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<h1>vtkSeedWidget Class Reference</h1><!-- doxytag: class="vtkSeedWidget" --><!-- doxytag: inherits="vtkAbstractWidget" --><code>#include <<a class="el" href="a05521.html">vtkSeedWidget.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for vtkSeedWidget:</div>
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<p><center><img src="a14326.png" border="0" usemap="#a14327" alt="Inheritance graph"></center>
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Collaboration diagram for vtkSeedWidget:</div>
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<p><center><img src="a14328.png" border="0" usemap="#a14329" alt="Collaboration graph"></center>
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<p>
<a href="a14330.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
place multiple seed points
<p>
The <a class="el" href="a01520.html" title="place multiple seed points">vtkSeedWidget</a> is used to placed multiple seed points in the scene. The seed points can be used for operations like connectivity, segmentation, and region growing.<p>
To use this widget, specify an instance of <a class="el" href="a01520.html" title="place multiple seed points">vtkSeedWidget</a> and a representation (a subclass of <a class="el" href="a01519.html" title="represent the vtkSeedWidget">vtkSeedRepresentation</a>). The widget is implemented using multiple instances of <a class="el" href="a00679.html" title="a general widget for moving handles">vtkHandleWidget</a> which can be used to position the seed points (after they are initially placed). The representations for these handle widgets are provided by the <a class="el" href="a01519.html" title="represent the vtkSeedWidget">vtkSeedRepresentation</a>.<p>
<dl class="user" compact><dt><b>Event Bindings:</b></dt><dd>By default, the widget responds to the following VTK events (i.e., it watches the <a class="el" href="a01491.html" title="platform-independent render window interaction including picking and frame rate control...">vtkRenderWindowInteractor</a> for these events): <pre>
LeftButtonPressEvent - add a point or select a handle (i.e., seed)
RightButtonPressEvent - finish adding the seeds
MouseMoveEvent - move a handle (i.e., seed)
LeftButtonReleaseEvent - release the selected handle (seed)
</pre></dd></dl>
<dl class="user" compact><dt><b>Event Bindings:</b></dt><dd>Note that the event bindings described above can be changed using this class's <a class="el" href="a01876.html" title="map VTK events into widget events">vtkWidgetEventTranslator</a>. This class translates VTK events into the vtkSeedWidget's widget events: <pre>
<a class="el" href="a01875.html#e463729c80b835d1f03f0107be64a35e1dc51703e7ff7498a16cb9e9a3061b68">vtkWidgetEvent::AddPoint</a> -- add one point; depending on the state
it may the first or second point added. Or,
if near handle, select handle.
<a class="el" href="a01875.html#e463729c80b835d1f03f0107be64a35e7c3f81ed76eb38f49bff4e2be5939006">vtkWidgetEvent::Completed</a> -- finished adding seeds.
<a class="el" href="a01875.html#e463729c80b835d1f03f0107be64a35e4de3aa3412231d8536e62ddde5610a31">vtkWidgetEvent::Move</a> -- move the second point or handle depending on the state.
<a class="el" href="a01875.html#e463729c80b835d1f03f0107be64a35e1e96356fd3ec75b8ee18e86bf4ba24d9">vtkWidgetEvent::EndSelect</a> -- the handle manipulation process has completed.
