Package com.luciad.geometries.constraints

Interface IPolylineRingConstraint

public interface IPolylineRingConstraint

A constraint on PolylineRing.

This can be configured on a PolylineRingHandlesProvider.

Method Summary

Modifier and Type	Method	Description
PolylineRing	apply(PolylineRing polylineRing)	Applies this constraint on a polyline ring without a (known) change.
PolylineRing	apply(PolylineRing oldPolylineRing, PolylineRing newPolylineRing, PolylineChange changes)	Applies this constraint on a pending change.

Method Details

apply

@NotNull
PolylineRing apply(@NotNull
 PolylineRing oldPolylineRing,
 @NotNull
 PolylineRing newPolylineRing,
 @NotNull
 PolylineChange changes)

Applies this constraint on a pending change.

Parameters:

oldPolylineRing - the base polyline ring on which the change is performed, cannot be null.

newPolylineRing - the result of the change, without any constraints applied, cannot be null.

changes - the change that was applied.

Returns:

the resulting polyline ring, after applying this constraint on the pending change. Cannot be null. If the constraint does not apply, simply return the newPolylineRing.

apply

@NotNull
PolylineRing apply(@NotNull
 PolylineRing polylineRing)

Applies this constraint on a polyline ring without a (known) change.

Parameters:

polylineRing - the polyline ring to constrain, cannot be null.

Returns:

the resulting polyline ring, after applying this constraint. If the constraint does not apply, simply return the polylineRing. Cannot be null.