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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_1Item.html">Item</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">FlowCanvas::Item Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span><div class="ingroups"><a class="el" href="group__FlowCanvas.html">FlowCanvas</a></div></div> </div>
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<p>An item on a <a class="el" href="classFlowCanvas_1_1Canvas.html" title="The 'master' canvas widget which contains all other objects.">Canvas</a>.
<a href="classFlowCanvas_1_1Item.html#details">More...</a></p>
<p><code>#include <<a class="el" href="Item_8hpp_source.html">Item.hpp</a>></code></p>
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Inheritance diagram for FlowCanvas::Item:</div>
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<area shape="rect" id="node7" href="classFlowCanvas_1_1Ellipse.html" title="A (possibly named) circular Item which is Connectable." alt="" coords="5,171,147,197"/><area shape="rect" id="node9" href="classFlowCanvas_1_1Module.html" title="A named block (possibly) containing input and output ports." alt="" coords="171,171,316,197"/></map>
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Collaboration diagram for FlowCanvas::Item:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:af4930b3d9e6b965b78d1f19555e3535b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#af4930b3d9e6b965b78d1f19555e3535b">Item</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Canvas.html">Canvas</a> > <a class="el" href="classFlowCanvas_1_1Item.html#a0298abb7a7d9523f34052a7a32f8e160">canvas</a>, const std::string &<a class="el" href="classFlowCanvas_1_1Item.html#a3709fbc5c09c131283214abaae4827c2">name</a>, double x, double y, uint32_t color)</td></tr>
<tr class="separator:af4930b3d9e6b965b78d1f19555e3535b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8e493fff575ace39a455bfd1be68d39b"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a8e493fff575ace39a455bfd1be68d39b">~Item</a> ()</td></tr>
<tr class="separator:a8e493fff575ace39a455bfd1be68d39b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ada7866b360cee1997b739b28f19409bd"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#ada7866b360cee1997b739b28f19409bd">selected</a> () const </td></tr>
<tr class="separator:ada7866b360cee1997b739b28f19409bd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af718b384dc55acb522897524de703744"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#af718b384dc55acb522897524de703744">set_selected</a> (bool s)</td></tr>
<tr class="separator:af718b384dc55acb522897524de703744"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1bd3b2ffc5087101a0b9ab7986b9abd3"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a1bd3b2ffc5087101a0b9ab7986b9abd3">set_minimum_width</a> (double w)</td></tr>
<tr class="separator:a1bd3b2ffc5087101a0b9ab7986b9abd3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a60cbd0ce1230a128cf8152852f08bb9b"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a60cbd0ce1230a128cf8152852f08bb9b">select_tick</a> ()=0</td></tr>
<tr class="separator:a60cbd0ce1230a128cf8152852f08bb9b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad805055f185f310a091ab11c9b93d1b9"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#ad805055f185f310a091ab11c9b93d1b9">move</a> (double dx, double dy)=0</td></tr>
<tr class="separator:ad805055f185f310a091ab11c9b93d1b9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a855d1572caba21e97f9bd3e50853664f"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a855d1572caba21e97f9bd3e50853664f">zoom</a> (double z)</td></tr>
<tr class="separator:a855d1572caba21e97f9bd3e50853664f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0298abb7a7d9523f34052a7a32f8e160"><td class="memItemLeft" align="right" valign="top">boost::weak_ptr< <a class="el" href="classFlowCanvas_1_1Canvas.html">Canvas</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a0298abb7a7d9523f34052a7a32f8e160">canvas</a> () const </td></tr>
<tr class="separator:a0298abb7a7d9523f34052a7a32f8e160"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad42b8a44e896704060b5d700d60bc509"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#ad42b8a44e896704060b5d700d60bc509">popup_menu</a> (guint button, guint32 activate_time)</td></tr>
<tr class="separator:ad42b8a44e896704060b5d700d60bc509"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a64f504c87f477c42fac38d7dd1d94fb7"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a64f504c87f477c42fac38d7dd1d94fb7">create_menu</a> ()</td></tr>
<tr class="separator:a64f504c87f477c42fac38d7dd1d94fb7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a728e0633f9babe2d383ca736c67afe86"><td class="memItemLeft" align="right" valign="top">Gtk::Menu * </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a728e0633f9babe2d383ca736c67afe86">menu</a> () const </td></tr>
<tr class="separator:a728e0633f9babe2d383ca736c67afe86"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1dc008175edd4266088e070249cdfceb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a1dc008175edd4266088e070249cdfceb">set_menu</a> (Gtk::Menu *m)</td></tr>
