hungerzs
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rosjava


			
				
					
						
						
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<div class="subTitle">org.ros.android.view.visualization.layer</div>
<h2 title="Interface Layer" class="title">Interface Layer</h2>
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<dt>All Superinterfaces:</dt>
<dd><a href="../../../../../../org/ros/android/view/visualization/OpenGlDrawable.html" title="interface in org.ros.android.view.visualization">OpenGlDrawable</a></dd>
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<dt>All Known Implementing Classes:</dt>
<dd><a href="../../../../../../org/ros/android/view/visualization/layer/CameraControlLayer.html" title="class in org.ros.android.view.visualization.layer">CameraControlLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/CompressedOccupancyGridLayer.html" title="class in org.ros.android.view.visualization.layer">CompressedOccupancyGridLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/DefaultLayer.html" title="class in org.ros.android.view.visualization.layer">DefaultLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/GridCellsLayer.html" title="class in org.ros.android.view.visualization.layer">GridCellsLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/LaserScanLayer.html" title="class in org.ros.android.view.visualization.layer">LaserScanLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/OccupancyGridLayer.html" title="class in org.ros.android.view.visualization.layer">OccupancyGridLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/PathLayer.html" title="class in org.ros.android.view.visualization.layer">PathLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/PosePublisherLayer.html" title="class in org.ros.android.view.visualization.layer">PosePublisherLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/PoseSubscriberLayer.html" title="class in org.ros.android.view.visualization.layer">PoseSubscriberLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/RobotLayer.html" title="class in org.ros.android.view.visualization.layer">RobotLayer</a>, <a href="../../../../../../org/ros/android/view/visualization/layer/SubscriberLayer.html" title="class in org.ros.android.view.visualization.layer">SubscriberLayer</a></dd>
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<pre>public interface <span class="strong">Layer</span>
extends <a href="../../../../../../org/ros/android/view/visualization/OpenGlDrawable.html" title="interface in org.ros.android.view.visualization">OpenGlDrawable</a></pre>
<div class="block">Interface for a drawable layer on a VisualizationView.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/ros/android/view/visualization/layer/Layer.html#onShutdown(org.ros.android.view.visualization.VisualizationView, org.ros.node.Node)">onShutdown</a></strong>(<a href="../../../../../../org/ros/android/view/visualization/VisualizationView.html" title="class in org.ros.android.view.visualization">VisualizationView</a>&nbsp;view,
          org.ros.node.Node&nbsp;node)</code>
<div class="block">Called when the view is removed from the view.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/ros/android/view/visualization/layer/Layer.html#onStart(org.ros.node.ConnectedNode, Handler, org.ros.rosjava_geometry.FrameTransformTree, org.ros.android.view.visualization.Camera)">onStart</a></strong>(org.ros.node.ConnectedNode&nbsp;connectedNode,
       Handler&nbsp;handler,
       org.ros.rosjava_geometry.FrameTransformTree&nbsp;frameTransformTree,
       <a href="../../../../../../org/ros/android/view/visualization/Camera.html" title="class in org.ros.android.view.visualization">Camera</a>&nbsp;camera)</code>
<div class="block">Called when the layer is registered at the navigation view.</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/ros/android/view/visualization/layer/Layer.html#onTouchEvent(org.ros.android.view.visualization.VisualizationView, MotionEvent)">onTouchEvent</a></strong>(<a href="../../../../../../org/ros/android/view/visualization/VisualizationView.html" title="class in org.ros.android.view.visualization">VisualizationView</a>&nbsp;view,
            MotionEvent&nbsp;event)</code>
<div class="block">Event handler for touch events.</div>
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<h3>Methods inherited from interface&nbsp;org.ros.android.view.visualization.<a href="../../../../../../org/ros/android/view/visualization/OpenGlDrawable.html" title="interface in org.ros.android.view.visualization">OpenGlDrawable</a></h3>
<code><a href="../../../../../../org/ros/android/view/visualization/OpenGlDrawable.html#draw(GL10)">draw</a></code></li>
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<h4>onTouchEvent</h4>
<pre>boolean&nbsp;onTouchEvent(<a href="../../../../../../org/ros/android/view/visualization/VisualizationView.html" title="class in org.ros.android.view.visualization">VisualizationView</a>&nbsp;view,
                   MotionEvent&nbsp;event)</pre>
<div class="block">Event handler for touch events.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>view</code> - the view generating the event</dd><dd><code>event</code> - the touch event</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the event has been handled</dd></dl>
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<a name="onStart(org.ros.node.ConnectedNode, Handler, org.ros.rosjava_geometry.FrameTransformTree, org.ros.android.view.visualization.Camera)">
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<h4>onStart</h4>
<pre>void&nbsp;onStart(org.ros.node.ConnectedNode&nbsp;connectedNode,
           Handler&nbsp;handler,
           org.ros.rosjava_geometry.FrameTransformTree&nbsp;frameTransformTree,
           <a href="../../../../../../org/ros/android/view/visualization/Camera.html" title="class in org.ros.android.view.visualization">Camera</a>&nbsp;camera)</pre>
<div class="block">Called when the layer is registered at the navigation view.</div>
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<h4>onShutdown</h4>
<pre>void&nbsp;onShutdown(<a href="../../../../../../org/ros/android/view/visualization/VisualizationView.html" title="class in org.ros.android.view.visualization">VisualizationView</a>&nbsp;view,
              org.ros.node.Node&nbsp;node)</pre>
<div class="block">Called when the view is removed from the view.</div>
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