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<h1>vtkMutableDirectedGraph Class Reference</h1><!-- doxytag: class="vtkMutableDirectedGraph" --><!-- doxytag: inherits="vtkDirectedGraph" --><code>#include <<a class="el" href="a04099.html">vtkMutableDirectedGraph.h</a>></code>
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Inheritance diagram for vtkMutableDirectedGraph:</div>
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<p><center><img src="a12321.png" border="0" usemap="#a12322" alt="Inheritance graph"></center>
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<area shape="rect" href="a00421.html" title="A directed graph." alt="" coords="30,304,158,331"><area shape="rect" href="a00654.html" title="Base class for graph data types." alt="" coords="55,230,132,256"><area shape="rect" href="a00362.html" title="general representation of visualization data" alt="" coords="40,155,147,182"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="54,80,134,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="39,6,148,32"></map>
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Collaboration diagram for vtkMutableDirectedGraph:</div>
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<a href="a12325.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
An editable directed graph.
<p>
<a class="el" href="a01071.html" title="An editable directed graph.">vtkMutableDirectedGraph</a> is a directed graph which has additional methods for adding edges and vertices. <a class="el" href="a01071.html#40323d006cedee3e352758f657713137">AddChild()</a> is a convenience method for constructing trees. <a class="el" href="a00654.html#97cee6017324e9709f7dd41f51d3d7ae">ShallowCopy()</a>, <a class="el" href="a00654.html#b264c5c0dbaa400553abdc4aa6b6f02b">DeepCopy()</a>, <a class="el" href="a00654.html#93c80d654a851b754342cc0f81a4ad28">CheckedShallowCopy()</a> and <a class="el" href="a00654.html#3733a589dd1446186715259671912b10">CheckedDeepCopy()</a> will succeed for instances of <a class="el" href="a00421.html" title="A directed graph.">vtkDirectedGraph</a>, <a class="el" href="a01071.html" title="An editable directed graph.">vtkMutableDirectedGraph</a> and <a class="el" href="a01741.html" title="A rooted tree data structure.">vtkTree</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a00421.html" title="A directed graph.">vtkDirectedGraph</a> <a class="el" href="a00654.html" title="Base class for graph data types.">vtkGraph</a> <a class="el" href="a01741.html" title="A rooted tree data structure.">vtkTree</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_10.html#c2_vtk_t_vtkMutableDirectedGraph">vtkMutableDirectedGraph (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04099.html#l00046">46</a> of file <a class="el" href="a04099.html">vtkMutableDirectedGraph.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a00421.html">vtkDirectedGraph</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#7c98237e0bee9ebacb2e077fc5f81f7b">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#35191c5f0bd0957e79e2300766135f6e">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#6f59bf2d82ac04c2be017427eb824578">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#a125c55e74dc35d228c391d45ce28baa">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#8ad0283b88e496ef6dcdbbef48dc2a6e">AddVertex</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#300bc4e066c0207402465d840f8f5254">AddVertex</a> (<a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00454.html">vtkEdgeType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#d803df3fa45d52ac3a1bf05d057cf7d1">AddEdge</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> u, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> v)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#eb7ef32c7681c2dc67384b2b75c3ed17">LazyAddVertex</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#8285a42d5cbd35a699a1ef996da7fc63">LazyAddVertex</a> (<a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#a78bb3542ebda87a9ac0174fe66a2ccc">LazyAddVertex</a> (const <a class="el" href="a01810.html">vtkVariant</a> &pedigreeId)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#a225fcb7a4e8c31a84d6f0aa6ae7706f">LazyAddEdge</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> u, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> v, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00657.html">vtkGraphEdge</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#6729afe0caaf6de64ac9ac959a23483c">AddGraphEdge</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> u, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> v)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#55c1096e648c1d62461c4b79a9b84641">AddVertex</a> (const <a