org.ros.android.view.visualization.layer.Layer Interface Reference

Inheritance diagram for org.ros.android.view.visualization.layer.Layer:

List of all members.

Public Member Functions
void	onShutdown (VisualizationView view, Node node)
void	onStart (ConnectedNode connectedNode, Handler handler, FrameTransformTree frameTransformTree, Camera camera)
boolean	onTouchEvent (VisualizationView view, MotionEvent event)

---

Detailed Description

Interface for a drawable layer on a VisualizationView.

Author:

moesenle@google.com (Lorenz Moesenlechner)

Definition at line 33 of file Layer.java.

---

Member Function Documentation

void org.ros.android.view.visualization.layer.Layer.onShutdown	(	VisualizationView	view,
		Node	node
	)

Called when the view is removed from the view.

Implemented in org.ros.android.view.visualization.layer.PosePublisherLayer, org.ros.android.view.visualization.layer.SubscriberLayer< T >, and org.ros.android.view.visualization.layer.DefaultLayer.

void org.ros.android.view.visualization.layer.Layer.onStart	(	ConnectedNode	connectedNode,
		Handler	handler,
		FrameTransformTree	frameTransformTree,
		Camera	camera
	)

Called when the layer is registered at the navigation view.

Implemented in org.ros.android.view.visualization.layer.DefaultLayer, and org.ros.android.view.visualization.layer.SubscriberLayer< T >.

boolean org.ros.android.view.visualization.layer.Layer.onTouchEvent	(	VisualizationView	view,
		MotionEvent	event
	)

Event handler for touch events.

Parameters:

view	the view generating the event
event	the touch event

Returns:

true if the event has been handled

Implemented in org.ros.android.view.visualization.layer.PosePublisherLayer, org.ros.android.view.visualization.layer.CameraControlLayer, and org.ros.android.view.visualization.layer.DefaultLayer.

---

The documentation for this interface was generated from the following file:

• Layer.java