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<h1>vtkLabelPlacer Class Reference</h1><!-- doxytag: class="vtkLabelPlacer" --><!-- doxytag: inherits="vtkPolyDataAlgorithm" --><code>#include <<a class="el" href="a05236.html">vtkLabelPlacer.h</a>></code>
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Inheritance diagram for vtkLabelPlacer:</div>
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<p><center><img src="a11736.png" border="0" usemap="#a11737" alt="Inheritance graph"></center>
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Collaboration diagram for vtkLabelPlacer:</div>
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<a href="a11740.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
place a prioritized hierarchy of labels in screen space
<p>
This should probably be a mapper unto itself (given that the polydata output could be large and will realistically always be iterated over exactly once before being tossed for the next frame of the render).<p>
In any event, it takes as input one (or more, eventually) vtkLabelHierarchies that represent prioritized lists of labels sorted by their placement in space. As output, it provides <a class="el" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> containing only VTK_QUAD cells, each representing a single label from the input. Each quadrilateral has cell data indicating what label in the input it corresponds to (via an array named "LabelId").<p>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_9.html#c2_vtk_t_vtkLabelPlacer">vtkLabelPlacer (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a05236.html#l00049">49</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2">LabelGravity</a> { <br>
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2cfff75b45bba92e2b39cc53393286523">VerticalBottomBit</a> = 1,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2e25d04518fe567930c48b685522e6113">VerticalBaselineBit</a> = 2,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2b22490d2454b414960905d5f38985432">VerticalCenterBit</a> = 4,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2be0e403b6cc30f7483ee304b86294f62">VerticalTopBit</a> = 8,
<br>
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f27d1426ecbf0270f4323ba1809ad5a003">HorizontalLeftBit</a> = 16,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2f468dd779d27ba994e40d83d56ad36cf">HorizontalCenterBit</a> = 32,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2a10b2aa80e296f6cb28f68e676c59bc8">HorizontalRightBit</a> = 64,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f21e8212ceb1f1f774fcc5c013b41039ce">VerticalBitMask</a> = 15,
<br>
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f21e7cf1c8c4aa7b51e6c716080da62e7a">HorizontalBitMask</a> = 112,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2336fabdc7474a019a3ef064d0f38829d">LowerLeft</a> = 17,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f294452b4343c18893698fde7459ed1fb1">LowerCenter</a> = 33,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f24839b62b75c0614668233d27a38b0785">LowerRight</a> = 65,
<br>
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2506d97df9a7c303f58ad4062269336bd">BaselineLeft</a> = 18,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f231c934dd868296b4314593135271b14a">BaselineCenter</a> = 34,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2ea5924963d96ae0ce680ec904bb08d2b">BaselineRight</a> = 66,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f22bda8bc7fe46bc685adb5ecb1e2c92fc">CenterLeft</a> = 20,
<br>
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2cd1d6ae51cfdbc7e14c6696204c63a5f">CenterCenter</a> = 36,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2bad8ae3805a7714f64d90e984c549fd7">CenterRight</a> = 68,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2792d4360d8895491b1bd61f4f582160b">UpperLeft</a> = 24,
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2e77511ae2fa3682402633ece4a91f19f">UpperCenter</a> = 40,
<br>
<a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2d05e4a92fc20b79ff97e5df1b804a273">UpperRight</a> = 72
<br>
}</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Specifications for the placement of the label relative to an anchor point. <a href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2">More...</a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#b592ac09e13a9168b9f791b96e4fa5fe">OutputCoordinates</a> { <a class="el" href="a00946.html#b592ac09e13a9168b9f791b96e4fa5febac3f11ed421ed3e2db9cee36daa39fe">WORLD</a> = 0,
<a class="el" href="a00946.html#b592ac09e13a9168b9f791b96e4fa5fe8ffd0f5e33b5798c0814756a8ea4fcd3">DISPLAY</a> = 1
}</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Coordinate systems that output dataset may use. <a href="a00946.html#b592ac09e13a9168b9f791b96e4fa5fe">More...</a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#18f4cea45eaa48bde526170f91e8f49e">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="a00946.html#c6d10b34f2f92ff549fca052dfc94768">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="a00946.html#a3662f1747726f84e56c65888dbf3844">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#b3cfa0ef41b5a6af82539a841901bc05">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="a01480.html">vtkRenderer</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#b5c9b494fde22f5eef0a5c8694d72fd9">GetRenderer</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#08f869ffdfb516492bd1f0664e8c7f28">SetRenderer</a> (<a class="el" href="a01480.html">vtkRenderer</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="a00335.html">vtkCoordinate</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#e0bb1e1ec9184b2d9094d38b222b0c83">GetAnchorTransform</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#be98251b5dd1ba30be93bdb4aed9012f">SetGravity</a> (int