org.oscim.layers.vector

Class AbstractVectorLayer<T>

java.lang.Object

org.oscim.layers.Layer

org.oscim.layers.vector.AbstractVectorLayer<T>

All Implemented Interfaces:

EventListener, Map.UpdateListener

public abstract class AbstractVectorLayer<T>
extends Layer
implements Map.UpdateListener

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	AbstractVectorLayer.Renderer
protected static class	AbstractVectorLayer.Task
protected class	AbstractVectorLayer.Worker

Nested classes/interfaces inherited from class org.oscim.layers.Layer

Layer.EnableHandler

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	log
protected TileClipper	mClipper
protected GeometryBuffer	mGeom
protected boolean	mUpdate
protected long	mUpdateDelay
protected AbstractVectorLayer.Worker	mWorker
protected static double	UNSCALE_COORD

Fields inherited from class org.oscim.layers.Layer

mMap, mRenderer

Constructor Summary

Constructors

Constructor and Description
AbstractVectorLayer(Map map)

Method Summary

Modifier and Type	Method and Description
void	onDetach() Override to perform clean up of resources before shutdown.
void	onMapEvent(Event e, MapPosition pos)
protected abstract void	processFeatures(AbstractVectorLayer.Task t, Box b)
void	update()

Methods inherited from class org.oscim.layers.Layer

getRenderer, isEnabled, map, setEnabled, setEnableHandler

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final org.slf4j.Logger log

UNSCALE_COORD

protected static final double UNSCALE_COORD

See Also:

Constant Field Values

mGeom

protected final GeometryBuffer mGeom

mClipper

protected final TileClipper mClipper

mWorker

protected final AbstractVectorLayer.Worker mWorker

mUpdateDelay

protected long mUpdateDelay

mUpdate

protected boolean mUpdate

Constructor Detail

AbstractVectorLayer

public AbstractVectorLayer(Map map)

Method Detail

onDetach

public void onDetach()

Description copied from class: Layer

Override to perform clean up of resources before shutdown.

Overrides:

onDetach in class Layer

onMapEvent

public void onMapEvent(Event e,
                       MapPosition pos)

Specified by:

onMapEvent in interface Map.UpdateListener

update

public void update()

processFeatures

protected abstract void processFeatures(AbstractVectorLayer.Task t,
                                        Box b)