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<li><a class="el" href="namespaceFlowCanvas.html">FlowCanvas</a> </li>
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<a href="#pub-types">Public Types</a> |
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<h1>FlowCanvas::Canvas Class Reference<br/>
<small>
[<a class="el" href="group__FlowCanvas.html">Canvas widget for dataflow systems.</a>]</small>
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<!-- doxytag: class="FlowCanvas::Canvas" -->
<p>The 'master' canvas widget which contains all other objects.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="Canvas_8hpp_source.html">Canvas.hpp</a>></code></p>
<p><a href="classFlowCanvas_1_1Canvas-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#aa23cb275264c537348d083a3d43f4ec1">FlowDirection</a> { <a class="el" href="classFlowCanvas_1_1Canvas.html#aa23cb275264c537348d083a3d43f4ec1ac2d244ef156d5dd7df1cb1eafc8a5ca8">HORIZONTAL</a>,
<a class="el" href="classFlowCanvas_1_1Canvas.html#aa23cb275264c537348d083a3d43f4ec1a81696b43e13610f7f178760722d326d2">VERTICAL</a>
}</td></tr>
<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="classFlowCanvas_1_1Canvas.html#adb6d329147bd6fa21715d9015b194878">Canvas</a> (double width, double height)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#adb89ef7b5107696429f2058890e3fafc">~Canvas</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#aae22e84b6cb70a62e85945b1a9b0d8c1">destroy</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a9f6f42b50ee32f2f7386f030950c1d4b">add_item</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > i)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#addb7bc9d24f7a70c5032ff17064c1abd">remove_item</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > i)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a6f2f92b5e15557e90207a92ed5eed700">get_connection</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > tail, boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > head) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a8da18cae326c944e45abecf46d5c5463">add_connection</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > tail, boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > head, uint32_t color)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a385aedfbdb2c520c190af5b3fb6089b6">add_connection</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > connection)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a899f3eb2b839759cb63a6bec8d230b51">remove_connection</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > tail, boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > head)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#ac2967d8ce851ec3c390821b31d6736dc">set_default_placement</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Module.html">Module</a> > m)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#ad7580ac84131228bfec5770a476e853b">clear_selection</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#aa8a0963dd933af64ae6ab97d44bc55c8">select_item</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > item)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a8365cb46d22f3a240415d5a3536ca984">unselect_ports</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#af4cd3c2aad497174e722acb31cb47964">unselect_item</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > item)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a7b834d0b6acbdf07c1951b4e027057f0">unselect_connection</a> (<a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> *c)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceFlowCanvas.html#ab4c39f25b89c40708f2478a262fa4726">ItemList</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a390de2dc3ac251bfae01bc2fe6ec9ba3">items</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceFlowCanvas.html#ab4c39f25b89c40708f2478a262fa4726">ItemList</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a44fff730c57afe5ab93eee68d6d8c87b">selected_items</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceFlowCanvas.html#a95ded2c688bc4a98564a47ebb93a8c73">ConnectionList</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#aacfaeeecab89658eed7a8a787daaee70">connections</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceFlowCanvas.html#a95ded2c688bc4a98564a47ebb93a8c73">ConnectionList</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a539a767af30b45beb29f7fac6085d480">selected_connections</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a6988d81b0db8d62ec67ebcfbaf687095">lock</a> (bool l)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a0d6cbfbec25d6d871aa552784533ac26">locked</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#ad70fffade471e1c2d9923fd3ffac6fe7">get_zoom</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a6c3dd94b67c37e688e6759d3bd805385">set_zoom</a> (double