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<div id="projectname">FlowCanvas
 <span id="projectnumber">0.7.1</span>
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<li class="navelem"><a class="el" href="namespaceFlowCanvas.html">FlowCanvas</a></li><li class="navelem"><a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a></li> </ul>
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<div class="title">FlowCanvas::Connectable Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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<p>An object a <a class="el" href="classFlowCanvas_1_1Connection.html" title="A connection (line) between two canvas objects.">Connection</a> can connect to.
<a href="classFlowCanvas_1_1Connectable.html#details">More...</a></p>
<p><code>#include <<a class="el" href="Connectable_8hpp_source.html">Connectable.hpp</a>></code></p>
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Inheritance diagram for FlowCanvas::Connectable:</div>
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<map name="FlowCanvas_1_1Connectable_inherit__map" id="FlowCanvas_1_1Connectable_inherit__map">
<area shape="rect" id="node3" href="classFlowCanvas_1_1Ellipse.html" title="A (possibly named) circular Item which is Connectable." alt="" coords="5,80,147,107"/><area shape="rect" id="node5" href="classFlowCanvas_1_1Port.html" title="A port on a Module." alt="" coords="171,80,297,107"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:ac19c44f9ba4d9570babe527d8e8fb071"><td class="memItemLeft" align="right" valign="top">typedef std::list<br class="typebreak"/>
< boost::weak_ptr< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#ac19c44f9ba4d9570babe527d8e8fb071">Connections</a></td></tr>
<tr class="separator:ac19c44f9ba4d9570babe527d8e8fb071"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ab619a0fe3cc0583124123a906a5dfad0"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#ab619a0fe3cc0583124123a906a5dfad0">~Connectable</a> ()</td></tr>
<tr class="separator:ab619a0fe3cc0583124123a906a5dfad0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa62799763a7353ec5fb0feb43f60000e"><td class="memItemLeft" align="right" valign="top">virtual Gnome::Art::Point </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#aa62799763a7353ec5fb0feb43f60000e">src_connection_point</a> ()=0</td></tr>
<tr class="separator:aa62799763a7353ec5fb0feb43f60000e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6009e9ef07e5c046cc478f554c4555f2"><td class="memItemLeft" align="right" valign="top">virtual Gnome::Art::Point </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#a6009e9ef07e5c046cc478f554c4555f2">dst_connection_point</a> (const Gnome::Art::Point &src)=0</td></tr>
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<tr class="memitem:a2a2fd6cf84976c6d84ba25420b5d693a"><td class="memItemLeft" align="right" valign="top">virtual Gnome::Art::Point </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#a2a2fd6cf84976c6d84ba25420b5d693a">connection_point_vector</a> (double dx, double dy)=0</td></tr>
<tr class="separator:a2a2fd6cf84976c6d84ba25420b5d693a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5266312a4674cb5b724b9cbc48bdc13e"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#a5266312a4674cb5b724b9cbc48bdc13e">add_connection</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > c)</td></tr>
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<tr class="memitem:ab7247ec3fadce0d451cea2d39a716c33"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#ab7247ec3fadce0d451cea2d39a716c33">remove_connection</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > c)</td></tr>
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<tr class="memitem:a710402705b5d2ccae71a78923822d9a5"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#a710402705b5d2ccae71a78923822d9a5">move_connections</a> ()</td></tr>
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<tr class="memitem:a4d67d407c6ad323666da837d3889a5ed"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#a4d67d407c6ad323666da837d3889a5ed">raise_connections</a> ()</td></tr>
<tr class="separator:a4d67d407c6ad323666da837d3889a5ed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af191c902f92429508921ec825d3bd0d6"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#af191c902f92429508921ec825d3bd0d6">is_connected_to</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > other)</td></tr>
