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<h1>vtkTextSource Class Reference</h1><!-- doxytag: class="vtkTextSource" --><!-- doxytag: inherits="vtkPolyDataAlgorithm" --><code>#include <<a class="el" href="a04478.html">vtkTextSource.h</a>></code>
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Inheritance diagram for vtkTextSource:</div>
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<p><center><img src="a15134.png" border="0" usemap="#a15135" alt="Inheritance graph"></center>
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<area shape="rect" href="a01261.html" title="Superclass for algorithms that produce only polydata as output." alt="" coords="5,229,160,256"><area shape="rect" href="a00101.html" title="Superclass for all sources, filters, and sinks in VTK." alt="" coords="33,155,132,181"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="43,80,123,107"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="28,5,137,32"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkTextSource:</div>
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<p><center><img src="a15136.png" border="0" usemap="#a15137" alt="Collaboration graph"></center>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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<a href="a15138.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
create polygonal text
<p>
<a class="el" href="a01694.html" title="create polygonal text">vtkTextSource</a> converts a text string into polygons. This way you can insert text into your renderings. It uses the 9x15 font from X Windows. You can specify if you want the background to be drawn or not. The characters are formed by scan converting the raster font into quadrilaterals. Colors are assigned to the letters using scalar data. To set the color of the characters with the source's actor property, set BackingOff on the text source and ScalarVisibilityOff on the associated <a class="el" href="a01265.html" title="map vtkPolyData to graphics primitives">vtkPolyDataMapper</a>. Then, the color can be set using the associated actor's property.<p>
<a class="el" href="a01819.html" title="create polygonal text">vtkVectorText</a> generates higher quality polygonal representations of characters.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01819.html" title="create polygonal text">vtkVectorText</a></dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_16.html#c2_vtk_t_vtkTextSource">vtkTextSource (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04478.html#l00043">43</a> of file <a class="el" href="a04478.html">vtkTextSource.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#2cbae6914925efae55ccdf2f90be82cb">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="a01694.html#82bb0c318156105100d4e80e2a0b39f5">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="a01694.html#4db1e52ec9deb046bbe584a1a2011ee2">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="a01694.html#6fa3297f094906a6579085c26ef81106">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#bc13521a75d7dde8ec5d3de93400f689">SetText</a> (const char *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#c730e8db160437f57fcb507d1a08a9b4">GetText</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#7e9a1f03a7d6dde35323a3a8f168ff81">SetBacking</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="a01694.html#385108b0bf01c4e4b6846ddca44f6c48">GetBacking</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#68610342f0b3c0ea769b0f831e3dcc0d">BackingOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#5ec2ee7c86e03f66dfabd51e01bb3715">BackingOff</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#f006fc51cd307582f8fe70864a3e792f">SetForegroundColor</a> (double, double, double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#669ab3f87a661866f6b12a80181f829d">SetForegroundColor</a> (double[3])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#2339dcc6ee8adc3fc1c65b2607eef010">GetForegroundColor</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#e59ca0a912cd745d8cfccba9758da538">GetForegroundColor</a> (double data[3])</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#e2b10812195db4029ac948a1253cec01">SetBackgroundColor</a> (double, double, double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#083fd872760569c5c3a4fea96491f49f">SetBackgroundColor</a> (double[3])</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#3dd20b015116d19ca987a4f595173aaa">GetBackgroundColor</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#8b70eeefa60b3356de0422b2f66e2832">GetBackgroundColor</a> (double data[3])</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 int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#bfb2f1b16f04020375d0d557c946ad7b">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01694.html">vtkTextSource</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#a1b40a8395197dce92d71e4312781151">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01694.html">vtkTextSource</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#07cfb9026ad65979b2bc4e9d5a68dc65">New</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="a01694.html#eeff7ccb86959e8e9920e694a15f37a0">vtkTextSource</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#05cf7e2ce12cab0abf214fc1519d9d63">~vtkTextSource</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#991b4b04f6df4ba826e5e7b91884ad67">RequestData</a> (<a