gravity)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#7b84637491ef75fac1181e77067452aa">GetGravity</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#c4674e41b9271f5bf260ceb778574b51">SetMaximumLabelFraction</a> (double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#220ffef6875f578f08d5708c5fc81b28">GetMaximumLabelFraction</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#5a78dfad772e196a11ef2aa1846a9ed3">GetMTime</a> ()</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#9baba20c0d186d3fb5d14152e5139a9a">SetIteratorType</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#1990d669221905ad31c7cc9531710e25">GetIteratorType</a> ()</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#7463090121c2e2d95381816f3b408733">GetPositionsAsNormals</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#6ae53aa309d4f8436a6ae3bc57daf809">SetPositionsAsNormals</a> (bool)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#0cbd3244f48928d94a2516382d3d3fd5">PositionsAsNormalsOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#d2095f7e7e5039d1ec9df353b59bebcf">PositionsAsNormalsOff</a> ()</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#598673313c46dba207a8b6a6de0fd771">GetGeneratePerturbedLabelSpokes</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#d1b01061b500f0a2ec755fd88b5358ea">SetGeneratePerturbedLabelSpokes</a> (bool)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#126e935ee7afb5f064eb16df02408d11">GeneratePerturbedLabelSpokesOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#d562a392df02c85bc5b435923cbd1d17">GeneratePerturbedLabelSpokesOff</a> ()</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#66751d9a2071649c0bd61344d551f05a">GetOutputTraversedBounds</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#7dea5dbb8fd399499711d2aecc2ca447">SetOutputTraversedBounds</a> (bool)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#958d82bf0018e67debe6eb2894c8fa99">OutputTraversedBoundsOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#f1768083b2f6370f0f2cdec4e94d234a">OutputTraversedBoundsOff</a> ()</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#5ca4d5e8bbdf9a94f083ccfd24e26ca8">GetOutputCoordinateSystem</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#ff30ea3950dc9e55f945bcca5260e6c1">SetOutputCoordinateSystem</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#6081938935dbf175327e7eee1a61f3e4">OutputCoordinateSystemWorld</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#aa17c319fd6377521d3bff99ebcaf5b4">OutputCoordinateSystemDisplay</a> ()</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="a00946.html">vtkLabelPlacer</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#399d44e1851f9d608d238015902b174b">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="a00946.html#abcdc0ffb8fe8209cc32283fe7af0270">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00946.html">vtkLabelPlacer</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#b26a4d89bf72ab65bfe0e506eb997b42">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="a00946.html#b32f93c570ac39cb39d8a7ab9b6c1069">vtkLabelPlacer</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#fef4a0da250360db3fefc9e7e56d7162">~vtkLabelPlacer</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#8aafc3aa0ffd6def98af2baca0c5661f">SetAnchorTransform</a> (<a class="el" href="a00335.html">vtkCoordinate</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#1773d94a41e95b2ab3e921b45c97b661">FillInputPortInformation</a> (int port, <a class="el" href="a00872.html">vtkInformation</a> *info)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#4e5c771cedf431702abba8345ac3f8f3">RequestData</a> (<a class="el" href="a00872.html">vtkInformation</a> *request, <a class="el" href="a00895.html">vtkInformationVector</a> **inputVector, <a class="el" href="a00895.html">vtkInformationVector</a> *outputVector)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">Internal * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#1e083f226e11a18a23f9eae6d7799a58">Buckets</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01480.html">vtkRenderer</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#b1aa9ee20394c869d7c6dbf21b9c4b40">Renderer</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00335.html">vtkCoordinate</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#83480dd23dd9c8a8079d54c804d8a254">AnchorTransform</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#49cf9ff3613b1dc5ae1cc5301d618ea2">Gravity</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#274cef4aec9a8f3d4f2dc7ef3e384e45">MaximumLabelFraction</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#cf918074cc1115841951ffaa6fada26b">PositionsAsNormals</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#95ae7f9367e6b4a0c74fe7bdf1efff1a">OutputTraversedBounds</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#ec86b08bb0acf3d0a411c13dde3e365f">GeneratePerturbedLabelSpokes</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#ac8d17ea39e84873e61b250292a4e7ff">LastRendererSize</a> [2]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#7018db02cc5b571deea57d5aa07bcf86">LastCameraPosition</a> [3]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#f0bcbb48e0a5a675881ec678d1bc9858">LastCameraFocalPoint</a> [3]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#9a0328f2f8379d6895090dac0ea3814b">LastCameraViewUp</a> [3]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#ec517dcffccf22e460c070126e29575f">LastCameraParallelScale</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#e71cb6b26ec5d075e1349cf880f2b941">IteratorType</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00946.html#f66fce7ad0aaaf83a43124e6bda16ec3">OutputCoordinateSystem</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="18f4cea45eaa48bde526170f91e8f49e"></a><!-- doxytag: member="vtkLabelPlacer::Superclass" ref="18f4cea45eaa48bde526170f91e8f49e" args="" -->
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<td class="memname">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> <a class="el" href="a01261.html">vtkLabelPlacer::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a01261.html#0ef1960e1f3d6980b058ab47b5475b91">vtkPolyDataAlgorithm</a>.</p>
<p>Definition at line <a class="el" href="a05236.html#l00053">53</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<hr><h2>Member Enumeration Documentation</h2>
<a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2"></a><!-- doxytag: member="vtkLabelPlacer::LabelGravity" ref="600e4ccbee722ea6f9cef987f00ca8f2" args="" -->
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<td class="memname">enum <a class="el" href="a00946.html#600e4ccbee722ea6f9cef987f00ca8f2">vtkLabelPlacer::LabelGravity</a> </td>
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<p>
Specifications for the placement of the label relative to an anchor point.