pix_per_unit)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#adc99561da3f9885d32ce1fc46dbd1c51">zoom_full</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a3a107569d9a2bbfb38df6e90bd178b04">render_to_dot</a> (const std::string &filename)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#aec42e5149e4f738c095ffda1eb09e4e4">arrange</a> (bool use_length_hints=false, bool center=true)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#abf4e2624cc5aaa6e3555f2bc1fee3e79">move_contents_to</a> (double x, double y)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a1c9037faa9d9cdf17a517156b917fdb6">width</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a5344c073d3efa7099dc6310344aba6d1">height</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#afa99a58b37ec3060f0ee22ce18a1cc7f">resize</a> (double width, double height)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a89550a9a43e5eebb7053ad56387d10e5">resize_all_items</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a1ab1ecd92047653a758c1b0322d4ccc4">scroll_to_center</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a34a617bf11e26323aea49ce99422dd19">set_direction</a> (<a class="el" href="classFlowCanvas_1_1Canvas.html#aa23cb275264c537348d083a3d43f4ec1">FlowDirection</a> d)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classFlowCanvas_1_1Canvas.html#aa23cb275264c537348d083a3d43f4ec1">FlowDirection</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#afb2bf401066616f85384acfa4ebf51b4">direction</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">ArtVpathDash * </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a716ce9815b2be3afb9314b7a14364340">select_dash</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Dash applied to selected items. <a href="#a716ce9815b2be3afb9314b7a14364340"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a2265d7b989dfe12691aecdc53d5f7938">connect</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> >, boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> >)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Make a connection. <a href="#a2265d7b989dfe12691aecdc53d5f7938"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a560d18c5919e4d2353a151335c82151a">disconnect</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> >, boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> >)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Disconnect two ports. <a href="#a560d18c5919e4d2353a151335c82151a"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pub-static-attribs"></a>
Static Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static sigc::signal< void, <br class="typebreak"/>
Gnome::Canvas::Item * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a4462cf8ed219bd84d8e7043a2d91d677">signal_item_entered</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static sigc::signal< void, <br class="typebreak"/>
Gnome::Canvas::Item * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a12ecf160f322298bda3f40b927c54944">signal_item_left</a></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 bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#ac9a5c9d447ed6dca8e2af47370d9738c">canvas_event</a> (GdkEvent *event)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#adf31ebec99e1979546ddd515615ef0a5">frame_event</a> (GdkEvent *ev)</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="namespaceFlowCanvas.html#ab4c39f25b89c40708f2478a262fa4726">ItemList</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#ac1f899d52cb5081609fb4f6f40916223">_items</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">All items on this canvas. <a href="#ac1f899d52cb5081609fb4f6f40916223"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceFlowCanvas.html#a95ded2c688bc4a98564a47ebb93a8c73">ConnectionList</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a4879659380dc9a174f1fd0ae047d8b73">_connections</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">All connections on this canvas. <a href="#a4879659380dc9a174f1fd0ae047d8b73"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">std::list< boost::shared_ptr<br class="typebreak"/>
< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#ad6b14aca9902a4a58d6da522864088be">_selected_items</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">All currently selected modules. <a href="#ad6b14aca9902a4a58d6da522864088be"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">std::list< boost::shared_ptr<br class="typebreak"/>
< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a6f910a0f700b81bd63eb48319c5044ae">_selected_connections</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">All currently selected connections. <a href="#a6f910a0f700b81bd63eb48319c5044ae"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="friends"></a>
Friends</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Canvas.html#a21f639900c480510650969df9c74d17d">Module</a></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>The 'master' canvas widget which contains all other objects. </p>
<p>Applications must override some virtual methods to make the widget actually do anything (ie connect). </p>
<hr/><h2>Member Enumeration Documentation</h2>
<a class="anchor" id="aa23cb275264c537348d083a3d43f4ec1"></a><!-- doxytag: member="FlowCanvas::Canvas::FlowDirection" ref="aa23cb275264c537348d083a3d43f4ec1" args="" -->
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<td class="memname">enum <a class="el" href="classFlowCanvas_1_1Canvas.html#aa23cb275264c537348d083a3d43f4ec1">FlowCanvas::Canvas::FlowDirection</a></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl><dt><b>Enumerator: </b></dt><dd><table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" id="aa23cb275264c537348d083a3d43f4ec1ac2d244ef156d5dd7df1cb1eafc8a5ca8"></a><!-- doxytag: member="HORIZONTAL" ref="aa23cb275264c537348d083a3d43f4ec1ac2d244ef156d5dd7df1cb1eafc8a5ca8" args="" -->HORIZONTAL</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" id="aa23cb275264c537348d083a3d43f4ec1a81696b43e13610f7f178760722d326d2"></a><!-- doxytag: member="VERTICAL" ref="aa23cb275264c537348d083a3d43f4ec1a81696b43e13610f7f178760722d326d2" args="" -->VERTICAL</em> </td><td>
</td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="adb6d329147bd6fa21715d9015b194878"></a><!-- doxytag: member="FlowCanvas::Canvas::Canvas" ref="adb6d329147bd6fa21715d9015b194878" args="(double width, double height)" -->
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<td class="memname">FlowCanvas::Canvas::Canvas </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>height</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="adb89ef7b5107696429f2058890e3fafc"></a><!-- doxytag: member="FlowCanvas::Canvas::~Canvas" ref="adb89ef7b5107696429f2058890e3fafc" args="()" -->
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<td class="memname">virtual FlowCanvas::Canvas::~Canvas </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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</table>
</div>
<div class="memdoc">
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="aae22e84b6cb70a62e85945b1a9b0d8c1"></a><!-- doxytag: member="FlowCanvas::Canvas::destroy" ref="aae22e84b6cb70a62e85945b1a9b0d8c1" args="()" -->
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<td class="memname">void FlowCanvas::Canvas::destroy </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a9f6f42b50ee32f2f7386f030950c1d4b"></a><!-- doxytag: member="FlowCanvas::Canvas::add_item" ref="a9f6f42b50ee32f2f7386f030950c1d4b" args="(boost::shared_ptr< Item > i)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void FlowCanvas::Canvas::add_item </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > </td>
<td class="paramname"> <em>i</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="addb7bc9d24f7a70c5032ff17064c1abd"></a><!-- doxytag: member="FlowCanvas::Canvas::remove_item" ref="addb7bc9d24f7a70c5032ff17064c1abd" args="(boost::shared_ptr< Item > i)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool FlowCanvas::Canvas::remove_item </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > </td>
<td class="paramname"> <em>i</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a6f2f92b5e15557e90207a92ed5eed700"></a><!-- doxytag: member="FlowCanvas::Canvas::get_connection" ref="a6f2f92b5e15557e90207a92ed5eed700" args="(boost::shared_ptr< Connectable > tail, boost::shared_ptr< Connectable > head) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">boost::shared_ptr<<a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a>> FlowCanvas::Canvas::get_connection </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"> <em>tail</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"> <em>head</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a8da18cae326c944e45abecf46d5c5463"></a><!-- doxytag: member="FlowCanvas::Canvas::add_connection" ref="a8da18cae326c944e45abecf46d5c5463" args="(boost::shared_ptr< Connectable > tail, boost::shared_ptr< Connectable > head, uint32_t color)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool FlowCanvas::Canvas::add_connection </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"> <em>tail</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"> <em>head</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"> <em>color</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a385aedfbdb2c520c190af5b3fb6089b6"></a><!-- doxytag: member="FlowCanvas::Canvas::add_connection" ref="a385aedfbdb2c520c190af5b3fb6089b6" args="(boost::shared_ptr< Connection > connection)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool FlowCanvas::Canvas::add_connection </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> > </td>