</pre></dd></dl>
<dl class="user" compact><dt><b>Event Bindings:</b></dt><dd>This widget invokes the following VTK events on itself (which observers can listen for): <pre>
<a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fe51920c61b5ecd5e68068ec0d53dae020">vtkCommand::StartInteractionEvent</a> (beginning to interact)
<a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fe3be316361b18c911f1655da2896b8556">vtkCommand::EndInteractionEvent</a> (completing interaction)
<a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fec29906f21d68334a1fb26f6c4fddef02">vtkCommand::InteractionEvent</a> (moving after selecting something)
<a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fe4d0a85442ed4e4f44030f65ad5b95904">vtkCommand::PlacePointEvent</a> (after point is positioned;
call data includes handle id (0,1))
</pre></dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a00679.html" title="a general widget for moving handles">vtkHandleWidget</a> vtkSeedReoresentation</dd></dl>
<dl class="user" compact><dt><b>Events:</b></dt><dd><a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fe3be316361b18c911f1655da2896b8556">vtkCommand::EndInteractionEvent</a> <a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fe014451a9f3dbfeba45c6c6c63b4c61eb">vtkCommand::MouseMoveEvent</a> <a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fec29906f21d68334a1fb26f6c4fddef02">vtkCommand::InteractionEvent</a> <a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8febf5bb1f44f59aa539be7d61e42693923">vtkCommand::LeftButtonPressEvent</a> <a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fe51920c61b5ecd5e68068ec0d53dae020">vtkCommand::StartInteractionEvent</a> <a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fe4d0a85442ed4e4f44030f65ad5b95904">vtkCommand::PlacePointEvent</a> <a class="el" href="a00291.html#59a8690330ebcb1af6b66b0f3121f8fe9f5bb78d69ea168492a544c1ebc5248c">vtkCommand::LeftButtonReleaseEvent</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_15.html#c2_vtk_t_vtkSeedWidget">vtkSeedWidget (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a05521.html#l00084">84</a> of file <a class="el" href="a05521.html">vtkSeedWidget.h</a>.</p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a00091.html">vtkAbstractWidget</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#0a797b1748c775a69135d8b31c36df89">Superclass</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#ae8db5ca7e9ea48a919c3e0937ef28e8">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01520.html">vtkSeedWidget</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#fdfb311859af0df30a1fa6fc702fd876">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#3e1abd2fc85a3fdacc984dc1824809de">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="a01520.html#0f18376ca0b31c3d5078e4425ecd92b0">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="a01520.html#d67099a49b93a21a8caa97588ebe2c24">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#260ddb0d7bf36717557321ed47115a6b">SetEnabled</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#b9335b51c9e9c6f155484bcfc2171579">SetCurrentRenderer</a> (<a class="el" href="a01480.html">vtkRenderer</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#3c563abf166db9ff6e13af4ca94384e0">SetInteractor</a> (<a class="el" href="a01491.html">vtkRenderWindowInteractor</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#7280a9481e0066af9e0c1f92148340e5">CreateDefaultRepresentation</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#89342da8b08ddc4d898417337103c6b2">SetProcessEvents</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#02093cdc230507cce6430ac33137ac74">CompleteInteraction</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#854cc7adce98f92276827487ee644af4">RestartInteraction</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="a00679.html">vtkHandleWidget</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#ea22f7a12a6fa950cab8f837fb637800">CreateNewHandle</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#05559bce150ebf2c99a0174ed0f81075">DeleteSeed</a> (int n)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00679.html">vtkHandleWidget</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#bf6c13f6c396043c42d6b303494c3496">GetSeed</a> (int n)</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#f576808d1a8428d00b2c8e4e6f9aa41a">SetRepresentation</a> (<a class="el" href="a01519.html">vtkSeedRepresentation</a> *rep)</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="a01520.html">vtkSeedWidget</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#2f83194c370720b1dc110c6daa10fe39">New</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Protected Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom">{ <a class="el" href="a01520.html#e5c0ae695e7d5eafc2d1795ead1065d44aba496fffa75ad5511aea7e3858270c">Start</a> = 0,
<a class="el" href="a01520.html#e5c0ae695e7d5eafc2d1795ead1065d4bf5fab2db7ede209c0ea431f60af7dae">PlacingSeeds</a>,
<a class="el" href="a01520.html#e5c0ae695e7d5eafc2d1795ead1065d4d876f0ffa3d146e51f65be21bf70bb55">PlacedSeeds</a>,
<a class="el" href="a01520.html#e5c0ae695e7d5eafc2d1795ead1065d4a2eb756d0a131f7dc333de1f643cafb8">MovingSeed</a>
}</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="a01520.html#47b873bc7a46b2e70d4b8fd7ed36517c">vtkSeedWidget</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#52c2e7cff81534859df05116e6fc3f6d">~vtkSeedWidget</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Static Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#88a71ea7fdd4b8edb60b2a8cd8e4ca84">AddPointAction</a> (<a class="el" href="a00091.html">vtkAbstractWidget</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#743f9d11c8c153fc22a1eb7f4edc7eb0">CompletedAction</a> (<a class="el" href="a00091.html">vtkAbstractWidget</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#8626d3bac9538dfb3a90a9026176a7d7">MoveAction</a> (<a class="el" href="a00091.html">vtkAbstractWidget</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#12a03a4928a8e57f4e2286995242983e">EndSelectAction</a> (<a class="el" href="a00091.html">vtkAbstractWidget</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#9ff4a42d0a3a69f81ed3418936d69ee5">DeleteAction</a> (<a class="el" href="a00091.html">vtkAbstractWidget</a> *)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#63208b84df4da719b21b7d03f2c1f24a">WidgetState</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">vtkSeedList * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01520.html#5ebe412b546e0e72c8bff73160c8251a">Seeds</a></td></tr>
</table>
<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="0a797b1748c775a69135d8b31c36df89"></a><!-- doxytag: member="vtkSeedWidget::Superclass" ref="0a797b1748c775a69135d8b31c36df89" args="" -->
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<div class="memproto">
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<td class="memname">typedef <a class="el" href="a00091.html">vtkAbstractWidget</a> <a class="el" href="a00091.html">vtkSeedWidget::Superclass</a> </td>
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</table>
</div>
<div class="memdoc">
<p>
Standard methods for a VTK class.