<p>
<dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2cfff75b45bba92e2b39cc53393286523"></a><!-- doxytag: member="VerticalBottomBit" ref="600e4ccbee722ea6f9cef987f00ca8f2cfff75b45bba92e2b39cc53393286523" args="" -->VerticalBottomBit</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2e25d04518fe567930c48b685522e6113"></a><!-- doxytag: member="VerticalBaselineBit" ref="600e4ccbee722ea6f9cef987f00ca8f2e25d04518fe567930c48b685522e6113" args="" -->VerticalBaselineBit</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2b22490d2454b414960905d5f38985432"></a><!-- doxytag: member="VerticalCenterBit" ref="600e4ccbee722ea6f9cef987f00ca8f2b22490d2454b414960905d5f38985432" args="" -->VerticalCenterBit</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2be0e403b6cc30f7483ee304b86294f62"></a><!-- doxytag: member="VerticalTopBit" ref="600e4ccbee722ea6f9cef987f00ca8f2be0e403b6cc30f7483ee304b86294f62" args="" -->VerticalTopBit</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f27d1426ecbf0270f4323ba1809ad5a003"></a><!-- doxytag: member="HorizontalLeftBit" ref="600e4ccbee722ea6f9cef987f00ca8f27d1426ecbf0270f4323ba1809ad5a003" args="" -->HorizontalLeftBit</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2f468dd779d27ba994e40d83d56ad36cf"></a><!-- doxytag: member="HorizontalCenterBit" ref="600e4ccbee722ea6f9cef987f00ca8f2f468dd779d27ba994e40d83d56ad36cf" args="" -->HorizontalCenterBit</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2a10b2aa80e296f6cb28f68e676c59bc8"></a><!-- doxytag: member="HorizontalRightBit" ref="600e4ccbee722ea6f9cef987f00ca8f2a10b2aa80e296f6cb28f68e676c59bc8" args="" -->HorizontalRightBit</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f21e8212ceb1f1f774fcc5c013b41039ce"></a><!-- doxytag: member="VerticalBitMask" ref="600e4ccbee722ea6f9cef987f00ca8f21e8212ceb1f1f774fcc5c013b41039ce" args="" -->VerticalBitMask</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f21e7cf1c8c4aa7b51e6c716080da62e7a"></a><!-- doxytag: member="HorizontalBitMask" ref="600e4ccbee722ea6f9cef987f00ca8f21e7cf1c8c4aa7b51e6c716080da62e7a" args="" -->HorizontalBitMask</em> </td><td>
</td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2336fabdc7474a019a3ef064d0f38829d"></a><!-- doxytag: member="LowerLeft" ref="600e4ccbee722ea6f9cef987f00ca8f2336fabdc7474a019a3ef064d0f38829d" args="" -->LowerLeft</em> </td><td>
The anchor is at the lower left corner of the label's bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f294452b4343c18893698fde7459ed1fb1"></a><!-- doxytag: member="LowerCenter" ref="600e4ccbee722ea6f9cef987f00ca8f294452b4343c18893698fde7459ed1fb1" args="" -->LowerCenter</em> </td><td>
The anchor is centered left-to-right at the lower edge of the bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f24839b62b75c0614668233d27a38b0785"></a><!-- doxytag: member="LowerRight" ref="600e4ccbee722ea6f9cef987f00ca8f24839b62b75c0614668233d27a38b0785" args="" -->LowerRight</em> </td><td>
The anchor is at the lower right corner of the label's bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2506d97df9a7c303f58ad4062269336bd"></a><!-- doxytag: member="BaselineLeft" ref="600e4ccbee722ea6f9cef987f00ca8f2506d97df9a7c303f58ad4062269336bd" args="" -->BaselineLeft</em> </td><td>
The anchor is on the text baseline (or bottom for images) at the left edge of the label's bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f231c934dd868296b4314593135271b14a"></a><!-- doxytag: member="BaselineCenter" ref="600e4ccbee722ea6f9cef987f00ca8f231c934dd868296b4314593135271b14a" args="" -->BaselineCenter</em> </td><td>
The anchor is centered left-to-right at the text baseline of the bounding box, or the bottom for images. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2ea5924963d96ae0ce680ec904bb08d2b"></a><!-- doxytag: member="BaselineRight" ref="600e4ccbee722ea6f9cef987f00ca8f2ea5924963d96ae0ce680ec904bb08d2b" args="" -->BaselineRight</em> </td><td>
The anchor is on the text baseline (or bottom for images) at the right edge of the label's bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f22bda8bc7fe46bc685adb5ecb1e2c92fc"></a><!-- doxytag: member="CenterLeft" ref="600e4ccbee722ea6f9cef987f00ca8f22bda8bc7fe46bc685adb5ecb1e2c92fc" args="" -->CenterLeft</em> </td><td>
The anchor is at the far left edge of the label at the vertical center of the bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2cd1d6ae51cfdbc7e14c6696204c63a5f"></a><!-- doxytag: member="CenterCenter" ref="600e4ccbee722ea6f9cef987f00ca8f2cd1d6ae51cfdbc7e14c6696204c63a5f" args="" -->CenterCenter</em> </td><td>
The anchor is centered left-to-right at the vertical midpoint of the bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2bad8ae3805a7714f64d90e984c549fd7"></a><!-- doxytag: member="CenterRight" ref="600e4ccbee722ea6f9cef987f00ca8f2bad8ae3805a7714f64d90e984c549fd7" args="" -->CenterRight</em> </td><td>
The anchor is at the far right edge of the label at the vertical center of the bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2792d4360d8895491b1bd61f4f582160b"></a><!-- doxytag: member="UpperLeft" ref="600e4ccbee722ea6f9cef987f00ca8f2792d4360d8895491b1bd61f4f582160b" args="" -->UpperLeft</em> </td><td>
The anchor is at the upper left corner of the label's bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2e77511ae2fa3682402633ece4a91f19f"></a><!-- doxytag: member="UpperCenter" ref="600e4ccbee722ea6f9cef987f00ca8f2e77511ae2fa3682402633ece4a91f19f" args="" -->UpperCenter</em> </td><td>