<td class="paramname"> <em>connection</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a899f3eb2b839759cb63a6bec8d230b51"></a><!-- doxytag: member="FlowCanvas::Canvas::remove_connection" ref="a899f3eb2b839759cb63a6bec8d230b51" args="(boost::shared_ptr< Connectable > tail, boost::shared_ptr< Connectable > head)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">boost::shared_ptr<<a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a>> FlowCanvas::Canvas::remove_connection </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"> <em>tail</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"> <em>head</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="ac2967d8ce851ec3c390821b31d6736dc"></a><!-- doxytag: member="FlowCanvas::Canvas::set_default_placement" ref="ac2967d8ce851ec3c390821b31d6736dc" args="(boost::shared_ptr< Module > m)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void FlowCanvas::Canvas::set_default_placement </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Module.html">Module</a> > </td>
<td class="paramname"> <em>m</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="ad7580ac84131228bfec5770a476e853b"></a><!-- doxytag: member="FlowCanvas::Canvas::clear_selection" ref="ad7580ac84131228bfec5770a476e853b" args="()" -->
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<div class="memproto">
<table class="memname">
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<td class="memname">void FlowCanvas::Canvas::clear_selection </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="aa8a0963dd933af64ae6ab97d44bc55c8"></a><!-- doxytag: member="FlowCanvas::Canvas::select_item" ref="aa8a0963dd933af64ae6ab97d44bc55c8" args="(boost::shared_ptr< Item > item)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void FlowCanvas::Canvas::select_item </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > </td>
<td class="paramname"> <em>item</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a8365cb46d22f3a240415d5a3536ca984"></a><!-- doxytag: member="FlowCanvas::Canvas::unselect_ports" ref="a8365cb46d22f3a240415d5a3536ca984" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void FlowCanvas::Canvas::unselect_ports </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="af4cd3c2aad497174e722acb31cb47964"></a><!-- doxytag: member="FlowCanvas::Canvas::unselect_item" ref="af4cd3c2aad497174e722acb31cb47964" args="(boost::shared_ptr< Item > item)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void FlowCanvas::Canvas::unselect_item </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > </td>
<td class="paramname"> <em>item</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a7b834d0b6acbdf07c1951b4e027057f0"></a><!-- doxytag: member="FlowCanvas::Canvas::unselect_connection" ref="a7b834d0b6acbdf07c1951b4e027057f0" args="(Connection *c)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void FlowCanvas::Canvas::unselect_connection </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a> * </td>
<td class="paramname"> <em>c</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a390de2dc3ac251bfae01bc2fe6ec9ba3"></a><!-- doxytag: member="FlowCanvas::Canvas::items" ref="a390de2dc3ac251bfae01bc2fe6ec9ba3" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="namespaceFlowCanvas.html#ab4c39f25b89c40708f2478a262fa4726">ItemList</a>& FlowCanvas::Canvas::items </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>References <a class="el" href="classFlowCanvas_1_1Canvas.html#ac1f899d52cb5081609fb4f6f40916223">_items</a>.</p>
</div>
</div>
<a class="anchor" id="a44fff730c57afe5ab93eee68d6d8c87b"></a><!-- doxytag: member="FlowCanvas::Canvas::selected_items" ref="a44fff730c57afe5ab93eee68d6d8c87b" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="namespaceFlowCanvas.html#ab4c39f25b89c40708f2478a262fa4726">ItemList</a>& FlowCanvas::Canvas::selected_items </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>References <a class="el" href="classFlowCanvas_1_1Canvas.html#ad6b14aca9902a4a58d6da522864088be">_selected_items</a>.</p>
</div>
</div>
<a class="anchor" id="aacfaeeecab89658eed7a8a787daaee70"></a><!-- doxytag: member="FlowCanvas::Canvas::connections" ref="aacfaeeecab89658eed7a8a787daaee70" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="namespaceFlowCanvas.html#a95ded2c688bc4a98564a47ebb93a8c73">ConnectionList</a>& FlowCanvas::Canvas::connections </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>References <a class="el" href="classFlowCanvas_1_1Canvas.html#a4879659380dc9a174f1fd0ae047d8b73">_connections</a>.</p>
