org.openstreetmap.josm.data.osm.visitor.paint.relations

Class Multipolygon.PolyData

java.lang.Object

org.openstreetmap.josm.data.osm.visitor.paint.relations.Multipolygon.JoinedWay

org.openstreetmap.josm.data.osm.visitor.paint.relations.Multipolygon.PolyData

Enclosing class:

Multipolygon

public static class Multipolygon.PolyData
extends Multipolygon.JoinedWay

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Multipolygon.PolyData.Intersection

Field Summary

Fields

Modifier and Type	Field and Description
private java.awt.geom.Rectangle2D	bounds
private java.util.List<Multipolygon.PolyData>	inners
private java.awt.geom.Path2D.Double	poly

Fields inherited from class org.openstreetmap.josm.data.osm.visitor.paint.relations.Multipolygon.JoinedWay

nodes, selected, wayIds

Constructor Summary

Constructors

Modifier	Constructor and Description
private	PolyData(java.util.List<Node> nodes, boolean selected, java.util.Collection<java.lang.Long> wayIds)
	PolyData(Multipolygon.JoinedWay joinedWay) Constructs a new PolyData from a Multipolygon.JoinedWay.
	PolyData(Multipolygon.PolyData copy) Constructs a new PolyData from an existing PolyData.
	PolyData(Way closedWay) Constructs a new PolyData from a closed way.

Method Summary

Modifier and Type	Method and Description
void	addInner(Multipolygon.PolyData inner)
private void	appendInner(java.awt.geom.Path2D.Double inner)
private void	buildPoly()
Multipolygon.PolyData.Intersection	contains(java.awt.geom.Path2D.Double p)
java.awt.geom.Path2D.Double	get()
Geometry.AreaAndPerimeter	getAreaAndPerimeter(Projection projection) Calculate area and perimeter length in the given projection.
java.awt.geom.Rectangle2D	getBounds()
java.util.List<Multipolygon.PolyData>	getInners()
boolean	isClosed() Determines if this joined way is closed.
void	nodeMoved(NodeMovedEvent event)
private void	resetNodes(DataSet dataSet)
private void	resetPoly()
void	wayNodesChanged(WayNodesChangedEvent event)

Methods inherited from class org.openstreetmap.josm.data.osm.visitor.paint.relations.Multipolygon.JoinedWay

getFirstNode, getLastNode, getNodes, getWayIds, isSelected, setSelected

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

poly

private final java.awt.geom.Path2D.Double poly

bounds

private java.awt.geom.Rectangle2D bounds

inners

private final java.util.List<Multipolygon.PolyData> inners

Constructor Detail

PolyData

public PolyData(Way closedWay)

Constructs a new PolyData from a closed way.

Parameters:

closedWay - closed way

PolyData

public PolyData(Multipolygon.JoinedWay joinedWay)

Constructs a new PolyData from a Multipolygon.JoinedWay.

Parameters:

joinedWay - joined way

PolyData

private PolyData(java.util.List<Node> nodes,
                 boolean selected,
                 java.util.Collection<java.lang.Long> wayIds)

PolyData

public PolyData(Multipolygon.PolyData copy)

Constructs a new PolyData from an existing PolyData.

Parameters:

copy - existing instance

Method Detail

buildPoly

private void buildPoly()

contains

public Multipolygon.PolyData.Intersection contains(java.awt.geom.Path2D.Double p)

addInner

public void addInner(Multipolygon.PolyData inner)

appendInner

private void appendInner(java.awt.geom.Path2D.Double inner)

get

public java.awt.geom.Path2D.Double get()

getBounds

public java.awt.geom.Rectangle2D getBounds()

getInners

public java.util.List<Multipolygon.PolyData> getInners()

resetNodes

private void resetNodes(DataSet dataSet)

resetPoly

private void resetPoly()

nodeMoved

public void nodeMoved(NodeMovedEvent event)

wayNodesChanged

public void wayNodesChanged(WayNodesChangedEvent event)

isClosed

public boolean isClosed()

Description copied from class: Multipolygon.JoinedWay

Determines if this joined way is closed.

Overrides:

isClosed in class Multipolygon.JoinedWay

Returns:

true if this joined way is closed

getAreaAndPerimeter

public Geometry.AreaAndPerimeter getAreaAndPerimeter(Projection projection)

Calculate area and perimeter length in the given projection.

Parameters:

projection - the projection to use for the calculation, null defaults to Main.getProjection()

Returns:

area and perimeter