com.luciad.maps

Class MapQueryFeaturesResult

java.lang.Object

com.luciad.maps.MapQueryFeaturesResult

public final class MapQueryFeaturesResult
extends Object

Contains information about (parts of) features hit by a Query, returned by Map#queryFeatures.

Constructor Summary

Constructors

Constructor and Description
MapQueryFeaturesResult(LayerFeatureId featureId, Coordinate mapTouchPoint, boolean overlay) Create a MapQueryFeaturesResult containing information about (part of) a touched feature.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
LayerFeatureId	getFeatureId() Object that has been hit by the query.
Coordinate	getMapTouchPoint() Location where a part of the feature has been touched in the Map reference.
int	hashCode()
boolean	isOverlay() When overlay is true, it means that the part of the feature that was touched is always painted on top of everything else.

Methods inherited from class java.lang.Object

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

Constructor Detail

MapQueryFeaturesResult

public MapQueryFeaturesResult(@NotNull
                              LayerFeatureId featureId,
                              @NotNull
                              Coordinate mapTouchPoint,
                              boolean overlay)

Create a MapQueryFeaturesResult containing information about (part of) a touched feature.

Parameters:

featureId - layer/feature that was touched.

mapTouchPoint - location where the feature was touched. This parameter is optional: if absent, a screen space component (e.g. a label) has been hit.

overlay - flag if the hit is drawn as an overlay and hence on top of other features.

Method Detail

getFeatureId

@NotNull
public LayerFeatureId getFeatureId()

Object that has been hit by the query.

getMapTouchPoint

@NotNull
public Coordinate getMapTouchPoint()

Location where a part of the feature has been touched in the Map reference.

This field is optional:

• if it has a value, it means that the part of the feature that has been hit was painted on the map.
• if it doesn't have a value, it means that the part of the feature that has been hit was painted in screen space. This is for example the case for labels. Note that in that case, the overlay field will be true as well.

isOverlay

public boolean isOverlay()

When overlay is true, it means that the part of the feature that was touched is always painted on top of everything else.

This is currently the case for labels.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object