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<h1>dox/Imaging/vtkImageIterateFilter.h</h1><a href="a02923.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: vtkImageIterateFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment"> All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment"> See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment"> PURPOSE. See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00026"></a>00026 <span class="preprocessor">#ifndef __vtkImageIterateFilter_h</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define __vtkImageIterateFilter_h</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="a02384.html">vtkThreadedImageAlgorithm.h</a>"</span>
<a name="l00030"></a>00030
<a name="l00031"></a><a class="code" href="a00782.html">00031</a> <span class="keyword">class </span><a class="code" href="a02170.html#3e7fe2912c56d9dbe95c57272a61f15f">VTK_IMAGING_EXPORT</a> <a class="code" href="a00782.html" title="Multiple executes per update.">vtkImageIterateFilter</a> : <span class="keyword">public</span> <a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a>
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033 <span class="keyword">public</span>:
<a name="l00034"></a><a class="code" href="a00782.html#7be86f4c9c38f5393a3c0672397517e0">00034</a> vtkTypeRevisionMacro(<a class="code" href="a00782.html" title="Multiple executes per update.">vtkImageIterateFilter</a>,<a class="code" href="a01705.html" title="Generic filter that has one input..">vtkThreadedImageAlgorithm</a>);
<a name="l00035"></a>00035 <span class="keywordtype">void</span> <a class="code" href="a01705.html#53dc14a03ab6cffae0ca5cadb2c6d172">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00036"></a>00036
<a name="l00038"></a>00038
<a name="l00040"></a>00040 vtkGetMacro(Iteration,<span class="keywordtype">int</span>);
<a name="l00041"></a>00041 vtkGetMacro(NumberOfIterations,<span class="keywordtype">int</span>);
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="keyword">protected</span>:
<a name="l00045"></a>00045 <a class="code" href="a00782.html" title="Multiple executes per update.">vtkImageIterateFilter</a>();
<a name="l00046"></a>00046 ~<a class="code" href="a00782.html" title="Multiple executes per update.">vtkImageIterateFilter</a>();
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">// Implement standard requests by calling iterative versions the</span>
<a name="l00049"></a>00049 <span class="comment">// specified number of times.</span>
<a name="l00050"></a>00050 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00727.html#442e91c5e549f40acffb0941846cb047">RequestUpdateExtent</a>(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>*,
<a name="l00051"></a>00051 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00052"></a>00052 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>*);
<a name="l00053"></a>00053 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00727.html#b739abd84881f7e31a8a382bf5a06a91">RequestInformation</a> (<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>*,
<a name="l00054"></a>00054 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00055"></a>00055 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>*);
<a name="l00056"></a>00056 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a01705.html#cb47f24e52706df6a7d2ded8266d2b23">RequestData</a>(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* request,
<a name="l00057"></a>00057 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>** inputVector,
<a name="l00058"></a>00058 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>* outputVector);
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="comment">// Iterative versions of standard requests. These are given the</span>
<a name="l00061"></a>00061 <span class="comment">// pipeline information object for the in/out pair at each</span>
<a name="l00062"></a>00062 <span class="comment">// iteration.</span>
<a name="l00063"></a>00063 <span class="keyword">virtual</span> <span class="keywordtype">int</span> IterativeRequestInformation(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* in,
<a name="l00064"></a>00064 <a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* out);
<a name="l00065"></a>00065 <span class="keyword">virtual</span> <span class="keywordtype">int</span> IterativeRequestUpdateExtent(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* in,
<a name="l00066"></a>00066 <a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>* out);
<a name="l00067"></a>00067 <span class="keyword">virtual</span> <span class="keywordtype">int</span> IterativeRequestData(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a>*,
<a name="l00068"></a>00068 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00069"></a>00069 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>*);
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetNumberOfIterations(<span class="keywordtype">int</span> num);
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="comment">// for filters that execute multiple times.</span>
<a name="l00074"></a><a class="code" href="a00782.html#5c438663422da43d98a289b1c8fc438a">00074</a> <span class="keywordtype">int</span> NumberOfIterations;
<a name="l00075"></a><a class="code" href="a00782.html#af7566b4dd372177c42fc3ad37a2b90c">00075</a> <span class="keywordtype">int</span> Iteration;
<a name="l00076"></a>00076 <span class="comment">// A list of intermediate caches that is created when </span>
<a name="l00077"></a>00077 <span class="comment">// is called SetNumberOfIterations()</span>
<a name="l00078"></a><a class="code" href="a00782.html#60c0c253a4198211cc21f56295bae485">00078</a> <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> **IterationData;
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="comment">// returns correct vtkImageDatas based on current iteration.</span>
<a name="l00081"></a>00081 <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> *GetIterationInput();
<a name="l00082"></a>00082 <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> *GetIterationOutput();
<a name="l00083"></a>00083
<a name="l00084"></a><a class="code" href="a00782.html#791866189a0e6e10daee5aba3b6c52b1">00084</a> <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>* InputVector;
<a name="l00085"></a><a class="code" href="a00782.html#2fbb4698b6fd1978bb9863c83160682d">00085</a> <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>* OutputVector;
<a name="l00086"></a>00086 <span class="keyword">private</span>:
<a name="l00087"></a>00087 <a class="code" href="a00782.html" title="Multiple executes per update.">vtkImageIterateFilter</a>(<span class="keyword">const</span> <a class="code" href="a00782.html" title="Multiple executes per update.">vtkImageIterateFilter</a>&); <span class="comment">// Not implemented.</span>
<a name="l00088"></a>00088 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00782.html" title="Multiple executes per update.">vtkImageIterateFilter</a>&); <span class="comment">// Not implemented.</span>
<a name="l00089"></a>00089 };
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="preprocessor">#endif</span>
<a name="l00092"></a>00092 <span class="preprocessor"></span>
<a name="l00093"></a>00093
<a name="l00094"></a>00094
<a name="l00095"></a>00095
<a name="l00096"></a>00096
<a name="l00097"></a>00097
<a name="l00098"></a>00098
</pre></div></div>
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