</div>
</div>
<a class="anchor" id="a539a767af30b45beb29f7fac6085d480"></a><!-- doxytag: member="FlowCanvas::Canvas::selected_connections" ref="a539a767af30b45beb29f7fac6085d480" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="namespaceFlowCanvas.html#a95ded2c688bc4a98564a47ebb93a8c73">ConnectionList</a>& FlowCanvas::Canvas::selected_connections </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>References <a class="el" href="classFlowCanvas_1_1Canvas.html#a6f910a0f700b81bd63eb48319c5044ae">_selected_connections</a>.</p>
</div>
</div>
<a class="anchor" id="a6988d81b0db8d62ec67ebcfbaf687095"></a><!-- doxytag: member="FlowCanvas::Canvas::lock" ref="a6988d81b0db8d62ec67ebcfbaf687095" args="(bool l)" -->
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<div class="memproto">
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<td class="memname">void FlowCanvas::Canvas::lock </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>l</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a0d6cbfbec25d6d871aa552784533ac26"></a><!-- doxytag: member="FlowCanvas::Canvas::locked" ref="a0d6cbfbec25d6d871aa552784533ac26" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">bool FlowCanvas::Canvas::locked </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="ad70fffade471e1c2d9923fd3ffac6fe7"></a><!-- doxytag: member="FlowCanvas::Canvas::get_zoom" ref="ad70fffade471e1c2d9923fd3ffac6fe7" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">double FlowCanvas::Canvas::get_zoom </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a6c3dd94b67c37e688e6759d3bd805385"></a><!-- doxytag: member="FlowCanvas::Canvas::set_zoom" ref="a6c3dd94b67c37e688e6759d3bd805385" args="(double pix_per_unit)" -->
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<div class="memproto">
<table class="memname">
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<td class="memname">void FlowCanvas::Canvas::set_zoom </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>pix_per_unit</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="adc99561da3f9885d32ce1fc46dbd1c51"></a><!-- doxytag: member="FlowCanvas::Canvas::zoom_full" ref="adc99561da3f9885d32ce1fc46dbd1c51" args="()" -->
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<div class="memproto">
<table class="memname">
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<td class="memname">void FlowCanvas::Canvas::zoom_full </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a3a107569d9a2bbfb38df6e90bd178b04"></a><!-- doxytag: member="FlowCanvas::Canvas::render_to_dot" ref="a3a107569d9a2bbfb38df6e90bd178b04" args="(const std::string &filename)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">void FlowCanvas::Canvas::render_to_dot </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>filename</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="aec42e5149e4f738c095ffda1eb09e4e4"></a><!-- doxytag: member="FlowCanvas::Canvas::arrange" ref="aec42e5149e4f738c095ffda1eb09e4e4" args="(bool use_length_hints=false, bool center=true)" -->
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<td class="memname">virtual void FlowCanvas::Canvas::arrange </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>use_length_hints</em> = <code>false</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>center</em> = <code>true</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="abf4e2624cc5aaa6e3555f2bc1fee3e79"></a><!-- doxytag: member="FlowCanvas::Canvas::move_contents_to" ref="abf4e2624cc5aaa6e3555f2bc1fee3e79" args="(double x, double y)" -->
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<table class="memname">
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<td class="memname">void FlowCanvas::Canvas::move_contents_to </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>y</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a1c9037faa9d9cdf17a517156b917fdb6"></a><!-- doxytag: member="FlowCanvas::Canvas::width" ref="a1c9037faa9d9cdf17a517156b917fdb6" args="() const " -->
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<div class="memproto">
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<td class="memname">double FlowCanvas::Canvas::width </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a5344c073d3efa7099dc6310344aba6d1"></a><!-- doxytag: member="FlowCanvas::Canvas::height" ref="a5344c073d3efa7099dc6310344aba6d1" args="() const " -->
