PreparedPolygonContainsProperly

java.lang.Object
- org.locationtech.jts.geom.prep.PreparedPolygonPredicate
- - org.locationtech.jts.geom.prep.PreparedPolygonContainsProperly

```
class PreparedPolygonContainsProperly
extends PreparedPolygonPredicate
```
Computes the containsProperly spatial relationship predicate for PreparedPolygons relative to all other Geometry classes. Uses short-circuit tests and indexing to improve performance.
A Geometry A containsProperly another Geometry B iff all points of B are contained in the Interior of A. Equivalently, B is contained in A AND B does not intersect the Boundary of A.
The advantage to using this predicate is that it can be computed efficiently, with no need to compute topology at individual points. In a situation with many geometries intersecting the boundary of the target geometry, this can make a performance difference.

Field Summary
- Fields inherited from class org.locationtech.jts.geom.prep.PreparedPolygonPredicate
  prepPoly

Constructor Summary

Constructors
Constructor Description

PreparedPolygonContainsProperly(PreparedPolygon prepPoly)
Creates an instance of this operation.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`containsProperly(Geometry geom)`	Tests whether this PreparedPolygon containsProperly a given geometry.
`static boolean`	`containsProperly(PreparedPolygon prep, Geometry geom)`	Computes the containsProperly predicate between a `PreparedPolygon` and a `Geometry`.

Methods inherited from class org.locationtech.jts.geom.prep.PreparedPolygonPredicate
isAllTestComponentsInTarget, isAllTestComponentsInTargetInterior, isAnyTargetComponentInAreaTest, isAnyTestComponentInTarget, isAnyTestComponentInTargetInterior

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PreparedPolygonContainsProperly
```
public PreparedPolygonContainsProperly(PreparedPolygon prepPoly)
```
    Creates an instance of this operation.
    
    Parameters:
    
    prepPoly - the PreparedPolygon to evaluate
- Method Detail
  - containsProperly
```
public static boolean containsProperly(PreparedPolygon prep,
                                       Geometry geom)
```
    Computes the containsProperly predicate between a PreparedPolygon and a Geometry.
    
    Parameters:
    
    prep - the prepared polygon
    
    geom - a test geometry
    
    Returns:
    
    true if the polygon properly contains the geometry
  - containsProperly
```
public boolean containsProperly(Geometry geom)
```
    Tests whether this PreparedPolygon containsProperly a given geometry.
    
    Parameters:
    
    geom - the test geometry
    
    Returns:
    
    true if the test geometry is contained properly