<p>Reimplemented from <a class="el" href="a00091.html#5dfb7cfb6ea2ca3477c64da4d523f122">vtkAbstractWidget</a>.</p>
<p>Definition at line <a class="el" href="a05521.html#l00092">92</a> of file <a class="el" href="a05521.html">vtkSeedWidget.h</a>.</p>
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<hr><h2>Member Enumeration Documentation</h2>
<a class="anchor" name="e5c0ae695e7d5eafc2d1795ead1065d4"></a><!-- doxytag: member="vtkSeedWidget::@79" ref="e5c0ae695e7d5eafc2d1795ead1065d4" args="" -->
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<td class="memname">anonymous enum<code> [protected]</code> </td>
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<dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" name="e5c0ae695e7d5eafc2d1795ead1065d44aba496fffa75ad5511aea7e3858270c"></a><!-- doxytag: member="Start" ref="e5c0ae695e7d5eafc2d1795ead1065d44aba496fffa75ad5511aea7e3858270c" args="" -->Start</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" name="e5c0ae695e7d5eafc2d1795ead1065d4bf5fab2db7ede209c0ea431f60af7dae"></a><!-- doxytag: member="PlacingSeeds" ref="e5c0ae695e7d5eafc2d1795ead1065d4bf5fab2db7ede209c0ea431f60af7dae" args="" -->PlacingSeeds</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" name="e5c0ae695e7d5eafc2d1795ead1065d4d876f0ffa3d146e51f65be21bf70bb55"></a><!-- doxytag: member="PlacedSeeds" ref="e5c0ae695e7d5eafc2d1795ead1065d4d876f0ffa3d146e51f65be21bf70bb55" args="" -->PlacedSeeds</em> </td><td>
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<tr><td valign="top"><em><a class="anchor" name="e5c0ae695e7d5eafc2d1795ead1065d4a2eb756d0a131f7dc333de1f643cafb8"></a><!-- doxytag: member="MovingSeed" ref="e5c0ae695e7d5eafc2d1795ead1065d4a2eb756d0a131f7dc333de1f643cafb8" args="" -->MovingSeed</em> </td><td>
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<p>Definition at line <a class="el" href="a05521.html#l00156">156</a> of file <a class="el" href="a05521.html">vtkSeedWidget.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="47b873bc7a46b2e70d4b8fd7ed36517c"></a><!-- doxytag: member="vtkSeedWidget::vtkSeedWidget" ref="47b873bc7a46b2e70d4b8fd7ed36517c" args="()" -->
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<td class="memname">vtkSeedWidget::vtkSeedWidget </td>
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<td><code> [protected]</code></td>
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</div>
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<a class="anchor" name="52c2e7cff81534859df05116e6fc3f6d"></a><!-- doxytag: member="vtkSeedWidget::~vtkSeedWidget" ref="52c2e7cff81534859df05116e6fc3f6d" args="()" -->
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<td class="memname">vtkSeedWidget::~vtkSeedWidget </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="2f83194c370720b1dc110c6daa10fe39"></a><!-- doxytag: member="vtkSeedWidget::New" ref="2f83194c370720b1dc110c6daa10fe39" args="()" -->
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<td class="memname">static <a class="el" href="a01520.html">vtkSeedWidget</a>* vtkSeedWidget::New </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>
Instantiate this class.
