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Reference
2.1.56 (current version)
collection
interactivityModel
Interfaces

IPolygonGeometry

Extends IGeometry, IPolygonGeometryAccess.

Interface for the "Polygon" geometry.

Constructor | Fields | Events | Methods

Constructor

IPolygonGeometry()

Fields

NameTypeDescription
eventsIEventManager

Event manager.

Inherited from IEventEmitter.

optionsIOptionManager

Options manager.

Inherited from ICustomizable.

Events

NameDescription
change

Changed coordinates. Instance of the Event class. Names of fields that are available via the Event#get method:

  • oldCoordinates - Old coordinates
  • newCoordinates - New coordinates.
  • oldFillRule - Old fill rule.
  • newFillRule - New fill rule.

Inherited from IPolygonGeometryAccess.

mapchange

Map reference changed. Instance of the Event class. Names of fields that are available via the Event#get method:

  • oldMap - Old map.
  • newMap - New map.

Inherited from IGeometry.

optionschange

Change to the object options.

Inherited from ICustomizable.

pixelgeometrychange

The pixel geometry changed. Instance of the Event class. Names of fields that are available via the Event#get method:

Inherited from IGeometry.

Methods

NameReturnsDescription
contains(position)

Boolean

Checks whether the passed point is located inside the polygon.

Inherited from IPolygonGeometryAccess.

freeze()

IFreezable

Switches the object to "frozen" mode.

Inherited from IFreezable.

get(index)

Number[][]

Returns coordinates of the contour with the specified index.

Inherited from IPolygonGeometryAccess.

getBounds()

Number[][]|null

Returns coordinates of the two opposite corners of the area that surrounds the geometry. The first item in the array is the southwest corner of the area; the second item is the northeast corner.

Inherited from IGeometry.

getChildGeometry(index)

ILinearRingGeometryAccess

Creates and returns an ILinearRingGeometryAccess object for the specified contour.

Inherited from IPolygonGeometryAccess.

getClosest(anchorPosition)

Object

Searches for the point nearest to "anchorPosition" on the polygon contour.

Inherited from IPolygonGeometryAccess.

getCoordinates()

Number[][][]

Returns an array of geometry coordinates.

Inherited from IPolygonGeometryAccess.

getFillRule()

String

Returns ID of the fill rule.

Inherited from IPolygonGeometryAccess.

getLength()

Integer

Returns the number of contours in the geometry.

Inherited from IPolygonGeometryAccess.

getMap()

Map|null

Returns the current map.

Inherited from IGeometry.

getPixelGeometry([options])

IPixelGeometry

Returns the pixel geometry corresponding to the given geometry, its options, and the map state.

Inherited from IGeometry.

getType()

String

Returns the "Polygon" string.

insert(index, path)

IPolygonGeometryAccess

Adds a new contour with the specified index.

Inherited from IPolygonGeometryAccess.

isFrozen()

Boolean

Returns true if the object is in "frozen" mode, otherwise false.

Inherited from IFreezable.

remove(index)

ILinearRingGeometryAccess

Removes the contour with the specified index.

Inherited from IPolygonGeometryAccess.

set(index, path)

IPolygonGeometryAccess

Sets coordinates of the contour with the specified index.

Inherited from IPolygonGeometryAccess.

setCoordinates(coordinates)

IPolygonGeometryAccess

Sets an array of geometry coordinates.

Inherited from IPolygonGeometryAccess.

setFillRule(fillRule)

IPolygonGeometryAccess

Sets the polygon's fill rule.

Inherited from IPolygonGeometryAccess.

setMap(map)

Sets the map.

Inherited from IGeometry.

splice(index, number)

ILinearRingGeometryAccess[]

Deletes a defined number of contours, starting from the specified index. New contours can be added in place of the deleted ones. Coordinates of the new contours can be passed as additional arguments after the "number" parameter.

Inherited from IPolygonGeometryAccess.

unfreeze()

IFreezable

Switches the object to active mode.

Inherited from IFreezable.

Methods details

getType

{String} getType()

Returns the "Polygon" string.