The anchor is centered left-to-right at the top edge of the bounding box. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="600e4ccbee722ea6f9cef987f00ca8f2d05e4a92fc20b79ff97e5df1b804a273"></a><!-- doxytag: member="UpperRight" ref="600e4ccbee722ea6f9cef987f00ca8f2d05e4a92fc20b79ff97e5df1b804a273" args="" -->UpperRight</em> </td><td>
The anchor is at the upper right corner of the label's bounding box. </td></tr>
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<p>Definition at line <a class="el" href="a05236.html#l00063">63</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="b592ac09e13a9168b9f791b96e4fa5fe"></a><!-- doxytag: member="vtkLabelPlacer::OutputCoordinates" ref="b592ac09e13a9168b9f791b96e4fa5fe" args="" -->
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<td class="memname">enum <a class="el" href="a00946.html#b592ac09e13a9168b9f791b96e4fa5fe">vtkLabelPlacer::OutputCoordinates</a> </td>
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<p>
Coordinate systems that output dataset may use.
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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="b592ac09e13a9168b9f791b96e4fa5febac3f11ed421ed3e2db9cee36daa39fe"></a><!-- doxytag: member="WORLD" ref="b592ac09e13a9168b9f791b96e4fa5febac3f11ed421ed3e2db9cee36daa39fe" args="" -->WORLD</em> </td><td>
Output 3-D world-space coordinates for each label anchor. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="b592ac09e13a9168b9f791b96e4fa5fe8ffd0f5e33b5798c0814756a8ea4fcd3"></a><!-- doxytag: member="DISPLAY" ref="b592ac09e13a9168b9f791b96e4fa5fe8ffd0f5e33b5798c0814756a8ea4fcd3" args="" -->DISPLAY</em> </td><td>
Output 2-D display coordinates for each label anchor (3 components but only 2 are significant). </td></tr>
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<p>Definition at line <a class="el" href="a05236.html#l00093">93</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="b32f93c570ac39cb39d8a7ab9b6c1069"></a><!-- doxytag: member="vtkLabelPlacer::vtkLabelPlacer" ref="b32f93c570ac39cb39d8a7ab9b6c1069" args="()" -->
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<td class="memname">vtkLabelPlacer::vtkLabelPlacer </td>
<td>(</td>
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<td><code> [protected]</code></td>
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<a class="anchor" name="fef4a0da250360db3fefc9e7e56d7162"></a><!-- doxytag: member="vtkLabelPlacer::~vtkLabelPlacer" ref="fef4a0da250360db3fefc9e7e56d7162" args="()" -->
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<td class="memname">virtual vtkLabelPlacer::~vtkLabelPlacer </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [protected, virtual]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="399d44e1851f9d608d238015902b174b"></a><!-- doxytag: member="vtkLabelPlacer::New" ref="399d44e1851f9d608d238015902b174b" args="()" -->
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<td class="memname">static <a class="el" href="a00946.html">vtkLabelPlacer</a>* vtkLabelPlacer::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="a01261.html#cf785ac526132296ff652c636f713b5e">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="c6d10b34f2f92ff549fca052dfc94768"></a><!-- doxytag: member="vtkLabelPlacer::GetClassName" ref="c6d10b34f2f92ff549fca052dfc94768" args="()" -->
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<td class="memname">virtual const char* vtkLabelPlacer::GetClassName </td>
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<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a01261.html#117691a3be177e85a0eb7e54b011c9de">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="abcdc0ffb8fe8209cc32283fe7af0270"></a><!-- doxytag: member="vtkLabelPlacer::IsTypeOf" ref="abcdc0ffb8fe8209cc32283fe7af0270" args="(const char *type)" -->
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<td class="memname">static int vtkLabelPlacer::IsTypeOf </td>
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<td class="paramtype">const char * </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="a01261.html#6e4df93069945e2df17a891c6f4cd557">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="a3662f1747726f84e56c65888dbf3844"></a><!-- doxytag: member="vtkLabelPlacer::IsA" ref="a3662f1747726f84e56c65888dbf3844" args="(const char *type)" -->
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<td class="memname">virtual int vtkLabelPlacer::IsA </td>
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<td><code> [virtual]</code></td>
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<p>
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="a01261.html#b0133191c934f596dac2a21fd5a8da20">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="b26a4d89bf72ab65bfe0e506eb997b42"></a><!-- doxytag: member="vtkLabelPlacer::SafeDownCast" ref="b26a4d89bf72ab65bfe0e506eb997b42" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00946.html">vtkLabelPlacer</a>* vtkLabelPlacer::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>Reimplemented from <a class="el" href="a01261.html#3a09aba4f394c174457d17e9bc08af04">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="b3cfa0ef41b5a6af82539a841901bc05"></a><!-- doxytag: member="vtkLabelPlacer::PrintSelf" ref="b3cfa0ef41b5a6af82539a841901bc05" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">virtual void vtkLabelPlacer::PrintSelf </td>