class="el" href="a00872.html">vtkInformation</a> *, <a class="el" href="a00895.html">vtkInformationVector</a> **, <a class="el" href="a00895.html">vtkInformationVector</a> *)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#f8e8dc0b8199dd09c0f6701d52b6e5c4">Text</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#f2b6bee0649ac29d387ef8220906c635">Backing</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#a09a521d288074c29bc61972a6d3cd5c">ForegroundColor</a> [4]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01694.html#c3f23f10bbb0c79dd3aa0c11d3f5b7e3">BackgroundColor</a> [4]</td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="2cbae6914925efae55ccdf2f90be82cb"></a><!-- doxytag: member="vtkTextSource::Superclass" ref="2cbae6914925efae55ccdf2f90be82cb" args="" -->
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<td class="memname">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> <a class="el" href="a01261.html">vtkTextSource::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="a04478.html#l00046">46</a> of file <a class="el" href="a04478.html">vtkTextSource.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="eeff7ccb86959e8e9920e694a15f37a0"></a><!-- doxytag: member="vtkTextSource::vtkTextSource" ref="eeff7ccb86959e8e9920e694a15f37a0" args="()" -->
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<td class="memname">vtkTextSource::vtkTextSource </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<a class="anchor" name="05cf7e2ce12cab0abf214fc1519d9d63"></a><!-- doxytag: member="vtkTextSource::~vtkTextSource" ref="05cf7e2ce12cab0abf214fc1519d9d63" args="()" -->
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<td class="memname">vtkTextSource::~vtkTextSource </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="82bb0c318156105100d4e80e2a0b39f5"></a><!-- doxytag: member="vtkTextSource::GetClassName" ref="82bb0c318156105100d4e80e2a0b39f5" args="()" -->
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<td class="memname">virtual const char* vtkTextSource::GetClassName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<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="bfb2f1b16f04020375d0d557c946ad7b"></a><!-- doxytag: member="vtkTextSource::IsTypeOf" ref="bfb2f1b16f04020375d0d557c946ad7b" args="(const char *type)" -->
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<td class="memname">static int vtkTextSource::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [static]</code></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="4db1e52ec9deb046bbe584a1a2011ee2"></a><!-- doxytag: member="vtkTextSource::IsA" ref="4db1e52ec9deb046bbe584a1a2011ee2" args="(const char *type)" -->
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<td class="memname">virtual int vtkTextSource::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a01261.html#b0133191c934f596dac2a21fd5a8da20">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="a1b40a8395197dce92d71e4312781151"></a><!-- doxytag: member="vtkTextSource::SafeDownCast" ref="a1b40a8395197dce92d71e4312781151" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a01694.html">vtkTextSource</a>* vtkTextSource::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="6fa3297f094906a6579085c26ef81106"></a><!-- doxytag: member="vtkTextSource::PrintSelf" ref="6fa3297f094906a6579085c26ef81106" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkTextSource::PrintSelf </td>
<td>(</td>
<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><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="07cfb9026ad65979b2bc4e9d5a68dc65"></a><!-- doxytag: member="vtkTextSource::New" ref="07cfb9026ad65979b2bc4e9d5a68dc65" args="()" -->
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<td class="memname">static <a class="el" href="a01694.html">vtkTextSource</a>* vtkTextSource::New </td>
<td>(</td>
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<td><code> [static]</code></td>
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Construct object with no string set and backing enabled.
<p>Reimplemented from <a class="el" href="a01261.html#cf785ac526132296ff652c636f713b5e">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="bc13521a75d7dde8ec5d3de93400f689"></a><!-- doxytag: member="vtkTextSource::SetText" ref="bc13521a75d7dde8ec5d3de93400f689" args="(const char *)" -->
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<td class="memname">virtual void vtkTextSource::SetText </td>
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<td><code> [virtual]</code></td>
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Set/Get the text to be drawn.
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<a class="anchor" name="c730e8db160437f57fcb507d1a08a9b4"></a><!-- doxytag: member="vtkTextSource::GetText" ref="c730e8db160437f57fcb507d1a08a9b4" args="()" -->
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<td class="memname">virtual char* vtkTextSource::GetText </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Set/Get the text to be drawn.