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<td class="memname">double FlowCanvas::Canvas::height </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="afa99a58b37ec3060f0ee22ce18a1cc7f"></a><!-- doxytag: member="FlowCanvas::Canvas::resize" ref="afa99a58b37ec3060f0ee22ce18a1cc7f" args="(double width, double height)" -->
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<td class="memname">void FlowCanvas::Canvas::resize </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>height</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a89550a9a43e5eebb7053ad56387d10e5"></a><!-- doxytag: member="FlowCanvas::Canvas::resize_all_items" ref="a89550a9a43e5eebb7053ad56387d10e5" args="()" -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void FlowCanvas::Canvas::resize_all_items </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a1ab1ecd92047653a758c1b0322d4ccc4"></a><!-- doxytag: member="FlowCanvas::Canvas::scroll_to_center" ref="a1ab1ecd92047653a758c1b0322d4ccc4" args="()" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">void FlowCanvas::Canvas::scroll_to_center </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a34a617bf11e26323aea49ce99422dd19"></a><!-- doxytag: member="FlowCanvas::Canvas::set_direction" ref="a34a617bf11e26323aea49ce99422dd19" args="(FlowDirection d)" -->
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<td class="memname">void FlowCanvas::Canvas::set_direction </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classFlowCanvas_1_1Canvas.html#aa23cb275264c537348d083a3d43f4ec1">FlowDirection</a> </td>
<td class="paramname"> <em>d</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="afb2bf401066616f85384acfa4ebf51b4"></a><!-- doxytag: member="FlowCanvas::Canvas::direction" ref="afb2bf401066616f85384acfa4ebf51b4" args="() const " -->
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<td class="memname"><a class="el" href="classFlowCanvas_1_1Canvas.html#aa23cb275264c537348d083a3d43f4ec1">FlowDirection</a> FlowCanvas::Canvas::direction </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
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<a class="anchor" id="a716ce9815b2be3afb9314b7a14364340"></a><!-- doxytag: member="FlowCanvas::Canvas::select_dash" ref="a716ce9815b2be3afb9314b7a14364340" args="()" -->
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<td class="memname">ArtVpathDash* FlowCanvas::Canvas::select_dash </td>
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<td> ) </td>
<td><code> [inline]</code></td>
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<p>Dash applied to selected items. </p>
<p>Set an object's property_dash() to this for the "rubber band" effect </p>
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<a class="anchor" id="a2265d7b989dfe12691aecdc53d5f7938"></a><!-- doxytag: member="FlowCanvas::Canvas::connect" ref="a2265d7b989dfe12691aecdc53d5f7938" args="(boost::shared_ptr< Connectable >, boost::shared_ptr< Connectable >)" -->
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<td class="memname">virtual void FlowCanvas::Canvas::connect </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
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<p>Make a connection. </p>
<p>Should be overridden by an implementation to do something. </p>
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<td class="memname">virtual void FlowCanvas::Canvas::disconnect </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Connectable.html">Connectable</a> > </td>
<td class="paramname"></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
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<p>Disconnect two ports. </p>
<p>Should be overridden by an implementation to do something </p>
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<a class="anchor" id="ac9a5c9d447ed6dca8e2af47370d9738c"></a><!-- doxytag: member="FlowCanvas::Canvas::canvas_event" ref="ac9a5c9d447ed6dca8e2af47370d9738c" args="(GdkEvent *event)" -->
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<td class="memname">virtual bool FlowCanvas::Canvas::canvas_event </td>
<td>(</td>
<td class="paramtype">GdkEvent * </td>
<td class="paramname"> <em>event</em></td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<a class="anchor" id="adf31ebec99e1979546ddd515615ef0a5"></a><!-- doxytag: member="FlowCanvas::Canvas::frame_event" ref="adf31ebec99e1979546ddd515615ef0a5" args="(GdkEvent *ev)" -->
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<td class="memname">virtual bool FlowCanvas::Canvas::frame_event </td>
<td>(</td>
<td class="paramtype">GdkEvent * </td>
<td class="paramname"> <em>ev</em></td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a21f639900c480510650969df9c74d17d"></a><!-- doxytag: member="FlowCanvas::Canvas::Module" ref="a21f639900c480510650969df9c74d17d" args="" -->
