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<h1>osg::OperationThread Class Reference</h1> </div>
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<!-- doxytag: class="osg::OperationThread" --><!-- doxytag: inherits="osg::Referenced" -->
<p><a class="el" href="a00516.html" title="OperationThread is a helper class for running Operation within a single thread.">OperationThread</a> is a helper class for running <a class="el" href="a00513.html" title="Base class for implementing graphics operations.">Operation</a> within a single thread.
<a href="#_details">More...</a></p>
<div class="dynheader">
Inheritance diagram for osg::OperationThread:</div>
<div class="dyncontent">
<div class="center"><img src="a02167.png" border="0" usemap="#osg_1_1OperationThread_inherit__map" alt="Inheritance graph"/></div>
<map name="osg_1_1OperationThread_inherit__map" id="osg_1_1OperationThread_inherit__map">
<area shape="rect" id="node5" href="a00331.html" title="GraphicsThread is a helper class for running OpenGL GraphicsOperation within a single thread assigned..." alt="" coords="8,160,149,189"/><area shape="rect" id="node2" href="a00627.html" title="Base class from providing referencing counted objects." alt="" coords="20,5,137,35"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="a02168.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#aed68e3ba0e8faf343b6241dae94d6713">OperationThread</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a13cca2aadc8629eadd52a52869a4e5d9">setParent</a> (<a class="el" href="a00500.html">Object</a> *parent)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00500.html">Object</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a4f9de5424c82cc65d59e5cf69d11a72f">getParent</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a00500.html">Object</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#abcea7a1fcd5f9705f513745641977446">getParent</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a8a65038332fab12c45d2fed0a9812ced">setOperationQueue</a> (<a class="el" href="a00515.html">OperationQueue</a> *opq)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the <a class="el" href="a00515.html">OperationQueue</a>. <a href="#a8a65038332fab12c45d2fed0a9812ced"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00515.html">OperationQueue</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a013d1dc16cd6477b0d06031b5b19e4d9">getOperationQueue</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the <a class="el" href="a00515.html">OperationQueue</a>. <a href="#a013d1dc16cd6477b0d06031b5b19e4d9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="a00515.html">OperationQueue</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a336cb91a0d0759eb27e0f28aa9ed307d">getOperationQueue</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the const <a class="el" href="a00515.html">OperationQueue</a>. <a href="#a336cb91a0d0759eb27e0f28aa9ed307d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#ab90f4233dfd2d8af094da717c8f67edf">add</a> (<a class="el" href="a00513.html">Operation</a> *operation)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add operation to end of <a class="el" href="a00515.html">OperationQueue</a>, this will be executed by the graphics thread once this operation gets to the head of the queue. <a href="#ab90f4233dfd2d8af094da717c8f67edf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a1f209ba8b4b9a1b002989e3bfb7582f9">remove</a> (<a class="el" href="a00513.html">Operation</a> *operation)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Remove operation from <a class="el" href="a00515.html">OperationQueue</a>. <a href="#a1f209ba8b4b9a1b002989e3bfb7582f9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#accf951306f3c3a7066de03f6c0de08fa">remove</a> (const std::string &name)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Remove named operation from <a class="el" href="a00515.html">OperationQueue</a>. <a href="#accf951306f3c3a7066de03f6c0de08fa"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#aaa5d0a8fb3834f57f5c6b4199f4b506f">removeAllOperations</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Remove all operations from <a class="el" href="a00515.html">OperationQueue</a>. <a href="#aaa5d0a8fb3834f57f5c6b4199f4b506f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00624.html">osg::ref_ptr</a>< <a class="el" href="a00513.html">Operation</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#aa5a7d952b840c179dac9e49d4332d39b">getCurrentOperation</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the operation currently being run. <a