class="el" href="a01810.html">vtkVariant</a> &pedigreeId)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00454.html">vtkEdgeType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#8901cfe683a3ec8535ecf6871db3a4d9">AddEdge</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> u, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> v, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00454.html">vtkEdgeType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#f3d1d00006ff6d8aae19da4467720fd1">AddEdge</a> (const <a class="el" href="a01810.html">vtkVariant</a> &uPedigreeId, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> v, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00454.html">vtkEdgeType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#cc2996e18011f6d8985a0a6b03005822">AddEdge</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> u, const <a class="el" href="a01810.html">vtkVariant</a> &vPedigreeId, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00454.html">vtkEdgeType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#1a4af1cd10a366411addbe23d6849a67">AddEdge</a> (const <a class="el" href="a01810.html">vtkVariant</a> &uPedigreeId, const <a class="el" href="a01810.html">vtkVariant</a> &vPedigreeId, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#ff231c09db9f4820373655645272adea">LazyAddEdge</a> (const <a class="el" href="a01810.html">vtkVariant</a> &uPedigreeId, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> v, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#e9a5a8841fa8ec5e2a59a4702c83273c">LazyAddEdge</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> u, const <a class="el" href="a01810.html">vtkVariant</a> &vPedigreeId, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#932b5d481d50113c6691fc2295214319">LazyAddEdge</a> (const <a class="el" href="a01810.html">vtkVariant</a> &uPedigreeId, const <a class="el" href="a01810.html">vtkVariant</a> &vPedigreeId, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr=0)</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#40323d006cedee3e352758f657713137">AddChild</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> parent, <a class="el" href="a01811.html">vtkVariantArray</a> *propertyArr)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#4b0c23388c8e09296ae1b5c59dfeb637">AddChild</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> parent)</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01071.html">vtkMutableDirectedGraph</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#1781da0d641a7ac86d1b9124bb4f2ed1">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#55ca0d0048bc71a271a360e86d04449a">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01071.html">vtkMutableDirectedGraph</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#3974f284b4e0797211136cd71ca9d498">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#5d0772d49d9dbb84146e9db8f3e29ebd">vtkMutableDirectedGraph</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#7f974a6dbcbfc839ebc5a9c2421db8e0">~vtkMutableDirectedGraph</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00657.html">vtkGraphEdge</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01071.html#17c25b315a4caba0ceb5bad7c2f86cfb">GraphEdge</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="7c98237e0bee9ebacb2e077fc5f81f7b"></a><!-- doxytag: member="vtkMutableDirectedGraph::Superclass" ref="7c98237e0bee9ebacb2e077fc5f81f7b" args="" -->
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<td class="memname">typedef <a class="el" href="a00421.html">vtkDirectedGraph</a> <a class="el" href="a00421.html">vtkMutableDirectedGraph::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a00421.html#1362fd74f1f00d5deced3a61e0d9dba5">vtkDirectedGraph</a>.</p>
<p>Definition at line <a class="el" href="a04099.html#l00050">50</a> of file <a class="el" href="a04099.html">vtkMutableDirectedGraph.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="5d0772d49d9dbb84146e9db8f3e29ebd"></a><!-- doxytag: member="vtkMutableDirectedGraph::vtkMutableDirectedGraph" ref="5d0772d49d9dbb84146e9db8f3e29ebd" args="()" -->
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<td class="memname">vtkMutableDirectedGraph::vtkMutableDirectedGraph </td>
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<td><code> [protected]</code></td>
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<a class="anchor" name="7f974a6dbcbfc839ebc5a9c2421db8e0"></a><!-- doxytag: member="vtkMutableDirectedGraph::~vtkMutableDirectedGraph" ref="7f974a6dbcbfc839ebc5a9c2421db8e0" args="()" -->
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<td class="memname">vtkMutableDirectedGraph::~vtkMutableDirectedGraph </td>
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<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="1781da0d641a7ac86d1b9124bb4f2ed1"></a><!-- doxytag: member="vtkMutableDirectedGraph::New" ref="1781da0d641a7ac86d1b9124bb4f2ed1" args="()" -->
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<td class="memname">static <a class="el" href="a01071.html">vtkMutableDirectedGraph</a>* vtkMutableDirectedGraph::New </td>
