hungerzs
/
rosjava


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332
							<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_20) on Thu Apr 26 18:24:31 CEST 2012 -->
<TITLE>
Layer
</TITLE>

<META NAME="date" CONTENT="2012-04-26">

<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../stylesheet.css" TITLE="Style">

<SCRIPT type="text/javascript">
function windowTitle()
{
    if (location.href.indexOf('is-external=true') == -1) {
        parent.document.title="Layer";
    }
}
</SCRIPT>
<NOSCRIPT>
</NOSCRIPT>

</HEAD>

<BODY BGCOLOR="white" onload="windowTitle();">
<HR>


<!-- ========= START OF TOP NAVBAR ======= -->
<A NAME="navbar_top"><!-- --></A>
<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_top_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../../../../org/ros/android/view/visualization/layer/LaserScanLayer.html" title="class in org.ros.android.view.visualization.layer"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../../../../org/ros/android/view/visualization/layer/OccupancyGridLayer.html" title="class in org.ros.android.view.visualization.layer"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../../../../index.html?org/ros/android/view/visualization/layer/Layer.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="Layer.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<SCRIPT type="text/javascript">
  <!--
  if(window==top) {
    document.writeln('<A HREF="../../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
  }
  //-->
</SCRIPT>
<NOSCRIPT>
  <A HREF="../../../../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>


</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_top"></A>
<!-- ========= END OF TOP NAVBAR ========= -->

<HR>
<!-- ======== START OF CLASS DATA ======== -->
<H2>
<FONT SIZE="-1">
org.ros.android.view.visualization.layer</FONT>
<BR>
Interface Layer</H2>
<DL>
<DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../../../org/ros/android/view/visualization/OpenGlDrawable.html" title="interface in org.ros.android.view.visualization">OpenGlDrawable</A></DD>
</DL>
<DL>
<DT><B>All Known Implementing Classes:</B> <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/CompressedBitmapLayer.html" title="class in org.ros.android.view.visualization.layer">CompressedBitmapLayer</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>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>Layer</B><DT>extends <A HREF="../../../../../../org/ros/android/view/visualization/OpenGlDrawable.html" title="interface in org.ros.android.view.visualization">OpenGlDrawable</A></DL>
</PRE>

<P>
Interface for a drawable layer on a VisualizationView.
<P>

<P>
<HR>

<P>

<!-- ========== METHOD SUMMARY =========== -->

<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/ros/android/view/visualization/layer/Layer.html#addRenderListener(org.ros.android.view.visualization.RenderRequestListener)">addRenderListener</A></B>(<A HREF="../../../../../../org/ros/android/view/visualization/RenderRequestListener.html" title="interface in org.ros.android.view.visualization">RenderRequestListener</A>&nbsp;listener)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/ros/android/view/visualization/layer/Layer.html#onShutdown(org.ros.android.view.visualization.VisualizationView, org.ros.node.Node)">onShutdown</A></B>(<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>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Called when the view is removed from the view.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><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></B>(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>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Called when the layer is registered at the navigation view.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/ros/android/view/visualization/layer/Layer.html#onTouchEvent(org.ros.android.view.visualization.VisualizationView, MotionEvent)">onTouchEvent</A></B>(<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>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Event handler for touch events.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/ros/android/view/visualization/layer/Layer.html#removeRenderListener(org.ros.android.view.visualization.RenderRequestListener)">removeRenderListener</A></B>(<A HREF="../../../../../../org/ros/android/view/visualization/RenderRequestListener.html" title="interface in org.ros.android.view.visualization">RenderRequestListener</A>&nbsp;listener)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.ros.android.view.visualization.OpenGlDrawable"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface org.ros.android.view.visualization.<A HREF="../../../../../../org/ros/android/view/visualization/OpenGlDrawable.html" title="interface in org.ros.android.view.visualization">OpenGlDrawable</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../../org/ros/android/view/visualization/OpenGlDrawable.html#draw(GL10)">draw</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="onTouchEvent(org.ros.android.view.visualization.VisualizationView, MotionEvent)"><!-- --></A><H3>
onTouchEvent</H3>
<PRE>
boolean <B>onTouchEvent</B>(<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>
<DL>
<DD>Event handler for touch events.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>view</CODE> - the view generating the event<DD><CODE>event</CODE> - the touch event
<DT><B>Returns:</B><DD>true if the event has been handled</DL>
</DD>
</DL>
<HR>

<A NAME="onStart(org.ros.node.ConnectedNode, Handler, org.ros.rosjava_geometry.FrameTransformTree, org.ros.android.view.visualization.Camera)"><!-- --></A><H3>
onStart</H3>
<PRE>
void <B>onStart</B>(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>
<DL>
<DD>Called when the layer is registered at the navigation view.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="onShutdown(org.ros.android.view.visualization.VisualizationView, org.ros.node.Node)"><!-- --></A><H3>
onShutdown</H3>
<PRE>
void <B>onShutdown</B>(<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>
<DL>
<DD>Called when the view is removed from the view.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="addRenderListener(org.ros.android.view.visualization.RenderRequestListener)"><!-- --></A><H3>
addRenderListener</H3>
<PRE>
void <B>addRenderListener</B>(<A HREF="../../../../../../org/ros/android/view/visualization/RenderRequestListener.html" title="interface in org.ros.android.view.visualization">RenderRequestListener</A>&nbsp;listener)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - the <A HREF="../../../../../../org/ros/android/view/visualization/RenderRequestListener.html" title="interface in org.ros.android.view.visualization"><CODE>RenderRequestListener</CODE></A> to add</DL>
</DD>
</DL>
<HR>

<A NAME="removeRenderListener(org.ros.android.view.visualization.RenderRequestListener)"><!-- --></A><H3>
removeRenderListener</H3>
<PRE>
void <B>removeRenderListener</B>(<A HREF="../../../../../../org/ros/android/view/visualization/RenderRequestListener.html" title="interface in org.ros.android.view.visualization">RenderRequestListener</A>&nbsp;listener)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - the <A HREF="../../../../../../org/ros/android/view/visualization/RenderRequestListener.html" title="interface in org.ros.android.view.visualization"><CODE>RenderRequestListener</CODE></A> to remove</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>


<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../../../../org/ros/android/view/visualization/layer/LaserScanLayer.html" title="class in org.ros.android.view.visualization.layer"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../../../../org/ros/android/view/visualization/layer/OccupancyGridLayer.html" title="class in org.ros.android.view.visualization.layer"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../../../../index.html?org/ros/android/view/visualization/layer/Layer.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="Layer.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<SCRIPT type="text/javascript">
  <!--
  if(window==top) {
    document.writeln('<A HREF="../../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
  }
  //-->
</SCRIPT>
<NOSCRIPT>
  <A HREF="../../../../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>


</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>

</BODY>
</HTML>