gov.nasa.worldwind.layers

Class MarkerLayer

java.lang.Object

gov.nasa.worldwind.avlist.AVListImpl

gov.nasa.worldwind.WWObjectImpl

gov.nasa.worldwind.layers.AbstractLayer

gov.nasa.worldwind.layers.MarkerLayer

All Implemented Interfaces:

AVList, Disposable, MessageListener, Layer, Restorable, WWObject, PropertyChangeListener, EventListener

Direct Known Subclasses:

MarkersOrder.AppFrame.TimedMarkerLayer

public class MarkerLayer
extends AbstractLayer

Constructor Summary

Constructors

Constructor and Description
MarkerLayer()
MarkerLayer(Iterable<Marker> markers)

Method Summary

Modifier and Type	Method and Description
protected void	doPick(DrawContext dc, Point pickPoint)
protected void	doRender(DrawContext dc)
protected void	draw(DrawContext dc, Point pickPoint)
double	getElevation()
protected MarkerRenderer	getMarkerRenderer()
Iterable<Marker>	getMarkers()
double	getOpacity() Returns the layer's opacity value, which is ignored by this layer because each of its markers has an attribute with its own opacity control.
boolean	isEnablePickSizeReturn()
boolean	isKeepSeparated()
boolean	isOverrideMarkerElevation()
void	setElevation(double elevation)
void	setEnablePickSizeReturn(boolean enablePickSizeReturn)
void	setKeepSeparated(boolean keepSeparated)
protected void	setMarkerRenderer(MarkerRenderer markerRenderer)
void	setMarkers(Iterable<Marker> markers)
void	setOpacity(double opacity) Opacity is not applied to layers of this type because each marker has an attribute set with opacity control.
void	setOverrideMarkerElevation(boolean overrideMarkerElevation)
String	toString()

Methods inherited from class gov.nasa.worldwind.layers.AbstractLayer

createLayerConfigElements, dispose, doPreRender, getDataFileStore, getExpiryTime, getLayerConfigParams, getMaxActiveAltitude, getMaxEffectiveAltitude, getMinActiveAltitude, getMinEffectiveAltitude, getName, getRestorableState, getScale, getScreenCredit, isAtMaxResolution, isEnabled, isLayerActive, isLayerConfigDocument, isLayerInView, isMultiResolution, isNetworkRetrievalEnabled, isPickEnabled, pick, preRender, render, restoreState, setDataFileStore, setEnabled, setExpiryTime, setMaxActiveAltitude, setMinActiveAltitude, setName, setNetworkRetrievalEnabled, setPickEnabled, setScreenCredit

Methods inherited from class gov.nasa.worldwind.WWObjectImpl

onMessage, propertyChange

Methods inherited from class gov.nasa.worldwind.avlist.AVListImpl

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getBooleanValue, getBooleanValue, getChangeSupport, getDoubleValue, getDoubleValue, getEntries, getIntegerValue, getIntegerValue, getLongValue, getLongValue, getRestorableStateForAVPair, getStringValue, getStringValue, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Methods inherited from interface gov.nasa.worldwind.event.MessageListener

onMessage

Constructor Detail

MarkerLayer

public MarkerLayer()

MarkerLayer

public MarkerLayer(Iterable<Marker> markers)

Method Detail

doPick

protected void doPick(DrawContext dc,
                      Point pickPoint)

Overrides:

doPick in class AbstractLayer

doRender

protected void doRender(DrawContext dc)

Specified by:

doRender in class AbstractLayer

draw

protected void draw(DrawContext dc,
                    Point pickPoint)

getElevation

public double getElevation()

getMarkerRenderer

protected MarkerRenderer getMarkerRenderer()

getMarkers

public Iterable<Marker> getMarkers()

getOpacity

public double getOpacity()

Returns the layer's opacity value, which is ignored by this layer because each of its markers has an attribute with its own opacity control.

Specified by:

getOpacity in interface Layer

Overrides:

getOpacity in class AbstractLayer

Returns:

The layer opacity, a value between 0 and 1.

isEnablePickSizeReturn

public boolean isEnablePickSizeReturn()

isKeepSeparated

public boolean isKeepSeparated()

isOverrideMarkerElevation

public boolean isOverrideMarkerElevation()

setElevation

public void setElevation(double elevation)

setEnablePickSizeReturn

public void setEnablePickSizeReturn(boolean enablePickSizeReturn)

setKeepSeparated

public void setKeepSeparated(boolean keepSeparated)

setMarkerRenderer

protected void setMarkerRenderer(MarkerRenderer markerRenderer)

setMarkers

public void setMarkers(Iterable<Marker> markers)

setOpacity

public void setOpacity(double opacity)

Opacity is not applied to layers of this type because each marker has an attribute set with opacity control.

Specified by:

setOpacity in interface Layer

Overrides:

setOpacity in class AbstractLayer

Parameters:

opacity - the current opacity value, which is ignored by this layer.

setOverrideMarkerElevation

public void setOverrideMarkerElevation(boolean overrideMarkerElevation)

toString

public String toString()

Overrides:

toString in class AbstractLayer