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<tr class="memitem:ac742b75cc03e1647b86e260c04e13467"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classFlowCanvas_1_1Connectable.html#ac19c44f9ba4d9570babe527d8e8fb071">Connections</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#ac742b75cc03e1647b86e260c04e13467">connections</a> ()</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr class="memitem:a2d66ad654d0c8ac3d6e8ef14911354f5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classFlowCanvas_1_1Connectable.html#ac19c44f9ba4d9570babe527d8e8fb071">Connections</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Connectable.html#a2d66ad654d0c8ac3d6e8ef14911354f5">_connections</a></td></tr>
<tr class="memdesc:a2d66ad654d0c8ac3d6e8ef14911354f5"><td class="mdescLeft"> </td><td class="mdescRight">needed for dragging <a href="#a2d66ad654d0c8ac3d6e8ef14911354f5"></a><br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>An object a <a class="el" href="classFlowCanvas_1_1Connection.html" title="A connection (line) between two canvas objects.">Connection</a> can connect to. </p>
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<td class="memname">typedef std::list< boost::weak_ptr<<a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a>> > <a class="el" href="classFlowCanvas_1_1Connectable.html#ac19c44f9ba4d9570babe527d8e8fb071">FlowCanvas::Connectable::Connections</a></td>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">virtual FlowCanvas::Connectable::~Connectable </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">virtual Gnome::Art::Point FlowCanvas::Connectable::src_connection_point </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Port.html#a7d86a638f427480fa7c22b843e7cb1f5">FlowCanvas::Port</a>, and <a class="el" href="classFlowCanvas_1_1Ellipse.html#aba8a36def069697d63d585885c01972a">FlowCanvas::Ellipse</a>.</p>
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<td class="memname">virtual Gnome::Art::Point FlowCanvas::Connectable::dst_connection_point </td>
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<td class="paramtype">const Gnome::Art::Point & </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Port.html#a55812f1570f88e049459b282b5ffef61">FlowCanvas::Port</a>, and <a class="el" href="classFlowCanvas_1_1Ellipse.html#ac1964e59481b73574deca66464c48525">FlowCanvas::Ellipse</a>.</p>
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<td class="memname">virtual Gnome::Art::Point FlowCanvas::Connectable::connection_point_vector </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Port.html#a886bc2f49dd0c4f175f3d475a38cc973">FlowCanvas::Port</a>, and <a class="el" href="classFlowCanvas_1_1Ellipse.html#a8fb8719285889986ec33e23fb14cce6e">FlowCanvas::Ellipse</a>.</p>
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<td class="memname">virtual void FlowCanvas::Connectable::add_connection </td>
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<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > </td>
<td class="paramname"><em>c</em></td><td>)</td>
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<p>Reimplemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#ac2d60c903eae42e3aa5d5eceacfc6b27">FlowCanvas::Ellipse</a>.</p>
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<td class="memname">virtual void FlowCanvas::Connectable::remove_connection </td>
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<td class="paramname"><em>c</em></td><td>)</td>
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<td class="memname">virtual void FlowCanvas::Connectable::move_connections </td>
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<td class="memname">virtual void FlowCanvas::Connectable::raise_connections </td>
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<td class="memname">bool FlowCanvas::Connectable::is_connected_to </td>
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<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"><em>other</em></td><td>)</td>
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<td class="memname"><a class="el" href="classFlowCanvas_1_1Connectable.html#ac19c44f9ba4d9570babe527d8e8fb071">Connections</a>& FlowCanvas::Connectable::connections </td>
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<p>References <a class="el" href="classFlowCanvas_1_1Connectable.html#a2d66ad654d0c8ac3d6e8ef14911354f5">_connections</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname"><a class="el" href="classFlowCanvas_1_1Connectable.html#ac19c44f9ba4d9570babe527d8e8fb071">Connections</a> FlowCanvas::Connectable::_connections</td>
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<p>needed for dragging </p>
<p>Referenced by <a class="el" href="classFlowCanvas_1_1Connectable.html#ac742b75cc03e1647b86e260c04e13467">connections()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>flowcanvas/<a class="el" href="Connectable_8hpp_source.html">Connectable.hpp</a></li>
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