PolygonRing Class |  |
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Represents a closed curve that forms part of a polygon. This may be the outer perimeter or a ring around a "gap" such as an island in a lake.
Inheritance HierarchyNamespace: Telogis.GeoBase.Geometry
Assembly: geobase.net (in geobase.net.dll) Version: 4.99.0.0
SyntaxThe PolygonRing type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | PolygonRing(LatLon) |
Constructs a ring from an array of points.
|
| PolygonRing(LineString) |
Constructs a ring from a LineString.
|
Properties| Name | Description | |
|---|---|---|
 | BoundingBox |
Calculates the BoundingBox of the Ring.
|
| Points |
Gets the points as a LineString.
|
Methods| Name | Description | |
|---|---|---|
| BoundaryIntersects(BoundingBox) |
Determines whether the Ring boundary touches or intersects with the specified
BoundingBox.
|
| BoundaryIntersects(LatLon) |
Determines whether the Ring boundary touches or intersects with the specified
line.
|
| Contains |
Determines whether the Ring contains a given point.
|
| DistanceTo |
Gets the shortest distance from the given location to the edge of this Ring. If
the given location is inside this Ring, the distance returned will be zero.
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| PythagoreanDistanceTo | Obsolete. |
| QuickDistanceTo |
Gets the shortest distance from the given location to the edge of this Ring using
a Pythagorean approximation. If the given location is inside this Ring, the distance
returned will be zero.
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also