<p>Reimplemented from <a class="el" href="a01084.html#4d5b227267c076d6f9e38483370b6612">vtkObject</a>.</p>
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<a class="anchor" name="3e1abd2fc85a3fdacc984dc1824809de"></a><!-- doxytag: member="vtkSeedWidget::GetClassName" ref="3e1abd2fc85a3fdacc984dc1824809de" args="()" -->
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<td class="memname">virtual const char* vtkSeedWidget::GetClassName </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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<p>
Standard methods for a VTK class.
<p>Reimplemented from <a class="el" href="a00091.html#a0990a88953e65b835185ddfdb46ad10">vtkAbstractWidget</a>.</p>
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<a class="anchor" name="ae8db5ca7e9ea48a919c3e0937ef28e8"></a><!-- doxytag: member="vtkSeedWidget::IsTypeOf" ref="ae8db5ca7e9ea48a919c3e0937ef28e8" args="(const char *type)" -->
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<td class="memname">static int vtkSeedWidget::IsTypeOf </td>
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<td class="paramtype">const char * </td>
<td class="paramname"> <em>type</em> </td>
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<td><code> [static]</code></td>
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Standard methods for a VTK class.
<p>Reimplemented from <a class="el" href="a00091.html#28423a94f575623263cfaec0a5cfab69">vtkAbstractWidget</a>.</p>
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<a class="anchor" name="0f18376ca0b31c3d5078e4425ecd92b0"></a><!-- doxytag: member="vtkSeedWidget::IsA" ref="0f18376ca0b31c3d5078e4425ecd92b0" args="(const char *type)" -->
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<td class="memname">virtual int vtkSeedWidget::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>type</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Standard methods for a VTK class.
<p>Reimplemented from <a class="el" href="a00091.html#60ecc6a288fb0cd44316343a01fcf736">vtkAbstractWidget</a>.</p>
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<a class="anchor" name="fdfb311859af0df30a1fa6fc702fd876"></a><!-- doxytag: member="vtkSeedWidget::SafeDownCast" ref="fdfb311859af0df30a1fa6fc702fd876" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a01520.html">vtkSeedWidget</a>* vtkSeedWidget::SafeDownCast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
<td class="paramname"> <em>o</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>
Standard methods for a VTK class.
<p>Reimplemented from <a class="el" href="a00091.html#231e8e291ebfd61185653d48729ae8ef">vtkAbstractWidget</a>.</p>
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<a class="anchor" name="d67099a49b93a21a8caa97588ebe2c24"></a><!-- doxytag: member="vtkSeedWidget::PrintSelf" ref="d67099a49b93a21a8caa97588ebe2c24" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkSeedWidget::PrintSelf </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
<td class="paramname"> <em>indent</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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Standard methods for a VTK class.
<p>Reimplemented from <a class="el" href="a00091.html#be6bd600bcf2fa4d3348b945e0c9f67b">vtkAbstractWidget</a>.</p>
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<a class="anchor" name="260ddb0d7bf36717557321ed47115a6b"></a><!-- doxytag: member="vtkSeedWidget::SetEnabled" ref="260ddb0d7bf36717557321ed47115a6b" args="(int)" -->
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<td class="memname">virtual void vtkSeedWidget::SetEnabled </td>
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<td><code> [virtual]</code></td>
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<p>
The method for activiating and deactiviating this widget. This method must be overridden because it is a composite widget and does more than its superclasses' <a class="el" href="a00091.html#0da0171256058b829eb2d99ab75e793e">vtkAbstractWidget::SetEnabled()</a> method.
