The bounds of this geometry
The first ring (this.component[0])is the outer bounds of the polygon and all subsequent rings (this.component[1-n]) are internal holes.
An array of class names representing the types of components that the collection can include. A null value means the component types are not restricted.
A unique identifier for this geometry.
This is set when a Geometry is added as component of another geometry
StaticCLASS_Add a new component (geometry) to the collection. If this.componentTypes is set, then the component class name must be in the componentTypes array.
Return whether or not the geometry is at the specified location
OptionaltoleranceLon: numberOptionaltoleranceLat: numberRecalculate the bounds by iterating through the components and calling calling extendBounds() on each item.
Nullify this components bounds and that of its parent as well.
Clone this geometry.
Method: containsPoint Test if a point is inside a polygon. Points on a polygon edge are considered inside.
Parameters: point - {<OpenLayers.Geometry.Point>}
Returns: {Boolean | Number} The point is inside the polygon. Returns 1 if the point is on an edge. Returns boolean otherwise.
Destroy this geometry.
Calculate the closest distance between two geometries (on the x-y plane). Return {Number | Object} The distance between this geometry and the target. If details is true, the return will be an object with distance, x0, y0, x1, and x2 properties. The x0 and y0 properties represent the coordinates of the closest point on this geometry. The x1 and y1 properties represent the coordinates of the closest point on the target geometry.
Calculate the closest distance between two geometries (on the x-y plane). Return {Number | Object} The distance between this geometry and the target. If details is true, the return will be an object with distance, x0, y0, x1, and x2 properties. The x0 and y0 properties represent the coordinates of the closest point on this geometry. The x1 and y1 properties represent the coordinates of the closest point on the target geometry.
Optionaloptions: DistanceOptions<false>Determine whether another geometry is equivalent to this one. Geometries are considered equivalent if all components have the same coordinates.
Extend the existing bounds to include the new bounds. If geometry's bounds is not yet set, then set a new Bounds.
Calculate the area of this geometry. Note how this function is overridden in <OpenLayers.Geometry.Polygon>.
Get the bounds for this Geometry. If bounds is not set, it is calculated again, this makes queries faster.
Get a string representing the components for this collection
Calculate the approximate area of the polygon were it projected onto the earth.
Calculate the approximate length of the geometry were it projected onto the earth.
Calculate the length of this geometry
Return a list of all points in this geometry.
Moves a geometry by the given displacement along positive x and y axes. This modifies the position of the geometry and clears the cached bounds.
Returns a text representation of the geometry. If the WKT format is included in a build, this will be the Well-Known Text representation.
Reproject the components geometry from source to dest.
Reproject the components geometry from source to dest.
StaticdistanceFunction: OpenLayers.Geometry.distanceToSegment
Parameters: point - {Object} An object with x and y properties representing the point coordinates. segment - {Object} An object with x1, y1, x2, and y2 properties representing endpoint coordinates.
Returns: {Object} An object with distance, along, x, and y properties. The distance will be the shortest distance between the input point and segment. The x and y properties represent the coordinates along the segment where the shortest distance meets the segment. The along attribute describes how far between the two segment points the given point is.
StaticfromWKT
Constructor: OpenLayers.Geometry.Polygon Constructor for a Polygon geometry. The first ring (this.component[0])is the outer bounds of the polygon and all subsequent rings (this.component[1-n]) are internal holes.
Parameters: components - {Array(<OpenLayers.Geometry.LinearRing>)}