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<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </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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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="a01261.html#e6d59a63261b0c56f8f473984ae0e1b6">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="b5c9b494fde22f5eef0a5c8694d72fd9"></a><!-- doxytag: member="vtkLabelPlacer::GetRenderer" ref="b5c9b494fde22f5eef0a5c8694d72fd9" args="()" -->
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<td class="memname">virtual <a class="el" href="a01480.html">vtkRenderer</a>* vtkLabelPlacer::GetRenderer </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<a class="anchor" name="08f869ffdfb516492bd1f0664e8c7f28"></a><!-- doxytag: member="vtkLabelPlacer::SetRenderer" ref="08f869ffdfb516492bd1f0664e8c7f28" args="(vtkRenderer *)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetRenderer </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01480.html">vtkRenderer</a> * </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<a class="anchor" name="e0bb1e1ec9184b2d9094d38b222b0c83"></a><!-- doxytag: member="vtkLabelPlacer::GetAnchorTransform" ref="e0bb1e1ec9184b2d9094d38b222b0c83" args="()" -->
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<td class="memname">virtual <a class="el" href="a00335.html">vtkCoordinate</a>* vtkLabelPlacer::GetAnchorTransform </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<a class="anchor" name="be98251b5dd1ba30be93bdb4aed9012f"></a><!-- doxytag: member="vtkLabelPlacer::SetGravity" ref="be98251b5dd1ba30be93bdb4aed9012f" args="(int gravity)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetGravity </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>gravity</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<a class="anchor" name="7b84637491ef75fac1181e77067452aa"></a><!-- doxytag: member="vtkLabelPlacer::GetGravity" ref="7b84637491ef75fac1181e77067452aa" args="()" -->
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<td class="memname">virtual int vtkLabelPlacer::GetGravity </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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<a class="anchor" name="c4674e41b9271f5bf260ceb778574b51"></a><!-- doxytag: member="vtkLabelPlacer::SetMaximumLabelFraction" ref="c4674e41b9271f5bf260ceb778574b51" args="(double)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetMaximumLabelFraction </td>
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<td class="paramtype">double </td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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<a class="anchor" name="220ffef6875f578f08d5708c5fc81b28"></a><!-- doxytag: member="vtkLabelPlacer::GetMaximumLabelFraction" ref="220ffef6875f578f08d5708c5fc81b28" args="()" -->
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<td class="memname">virtual double vtkLabelPlacer::GetMaximumLabelFraction </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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<a class="anchor" name="9baba20c0d186d3fb5d14152e5139a9a"></a><!-- doxytag: member="vtkLabelPlacer::SetIteratorType" ref="9baba20c0d186d3fb5d14152e5139a9a" args="(int)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetIteratorType </td>
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<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
The type of iterator used when traversing the labels. May be <a class="el" href="a00940.html#5b2c275aa4ccc2fca3452839b2c3275e7975afb6f0b4e1ed4cba08a69fde488d">vtkLabelHierarchy::FRUSTUM</a> or <a class="el" href="a00940.html#5b2c275aa4ccc2fca3452839b2c3275e128c28ad596a0c96f9f645a1c8757a6c">vtkLabelHierarchy::FULL_SORT</a>.
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<a class="anchor" name="1990d669221905ad31c7cc9531710e25"></a><!-- doxytag: member="vtkLabelPlacer::GetIteratorType" ref="1990d669221905ad31c7cc9531710e25" args="()" -->
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<td class="memname">virtual int vtkLabelPlacer::GetIteratorType </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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The type of iterator used when traversing the labels. May be <a class="el" href="a00940.html#5b2c275aa4ccc2fca3452839b2c3275e7975afb6f0b4e1ed4cba08a69fde488d">vtkLabelHierarchy::FRUSTUM</a> or <a class="el" href="a00940.html#5b2c275aa4ccc2fca3452839b2c3275e128c28ad596a0c96f9f645a1c8757a6c">vtkLabelHierarchy::FULL_SORT</a>.
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<a class="anchor" name="5a78dfad772e196a11ef2aa1846a9ed3"></a><!-- doxytag: member="vtkLabelPlacer::GetMTime" ref="5a78dfad772e196a11ef2aa1846a9ed3" args="()" -->
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<td class="memname">virtual unsigned long vtkLabelPlacer::GetMTime </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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Return this object's modified time.
<p>Reimplemented from <a class="el" href="a01084.html#8137c0551b29bb996f0dd2f886bcd2da">vtkObject</a>.</p>
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<a class="anchor" name="7463090121c2e2d95381816f3b408733"></a><!-- doxytag: member="vtkLabelPlacer::GetPositionsAsNormals" ref="7463090121c2e2d95381816f3b408733" args="()" -->
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<td class="memname">virtual bool vtkLabelPlacer::GetPositionsAsNormals </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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Use label anchor point coordinates as normal vectors and eliminate those pointing away from the camera. Valid only when points are on a sphere centered at the origin (such as a 3D geographic view). Off by default.