href="#aa5a7d952b840c179dac9e49d4332d39b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#acad05f1772dfdb0912e6da3691f8fe59">run</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Run does the opertion thread run loop. <a href="#acad05f1772dfdb0912e6da3691f8fe59"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a4630e172b9f660da493b78b95a22b8d6">setDone</a> (bool done)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#ae852d277e5e77e34a5338e968433cf0d">getDone</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#abc18813025084b3d707ac7a582084f56">cancel</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Cancel this graphics thread. <a href="#abc18813025084b3d707ac7a582084f56"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#ab00473c6ad64927899167b82966c4d10">~OperationThread</a> ()</td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00507.html">observer_ptr</a>< <a class="el" href="a00500.html">Object</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a4a87416950079e405e0a8cad887dd11f">_parent</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a99097f07b311fd735a7d5b4d1a66bc02">_done</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">OpenThreads::Mutex </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a6256eb1106ee3aa928b3e318ea48c8ef">_threadMutex</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00624.html">osg::ref_ptr</a>< <a class="el" href="a00515.html">OperationQueue</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a30ba1ff8dcebe656492cbb87e3ebf9bc">_operationQueue</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00624.html">osg::ref_ptr</a>< <a class="el" href="a00513.html">Operation</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="a00516.html#a35a17e6908fb13684ce6c3b95f5d82e8">_currentOperation</a></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p><a class="el" href="a00516.html" title="OperationThread is a helper class for running Operation within a single thread.">OperationThread</a> is a helper class for running <a class="el" href="a00513.html" title="Base class for implementing graphics operations.">Operation</a> within a single thread. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="aed68e3ba0e8faf343b6241dae94d6713"></a><!-- doxytag: member="osg::OperationThread::OperationThread" ref="aed68e3ba0e8faf343b6241dae94d6713" args="()" -->
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<td class="memname">osg::OperationThread::OperationThread </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
</div>
</div>
<a class="anchor" id="ab00473c6ad64927899167b82966c4d10"></a><!-- doxytag: member="osg::OperationThread::~OperationThread" ref="ab00473c6ad64927899167b82966c4d10" args="()" -->
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<td class="memname">virtual osg::OperationThread::~OperationThread </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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</div>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ab90f4233dfd2d8af094da717c8f67edf"></a><!-- doxytag: member="osg::OperationThread::add" ref="ab90f4233dfd2d8af094da717c8f67edf" args="(Operation *operation)" -->
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<td class="memname">void osg::OperationThread::add </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00513.html">Operation</a> * </td>
<td class="paramname"> <em>operation</em></td>
<td> ) </td>
<td></td>
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<p>Add operation to end of <a class="el" href="a00515.html">OperationQueue</a>, this will be executed by the graphics thread once this operation gets to the head of the queue. </p>
</div>
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<a class="anchor" id="abc18813025084b3d707ac7a582084f56"></a><!-- doxytag: member="osg::OperationThread::cancel" ref="abc18813025084b3d707ac7a582084f56" args="()" -->
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<td class="memname">virtual int osg::OperationThread::cancel </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<div class="memdoc">
<p>Cancel this graphics thread. </p>
</div>
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<a class="anchor" id="aa5a7d952b840c179dac9e49d4332d39b"></a><!-- doxytag: member="osg::OperationThread::getCurrentOperation" ref="aa5a7d952b840c179dac9e49d4332d39b" args="()" -->
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<td class="memname"><a class="el" href="a00624.html">osg::ref_ptr</a><<a class="el" href="a00513.html">Operation</a>> osg::OperationThread::getCurrentOperation </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>Get the operation currently being run. </p>
</div>
</div>
