constructor	Description
PointM(double x, double y)
PointM(Point point)

Method Summary

Modifier and Type	Method	Description
PointM	clone()	Clones this geometry.
boolean	equals(Object o)	Determines whether two points are equal.
float	getAngle()
Rectangle	getBounds()	Returns the minimum bounding rectangle of this geometry.
double	getX()	Returns the X coordinate of this Point in double precision.
double	getY()	Returns the Y coordinate of this Point in double precision.
Point[]	serialize()	Returns this geometry as an array of Point.
void	setAngle(float angle)
void	setLocation(double x, double y)	Sets the location of this Point to the specified double coordinates.
void	setX(double x)	Returns the X coordinate of this Point in double precision.
void	setY(double y)	Sets the Y coordinate of this Point in double precision.
int	sizeOf()	Returns an approximation in bytes of the memory used by this geometry.
void	translate(double dx, double dy)	Translates the point by the specified offset

Methods inherited from class com.kheops.jmap.spatial.Point

area, boundary, createBounds, distance, distance, distance, distanceSq, distanceSq, distanceSq, equals, getCenteredPoint, getGeometryId, getGeometryType, hashCode, length, pointIterator, setLocation, spatiallyEquals, spatiallyEquals, transform, translate

Methods inherited from class com.kheops.jmap.spatial.DefaultGeometry

asText, spatiallyEquals

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.kheops.jmap.spatial.Geometry

asText, spatiallyEquals, toString

Constructor Details

PointM

public PointM(Point point)

PointM

public PointM(double x,
 double y)

Method Details

getBounds

public Rectangle getBounds()

Description copied from interface: Geometry

Returns the minimum bounding rectangle of this geometry.

Specified by:

getBounds in interface Geometry

Returns:

the bounding box of this geometry.

serialize

public Point[] serialize()

Description copied from interface: Geometry

Returns this geometry as an array of Point.

Specified by:

serialize in interface Geometry

Returns:

this geometry as an array of Point.

sizeOf

public int sizeOf()

Description copied from interface: Geometry

Returns an approximation in bytes of the memory used by this geometry.

Specified by:

sizeOf in interface Geometry

Returns:

the memory used by this geometry.

getX

public double getX()

Description copied from class: Point

Returns the X coordinate of this Point in double precision.

Specified by:

getX in class Point

Returns:

the X coordinate of this Point.

getY

public double getY()

Description copied from class: Point

Returns the Y coordinate of this Point in double precision.

Specified by:

getY in class Point

Returns:

the Y coordinate of this Point.

setX

public void setX(double x)

Description copied from class: Point

Returns the X coordinate of this Point in double precision.

Specified by:

setX in class Point

Parameters:

x - the X coordinate of this Point.

setY

public void setY(double y)

Description copied from class: Point

Sets the Y coordinate of this Point in double precision.

Specified by:

setY in class Point

Parameters:

y - the Y coordinate of this Point.

setLocation

public void setLocation(double x,
 double y)

Description copied from class: Point

Sets the location of this Point to the specified double coordinates.

Specified by:

setLocation in class Point

Parameters:

x - x the X coordinate of this Point.

y - y the Y coordinate of this Point.

translate

public void translate(double dx,
 double dy)

Description copied from class: Point

Translates the point by the specified offset

Specified by:

translate in interface Geometry

Specified by:

translate in class Point

Parameters:

dx - x value of the translation

dy - y value of the translation

getAngle

public float getAngle()

Specified by:

getAngle in interface Rotated

setAngle

public void setAngle(float angle)

Specified by:

setAngle in interface Rotated

equals

public boolean equals(Object o)

Description copied from class: Point

Determines whether two points are equal. Two instances of Point are equal if the values of their x and y member fields, representing their position in the coordinate space, are the same.

Overrides:

equals in class Point

Parameters:

o - an object to be compared with this Point

Returns:

true if the object to be compared is an instance of Point and has the same values; false otherwise.

clone

public PointM clone()

Description copied from class: Point

Clones this geometry.

Specified by:

clone in interface Geometry

Specified by:

clone in class Point

Returns:

a deep copy of the current geometry.