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<a class="anchor" name="6ae53aa309d4f8436a6ae3bc57daf809"></a><!-- doxytag: member="vtkLabelPlacer::SetPositionsAsNormals" ref="6ae53aa309d4f8436a6ae3bc57daf809" args="(bool)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetPositionsAsNormals </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Use label anchor point coordinates as normal vectors and eliminate those pointing away from the camera. Valid only when points are on a sphere centered at the origin (such as a 3D geographic view). Off by default.
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<a class="anchor" name="0cbd3244f48928d94a2516382d3d3fd5"></a><!-- doxytag: member="vtkLabelPlacer::PositionsAsNormalsOn" ref="0cbd3244f48928d94a2516382d3d3fd5" args="()" -->
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<td class="memname">virtual void vtkLabelPlacer::PositionsAsNormalsOn </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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<p>
Use label anchor point coordinates as normal vectors and eliminate those pointing away from the camera. Valid only when points are on a sphere centered at the origin (such as a 3D geographic view). Off by default.
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<a class="anchor" name="d2095f7e7e5039d1ec9df353b59bebcf"></a><!-- doxytag: member="vtkLabelPlacer::PositionsAsNormalsOff" ref="d2095f7e7e5039d1ec9df353b59bebcf" args="()" -->
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<td class="memname">virtual void vtkLabelPlacer::PositionsAsNormalsOff </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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Use label anchor point coordinates as normal vectors and eliminate those pointing away from the camera. Valid only when points are on a sphere centered at the origin (such as a 3D geographic view). Off by default.
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<a class="anchor" name="598673313c46dba207a8b6a6de0fd771"></a><!-- doxytag: member="vtkLabelPlacer::GetGeneratePerturbedLabelSpokes" ref="598673313c46dba207a8b6a6de0fd771" args="()" -->
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<td class="memname">virtual bool vtkLabelPlacer::GetGeneratePerturbedLabelSpokes </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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Enable drawing spokes (lines) to anchor point coordinates that were perturbed for being coincident with other anchor point coordinates.
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<a class="anchor" name="d1b01061b500f0a2ec755fd88b5358ea"></a><!-- doxytag: member="vtkLabelPlacer::SetGeneratePerturbedLabelSpokes" ref="d1b01061b500f0a2ec755fd88b5358ea" args="(bool)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetGeneratePerturbedLabelSpokes </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Enable drawing spokes (lines) to anchor point coordinates that were perturbed for being coincident with other anchor point coordinates.
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<a class="anchor" name="126e935ee7afb5f064eb16df02408d11"></a><!-- doxytag: member="vtkLabelPlacer::GeneratePerturbedLabelSpokesOn" ref="126e935ee7afb5f064eb16df02408d11" args="()" -->
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<td class="memname">virtual void vtkLabelPlacer::GeneratePerturbedLabelSpokesOn </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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<p>
Enable drawing spokes (lines) to anchor point coordinates that were perturbed for being coincident with other anchor point coordinates.
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<a class="anchor" name="d562a392df02c85bc5b435923cbd1d17"></a><!-- doxytag: member="vtkLabelPlacer::GeneratePerturbedLabelSpokesOff" ref="d562a392df02c85bc5b435923cbd1d17" args="()" -->
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<td class="memname">virtual void vtkLabelPlacer::GeneratePerturbedLabelSpokesOff </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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Enable drawing spokes (lines) to anchor point coordinates that were perturbed for being coincident with other anchor point coordinates.
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<a class="anchor" name="66751d9a2071649c0bd61344d551f05a"></a><!-- doxytag: member="vtkLabelPlacer::GetOutputTraversedBounds" ref="66751d9a2071649c0bd61344d551f05a" args="()" -->
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<td class="memname">virtual bool vtkLabelPlacer::GetOutputTraversedBounds </td>
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<td><code> [virtual]</code></td>
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In the second output, output the geometry of the traversed octree nodes.
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<a class="anchor" name="7dea5dbb8fd399499711d2aecc2ca447"></a><!-- doxytag: member="vtkLabelPlacer::SetOutputTraversedBounds" ref="7dea5dbb8fd399499711d2aecc2ca447" args="(bool)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetOutputTraversedBounds </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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In the second output, output the geometry of the traversed octree nodes.
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<a class="anchor" name="958d82bf0018e67debe6eb2894c8fa99"></a><!-- doxytag: member="vtkLabelPlacer::OutputTraversedBoundsOn" ref="958d82bf0018e67debe6eb2894c8fa99" args="()" -->
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<td class="memname">virtual void vtkLabelPlacer::OutputTraversedBoundsOn </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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In the second output, output the geometry of the traversed octree nodes.
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<a class="anchor" name="f1768083b2f6370f0f2cdec4e94d234a"></a><!-- doxytag: member="vtkLabelPlacer::OutputTraversedBoundsOff" ref="f1768083b2f6370f0f2cdec4e94d234a" args="()" -->
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<td class="memname">virtual void vtkLabelPlacer::OutputTraversedBoundsOff </td>
<td>(</td>
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<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
In the second output, output the geometry of the traversed octree nodes.