<a class="anchor" id="ae852d277e5e77e34a5338e968433cf0d"></a><!-- doxytag: member="osg::OperationThread::getDone" ref="ae852d277e5e77e34a5338e968433cf0d" args="() const " -->
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<td class="memname">bool osg::OperationThread::getDone </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<div class="memdoc">
</div>
</div>
<a class="anchor" id="a336cb91a0d0759eb27e0f28aa9ed307d"></a><!-- doxytag: member="osg::OperationThread::getOperationQueue" ref="a336cb91a0d0759eb27e0f28aa9ed307d" args="() const " -->
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<td class="memname">const <a class="el" href="a00515.html">OperationQueue</a>* osg::OperationThread::getOperationQueue </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<p>Get the const <a class="el" href="a00515.html">OperationQueue</a>. </p>
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<a class="anchor" id="a013d1dc16cd6477b0d06031b5b19e4d9"></a><!-- doxytag: member="osg::OperationThread::getOperationQueue" ref="a013d1dc16cd6477b0d06031b5b19e4d9" args="()" -->
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<td class="memname"><a class="el" href="a00515.html">OperationQueue</a>* osg::OperationThread::getOperationQueue </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<p>Get the <a class="el" href="a00515.html">OperationQueue</a>. </p>
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<a class="anchor" id="a4f9de5424c82cc65d59e5cf69d11a72f"></a><!-- doxytag: member="osg::OperationThread::getParent" ref="a4f9de5424c82cc65d59e5cf69d11a72f" args="()" -->
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<td class="memname"><a class="el" href="a00500.html">Object</a>* osg::OperationThread::getParent </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
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<a class="anchor" id="abcea7a1fcd5f9705f513745641977446"></a><!-- doxytag: member="osg::OperationThread::getParent" ref="abcea7a1fcd5f9705f513745641977446" args="() const " -->
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<td class="memname">const <a class="el" href="a00500.html">Object</a>* osg::OperationThread::getParent </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
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<div class="memdoc">
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<a class="anchor" id="a1f209ba8b4b9a1b002989e3bfb7582f9"></a><!-- doxytag: member="osg::OperationThread::remove" ref="a1f209ba8b4b9a1b002989e3bfb7582f9" args="(Operation *operation)" -->
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<td class="memname">void osg::OperationThread::remove </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00513.html">Operation</a> * </td>
<td class="paramname"> <em>operation</em></td>
<td> ) </td>
<td></td>
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<p>Remove operation from <a class="el" href="a00515.html">OperationQueue</a>. </p>
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<a class="anchor" id="accf951306f3c3a7066de03f6c0de08fa"></a><!-- doxytag: member="osg::OperationThread::remove" ref="accf951306f3c3a7066de03f6c0de08fa" args="(const std::string &name)" -->
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<td class="memname">void osg::OperationThread::remove </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em></td>
<td> ) </td>
<td></td>
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<p>Remove named operation from <a class="el" href="a00515.html">OperationQueue</a>. </p>
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<a class="anchor" id="aaa5d0a8fb3834f57f5c6b4199f4b506f"></a><!-- doxytag: member="osg::OperationThread::removeAllOperations" ref="aaa5d0a8fb3834f57f5c6b4199f4b506f" args="()" -->
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<td class="memname">void osg::OperationThread::removeAllOperations </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
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<p>Remove all operations from <a class="el" href="a00515.html">OperationQueue</a>. </p>
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<a class="anchor" id="acad05f1772dfdb0912e6da3691f8fe59"></a><!-- doxytag: member="osg::OperationThread::run" ref="acad05f1772dfdb0912e6da3691f8fe59" args="()" -->
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<td class="memname">virtual void osg::OperationThread::run </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>Run does the opertion thread run loop. </p>
<p>Reimplemented in <a class="el" href="a00331.html#aff061e42d26353fbda98abc02b9df19e">osg::GraphicsThread</a>.</p>