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a00421.html#91f141f72beacd9ff0c0148bdb2d35ec">vtkDirectedGraph</a>.</p>
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<a class="anchor" name="35191c5f0bd0957e79e2300766135f6e"></a><!-- doxytag: member="vtkMutableDirectedGraph::GetClassName" ref="35191c5f0bd0957e79e2300766135f6e" args="()" -->
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<td class="memname">virtual const char* vtkMutableDirectedGraph::GetClassName </td>
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<p>Reimplemented from <a class="el" href="a00421.html#df0d7378551116bcdd19e79b69945420">vtkDirectedGraph</a>.</p>
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<a class="anchor" name="55ca0d0048bc71a271a360e86d04449a"></a><!-- doxytag: member="vtkMutableDirectedGraph::IsTypeOf" ref="55ca0d0048bc71a271a360e86d04449a" args="(const char *type)" -->
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<td class="memname">static int vtkMutableDirectedGraph::IsTypeOf </td>
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00421.html#b21534ad46d33209e3442b14da89c662">vtkDirectedGraph</a>.</p>
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<a class="anchor" name="6f59bf2d82ac04c2be017427eb824578"></a><!-- doxytag: member="vtkMutableDirectedGraph::IsA" ref="6f59bf2d82ac04c2be017427eb824578" args="(const char *type)" -->
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<td class="memname">virtual int vtkMutableDirectedGraph::IsA </td>
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00421.html#9948d9b33d0dd744ca30b06e2f9db26f">vtkDirectedGraph</a>.</p>
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<a class="anchor" name="3974f284b4e0797211136cd71ca9d498"></a><!-- doxytag: member="vtkMutableDirectedGraph::SafeDownCast" ref="3974f284b4e0797211136cd71ca9d498" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a01071.html">vtkMutableDirectedGraph</a>* vtkMutableDirectedGraph::SafeDownCast </td>
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<p>Reimplemented from <a class="el" href="a00421.html#1c8bf0c2b604d50756ae73f9a75f5c76">vtkDirectedGraph</a>.</p>
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<a class="anchor" name="a125c55e74dc35d228c391d45ce28baa"></a><!-- doxytag: member="vtkMutableDirectedGraph::PrintSelf" ref="a125c55e74dc35d228c391d45ce28baa" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkMutableDirectedGraph::PrintSelf </td>
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes.
<p>Reimplemented from <a class="el" href="a00421.html#8178c7ac30bbd67bf7f6ce01b74ebd37">vtkDirectedGraph</a>.</p>
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<a class="anchor" name="8ad0283b88e496ef6dcdbbef48dc2a6e"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddVertex" ref="8ad0283b88e496ef6dcdbbef48dc2a6e" args="()" -->
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<td class="memname"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> vtkMutableDirectedGraph::AddVertex </td>
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Adds a vertex to the graph, and returns the id of that vertex. If non-null, propertyArr provides properties that will be attached to this vertex. The values in propertyArr must match up with the arrays in the vertex data retrieved by GetVertexData. In a distributed graph, this routine cannot be used to add a vertex if the vertices in the graph have pedigree IDs, because this routine will always add the vertex locally, which may conflict with the proper location of the vertex based on the distribution of the pedigree IDs.
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<a class="anchor" name="300bc4e066c0207402465d840f8f5254"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddVertex" ref="300bc4e066c0207402465d840f8f5254" args="(vtkVariantArray *propertyArr)" -->
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<td class="memname"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> vtkMutableDirectedGraph::AddVertex </td>
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Adds a vertex to the graph, and returns the id of that vertex. If non-null, propertyArr provides properties that will be attached to this vertex. The values in propertyArr must match up with the arrays in the vertex data retrieved by GetVertexData. If the graph has pedigree IDs for its vertices, and a vertex with the given pedigree ID already exists, its properties will be overwritten with the properties in propertyArr and its ID will be returned. Note that, in a distributed graph with pedigree IDs, the vertex added or found might not be local. In this case, AddVertex will wait until the vertex can be added or found remotely, so that the proper vertex ID can be returned. If you don't actually need to use the vertex ID, consider calling LazyAddVertex, which provides better performance by eliminating the delays associated with returning the vertex ID.