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<a class="anchor" name="5ca4d5e8bbdf9a94f083ccfd24e26ca8"></a><!-- doxytag: member="vtkLabelPlacer::GetOutputCoordinateSystem" ref="5ca4d5e8bbdf9a94f083ccfd24e26ca8" args="()" -->
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<td class="memname">virtual int vtkLabelPlacer::GetOutputCoordinateSystem </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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Set/get the coordinate system used for output labels. The output datasets may have point coordinates reported in the world space or display space.
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<a class="anchor" name="ff30ea3950dc9e55f945bcca5260e6c1"></a><!-- doxytag: member="vtkLabelPlacer::SetOutputCoordinateSystem" ref="ff30ea3950dc9e55f945bcca5260e6c1" args="(int)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetOutputCoordinateSystem </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/get the coordinate system used for output labels. The output datasets may have point coordinates reported in the world space or display space.
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<a class="anchor" name="6081938935dbf175327e7eee1a61f3e4"></a><!-- doxytag: member="vtkLabelPlacer::OutputCoordinateSystemWorld" ref="6081938935dbf175327e7eee1a61f3e4" args="()" -->
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<td class="memname">void vtkLabelPlacer::OutputCoordinateSystemWorld </td>
<td>(</td>
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<td> ) </td>
<td><code> [inline]</code></td>
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Set/get the coordinate system used for output labels. The output datasets may have point coordinates reported in the world space or display space.
<p>Definition at line <a class="el" href="a05236.html#l00147">147</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="aa17c319fd6377521d3bff99ebcaf5b4"></a><!-- doxytag: member="vtkLabelPlacer::OutputCoordinateSystemDisplay" ref="aa17c319fd6377521d3bff99ebcaf5b4" args="()" -->
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<td class="memname">void vtkLabelPlacer::OutputCoordinateSystemDisplay </td>
<td>(</td>
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<td><code> [inline]</code></td>
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Set/get the coordinate system used for output labels. The output datasets may have point coordinates reported in the world space or display space.
<p>Definition at line <a class="el" href="a05236.html#l00148">148</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="8aafc3aa0ffd6def98af2baca0c5661f"></a><!-- doxytag: member="vtkLabelPlacer::SetAnchorTransform" ref="8aafc3aa0ffd6def98af2baca0c5661f" args="(vtkCoordinate *)" -->
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<td class="memname">virtual void vtkLabelPlacer::SetAnchorTransform </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00335.html">vtkCoordinate</a> * </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<a class="anchor" name="1773d94a41e95b2ab3e921b45c97b661"></a><!-- doxytag: member="vtkLabelPlacer::FillInputPortInformation" ref="1773d94a41e95b2ab3e921b45c97b661" args="(int port, vtkInformation *info)" -->
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<td class="memname">int vtkLabelPlacer::FillInputPortInformation </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>port</em>, </td>
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<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>info</em></td><td> </td>
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<td></td><td></td><td><code> [protected, virtual]</code></td>
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Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.
<p>Reimplemented from <a class="el" href="a01261.html#a9084b97ab9c0c8c76e490fa9776a832">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="4e5c771cedf431702abba8345ac3f8f3"></a><!-- doxytag: member="vtkLabelPlacer::RequestData" ref="4e5c771cedf431702abba8345ac3f8f3" args="(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)" -->
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<td class="memname">virtual int vtkLabelPlacer::RequestData </td>
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<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>request</em>, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
<td class="paramname"> <em>inputVector</em>, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
<td class="paramname"> <em>outputVector</em></td><td> </td>
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<td></td><td></td><td><code> [protected, virtual]</code></td>
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This is called by the superclass. This is the method you should override.