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<a class="anchor" id="a4630e172b9f660da493b78b95a22b8d6"></a><!-- doxytag: member="osg::OperationThread::setDone" ref="a4630e172b9f660da493b78b95a22b8d6" args="(bool done)" -->
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<td class="memname">void osg::OperationThread::setDone </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>done</em></td>
<td> ) </td>
<td></td>
</tr>
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<div class="memdoc">
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<a class="anchor" id="a8a65038332fab12c45d2fed0a9812ced"></a><!-- doxytag: member="osg::OperationThread::setOperationQueue" ref="a8a65038332fab12c45d2fed0a9812ced" args="(OperationQueue *opq)" -->
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<td class="memname">void osg::OperationThread::setOperationQueue </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00515.html">OperationQueue</a> * </td>
<td class="paramname"> <em>opq</em></td>
<td> ) </td>
<td></td>
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<p>Set the <a class="el" href="a00515.html">OperationQueue</a>. </p>
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<a class="anchor" id="a13cca2aadc8629eadd52a52869a4e5d9"></a><!-- doxytag: member="osg::OperationThread::setParent" ref="a13cca2aadc8629eadd52a52869a4e5d9" args="(Object *parent)" -->
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<td class="memname">void osg::OperationThread::setParent </td>
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<td class="paramtype"><a class="el" href="a00500.html">Object</a> * </td>
<td class="paramname"> <em>parent</em></td>
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<td><code> [inline]</code></td>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a35a17e6908fb13684ce6c3b95f5d82e8"></a><!-- doxytag: member="osg::OperationThread::_currentOperation" ref="a35a17e6908fb13684ce6c3b95f5d82e8" args="" -->
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<td class="memname"><a class="el" href="a00624.html">osg::ref_ptr</a><<a class="el" href="a00513.html">Operation</a>> <a class="el" href="a00516.html#a35a17e6908fb13684ce6c3b95f5d82e8">osg::OperationThread::_currentOperation</a><code> [protected]</code></td>
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<a class="anchor" id="a99097f07b311fd735a7d5b4d1a66bc02"></a><!-- doxytag: member="osg::OperationThread::_done" ref="a99097f07b311fd735a7d5b4d1a66bc02" args="" -->
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<td class="memname">bool <a class="el" href="a00516.html#a99097f07b311fd735a7d5b4d1a66bc02">osg::OperationThread::_done</a><code> [protected]</code></td>
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<a class="anchor" id="a30ba1ff8dcebe656492cbb87e3ebf9bc"></a><!-- doxytag: member="osg::OperationThread::_operationQueue" ref="a30ba1ff8dcebe656492cbb87e3ebf9bc" args="" -->
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<td class="memname"><a class="el" href="a00624.html">osg::ref_ptr</a><<a class="el" href="a00515.html">OperationQueue</a>> <a class="el" href="a00516.html#a30ba1ff8dcebe656492cbb87e3ebf9bc">osg::OperationThread::_operationQueue</a><code> [protected]</code></td>
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<a class="anchor" id="a4a87416950079e405e0a8cad887dd11f"></a><!-- doxytag: member="osg::OperationThread::_parent" ref="a4a87416950079e405e0a8cad887dd11f" args="" -->
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<td class="memname"><a class="el" href="a00507.html">observer_ptr</a><<a class="el" href="a00500.html">Object</a>> <a class="el" href="a00516.html#a4a87416950079e405e0a8cad887dd11f">osg::OperationThread::_parent</a><code> [protected]</code></td>
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<a class="anchor" id="a6256eb1106ee3aa928b3e318ea48c8ef"></a><!-- doxytag: member="osg::OperationThread::_threadMutex" ref="a6256eb1106ee3aa928b3e318ea48c8ef" args="" -->
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<td class="memname">OpenThreads::Mutex <a class="el" href="a00516.html#a6256eb1106ee3aa928b3e318ea48c8ef">osg::OperationThread::_threadMutex</a><code> [protected]</code></td>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>osg/<a class="el" href="a01221.html">OperationThread</a></li>
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<img src="osg32-32.png" alt="osg logo" />
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<address><small>Generated at Thu Aug 19 2010 16:22:43 for the <a href="http://www.openscenegraph.org/">OpenSceneGraph</a>
by <a href="http://www.doxygen.org">doxygen</a> 1.7.1.</small></address>
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