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<a class="anchor" name="55c1096e648c1d62461c4b79a9b84641"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddVertex" ref="55c1096e648c1d62461c4b79a9b84641" args="(const vtkVariant &pedigreeId)" -->
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<td class="memname"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> vtkMutableDirectedGraph::AddVertex </td>
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Adds a vertex with the given pedigree ID to the graph (if a vertex with that pedigree ID does not already exist) and returns the id the vertex with that pedigree ID. If a vertex with the given pedigree ID already exists, its ID will be returned. Note that, in a distributed graph, the vertex added or found might not be local. In this case, AddVertex will wait until the vertex can be added or found remotely, so that the proper vertex ID can be returned. If you don't actually need to use the vertex ID, consider calling LazyAddVertex, which provides better performance by eliminating the delays associated with returning the vertex ID.
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<a class="anchor" name="d803df3fa45d52ac3a1bf05d057cf7d1"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddEdge" ref="d803df3fa45d52ac3a1bf05d057cf7d1" args="(vtkIdType u, vtkIdType v)" -->
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<td class="memname"><a class="el" href="a00454.html">vtkEdgeType</a> vtkMutableDirectedGraph::AddEdge </td>
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Adds a directed edge from u to v to the graph and returns a <a class="el" href="a00454.html">vtkEdgeType</a> structure for that edge. If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData. Both u and v must refer to vertices already in the graph.
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<a class="anchor" name="8901cfe683a3ec8535ecf6871db3a4d9"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddEdge" ref="8901cfe683a3ec8535ecf6871db3a4d9" args="(vtkIdType u, vtkIdType v, vtkVariantArray *propertyArr)" -->
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<td class="memname"><a class="el" href="a00454.html">vtkEdgeType</a> vtkMutableDirectedGraph::AddEdge </td>
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Adds a directed edge from u to v to the graph and returns a <a class="el" href="a00454.html">vtkEdgeType</a> structure for that edge. propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData. Both u and v must refer to vertices already in the graph.
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<a class="anchor" name="f3d1d00006ff6d8aae19da4467720fd1"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddEdge" ref="f3d1d00006ff6d8aae19da4467720fd1" args="(const vtkVariant &uPedigreeId, vtkIdType v, vtkVariantArray *propertyArr=0)" -->
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<td class="memname"><a class="el" href="a00454.html">vtkEdgeType</a> vtkMutableDirectedGraph::AddEdge </td>
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Adds a directed edge from u to v to the graph and returns a <a class="el" href="a00454.html">vtkEdgeType</a> structure for that edge. uPedigreeId is the pedigree ID of a vertex u, which will be automatically added if it does not already exist. v must refer to a vertex already in the graph. If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
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<a class="anchor" name="cc2996e18011f6d8985a0a6b03005822"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddEdge" ref="cc2996e18011f6d8985a0a6b03005822" args="(vtkIdType u, const vtkVariant &vPedigreeId, vtkVariantArray *propertyArr=0)" -->
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<td class="memname"><a class="el" href="a00454.html">vtkEdgeType</a> vtkMutableDirectedGraph::AddEdge </td>
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Adds a directed edge from u to v to the graph and returns a <a class="el" href="a00454.html">vtkEdgeType</a> structure for that edge. vPedigreeId is the pedigree ID of a vertex v, which will be automatically added if it does not already exist. u must refer to a vertex already in the graph. If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
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<a class="anchor" name="1a4af1cd10a366411addbe23d6849a67"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddEdge" ref="1a4af1cd10a366411addbe23d6849a67" args="(const vtkVariant &uPedigreeId, const vtkVariant &vPedigreeId, vtkVariantArray *propertyArr=0)" -->
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<td class="memname"><a class="el" href="a00454.html">vtkEdgeType</a> vtkMutableDirectedGraph::AddEdge </td>
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Adds a directed edge from u to v to the graph and returns a <a class="el" href="a00454.html">vtkEdgeType</a> structure for that edge. uPedigreeId and vPedigreeId are the pedigree IDs of vertices u and v, which will be automatically added if they do not already exist. If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
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<a class="anchor" name="eb7ef32c7681c2dc67384b2b75c3ed17"></a><!-- doxytag: member="vtkMutableDirectedGraph::LazyAddVertex" ref="eb7ef32c7681c2dc67384b2b75c3ed17" args="()" -->
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<td class="memname">void vtkMutableDirectedGraph::LazyAddVertex </td>
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Adds a vertex to the graph, and returns the id of that vertex. If non-null, propertyArr provides properties that will be attached to this vertex. The values in propertyArr must match up with the arrays in the vertex data retrieved by GetVertexData.
