Package org.oscim.layers.marker

Class MarkerRenderer

java.lang.Object

org.oscim.renderer.LayerRenderer

org.oscim.renderer.BucketRenderer

org.oscim.layers.marker.MarkerRenderer

public class MarkerRenderer
extends BucketRenderer

Field Summary

Fields

Modifier and Type	Field	Description
protected final float[]	mBox
protected final MarkerSymbol	mDefaultMarker
protected InternalItem[]	mItems
protected final Point	mMapPoint
protected final MarkerLayer	mMarkerLayer
protected final SymbolBucket	mSymbolLayer
protected boolean	mUpdate	flag to force update of markers

Fields inherited from class org.oscim.renderer.BucketRenderer

buckets, log, mFlipOnDateLine, mInitialized, mMapPosition

Constructor Summary

Constructors

Constructor	Description
MarkerRenderer(MarkerLayer markerLayer, MarkerSymbol defaultSymbol)

Method Summary

Modifier and Type	Method	Description
protected void	populate(int size)
protected void	sort(InternalItem[] a, int lo, int hi)
void	update()
void	update(GLViewport v)	Default implementation: Copy initial Viewport position and compile buckets.

Methods inherited from class org.oscim.renderer.BucketRenderer

compile, render, setMatrix, setMatrix, setMatrix, setMatrix

Methods inherited from class org.oscim.renderer.LayerRenderer

isReady, setReady, setup

Methods inherited from class java.lang.Object

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

Field Details

mDefaultMarker

protected final MarkerSymbol mDefaultMarker

mSymbolLayer

protected final SymbolBucket mSymbolLayer

mBox

protected final float[] mBox

mMarkerLayer

protected final MarkerLayer mMarkerLayer

mMapPoint

protected final Point mMapPoint

mUpdate

protected boolean mUpdate

flag to force update of markers

mItems

protected InternalItem[] mItems

Constructor Details

MarkerRenderer

public MarkerRenderer(MarkerLayer markerLayer,
 MarkerSymbol defaultSymbol)

Method Details

update

public void update(GLViewport v)

Description copied from class: BucketRenderer

Default implementation: Copy initial Viewport position and compile buckets.

Overrides:

update in class BucketRenderer

populate

protected void populate(int size)

update

public void update()

sort

protected void sort(InternalItem[] a,
 int lo,
 int hi)