Package org.springframework.data.couchbase.repository.query.support

Class AwtPointInShapeEvaluator

java.lang.Object

org.springframework.data.couchbase.repository.query.support.PointInShapeEvaluator

org.springframework.data.couchbase.repository.query.support.AwtPointInShapeEvaluator

public class AwtPointInShapeEvaluator
extends PointInShapeEvaluator

A default PointInShapeEvaluator implementation based on the JDK's java.awt.geom classes.

Author:

Simon Baslé

Constructor Summary

Constructors

Constructor	Description
AwtPointInShapeEvaluator()

Method Summary

Modifier and Type	Method	Description
boolean	pointInCircle(Point p, Circle c)	Determine if a Point is contained by a Circle.
boolean	pointInCircle(Point p, Point center, Distance radiusDistance)	Determine if a Point is contained by a Circle represented by its center Point and Distance radius.
boolean	pointInPolygon(Point p, Point... points)	Determine if a Point is contained by a polygon represented as an array of points.
boolean	pointInPolygon(Point p, Polygon polygon)	Determine if a Point is contained by a Polygon.

Methods inherited from class org.springframework.data.couchbase.repository.query.support.PointInShapeEvaluator

removeFalsePositives, removeFalsePositives, removeFalsePositives, removeFalsePositives

Methods inherited from class java.lang.Object

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

Constructor Details

AwtPointInShapeEvaluator

public AwtPointInShapeEvaluator()

Method Details

pointInPolygon

public boolean pointInPolygon(Point p,
 Polygon polygon)

Description copied from class: PointInShapeEvaluator

Determine if a Point is contained by a Polygon.

Specified by:

pointInPolygon in class PointInShapeEvaluator

Parameters:

p - the point to test.

polygon - the polygon we want the point to be in.

Returns:

true if the polygon contains the point, false otherwise.

pointInPolygon

public boolean pointInPolygon(Point p,
 Point... points)

Description copied from class: PointInShapeEvaluator

Determine if a Point is contained by a polygon represented as an array of points. The points are not required to form a closed shape, but can (by having the first and last points be the same).

Specified by:

pointInPolygon in class PointInShapeEvaluator

Parameters:

p - the point to test.

points - the Point[] representation of the polygon we want the point to be in.

Returns:

true if the polygon contains the point, false otherwise.

pointInCircle

public boolean pointInCircle(Point p,
 Circle c)

Description copied from class: PointInShapeEvaluator

Determine if a Point is contained by a Circle.

Specified by:

pointInCircle in class PointInShapeEvaluator

Parameters:

p - the point to test.

c - the Circle we want the point to be in.

Returns:

true if the circle contains the point, false otherwise.

pointInCircle

public boolean pointInCircle(Point p,
 Point center,
 Distance radiusDistance)

Description copied from class: PointInShapeEvaluator

Determine if a Point is contained by a Circle represented by its center Point and Distance radius.

Specified by:

pointInCircle in class PointInShapeEvaluator

Parameters:

p - the point to test.

center - the center Point of the Circle we want the point to be in.

radiusDistance - the Distance radius of the Circle we want the point to be in.

Returns:

true if the circle contains the point, false otherwise.