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<a class="anchor" name="7e9a1f03a7d6dde35323a3a8f168ff81"></a><!-- doxytag: member="vtkTextSource::SetBacking" ref="7e9a1f03a7d6dde35323a3a8f168ff81" args="(int)" -->
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<td class="memname">virtual void vtkTextSource::SetBacking </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Controls whether or not a background is drawn with the text.
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<a class="anchor" name="385108b0bf01c4e4b6846ddca44f6c48"></a><!-- doxytag: member="vtkTextSource::GetBacking" ref="385108b0bf01c4e4b6846ddca44f6c48" args="()" -->
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<td class="memname">virtual int vtkTextSource::GetBacking </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<div class="memdoc">
<p>
Controls whether or not a background is drawn with the text.
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</div><p>
<a class="anchor" name="68610342f0b3c0ea769b0f831e3dcc0d"></a><!-- doxytag: member="vtkTextSource::BackingOn" ref="68610342f0b3c0ea769b0f831e3dcc0d" args="()" -->
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<td class="memname">virtual void vtkTextSource::BackingOn </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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</table>
</div>
<div class="memdoc">
<p>
Controls whether or not a background is drawn with the text.
</div>
</div><p>
<a class="anchor" name="5ec2ee7c86e03f66dfabd51e01bb3715"></a><!-- doxytag: member="vtkTextSource::BackingOff" ref="5ec2ee7c86e03f66dfabd51e01bb3715" args="()" -->
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<td class="memname">virtual void vtkTextSource::BackingOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<div class="memdoc">
<p>
Controls whether or not a background is drawn with the text.
</div>
</div><p>
<a class="anchor" name="f006fc51cd307582f8fe70864a3e792f"></a><!-- doxytag: member="vtkTextSource::SetForegroundColor" ref="f006fc51cd307582f8fe70864a3e792f" args="(double, double, double)" -->
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<td class="memname">virtual void vtkTextSource::SetForegroundColor </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Set/Get the foreground color. Default is white (1,1,1). ALpha is always 1.
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<a class="anchor" name="669ab3f87a661866f6b12a80181f829d"></a><!-- doxytag: member="vtkTextSource::SetForegroundColor" ref="669ab3f87a661866f6b12a80181f829d" args="(double[3])" -->
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<td class="memname">virtual void vtkTextSource::SetForegroundColor </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname">[3] </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the foreground color. Default is white (1,1,1). ALpha is always 1.
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</div><p>
<a class="anchor" name="2339dcc6ee8adc3fc1c65b2607eef010"></a><!-- doxytag: member="vtkTextSource::GetForegroundColor" ref="2339dcc6ee8adc3fc1c65b2607eef010" args="()" -->
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<td class="memname">virtual double* vtkTextSource::GetForegroundColor </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/Get the foreground color. Default is white (1,1,1). ALpha is always 1.
</div>
</div><p>
<a class="anchor" name="e59ca0a912cd745d8cfccba9758da538"></a><!-- doxytag: member="vtkTextSource::GetForegroundColor" ref="e59ca0a912cd745d8cfccba9758da538" args="(double data[3])" -->
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<td class="memname">virtual void vtkTextSource::GetForegroundColor </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>data</em>[3] </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<div class="memdoc">
<p>
Set/Get the foreground color. Default is white (1,1,1). ALpha is always 1.
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</div><p>
<a class="anchor" name="e2b10812195db4029ac948a1253cec01"></a><!-- doxytag: member="vtkTextSource::SetBackgroundColor" ref="e2b10812195db4029ac948a1253cec01" args="(double, double, double)" -->
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<td class="memname">virtual void vtkTextSource::SetBackgroundColor </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname">, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Set/Get the background color. Default is black (0,0,0). Alpha is always 1.
