org.oscim.layers.tile.vector

Class VectorTileLayer

java.lang.Object

org.oscim.layers.Layer

org.oscim.layers.tile.TileLayer

org.oscim.layers.tile.vector.VectorTileLayer

All Implemented Interfaces:

EventListener, Map.UpdateListener

Direct Known Subclasses:

OsmTileLayer

public class VectorTileLayer
extends TileLayer

The vector-tile-map layer. This class manages instances of VectorTileLoader that load and assemble vector tiles for rendering.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	VectorTileLayer.TileLoaderProcessHook Hook to intercept tile data processing.
static interface	VectorTileLayer.TileLoaderThemeHook Hook to intercept tile data processing after theme style lookup.

Field Summary

Fields

Modifier and Type	Field and Description
protected TileSource	mTileSource

Fields inherited from class org.oscim.layers.tile.TileLayer

mTileLoader, mTileManager

Fields inherited from class org.oscim.layers.Layer

mMap, mRenderer

Constructor Summary

Constructors

Constructor and Description
VectorTileLayer(Map map, int cacheLimit)
VectorTileLayer(Map map, TileManager tileManager, VectorTileRenderer renderer)
VectorTileLayer(Map map, TileSource tileSource)

Method Summary

Modifier and Type	Method and Description
void	addHook(VectorTileLayer.TileLoaderProcessHook h)
void	addHook(VectorTileLayer.TileLoaderThemeHook h)
void	callHooksComplete(MapTile tile, boolean success)
boolean	callProcessHooks(MapTile tile, RenderBuckets layers, MapElement element)
void	callThemeHooks(MapTile tile, RenderBuckets layers, MapElement element, RenderStyle style, int level)
protected TileLoader	createLoader()
IRenderTheme	getTheme()
void	onDetach() Override to perform clean up of resources before shutdown.
void	setRenderTheme(IRenderTheme theme) Set IRenderTheme used by TileLoader
boolean	setTileSource(TileSource tileSource) Sets the TileSource used by TileLoader.

Methods inherited from class org.oscim.layers.tile.TileLayer

getManager, getNumLoaders, initLoader, onMapEvent, pauseLoaders, resumeLoaders, setNumLoaders, setRenderer, tileRenderer

Methods inherited from class org.oscim.layers.Layer

getRenderer, isEnabled, map, setEnabled

Methods inherited from class java.lang.Object

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

Field Detail

mTileSource

protected TileSource mTileSource

Constructor Detail

VectorTileLayer

public VectorTileLayer(Map map,
                       TileSource tileSource)

VectorTileLayer

public VectorTileLayer(Map map,
                       int cacheLimit)

VectorTileLayer

public VectorTileLayer(Map map,
                       TileManager tileManager,
                       VectorTileRenderer renderer)

Method Detail

createLoader

protected TileLoader createLoader()

Specified by:

createLoader in class TileLayer

setTileSource

public boolean setTileSource(TileSource tileSource)

Sets the TileSource used by TileLoader.

Returns:

true when new TileSource was set (has changed)

setRenderTheme

public void setRenderTheme(IRenderTheme theme)

Set IRenderTheme used by TileLoader

getTheme

public IRenderTheme getTheme()

addHook

public void addHook(VectorTileLayer.TileLoaderProcessHook h)

addHook

public void addHook(VectorTileLayer.TileLoaderThemeHook h)

onDetach

public void onDetach()

Description copied from class: Layer

Override to perform clean up of resources before shutdown.

Overrides:

onDetach in class TileLayer

callThemeHooks

public void callThemeHooks(MapTile tile,
                           RenderBuckets layers,
                           MapElement element,
                           RenderStyle style,
                           int level)

callProcessHooks

public boolean callProcessHooks(MapTile tile,
                                RenderBuckets layers,
                                MapElement element)

callHooksComplete

public void callHooksComplete(MapTile tile,
                              boolean success)