<tr class="separator:a1dc008175edd4266088e070249cdfceb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3199a96abeb80aee342533b7d40d5d42"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a3199a96abeb80aee342533b7d40d5d42">width</a> () const </td></tr>
<tr class="separator:a3199a96abeb80aee342533b7d40d5d42"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4cdc65ab05d94b07c903ea9f5dfc6f26"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a4cdc65ab05d94b07c903ea9f5dfc6f26">height</a> () const </td></tr>
<tr class="separator:a4cdc65ab05d94b07c903ea9f5dfc6f26"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2ef2bb77b2d8888f8569ec493dec6a99"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a2ef2bb77b2d8888f8569ec493dec6a99">resize</a> ()=0</td></tr>
<tr class="separator:a2ef2bb77b2d8888f8569ec493dec6a99"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afe946e08b3abeba321e2651bb9e519c0"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#afe946e08b3abeba321e2651bb9e519c0">load_location</a> ()</td></tr>
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<tr class="memitem:ab6987f4a4ee46bc5c9db5de9615b8733"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#ab6987f4a4ee46bc5c9db5de9615b8733">store_location</a> ()</td></tr>
<tr class="separator:ab6987f4a4ee46bc5c9db5de9615b8733"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a53d1193fe73b70516754a4470be90957"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a53d1193fe73b70516754a4470be90957">is_within</a> (const Gnome::Canvas::Rect &rect) const </td></tr>
<tr class="separator:a53d1193fe73b70516754a4470be90957"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:addf2e1287b863370c9376d3c4be195e0"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#addf2e1287b863370c9376d3c4be195e0">point_is_within</a> (double x, double y) const </td></tr>
<tr class="memdesc:addf2e1287b863370c9376d3c4be195e0"><td class="mdescLeft"> </td><td class="mdescRight">Returns whether or not the point <em>x</em>, <em>y</em> (world units) is within the item. <a href="#addf2e1287b863370c9376d3c4be195e0"></a><br/></td></tr>
<tr class="separator:addf2e1287b863370c9376d3c4be195e0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3709fbc5c09c131283214abaae4827c2"><td class="memItemLeft" align="right" valign="top">const std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a3709fbc5c09c131283214abaae4827c2">name</a> () const </td></tr>
<tr class="separator:a3709fbc5c09c131283214abaae4827c2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afce4827e4b5f5c06c859e7cac3d40c87"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#afce4827e4b5f5c06c859e7cac3d40c87">set_name</a> (const std::string &n)</td></tr>
<tr class="separator:afce4827e4b5f5c06c859e7cac3d40c87"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a73f1440f4d463ebf453bc220e2da68e5"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a73f1440f4d463ebf453bc220e2da68e5">base_color</a> () const </td></tr>
<tr class="separator:a73f1440f4d463ebf453bc220e2da68e5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a092568bafb214fa8bf84b32aa015fec1"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a092568bafb214fa8bf84b32aa015fec1">set_border_color</a> (uint32_t c)</td></tr>
<tr class="separator:a092568bafb214fa8bf84b32aa015fec1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a311208abc34e5b85db61680c9911a52f"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a311208abc34e5b85db61680c9911a52f">set_base_color</a> (uint32_t c)</td></tr>
<tr class="separator:a311208abc34e5b85db61680c9911a52f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a89663300e53668da86b6684df0e0b521"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a89663300e53668da86b6684df0e0b521">set_default_base_color</a> ()=0</td></tr>
<tr class="separator:a89663300e53668da86b6684df0e0b521"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a27f87e11ba4a32ce3992303e0da49a6e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a27f87e11ba4a32ce3992303e0da49a6e">set_partner</a> (boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > <a class="el" href="classFlowCanvas_1_1Item.html#ad10e83e0e500c72af2dd3daf01a65498">partner</a>)</td></tr>
<tr class="memdesc:a27f87e11ba4a32ce3992303e0da49a6e"><td class="mdescLeft"> </td><td class="mdescRight">Set the partner of this node. <a href="#a27f87e11ba4a32ce3992303e0da49a6e"></a><br/></td></tr>
<tr class="separator:a27f87e11ba4a32ce3992303e0da49a6e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad10e83e0e500c72af2dd3daf01a65498"><td class="memItemLeft" align="right" valign="top">boost::weak_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#ad10e83e0e500c72af2dd3daf01a65498">partner</a> ()</td></tr>
<tr class="separator:ad10e83e0e500c72af2dd3daf01a65498"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a66b869e3772dd3a077e578f5751b099e"><td class="memItemLeft" align="right" valign="top">sigc::signal< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a66b869e3772dd3a077e578f5751b099e">signal_pointer_entered</a></td></tr>
<tr class="separator:a66b869e3772dd3a077e578f5751b099e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acc71ed7ec242c3e01877593884e653bb"><td class="memItemLeft" align="right" valign="top">sigc::signal< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#acc71ed7ec242c3e01877593884e653bb">signal_pointer_exited</a></td></tr>