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</div><p>
<a class="anchor" name="083fd872760569c5c3a4fea96491f49f"></a><!-- doxytag: member="vtkTextSource::SetBackgroundColor" ref="083fd872760569c5c3a4fea96491f49f" args="(double[3])" -->
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<td class="memname">virtual void vtkTextSource::SetBackgroundColor </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname">[3] </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the background color. Default is black (0,0,0). Alpha is always 1.
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</div><p>
<a class="anchor" name="3dd20b015116d19ca987a4f595173aaa"></a><!-- doxytag: member="vtkTextSource::GetBackgroundColor" ref="3dd20b015116d19ca987a4f595173aaa" args="()" -->
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<td class="memname">virtual double* vtkTextSource::GetBackgroundColor </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/Get the background color. Default is black (0,0,0). Alpha is always 1.
</div>
</div><p>
<a class="anchor" name="8b70eeefa60b3356de0422b2f66e2832"></a><!-- doxytag: member="vtkTextSource::GetBackgroundColor" ref="8b70eeefa60b3356de0422b2f66e2832" args="(double data[3])" -->
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<td class="memname">virtual void vtkTextSource::GetBackgroundColor </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>data</em>[3] </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>
Set/Get the background color. Default is black (0,0,0). Alpha is always 1.
</div>
</div><p>
<a class="anchor" name="991b4b04f6df4ba826e5e7b91884ad67"></a><!-- doxytag: member="vtkTextSource::RequestData" ref="991b4b04f6df4ba826e5e7b91884ad67" args="(vtkInformation *, vtkInformationVector **, vtkInformationVector *)" -->
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<td class="memname">int vtkTextSource::RequestData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>request</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
<td class="paramname"> <em>inputVector</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
<td class="paramname"> <em>outputVector</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
</tr>
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<p>
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>
</div>
</div><p>
<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="f8e8dc0b8199dd09c0f6701d52b6e5c4"></a><!-- doxytag: member="vtkTextSource::Text" ref="f8e8dc0b8199dd09c0f6701d52b6e5c4" args="" -->
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<td class="memname">char* <a class="el" href="a01694.html#f8e8dc0b8199dd09c0f6701d52b6e5c4">vtkTextSource::Text</a><code> [protected]</code> </td>
</tr>
</table>
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<p>
<p>Definition at line <a class="el" href="a04478.html#l00084">84</a> of file <a class="el" href="a04478.html">vtkTextSource.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="f2b6bee0649ac29d387ef8220906c635"></a><!-- doxytag: member="vtkTextSource::Backing" ref="f2b6bee0649ac29d387ef8220906c635" args="" -->
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<td class="memname">int <a class="el" href="a01694.html#f2b6bee0649ac29d387ef8220906c635">vtkTextSource::Backing</a><code> [protected]</code> </td>
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<p>
<p>Definition at line <a class="el" href="a04478.html#l00085">85</a> of file <a class="el" href="a04478.html">vtkTextSource.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="a09a521d288074c29bc61972a6d3cd5c"></a><!-- doxytag: member="vtkTextSource::ForegroundColor" ref="a09a521d288074c29bc61972a6d3cd5c" args="[4]" -->
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<td class="memname">double <a class="el" href="a01694.html#a09a521d288074c29bc61972a6d3cd5c">vtkTextSource::ForegroundColor</a>[4]<code> [protected]</code> </td>
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<p>
<p>Definition at line <a class="el" href="a04478.html#l00086">86</a> of file <a class="el" href="a04478.html">vtkTextSource.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="c3f23f10bbb0c79dd3aa0c11d3f5b7e3"></a><!-- doxytag: member="vtkTextSource::BackgroundColor" ref="c3f23f10bbb0c79dd3aa0c11d3f5b7e3" args="[4]" -->
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<td class="memname">double <a class="el" href="a01694.html#c3f23f10bbb0c79dd3aa0c11d3f5b7e3">vtkTextSource::BackgroundColor</a>[4]<code> [protected]</code> </td>
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<p>
<p>Definition at line <a class="el" href="a04478.html#l00087">87</a> of file <a class="el" href="a04478.html">vtkTextSource.h</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Graphics/<a class="el" href="a04478.html">vtkTextSource.h</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:39:27 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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