com.atakmap.android.maps.hittest

Interface DeepHitTestControlQuery

All Superinterfaces:

DeepHitTestQuery

All Known Implementing Classes:

FeatureDataStoreDeepMapItemQuery, GRGDeepMapItemQuery

public interface DeepHitTestControlQuery
extends DeepHitTestQuery

An extension of DeepHitTestQuery that may utilize a list of HitTestControl objects which were retrieved earlier in the stack

Method Summary

Modifier and Type	Method and Description
default java.util.SortedSet<MapItem>	deepHitTest(MapView mapView, HitTestQueryParameters params) Perform a hit-test given a set of query parameters NOTE: This is called on the GL thread
java.util.SortedSet<MapItem>	deepHitTest(MapView mapView, HitTestQueryParameters params, java.util.Map<Layer2,java.util.Collection<HitTestControl>> controls) Perform a hit test with access to hit test controls NOTE: This is called on the GL thread with a lock on the map controls Do NOT call MapRenderer3#visitControl(Layer2, Visitor, Class) or any related method here or else the app will deadlock.

Method Detail

deepHitTest

default java.util.SortedSet<MapItem> deepHitTest(MapView mapView,
                                                 HitTestQueryParameters params)

Description copied from interface: DeepHitTestQuery

Perform a hit-test given a set of query parameters NOTE: This is called on the GL thread

Specified by:

deepHitTest in interface DeepHitTestQuery

Parameters:

mapView - Map view instance

params - Hit-test query parameters (location of hit, bounds, etc.)

Returns:

Hit map items or null if none hit

deepHitTest

java.util.SortedSet<MapItem> deepHitTest(MapView mapView,
                                         HitTestQueryParameters params,
                                         java.util.Map<Layer2,java.util.Collection<HitTestControl>> controls)

Perform a hit test with access to hit test controls NOTE: This is called on the GL thread with a lock on the map controls Do NOT call MapRenderer3#visitControl(Layer2, Visitor, Class) or any related method here or else the app will deadlock. This is why the controls are provided upfront.

Parameters:

mapView - Map view

params - Hit test parameters

controls - Hit test controls mapped by layer

Returns:

Set of map items that were hit