<tr class="separator:acc71ed7ec242c3e01877593884e653bb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa934f2935ea819dde9bbac052492224d"><td class="memItemLeft" align="right" valign="top">sigc::signal< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#aa934f2935ea819dde9bbac052492224d">signal_selected</a></td></tr>
<tr class="separator:aa934f2935ea819dde9bbac052492224d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adf3e0325f9b8c92f8874270c92db958d"><td class="memItemLeft" align="right" valign="top">sigc::signal< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#adf3e0325f9b8c92f8874270c92db958d">signal_unselected</a></td></tr>
<tr class="separator:adf3e0325f9b8c92f8874270c92db958d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad50a7839136a98827acfbfd79c3d77e3"><td class="memItemLeft" align="right" valign="top">sigc::signal< void, <br class="typebreak"/>
GdkEventButton * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#ad50a7839136a98827acfbfd79c3d77e3">signal_clicked</a></td></tr>
<tr class="separator:ad50a7839136a98827acfbfd79c3d77e3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aab47f7089f40118f15660f2696c111e6"><td class="memItemLeft" align="right" valign="top">sigc::signal< void, <br class="typebreak"/>
GdkEventButton * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#aab47f7089f40118f15660f2696c111e6">signal_double_clicked</a></td></tr>
<tr class="separator:aab47f7089f40118f15660f2696c111e6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4f9a9938fa55be090c5715771a522199"><td class="memItemLeft" align="right" valign="top">sigc::signal< void, double, <br class="typebreak"/>
double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a4f9a9938fa55be090c5715771a522199">signal_dragged</a></td></tr>
<tr class="separator:a4f9a9938fa55be090c5715771a522199"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a41c0fefefc2c1cb38be6513516785a4f"><td class="memItemLeft" align="right" valign="top">sigc::signal< void, double, <br class="typebreak"/>
double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a41c0fefefc2c1cb38be6513516785a4f">signal_dropped</a></td></tr>
<tr class="separator:a41c0fefefc2c1cb38be6513516785a4f"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:ab8ee1b43bea450852a5c646284f9b999"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#ab8ee1b43bea450852a5c646284f9b999">on_drag</a> (double dx, double dy)</td></tr>
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<tr class="memitem:af713419b397712cc7ea8fa146212bda7"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#af713419b397712cc7ea8fa146212bda7">on_click</a> (GdkEventButton *ev)</td></tr>
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<tr class="memitem:a7e26125e7fee6adb2b567e5db6d7a3a7"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a7e26125e7fee6adb2b567e5db6d7a3a7">on_double_click</a> (GdkEventButton *ev)</td></tr>
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<tr class="memitem:aa6c8b020b3a6e3eb6d274ed025d006c1"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#aa6c8b020b3a6e3eb6d274ed025d006c1">set_height</a> (double h)=0</td></tr>
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<tr class="memitem:a931832348943d5804e31e5803a790934"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a931832348943d5804e31e5803a790934">set_width</a> (double w)=0</td></tr>
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<tr class="memitem:a6d9db237f253fbfcf6b0647830f37147"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a6d9db237f253fbfcf6b0647830f37147">on_event</a> (GdkEvent *event)</td></tr>
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Protected Attributes</h2></td></tr>
<tr class="memitem:a240aea5a9db162bcf400b73c92c37293"><td class="memItemLeft" align="right" valign="top">const boost::weak_ptr< <a class="el" href="classFlowCanvas_1_1Canvas.html">Canvas</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a240aea5a9db162bcf400b73c92c37293">_canvas</a></td></tr>
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<tr class="memitem:a268d79f04f1f370eaf68f570a6acd820"><td class="memItemLeft" align="right" valign="top">boost::weak_ptr< <a class="el" href="classFlowCanvas_1_1Item.html">Item</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a268d79f04f1f370eaf68f570a6acd820">_partner</a></td></tr>
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<tr class="memitem:a60e481bd7b543b605029154676a6c9b0"><td class="memItemLeft" align="right" valign="top">Gtk::Menu * </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a60e481bd7b543b605029154676a6c9b0">_menu</a></td></tr>
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<tr class="memitem:af5987a9ca3b4e49445d996d3db4ee645"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#af5987a9ca3b4e49445d996d3db4ee645">_name</a></td></tr>
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<tr class="memitem:a3da044dd2685b959243c0690ad06eafc"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a3da044dd2685b959243c0690ad06eafc">_minimum_width</a></td></tr>