<p>Reimplemented from <a class="el" href="a00091.html#0da0171256058b829eb2d99ab75e793e">vtkAbstractWidget</a>.</p>
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<a class="anchor" name="b9335b51c9e9c6f155484bcfc2171579"></a><!-- doxytag: member="vtkSeedWidget::SetCurrentRenderer" ref="b9335b51c9e9c6f155484bcfc2171579" args="(vtkRenderer *)" -->
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<td class="memname">virtual void vtkSeedWidget::SetCurrentRenderer </td>
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<td class="paramtype"><a class="el" href="a01480.html">vtkRenderer</a> * </td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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<p>
Set the current renderer. This method also propagates to all the child handle widgets, if any exist
<p>Reimplemented from <a class="el" href="a00902.html#905ffca471525a13fa95e02cbce6e460">vtkInteractorObserver</a>.</p>
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<a class="anchor" name="3c563abf166db9ff6e13af4ca94384e0"></a><!-- doxytag: member="vtkSeedWidget::SetInteractor" ref="3c563abf166db9ff6e13af4ca94384e0" args="(vtkRenderWindowInteractor *)" -->
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<td class="memname">virtual void vtkSeedWidget::SetInteractor </td>
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<td class="paramtype"><a class="el" href="a01491.html">vtkRenderWindowInteractor</a> * </td>
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<td><code> [virtual]</code></td>
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<p>
Set the interactor. This method also propagates to all the child handle widgets, if any exist
<p>Reimplemented from <a class="el" href="a00902.html#7f52f3d776dbe073d690ee100ab685b4">vtkInteractorObserver</a>.</p>
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<a class="anchor" name="f576808d1a8428d00b2c8e4e6f9aa41a"></a><!-- doxytag: member="vtkSeedWidget::SetRepresentation" ref="f576808d1a8428d00b2c8e4e6f9aa41a" args="(vtkSeedRepresentation *rep)" -->
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<td class="memname">void vtkSeedWidget::SetRepresentation </td>
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<td class="paramname"> <em>rep</em> </td>
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<td><code> [inline]</code></td>
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Specify an instance of <a class="el" href="a01877.html" title="abstract class defines interface between the widget and widget representation classes...">vtkWidgetRepresentation</a> used to represent this widget in the scene. Note that the representation is a subclass of <a class="el" href="a01317.html" title="abstract superclass for all actors, volumes and annotations">vtkProp</a> so it can be added to the renderer independent of the widget.
<p>Definition at line <a class="el" href="a05521.html#l00113">113</a> of file <a class="el" href="a05521.html">vtkSeedWidget.h</a>.</p>
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<a class="anchor" name="7280a9481e0066af9e0c1f92148340e5"></a><!-- doxytag: member="vtkSeedWidget::CreateDefaultRepresentation" ref="7280a9481e0066af9e0c1f92148340e5" args="()" -->
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<td class="memname">void vtkSeedWidget::CreateDefaultRepresentation </td>
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<td><code> [virtual]</code></td>
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Create the default widget representation if one is not set.
<p>Implements <a class="el" href="a00091.html#64bf185aaaff512b32910091cc5ea924">vtkAbstractWidget</a>.</p>
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<a class="anchor" name="89342da8b08ddc4d898417337103c6b2"></a><!-- doxytag: member="vtkSeedWidget::SetProcessEvents" ref="89342da8b08ddc4d898417337103c6b2" args="(int)" -->
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<td class="memname">virtual void vtkSeedWidget::SetProcessEvents </td>
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<td class="paramtype">int </td>
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<td><code> [virtual]</code></td>
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Methods to change the whether the widget responds to interaction. Overridden to pass the state to component widgets.
<p>Reimplemented from <a class="el" href="a00091.html#7abc5018397143c18c52eeaa3be31455">vtkAbstractWidget</a>.</p>
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<a class="anchor" name="02093cdc230507cce6430ac33137ac74"></a><!-- doxytag: member="vtkSeedWidget::CompleteInteraction" ref="02093cdc230507cce6430ac33137ac74" args="()" -->
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<td class="memname">virtual void vtkSeedWidget::CompleteInteraction </td>
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Method to be called when the seed widget should stop responding to the interaction. The seed widget, when defined allows you place seeds by clicking on the render window. Use this method to indicate that you would like to stop placing seeds interactively.
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<a class="anchor" name="854cc7adce98f92276827487ee644af4"></a><!-- doxytag: member="vtkSeedWidget::RestartInteraction" ref="854cc7adce98f92276827487ee644af4" args="()" -->
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<td class="memname">virtual void vtkSeedWidget::RestartInteraction </td>
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Method to be called when the seed widget should start responding to the interaction.
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<a class="anchor" name="ea22f7a12a6fa950cab8f837fb637800"></a><!-- doxytag: member="vtkSeedWidget::CreateNewHandle" ref="ea22f7a12a6fa950cab8f837fb637800" args="()" -->
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<td class="memname">virtual <a class="el" href="a00679.html">vtkHandleWidget</a>* vtkSeedWidget::CreateNewHandle </td>
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Use this method to programmatically create a new handle. In interactive mode, (when the widget is in the PlacingSeeds state) this method is automatically invoked. The method returns the handle created. A valid seed representation must exist for the widget to create a new handle.
