Package org.mapsforge.map.layer.renderer

Class PolylineContainer

java.lang.Object

org.mapsforge.map.layer.renderer.PolylineContainer

All Implemented Interfaces:

ShapeContainer

public class PolylineContainer
extends java.lang.Object
implements ShapeContainer

A PolylineContainer encapsulates the way data retrieved from a map file.

The class uses deferred evaluation for computing the absolute and relative pixel coordinates of the way as many ways will not actually be rendered on a map. In order to save memory, after evaluation, the internally stored way is released.

Constructor Summary

Constructors

Constructor	Description
PolylineContainer(org.mapsforge.core.model.Point[] coordinates, org.mapsforge.core.model.Tile upperLeft, org.mapsforge.core.model.Tile lowerRight, java.util.List<org.mapsforge.core.model.Tag> tags)
PolylineContainer(Way way, org.mapsforge.core.model.Tile upperLeft, org.mapsforge.core.model.Tile lowerRight)

Method Summary

Modifier and Type	Method	Description
org.mapsforge.core.model.Point	getCenterAbsolute()
org.mapsforge.core.model.Point[][]	getCoordinatesAbsolute()
org.mapsforge.core.model.Point[][]	getCoordinatesRelativeToOrigin()
byte	getLayer()
org.mapsforge.core.model.Tile	getLowerRight()
org.mapsforge.map.layer.renderer.ShapeType	getShapeType()
java.util.List<org.mapsforge.core.model.Tag>	getTags()
org.mapsforge.core.model.Tile	getUpperLeft()
boolean	isClosedWay()

Methods inherited from class java.lang.Object

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

Constructor Detail

PolylineContainer

public PolylineContainer(Way way,
                         org.mapsforge.core.model.Tile upperLeft,
                         org.mapsforge.core.model.Tile lowerRight)

PolylineContainer

public PolylineContainer(org.mapsforge.core.model.Point[] coordinates,
                         org.mapsforge.core.model.Tile upperLeft,
                         org.mapsforge.core.model.Tile lowerRight,
                         java.util.List<org.mapsforge.core.model.Tag> tags)

Method Detail

getCenterAbsolute

public org.mapsforge.core.model.Point getCenterAbsolute()

getCoordinatesAbsolute

public org.mapsforge.core.model.Point[][] getCoordinatesAbsolute()

getCoordinatesRelativeToOrigin

public org.mapsforge.core.model.Point[][] getCoordinatesRelativeToOrigin()

getLayer

public byte getLayer()

getShapeType

public org.mapsforge.map.layer.renderer.ShapeType getShapeType()

Specified by:

getShapeType in interface ShapeContainer

getTags

public java.util.List<org.mapsforge.core.model.Tag> getTags()

isClosedWay

public boolean isClosedWay()

getUpperLeft

public org.mapsforge.core.model.Tile getUpperLeft()

getLowerRight

public org.mapsforge.core.model.Tile getLowerRight()