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<tr class="memitem:a447e61f43ee6477b9196e6b3ff333d9f"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a447e61f43ee6477b9196e6b3ff333d9f">_width</a></td></tr>
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<tr class="memitem:a2f3d6ff2c68e3db7aefd04de754b5afd"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#a2f3d6ff2c68e3db7aefd04de754b5afd">_height</a></td></tr>
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<tr class="memitem:ac1fdd65b1283f71bffdf85669ce456e5"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#ac1fdd65b1283f71bffdf85669ce456e5">_border_color</a></td></tr>
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<tr class="memitem:acbdba3571c433c9615e81bcf0016b84c"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#acbdba3571c433c9615e81bcf0016b84c">_color</a></td></tr>
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<tr class="memitem:acd505bc0a38e4b1b0fefd90e9eb4255b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classFlowCanvas_1_1Item.html#acd505bc0a38e4b1b0fefd90e9eb4255b">_selected</a>:1</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>An item on a <a class="el" href="classFlowCanvas_1_1Canvas.html" title="The 'master' canvas widget which contains all other objects.">Canvas</a>. </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">FlowCanvas::Item::Item </td>
<td>(</td>
<td class="paramtype">boost::shared_ptr< <a class="el" href="classFlowCanvas_1_1Canvas.html">Canvas</a> > </td>
<td class="paramname"><em>canvas</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const std::string & </td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>x</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>y</em>, </td>
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<td class="paramtype">uint32_t </td>
<td class="paramname"><em>color</em> </td>
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<td>)</td>
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<td class="memname">virtual FlowCanvas::Item::~Item </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">bool FlowCanvas::Item::selected </td>
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<td> const</td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#acd505bc0a38e4b1b0fefd90e9eb4255b">_selected</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::set_selected </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"><em>s</em></td><td>)</td>
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<p>Reimplemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a2a68e034b74aca409ad1a393f2350c87">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a96921e54784d816e8450d91bc04ae029">FlowCanvas::Module</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::set_minimum_width </td>
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<td class="paramname"><em>w</em></td><td>)</td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a3da044dd2685b959243c0690ad06eafc">_minimum_width</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::select_tick </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a999807f5dc75e0106f0fff53d80b6b4f">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a5b7720246a8136256a766a34ba61a226">FlowCanvas::Module</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::move </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a46a2b8d4295cdaae05e6d706cdbbad1e">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a7968cf9fcfafd0c872ffcff17d671d57">FlowCanvas::Module</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::zoom </td>
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<td class="paramname"><em>z</em></td><td>)</td>
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<p>Reimplemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a32edf579c7c0bb0b00dcf7569e13937e">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a966f954faa8f59ddf34f12578b4619a2">FlowCanvas::Module</a>.</p>
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<td class="memname">boost::weak_ptr<<a class="el" href="classFlowCanvas_1_1Canvas.html">Canvas</a>> FlowCanvas::Item::canvas </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a240aea5a9db162bcf400b73c92c37293">_canvas</a>.</p>
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<td>(</td>
<td class="paramtype">guint </td>
<td class="paramname"><em>button</em>, </td>
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<td class="paramtype">guint32 </td>
<td class="paramname"><em>activate_time</em> </td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a60e481bd7b543b605029154676a6c9b0">_menu</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#a64f504c87f477c42fac38d7dd1d94fb7">create_menu()</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::create_menu </td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#ad42b8a44e896704060b5d700d60bc509">popup_menu()</a>.</p>
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<td class="memname">Gtk::Menu* FlowCanvas::Item::menu </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a60e481bd7b543b605029154676a6c9b0">_menu</a>.</p>
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<td class="memname">void FlowCanvas::Item::set_menu </td>
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<td class="paramtype">Gtk::Menu * </td>