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<td class="memname">friend class <a class="el" href="classFlowCanvas_1_1Module.html">Module</a><code> [friend]</code></td>
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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a4462cf8ed219bd84d8e7043a2d91d677"></a><!-- doxytag: member="FlowCanvas::Canvas::signal_item_entered" ref="a4462cf8ed219bd84d8e7043a2d91d677" args="" -->
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<td class="memname">sigc::signal<void, Gnome::Canvas::Item*> <a class="el" href="classFlowCanvas_1_1Canvas.html#a4462cf8ed219bd84d8e7043a2d91d677">FlowCanvas::Canvas::signal_item_entered</a><code> [static]</code></td>
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<a class="anchor" id="a12ecf160f322298bda3f40b927c54944"></a><!-- doxytag: member="FlowCanvas::Canvas::signal_item_left" ref="a12ecf160f322298bda3f40b927c54944" args="" -->
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<td class="memname">sigc::signal<void, Gnome::Canvas::Item*> <a class="el" href="classFlowCanvas_1_1Canvas.html#a12ecf160f322298bda3f40b927c54944">FlowCanvas::Canvas::signal_item_left</a><code> [static]</code></td>
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<a class="anchor" id="ac1f899d52cb5081609fb4f6f40916223"></a><!-- doxytag: member="FlowCanvas::Canvas::_items" ref="ac1f899d52cb5081609fb4f6f40916223" args="" -->
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<td class="memname"><a class="el" href="namespaceFlowCanvas.html#ab4c39f25b89c40708f2478a262fa4726">ItemList</a> <a class="el" href="classFlowCanvas_1_1Canvas.html#ac1f899d52cb5081609fb4f6f40916223">FlowCanvas::Canvas::_items</a><code> [protected]</code></td>
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<p>All items on this canvas. </p>
<p>Referenced by <a class="el" href="classFlowCanvas_1_1Canvas.html#a390de2dc3ac251bfae01bc2fe6ec9ba3">items()</a>.</p>
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<a class="anchor" id="a4879659380dc9a174f1fd0ae047d8b73"></a><!-- doxytag: member="FlowCanvas::Canvas::_connections" ref="a4879659380dc9a174f1fd0ae047d8b73" args="" -->
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<td class="memname"><a class="el" href="namespaceFlowCanvas.html#a95ded2c688bc4a98564a47ebb93a8c73">ConnectionList</a> <a class="el" href="classFlowCanvas_1_1Canvas.html#a4879659380dc9a174f1fd0ae047d8b73">FlowCanvas::Canvas::_connections</a><code> [protected]</code></td>
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<p>All connections on this canvas. </p>
<p>Referenced by <a class="el" href="classFlowCanvas_1_1Canvas.html#aacfaeeecab89658eed7a8a787daaee70">connections()</a>.</p>
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<a class="anchor" id="ad6b14aca9902a4a58d6da522864088be"></a><!-- doxytag: member="FlowCanvas::Canvas::_selected_items" ref="ad6b14aca9902a4a58d6da522864088be" args="" -->
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<td class="memname">std::list< boost::shared_ptr<<a class="el" href="classFlowCanvas_1_1Item.html">Item</a>> > <a class="el" href="classFlowCanvas_1_1Canvas.html#ad6b14aca9902a4a58d6da522864088be">FlowCanvas::Canvas::_selected_items</a><code> [protected]</code></td>
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<p>All currently selected modules. </p>
<p>Referenced by <a class="el" href="classFlowCanvas_1_1Canvas.html#a44fff730c57afe5ab93eee68d6d8c87b">selected_items()</a>.</p>
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<a class="anchor" id="a6f910a0f700b81bd63eb48319c5044ae"></a><!-- doxytag: member="FlowCanvas::Canvas::_selected_connections" ref="a6f910a0f700b81bd63eb48319c5044ae" args="" -->
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<td class="memname">std::list< boost::shared_ptr<<a class="el" href="classFlowCanvas_1_1Connection.html">Connection</a>> > <a class="el" href="classFlowCanvas_1_1Canvas.html#a6f910a0f700b81bd63eb48319c5044ae">FlowCanvas::Canvas::_selected_connections</a><code> [protected]</code></td>
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<p>All currently selected connections. </p>
<p>Referenced by <a class="el" href="classFlowCanvas_1_1Canvas.html#a539a767af30b45beb29f7fac6085d480">selected_connections()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>/builddir/build/BUILD/flowcanvas-0.6.4/flowcanvas/<a class="el" href="Canvas_8hpp_source.html">Canvas.hpp</a></li>
</ul>
</div>
<hr class="footer"/><address class="footer"><small>Generated on Thu Sep 30 2010 for FlowCanvas by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.1 </small></address>
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