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<a class="anchor" name="05559bce150ebf2c99a0174ed0f81075"></a><!-- doxytag: member="vtkSeedWidget::DeleteSeed" ref="05559bce150ebf2c99a0174ed0f81075" args="(int n)" -->
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<td class="memname">void vtkSeedWidget::DeleteSeed </td>
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Delete the nth seed.
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<a class="anchor" name="bf6c13f6c396043c42d6b303494c3496"></a><!-- doxytag: member="vtkSeedWidget::GetSeed" ref="bf6c13f6c396043c42d6b303494c3496" args="(int n)" -->
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<td class="memname"><a class="el" href="a00679.html">vtkHandleWidget</a>* vtkSeedWidget::GetSeed </td>
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Get the nth seed
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<a class="anchor" name="88a71ea7fdd4b8edb60b2a8cd8e4ca84"></a><!-- doxytag: member="vtkSeedWidget::AddPointAction" ref="88a71ea7fdd4b8edb60b2a8cd8e4ca84" args="(vtkAbstractWidget *)" -->
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<td class="memname">static void vtkSeedWidget::AddPointAction </td>
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<td class="paramtype"><a class="el" href="a00091.html">vtkAbstractWidget</a> * </td>
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<td><code> [static, protected]</code></td>
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<a class="anchor" name="743f9d11c8c153fc22a1eb7f4edc7eb0"></a><!-- doxytag: member="vtkSeedWidget::CompletedAction" ref="743f9d11c8c153fc22a1eb7f4edc7eb0" args="(vtkAbstractWidget *)" -->
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<td class="memname">static void vtkSeedWidget::CompletedAction </td>
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<td><code> [static, protected]</code></td>
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<a class="anchor" name="8626d3bac9538dfb3a90a9026176a7d7"></a><!-- doxytag: member="vtkSeedWidget::MoveAction" ref="8626d3bac9538dfb3a90a9026176a7d7" args="(vtkAbstractWidget *)" -->
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<td class="memname">static void vtkSeedWidget::MoveAction </td>
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<td class="paramtype"><a class="el" href="a00091.html">vtkAbstractWidget</a> * </td>
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<td><code> [static, protected]</code></td>
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<a class="anchor" name="12a03a4928a8e57f4e2286995242983e"></a><!-- doxytag: member="vtkSeedWidget::EndSelectAction" ref="12a03a4928a8e57f4e2286995242983e" args="(vtkAbstractWidget *)" -->
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<td class="memname">static void vtkSeedWidget::EndSelectAction </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00091.html">vtkAbstractWidget</a> * </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [static, protected]</code></td>
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<p>
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<a class="anchor" name="9ff4a42d0a3a69f81ed3418936d69ee5"></a><!-- doxytag: member="vtkSeedWidget::DeleteAction" ref="9ff4a42d0a3a69f81ed3418936d69ee5" args="(vtkAbstractWidget *)" -->
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<td class="memname">static void vtkSeedWidget::DeleteAction </td>
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<td class="paramtype"><a class="el" href="a00091.html">vtkAbstractWidget</a> * </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [static, protected]</code></td>
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<p>
</div>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="63208b84df4da719b21b7d03f2c1f24a"></a><!-- doxytag: member="vtkSeedWidget::WidgetState" ref="63208b84df4da719b21b7d03f2c1f24a" args="" -->
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<td class="memname">int <a class="el" href="a01520.html#63208b84df4da719b21b7d03f2c1f24a">vtkSeedWidget::WidgetState</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05521.html#l00164">164</a> of file <a class="el" href="a05521.html">vtkSeedWidget.h</a>.</p>
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<a class="anchor" name="5ebe412b546e0e72c8bff73160c8251a"></a><!-- doxytag: member="vtkSeedWidget::Seeds" ref="5ebe412b546e0e72c8bff73160c8251a" args="" -->
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<td class="memname">vtkSeedList* <a class="el" href="a01520.html#5ebe412b546e0e72c8bff73160c8251a">vtkSeedWidget::Seeds</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05521.html#l00175">175</a> of file <a class="el" href="a05521.html">vtkSeedWidget.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Widgets/<a class="el" href="a05521.html">vtkSeedWidget.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:33:07 2009 for VTK by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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