<p>Reimplemented from <a class="el" href="a01261.html#6b5a43ab1f9bbcb368c7dc83e4afe068">vtkPolyDataAlgorithm</a>.</p>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="1e083f226e11a18a23f9eae6d7799a58"></a><!-- doxytag: member="vtkLabelPlacer::Buckets" ref="1e083f226e11a18a23f9eae6d7799a58" args="" -->
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<td class="memname">Internal* <a class="el" href="a00946.html#1e083f226e11a18a23f9eae6d7799a58">vtkLabelPlacer::Buckets</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00162">162</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="b1aa9ee20394c869d7c6dbf21b9c4b40"></a><!-- doxytag: member="vtkLabelPlacer::Renderer" ref="b1aa9ee20394c869d7c6dbf21b9c4b40" args="" -->
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<td class="memname"><a class="el" href="a01480.html">vtkRenderer</a>* <a class="el" href="a00946.html#b1aa9ee20394c869d7c6dbf21b9c4b40">vtkLabelPlacer::Renderer</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00166">166</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="83480dd23dd9c8a8079d54c804d8a254"></a><!-- doxytag: member="vtkLabelPlacer::AnchorTransform" ref="83480dd23dd9c8a8079d54c804d8a254" args="" -->
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<td class="memname"><a class="el" href="a00335.html">vtkCoordinate</a>* <a class="el" href="a00946.html#83480dd23dd9c8a8079d54c804d8a254">vtkLabelPlacer::AnchorTransform</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00167">167</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="49cf9ff3613b1dc5ae1cc5301d618ea2"></a><!-- doxytag: member="vtkLabelPlacer::Gravity" ref="49cf9ff3613b1dc5ae1cc5301d618ea2" args="" -->
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<td class="memname">int <a class="el" href="a00946.html#49cf9ff3613b1dc5ae1cc5301d618ea2">vtkLabelPlacer::Gravity</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00168">168</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="274cef4aec9a8f3d4f2dc7ef3e384e45"></a><!-- doxytag: member="vtkLabelPlacer::MaximumLabelFraction" ref="274cef4aec9a8f3d4f2dc7ef3e384e45" args="" -->
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<td class="memname">double <a class="el" href="a00946.html#274cef4aec9a8f3d4f2dc7ef3e384e45">vtkLabelPlacer::MaximumLabelFraction</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00169">169</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="cf918074cc1115841951ffaa6fada26b"></a><!-- doxytag: member="vtkLabelPlacer::PositionsAsNormals" ref="cf918074cc1115841951ffaa6fada26b" args="" -->
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<td class="memname">bool <a class="el" href="a00946.html#cf918074cc1115841951ffaa6fada26b">vtkLabelPlacer::PositionsAsNormals</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00170">170</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="95ae7f9367e6b4a0c74fe7bdf1efff1a"></a><!-- doxytag: member="vtkLabelPlacer::OutputTraversedBounds" ref="95ae7f9367e6b4a0c74fe7bdf1efff1a" args="" -->
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<td class="memname">bool <a class="el" href="a00946.html#95ae7f9367e6b4a0c74fe7bdf1efff1a">vtkLabelPlacer::OutputTraversedBounds</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00171">171</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="ec86b08bb0acf3d0a411c13dde3e365f"></a><!-- doxytag: member="vtkLabelPlacer::GeneratePerturbedLabelSpokes" ref="ec86b08bb0acf3d0a411c13dde3e365f" args="" -->
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<td class="memname">bool <a class="el" href="a00946.html#ec86b08bb0acf3d0a411c13dde3e365f">vtkLabelPlacer::GeneratePerturbedLabelSpokes</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00172">172</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="ac8d17ea39e84873e61b250292a4e7ff"></a><!-- doxytag: member="vtkLabelPlacer::LastRendererSize" ref="ac8d17ea39e84873e61b250292a4e7ff" args="[2]" -->
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<td class="memname">int <a class="el" href="a00946.html#ac8d17ea39e84873e61b250292a4e7ff">vtkLabelPlacer::LastRendererSize</a>[2]<code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00174">174</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="7018db02cc5b571deea57d5aa07bcf86"></a><!-- doxytag: member="vtkLabelPlacer::LastCameraPosition" ref="7018db02cc5b571deea57d5aa07bcf86" args="[3]" -->
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<td class="memname">double <a class="el" href="a00946.html#7018db02cc5b571deea57d5aa07bcf86">vtkLabelPlacer::LastCameraPosition</a>[3]<code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00175">175</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="f0bcbb48e0a5a675881ec678d1bc9858"></a><!-- doxytag: member="vtkLabelPlacer::LastCameraFocalPoint" ref="f0bcbb48e0a5a675881ec678d1bc9858" args="[3]" -->
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<td class="memname">double <a class="el" href="a00946.html#f0bcbb48e0a5a675881ec678d1bc9858">vtkLabelPlacer::LastCameraFocalPoint</a>[3]<code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00176">176</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="9a0328f2f8379d6895090dac0ea3814b"></a><!-- doxytag: member="vtkLabelPlacer::LastCameraViewUp" ref="9a0328f2f8379d6895090dac0ea3814b" args="[3]" -->
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<td class="memname">double <a class="el" href="a00946.html#9a0328f2f8379d6895090dac0ea3814b">vtkLabelPlacer::LastCameraViewUp</a>[3]<code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00177">177</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="ec517dcffccf22e460c070126e29575f"></a><!-- doxytag: member="vtkLabelPlacer::LastCameraParallelScale" ref="ec517dcffccf22e460c070126e29575f" args="" -->
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<td class="memname">double <a class="el" href="a00946.html#ec517dcffccf22e460c070126e29575f">vtkLabelPlacer::LastCameraParallelScale</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00178">178</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="e71cb6b26ec5d075e1349cf880f2b941"></a><!-- doxytag: member="vtkLabelPlacer::IteratorType" ref="e71cb6b26ec5d075e1349cf880f2b941" args="" -->
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<td class="memname">int <a class="el" href="a00946.html#e71cb6b26ec5d075e1349cf880f2b941">vtkLabelPlacer::IteratorType</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00179">179</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<a class="anchor" name="f66fce7ad0aaaf83a43124e6bda16ec3"></a><!-- doxytag: member="vtkLabelPlacer::OutputCoordinateSystem" ref="f66fce7ad0aaaf83a43124e6bda16ec3" args="" -->
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<td class="memname">int <a class="el" href="a00946.html#f66fce7ad0aaaf83a43124e6bda16ec3">vtkLabelPlacer::OutputCoordinateSystem</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a05236.html#l00180">180</a> of file <a class="el" href="a05236.html">vtkLabelPlacer.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Rendering/<a class="el" href="a05236.html">vtkLabelPlacer.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:14:58 2009 for VTK by
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