<td class="paramname"><em>m</em></td><td>)</td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a60e481bd7b543b605029154676a6c9b0">_menu</a>.</p>
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<td class="memname">double FlowCanvas::Item::width </td>
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<td> const</td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a447e61f43ee6477b9196e6b3ff333d9f">_width</a>.</p>
<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a53d1193fe73b70516754a4470be90957">is_within()</a>.</p>
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<td> const</td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a2f3d6ff2c68e3db7aefd04de754b5afd">_height</a>.</p>
<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a53d1193fe73b70516754a4470be90957">is_within()</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::resize </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a2432b3e9ad8098eec616fb43d55c950c">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a6e717ec724b22e0b5f2e5d1efb2d14f6">FlowCanvas::Module</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::load_location </td>
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<p>Reimplemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a4c4ec4c530dca78be434e68ed6436b51">FlowCanvas::Ellipse</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::store_location </td>
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<p>Reimplemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a407fa181c80554de4bf3c9e6c434bf40">FlowCanvas::Ellipse</a>.</p>
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<td class="memname">bool FlowCanvas::Item::is_within </td>
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<td class="paramtype">const Gnome::Canvas::Rect & </td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a4cdc65ab05d94b07c903ea9f5dfc6f26">height()</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#a3199a96abeb80aee342533b7d40d5d42">width()</a>.</p>
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<td class="memname">bool FlowCanvas::Item::point_is_within </td>
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<p>Returns whether or not the point <em>x</em>, <em>y</em> (world units) is within the item. </p>
<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a2f3d6ff2c68e3db7aefd04de754b5afd">_height</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#a447e61f43ee6477b9196e6b3ff333d9f">_width</a>.</p>
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<td class="memname">const std::string& FlowCanvas::Item::name </td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#af5987a9ca3b4e49445d996d3db4ee645">_name</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::set_name </td>
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<td class="paramname"><em>n</em></td><td>)</td>
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<p>Reimplemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#acf1925e4ad17791bea5cfc5b6266067e">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a55f7ca3a8a6dc4a829bef8b2a3aa2564">FlowCanvas::Module</a>.</p>
<p>References <a class="el" href="classFlowCanvas_1_1Item.html#af5987a9ca3b4e49445d996d3db4ee645">_name</a>.</p>
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<td class="memname">uint32_t FlowCanvas::Item::base_color </td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#acbdba3571c433c9615e81bcf0016b84c">_color</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::set_border_color </td>
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<p>Reimplemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a7dba5cd88a2194368d394a464335f9ad">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a808bc45299f8d00cf0c146f21a7b371a">FlowCanvas::Module</a>.</p>
<p>References <a class="el" href="classFlowCanvas_1_1Item.html#ac1fdd65b1283f71bffdf85669ce456e5">_border_color</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::set_base_color </td>
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<p>Reimplemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#a2b4c804f9e5be74994d4a6e9fb78c22c">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a98d77137ecccef1c1c183058b8d8b589">FlowCanvas::Module</a>.</p>
<p>References <a class="el" href="classFlowCanvas_1_1Item.html#acbdba3571c433c9615e81bcf0016b84c">_color</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::set_default_base_color </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Ellipse.html#ac4d940e4cfba33918e47ba6e05af6ffe">FlowCanvas::Ellipse</a>, and <a class="el" href="classFlowCanvas_1_1Module.html#a477d0484756025780de4bb03ed01e838">FlowCanvas::Module</a>.</p>
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<td class="memname">void FlowCanvas::Item::set_partner </td>
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<td class="paramname"><em>partner</em></td><td>)</td>
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<p>Set the partner of this node. </p>