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<a class="anchor" name="8285a42d5cbd35a699a1ef996da7fc63"></a><!-- doxytag: member="vtkMutableDirectedGraph::LazyAddVertex" ref="8285a42d5cbd35a699a1ef996da7fc63" args="(vtkVariantArray *propertyArr)" -->
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<td class="memname">void vtkMutableDirectedGraph::LazyAddVertex </td>
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Adds a vertex to the graph, and returns the id of that vertex. If non-null, propertyArr provides properties that will be attached to this vertex. The values in propertyArr must match up with the arrays in the vertex data retrieved by GetVertexData.
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<a class="anchor" name="a78bb3542ebda87a9ac0174fe66a2ccc"></a><!-- doxytag: member="vtkMutableDirectedGraph::LazyAddVertex" ref="a78bb3542ebda87a9ac0174fe66a2ccc" args="(const vtkVariant &pedigreeId)" -->
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Adds a vertex with the given pedigree ID to the graph (if a vertex with that pedigree ID does not already exist) and returns the id the vertex with that pedigree ID.
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<a class="anchor" name="a225fcb7a4e8c31a84d6f0aa6ae7706f"></a><!-- doxytag: member="vtkMutableDirectedGraph::LazyAddEdge" ref="a225fcb7a4e8c31a84d6f0aa6ae7706f" args="(vtkIdType u, vtkIdType v, vtkVariantArray *propertyArr=0)" -->
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Adds a directed edge from u to v to the graph. The edge may not be added immediately, which provides more optimization opportunities for distributed graphs; consequently, the edge itself is not actually returned. If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
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<a class="anchor" name="ff231c09db9f4820373655645272adea"></a><!-- doxytag: member="vtkMutableDirectedGraph::LazyAddEdge" ref="ff231c09db9f4820373655645272adea" args="(const vtkVariant &uPedigreeId, vtkIdType v, vtkVariantArray *propertyArr=0)" -->
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Adds a directed edge from u to v to the graph. The edge may not be added immediately, which provides more optimization opportunities for distributed graphs; consequently, the edge itself is not actually returned. uPedigreeId is the pedigree ID of a vertex, which will be automatically added if it does not already exist. If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
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<a class="anchor" name="e9a5a8841fa8ec5e2a59a4702c83273c"></a><!-- doxytag: member="vtkMutableDirectedGraph::LazyAddEdge" ref="e9a5a8841fa8ec5e2a59a4702c83273c" args="(vtkIdType u, const vtkVariant &vPedigreeId, vtkVariantArray *propertyArr=0)" -->
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<td class="memname">void vtkMutableDirectedGraph::LazyAddEdge </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
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<td class="paramtype">const <a class="el" href="a01810.html">vtkVariant</a> & </td>
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Adds a directed edge from u to v to the graph. The edge may not be added immediately, which provides more optimization opportunities for distributed graphs; consequently, the edge itself is not actually returned. vPedigreeId is the pedigree ID of a vertex, which will be automatically added if it does not already exist. If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
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<a class="anchor" name="932b5d481d50113c6691fc2295214319"></a><!-- doxytag: member="vtkMutableDirectedGraph::LazyAddEdge" ref="932b5d481d50113c6691fc2295214319" args="(const vtkVariant &uPedigreeId, const vtkVariant &vPedigreeId, vtkVariantArray *propertyArr=0)" -->
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<td class="memname">void vtkMutableDirectedGraph::LazyAddEdge </td>
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<td class="paramtype">const <a class="el" href="a01810.html">vtkVariant</a> & </td>
<td class="paramname"> <em>uPedigreeId</em>, </td>
