| java.lang.Object | ||
| ↳ | com.carto.geometry.Geometry | |
| ↳ | com.carto.geometry.PolygonGeometry | |
Class Overview
Polygon geometry defined by an outer ring and optional multiple inner rings (holes).
Summary
| Public Constructors | |||||||||||
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PolygonGeometry(MapPosVector poses)
Constructs a PolygonGeometry objects from an outer ring.
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PolygonGeometry(MapPosVector poses, MapPosVectorVector holes)
Constructs a PolygonGeometry objects from an outer ring and list of inner rings (holes).
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PolygonGeometry(MapPosVectorVector rings)
Constructs a PolygonGeometry objects from a list of rings.
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| Public Methods | |||||||||||
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| synchronized void | delete() | ||||||||||
| MapPos |
getCenterPos()
Returns the center point of the geometry.
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| MapPosVectorVector |
getHoles()
Returns the list of map position lists defining the inner rings of the polygon (holes).
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| MapPosVector |
getPoses()
Returns the list of map positions defining the outer ring of the polygon.
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| MapPosVectorVector |
getRings()
Returns the list of map position lists defining the rings of the polygon.
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[Expand]
Inherited Methods | |||||||||||
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From class
com.carto.geometry.Geometry
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From class
java.lang.Object
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Public Constructors
public PolygonGeometry (MapPosVector poses)
Constructs a PolygonGeometry objects from an outer ring.
Parameters
| poses | The list of map positions defining the outer ring. |
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public PolygonGeometry (MapPosVector poses, MapPosVectorVector holes)
Constructs a PolygonGeometry objects from an outer ring and list of inner rings (holes).
Parameters
| poses | The list of map positions defining the outer ring. |
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| holes | The list of map position lists defining the inner rings. |
public PolygonGeometry (MapPosVectorVector rings)
Constructs a PolygonGeometry objects from a list of rings.
It is assumed the the first ring is outer ring and all other rings are inner rings.
Parameters
| rings | The list of map position lists defining the rings |
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Public Methods
public synchronized void delete ()
public MapPos getCenterPos ()
Returns the center point of the geometry.
Returns
- The center point of the geometry.
public MapPosVectorVector getHoles ()
Returns the list of map position lists defining the inner rings of the polygon (holes).
Returns
- The list of map position lists defining the inner rings of the polygon (holes).
public MapPosVector getPoses ()
Returns the list of map positions defining the outer ring of the polygon.
Returns
- The list of map positions defining the outer ring of the polygon.
public MapPosVectorVector getRings ()
Returns the list of map position lists defining the rings of the polygon.
Returns
- The list of map position lists defining the rings of the polygon.