<p>Partner nodes are nodes that should be visually aligned to correspond to each other, even if they are not necessarily connected (e.g. for separate modules representing the inputs and outputs of a single interface). The partner is invisibly connected as if it had an input that is connected to this item, e.g. foo.set_partner(bar) will arrange like: [foo] [bar] with a left-to-right flow direction. </p>
<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a268d79f04f1f370eaf68f570a6acd820">_partner</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#ad10e83e0e500c72af2dd3daf01a65498">partner()</a>.</p>
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<td class="memname">boost::weak_ptr<<a class="el" href="classFlowCanvas_1_1Item.html">Item</a>> FlowCanvas::Item::partner </td>
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<p>References <a class="el" href="classFlowCanvas_1_1Item.html#a268d79f04f1f370eaf68f570a6acd820">_partner</a>.</p>
<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a27f87e11ba4a32ce3992303e0da49a6e">set_partner()</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::on_drag </td>
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<td class="memname">virtual void FlowCanvas::Item::on_click </td>
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<td class="memname">virtual void FlowCanvas::Item::on_double_click </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Module.html#a6624a55eec88f78b25aa500fcf7a387a">FlowCanvas::Module</a>, and <a class="el" href="classFlowCanvas_1_1Ellipse.html#a63b1a0ac9a58b804caac76b634ef3a8a">FlowCanvas::Ellipse</a>.</p>
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<td class="memname">virtual void FlowCanvas::Item::set_width </td>
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<p>Implemented in <a class="el" href="classFlowCanvas_1_1Module.html#a2988958b4097b9502e37933eee5ea051">FlowCanvas::Module</a>, and <a class="el" href="classFlowCanvas_1_1Ellipse.html#a472b1b9b311a585d939798a9c53adb8f">FlowCanvas::Ellipse</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">sigc::signal<void> FlowCanvas::Item::signal_pointer_exited</td>
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<td class="memname">const boost::weak_ptr<<a class="el" href="classFlowCanvas_1_1Canvas.html">Canvas</a>> FlowCanvas::Item::_canvas</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a0298abb7a7d9523f34052a7a32f8e160">canvas()</a>.</p>
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<td class="memname">boost::weak_ptr<<a class="el" href="classFlowCanvas_1_1Item.html">Item</a>> FlowCanvas::Item::_partner</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#ad10e83e0e500c72af2dd3daf01a65498">partner()</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#a27f87e11ba4a32ce3992303e0da49a6e">set_partner()</a>.</p>
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<td class="memname">Gtk::Menu* FlowCanvas::Item::_menu</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a728e0633f9babe2d383ca736c67afe86">menu()</a>, <a class="el" href="classFlowCanvas_1_1Item.html#ad42b8a44e896704060b5d700d60bc509">popup_menu()</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#a1dc008175edd4266088e070249cdfceb">set_menu()</a>.</p>
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<td class="memname">std::string FlowCanvas::Item::_name</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a3709fbc5c09c131283214abaae4827c2">name()</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#afce4827e4b5f5c06c859e7cac3d40c87">set_name()</a>.</p>
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<td class="memname">double FlowCanvas::Item::_minimum_width</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a1bd3b2ffc5087101a0b9ab7986b9abd3">set_minimum_width()</a>.</p>
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<td class="memname">double FlowCanvas::Item::_width</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#addf2e1287b863370c9376d3c4be195e0">point_is_within()</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#a3199a96abeb80aee342533b7d40d5d42">width()</a>.</p>
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<td class="memname">double FlowCanvas::Item::_height</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a4cdc65ab05d94b07c903ea9f5dfc6f26">height()</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#addf2e1287b863370c9376d3c4be195e0">point_is_within()</a>.</p>
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<td class="memname">uint32_t FlowCanvas::Item::_border_color</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a092568bafb214fa8bf84b32aa015fec1">set_border_color()</a>.</p>
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<td class="memname">uint32_t FlowCanvas::Item::_color</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#a73f1440f4d463ebf453bc220e2da68e5">base_color()</a>, and <a class="el" href="classFlowCanvas_1_1Item.html#a311208abc34e5b85db61680c9911a52f">set_base_color()</a>.</p>
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<td class="memname">bool FlowCanvas::Item::_selected</td>
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<p>Referenced by <a class="el" href="classFlowCanvas_1_1Item.html#ada7866b360cee1997b739b28f19409bd">selected()</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="Item_8hpp_source.html">Item.hpp</a></li>
</ul>
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