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<td class="paramtype">const <a class="el" href="a01810.html">vtkVariant</a> & </td>
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Adds a directed edge from u to v to the graph. The edge may not be added immediately, which provides more optimization opportunities for distributed graphs; consequently, the edge itself is not actually returned. uPedigreeId and vPedigreeId are the pedigree IDs of vertices u and v, which will be automatically added if they do not already exist. If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
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<a class="anchor" name="6729afe0caaf6de64ac9ac959a23483c"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddGraphEdge" ref="6729afe0caaf6de64ac9ac959a23483c" args="(vtkIdType u, vtkIdType v)" -->
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<td class="memname"><a class="el" href="a00657.html">vtkGraphEdge</a>* vtkMutableDirectedGraph::AddGraphEdge </td>
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Version of AddEdge that returns a heavyweight <a class="el" href="a00657.html" title="Representation of a single graph edge.">vtkGraphEdge</a> for use with wrappers. The graph owns the reference of the edge and will replace its contents on the next call to AddGraphEdge.
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<a class="anchor" name="40323d006cedee3e352758f657713137"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddChild" ref="40323d006cedee3e352758f657713137" args="(vtkIdType parent, vtkVariantArray *propertyArr)" -->
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<td class="memname"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> vtkMutableDirectedGraph::AddChild </td>
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Convenience method for creating trees. Returns the newly created vertex id. Shortcut for <code> vtkIdType v = g-><a class="el" href="a01071.html#8ad0283b88e496ef6dcdbbef48dc2a6e">AddVertex()</a>; g->AddEdge(parent, v); </code> If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
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<a class="anchor" name="4b0c23388c8e09296ae1b5c59dfeb637"></a><!-- doxytag: member="vtkMutableDirectedGraph::AddChild" ref="4b0c23388c8e09296ae1b5c59dfeb637" args="(vtkIdType parent)" -->
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<td class="memname"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> vtkMutableDirectedGraph::AddChild </td>
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<td><code> [inline]</code></td>
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Convenience method for creating trees. Returns the newly created vertex id. Shortcut for <code> vtkIdType v = g-><a class="el" href="a01071.html#8ad0283b88e496ef6dcdbbef48dc2a6e">AddVertex()</a>; g->AddEdge(parent, v); </code> If provided, propertyArr provides edge properties for the newly-created edge. The values in propertyArr must match up with the arrays in the edge data returned by GetEdgeData.
<p>Definition at line <a class="el" href="a04099.html#l00231">231</a> of file <a class="el" href="a04099.html">vtkMutableDirectedGraph.h</a>.</p>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="17c25b315a4caba0ceb5bad7c2f86cfb"></a><!-- doxytag: member="vtkMutableDirectedGraph::GraphEdge" ref="17c25b315a4caba0ceb5bad7c2f86cfb" args="" -->
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<td class="memname"><a class="el" href="a00657.html">vtkGraphEdge</a>* <a class="el" href="a01071.html#17c25b315a4caba0ceb5bad7c2f86cfb">vtkMutableDirectedGraph::GraphEdge</a><code> [protected]</code> </td>
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Graph edge that is reused of AddGraphEdge calls.
<p>Definition at line <a class="el" href="a04099.html#l00240">240</a> of file <a class="el" href="a04099.html">vtkMutableDirectedGraph.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Filtering/<a class="el" href="a04099.html">vtkMutableDirectedGraph.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:19:07 2009 for VTK by
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